Merge pull request #14102 from Luukdegram/wasm-undefined-symbols

WebAssembly: remove unconditional --allow-undefined flag

184 files changed, 584 insertions, 574 deletions

diff --git a/lib/compiler_rt/absvdi2.zig b/lib/compiler_rt/absvdi2.zig
index 7ebf561ae5..14cd1d8393 100644
--- a/lib/compiler_rt/absvdi2.zig
+++ b/lib/compiler_rt/absvdi2.zig
@@ -4,7 +4,7 @@ const absv = @import("./absv.zig").absv;
 pub const panic = common.panic;
 
 comptime {
-    @export(__absvdi2, .{ .name = "__absvdi2", .linkage = common.linkage });
+    @export(__absvdi2, .{ .name = "__absvdi2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __absvdi2(a: i64) callconv(.C) i64 {
diff --git a/lib/compiler_rt/absvsi2.zig b/lib/compiler_rt/absvsi2.zig
index 664925f8f9..9ca9297c56 100644
--- a/lib/compiler_rt/absvsi2.zig
+++ b/lib/compiler_rt/absvsi2.zig
@@ -4,7 +4,7 @@ const absv = @import("./absv.zig").absv;
 pub const panic = common.panic;
 
 comptime {
-    @export(__absvsi2, .{ .name = "__absvsi2", .linkage = common.linkage });
+    @export(__absvsi2, .{ .name = "__absvsi2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __absvsi2(a: i32) callconv(.C) i32 {
diff --git a/lib/compiler_rt/absvti2.zig b/lib/compiler_rt/absvti2.zig
index f7d0f796b0..f866f4c2c1 100644
--- a/lib/compiler_rt/absvti2.zig
+++ b/lib/compiler_rt/absvti2.zig
@@ -4,7 +4,7 @@ const absv = @import("./absv.zig").absv;
 pub const panic = common.panic;
 
 comptime {
-    @export(__absvti2, .{ .name = "__absvti2", .linkage = common.linkage });
+    @export(__absvti2, .{ .name = "__absvti2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __absvti2(a: i128) callconv(.C) i128 {
diff --git a/lib/compiler_rt/adddf3.zig b/lib/compiler_rt/adddf3.zig
index 1b511f78a4..10ae9c328a 100644
--- a/lib/compiler_rt/adddf3.zig
+++ b/lib/compiler_rt/adddf3.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_dadd, .{ .name = "__aeabi_dadd", .linkage = common.linkage });
+        @export(__aeabi_dadd, .{ .name = "__aeabi_dadd", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__adddf3, .{ .name = "__adddf3", .linkage = common.linkage });
+        @export(__adddf3, .{ .name = "__adddf3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/addhf3.zig b/lib/compiler_rt/addhf3.zig
index 12086aef38..013c2ea714 100644
--- a/lib/compiler_rt/addhf3.zig
+++ b/lib/compiler_rt/addhf3.zig
@@ -4,7 +4,7 @@ const addf3 = @import("./addf3.zig").addf3;
 pub const panic = common.panic;
 
 comptime {
-    @export(__addhf3, .{ .name = "__addhf3", .linkage = common.linkage });
+    @export(__addhf3, .{ .name = "__addhf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __addhf3(a: f16, b: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/addo.zig b/lib/compiler_rt/addo.zig
index d14fe36710..5248dfb8b8 100644
--- a/lib/compiler_rt/addo.zig
+++ b/lib/compiler_rt/addo.zig
@@ -1,13 +1,13 @@
 const std = @import("std");
 const builtin = @import("builtin");
 const is_test = builtin.is_test;
-const linkage: std.builtin.GlobalLinkage = if (builtin.is_test) .Internal else .Weak;
+const common = @import("./common.zig");
 pub const panic = @import("common.zig").panic;
 
 comptime {
-    @export(__addosi4, .{ .name = "__addosi4", .linkage = linkage });
-    @export(__addodi4, .{ .name = "__addodi4", .linkage = linkage });
-    @export(__addoti4, .{ .name = "__addoti4", .linkage = linkage });
+    @export(__addosi4, .{ .name = "__addosi4", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__addodi4, .{ .name = "__addodi4", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__addoti4, .{ .name = "__addoti4", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 // addo - add overflow
diff --git a/lib/compiler_rt/addsf3.zig b/lib/compiler_rt/addsf3.zig
index 83f8285371..59e96da432 100644
--- a/lib/compiler_rt/addsf3.zig
+++ b/lib/compiler_rt/addsf3.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_fadd, .{ .name = "__aeabi_fadd", .linkage = common.linkage });
+        @export(__aeabi_fadd, .{ .name = "__aeabi_fadd", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__addsf3, .{ .name = "__addsf3", .linkage = common.linkage });
+        @export(__addsf3, .{ .name = "__addsf3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/addtf3.zig b/lib/compiler_rt/addtf3.zig
index 15c450e193..e9a077fad5 100644
--- a/lib/compiler_rt/addtf3.zig
+++ b/lib/compiler_rt/addtf3.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__addtf3, .{ .name = "__addkf3", .linkage = common.linkage });
+        @export(__addtf3, .{ .name = "__addkf3", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_add, .{ .name = "_Qp_add", .linkage = common.linkage });
+        @export(_Qp_add, .{ .name = "_Qp_add", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__addtf3, .{ .name = "__addtf3", .linkage = common.linkage });
+    @export(__addtf3, .{ .name = "__addtf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __addtf3(a: f128, b: f128) callconv(.C) f128 {
diff --git a/lib/compiler_rt/addxf3.zig b/lib/compiler_rt/addxf3.zig
index 72cf955632..babb11ab80 100644
--- a/lib/compiler_rt/addxf3.zig
+++ b/lib/compiler_rt/addxf3.zig
@@ -4,7 +4,7 @@ const addf3 = @import("./addf3.zig").addf3;
 pub const panic = common.panic;
 
 comptime {
-    @export(__addxf3, .{ .name = "__addxf3", .linkage = common.linkage });
+    @export(__addxf3, .{ .name = "__addxf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __addxf3(a: f80, b: f80) callconv(.C) f80 {
diff --git a/lib/compiler_rt/arm.zig b/lib/compiler_rt/arm.zig
index 145d3992f7..27667d3b60 100644
--- a/lib/compiler_rt/arm.zig
+++ b/lib/compiler_rt/arm.zig
@@ -9,34 +9,34 @@ pub const panic = common.panic;
 comptime {
     if (!builtin.is_test) {
         if (arch.isARM() or arch.isThumb()) {
-            @export(__aeabi_unwind_cpp_pr0, .{ .name = "__aeabi_unwind_cpp_pr0", .linkage = common.linkage });
-            @export(__aeabi_unwind_cpp_pr1, .{ .name = "__aeabi_unwind_cpp_pr1", .linkage = common.linkage });
-            @export(__aeabi_unwind_cpp_pr2, .{ .name = "__aeabi_unwind_cpp_pr2", .linkage = common.linkage });
+            @export(__aeabi_unwind_cpp_pr0, .{ .name = "__aeabi_unwind_cpp_pr0", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_unwind_cpp_pr1, .{ .name = "__aeabi_unwind_cpp_pr1", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_unwind_cpp_pr2, .{ .name = "__aeabi_unwind_cpp_pr2", .linkage = common.linkage, .visibility = common.visibility });
 
-            @export(__aeabi_ldivmod, .{ .name = "__aeabi_ldivmod", .linkage = common.linkage });
-            @export(__aeabi_uldivmod, .{ .name = "__aeabi_uldivmod", .linkage = common.linkage });
+            @export(__aeabi_ldivmod, .{ .name = "__aeabi_ldivmod", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_uldivmod, .{ .name = "__aeabi_uldivmod", .linkage = common.linkage, .visibility = common.visibility });
 
-            @export(__aeabi_idivmod, .{ .name = "__aeabi_idivmod", .linkage = common.linkage });
-            @export(__aeabi_uidivmod, .{ .name = "__aeabi_uidivmod", .linkage = common.linkage });
+            @export(__aeabi_idivmod, .{ .name = "__aeabi_idivmod", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_uidivmod, .{ .name = "__aeabi_uidivmod", .linkage = common.linkage, .visibility = common.visibility });
 
-            @export(__aeabi_memcpy, .{ .name = "__aeabi_memcpy", .linkage = common.linkage });
-            @export(__aeabi_memcpy4, .{ .name = "__aeabi_memcpy4", .linkage = common.linkage });
-            @export(__aeabi_memcpy8, .{ .name = "__aeabi_memcpy8", .linkage = common.linkage });
+            @export(__aeabi_memcpy, .{ .name = "__aeabi_memcpy", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_memcpy4, .{ .name = "__aeabi_memcpy4", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_memcpy8, .{ .name = "__aeabi_memcpy8", .linkage = common.linkage, .visibility = common.visibility });
 
-            @export(__aeabi_memmove, .{ .name = "__aeabi_memmove", .linkage = common.linkage });
-            @export(__aeabi_memmove4, .{ .name = "__aeabi_memmove4", .linkage = common.linkage });
-            @export(__aeabi_memmove8, .{ .name = "__aeabi_memmove8", .linkage = common.linkage });
+            @export(__aeabi_memmove, .{ .name = "__aeabi_memmove", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_memmove4, .{ .name = "__aeabi_memmove4", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_memmove8, .{ .name = "__aeabi_memmove8", .linkage = common.linkage, .visibility = common.visibility });
 
-            @export(__aeabi_memset, .{ .name = "__aeabi_memset", .linkage = common.linkage });
-            @export(__aeabi_memset4, .{ .name = "__aeabi_memset4", .linkage = common.linkage });
-            @export(__aeabi_memset8, .{ .name = "__aeabi_memset8", .linkage = common.linkage });
+            @export(__aeabi_memset, .{ .name = "__aeabi_memset", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_memset4, .{ .name = "__aeabi_memset4", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_memset8, .{ .name = "__aeabi_memset8", .linkage = common.linkage, .visibility = common.visibility });
 
-            @export(__aeabi_memclr, .{ .name = "__aeabi_memclr", .linkage = common.linkage });
-            @export(__aeabi_memclr4, .{ .name = "__aeabi_memclr4", .linkage = common.linkage });
-            @export(__aeabi_memclr8, .{ .name = "__aeabi_memclr8", .linkage = common.linkage });
+            @export(__aeabi_memclr, .{ .name = "__aeabi_memclr", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_memclr4, .{ .name = "__aeabi_memclr4", .linkage = common.linkage, .visibility = common.visibility });
+            @export(__aeabi_memclr8, .{ .name = "__aeabi_memclr8", .linkage = common.linkage, .visibility = common.visibility });
 
             if (builtin.os.tag == .linux) {
-                @export(__aeabi_read_tp, .{ .name = "__aeabi_read_tp", .linkage = common.linkage });
+                @export(__aeabi_read_tp, .{ .name = "__aeabi_read_tp", .linkage = common.linkage, .visibility = common.visibility });
             }
         }
     }
diff --git a/lib/compiler_rt/atomics.zig b/lib/compiler_rt/atomics.zig
index 13ca3a7197..73bf3fa03b 100644
--- a/lib/compiler_rt/atomics.zig
+++ b/lib/compiler_rt/atomics.zig
@@ -1,9 +1,11 @@
 const std = @import("std");
 const builtin = @import("builtin");
+const common = @import("./common.zig");
 const cpu = builtin.cpu;
 const arch = cpu.arch;
-const linkage: std.builtin.GlobalLinkage = if (builtin.is_test) .Internal else .Weak;
-pub const panic = @import("common.zig").panic;
+const linkage = common.linkage;
+const visibility = common.visibility;
+pub const panic = common.panic;
 
 // This parameter is true iff the target architecture supports the bare minimum
 // to implement the atomic load/store intrinsics.
@@ -454,59 +456,59 @@ fn __atomic_fetch_nand_8(ptr: *u64, val: u64, model: i32) callconv(.C) u64 {
 
 comptime {
     if (supports_atomic_ops and builtin.object_format != .c) {
-        @export(__atomic_load, .{ .name = "__atomic_load", .linkage = linkage });
-        @export(__atomic_store, .{ .name = "__atomic_store", .linkage = linkage });
-        @export(__atomic_exchange, .{ .name = "__atomic_exchange", .linkage = linkage });
-        @export(__atomic_compare_exchange, .{ .name = "__atomic_compare_exchange", .linkage = linkage });
-
-        @export(__atomic_fetch_add_1, .{ .name = "__atomic_fetch_add_1", .linkage = linkage });
-        @export(__atomic_fetch_add_2, .{ .name = "__atomic_fetch_add_2", .linkage = linkage });
-        @export(__atomic_fetch_add_4, .{ .name = "__atomic_fetch_add_4", .linkage = linkage });
-        @export(__atomic_fetch_add_8, .{ .name = "__atomic_fetch_add_8", .linkage = linkage });
-
-        @export(__atomic_fetch_sub_1, .{ .name = "__atomic_fetch_sub_1", .linkage = linkage });
-        @export(__atomic_fetch_sub_2, .{ .name = "__atomic_fetch_sub_2", .linkage = linkage });
-        @export(__atomic_fetch_sub_4, .{ .name = "__atomic_fetch_sub_4", .linkage = linkage });
-        @export(__atomic_fetch_sub_8, .{ .name = "__atomic_fetch_sub_8", .linkage = linkage });
-
-        @export(__atomic_fetch_and_1, .{ .name = "__atomic_fetch_and_1", .linkage = linkage });
-        @export(__atomic_fetch_and_2, .{ .name = "__atomic_fetch_and_2", .linkage = linkage });
-        @export(__atomic_fetch_and_4, .{ .name = "__atomic_fetch_and_4", .linkage = linkage });
-        @export(__atomic_fetch_and_8, .{ .name = "__atomic_fetch_and_8", .linkage = linkage });
-
-        @export(__atomic_fetch_or_1, .{ .name = "__atomic_fetch_or_1", .linkage = linkage });
-        @export(__atomic_fetch_or_2, .{ .name = "__atomic_fetch_or_2", .linkage = linkage });
-        @export(__atomic_fetch_or_4, .{ .name = "__atomic_fetch_or_4", .linkage = linkage });
-        @export(__atomic_fetch_or_8, .{ .name = "__atomic_fetch_or_8", .linkage = linkage });
-
-        @export(__atomic_fetch_xor_1, .{ .name = "__atomic_fetch_xor_1", .linkage = linkage });
-        @export(__atomic_fetch_xor_2, .{ .name = "__atomic_fetch_xor_2", .linkage = linkage });
-        @export(__atomic_fetch_xor_4, .{ .name = "__atomic_fetch_xor_4", .linkage = linkage });
-        @export(__atomic_fetch_xor_8, .{ .name = "__atomic_fetch_xor_8", .linkage = linkage });
-
-        @export(__atomic_fetch_nand_1, .{ .name = "__atomic_fetch_nand_1", .linkage = linkage });
-        @export(__atomic_fetch_nand_2, .{ .name = "__atomic_fetch_nand_2", .linkage = linkage });
-        @export(__atomic_fetch_nand_4, .{ .name = "__atomic_fetch_nand_4", .linkage = linkage });
-        @export(__atomic_fetch_nand_8, .{ .name = "__atomic_fetch_nand_8", .linkage = linkage });
-
-        @export(__atomic_load_1, .{ .name = "__atomic_load_1", .linkage = linkage });
-        @export(__atomic_load_2, .{ .name = "__atomic_load_2", .linkage = linkage });
-        @export(__atomic_load_4, .{ .name = "__atomic_load_4", .linkage = linkage });
-        @export(__atomic_load_8, .{ .name = "__atomic_load_8", .linkage = linkage });
-
-        @export(__atomic_store_1, .{ .name = "__atomic_store_1", .linkage = linkage });
-        @export(__atomic_store_2, .{ .name = "__atomic_store_2", .linkage = linkage });
-        @export(__atomic_store_4, .{ .name = "__atomic_store_4", .linkage = linkage });
-        @export(__atomic_store_8, .{ .name = "__atomic_store_8", .linkage = linkage });
-
-        @export(__atomic_exchange_1, .{ .name = "__atomic_exchange_1", .linkage = linkage });
-        @export(__atomic_exchange_2, .{ .name = "__atomic_exchange_2", .linkage = linkage });
-        @export(__atomic_exchange_4, .{ .name = "__atomic_exchange_4", .linkage = linkage });
-        @export(__atomic_exchange_8, .{ .name = "__atomic_exchange_8", .linkage = linkage });
-
-        @export(__atomic_compare_exchange_1, .{ .name = "__atomic_compare_exchange_1", .linkage = linkage });
-        @export(__atomic_compare_exchange_2, .{ .name = "__atomic_compare_exchange_2", .linkage = linkage });
-        @export(__atomic_compare_exchange_4, .{ .name = "__atomic_compare_exchange_4", .linkage = linkage });
-        @export(__atomic_compare_exchange_8, .{ .name = "__atomic_compare_exchange_8", .linkage = linkage });
+        @export(__atomic_load, .{ .name = "__atomic_load", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_store, .{ .name = "__atomic_store", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_exchange, .{ .name = "__atomic_exchange", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_compare_exchange, .{ .name = "__atomic_compare_exchange", .linkage = linkage, .visibility = visibility });
+
+        @export(__atomic_fetch_add_1, .{ .name = "__atomic_fetch_add_1", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_add_2, .{ .name = "__atomic_fetch_add_2", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_add_4, .{ .name = "__atomic_fetch_add_4", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_add_8, .{ .name = "__atomic_fetch_add_8", .linkage = linkage, .visibility = visibility });
+
+        @export(__atomic_fetch_sub_1, .{ .name = "__atomic_fetch_sub_1", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_sub_2, .{ .name = "__atomic_fetch_sub_2", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_sub_4, .{ .name = "__atomic_fetch_sub_4", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_sub_8, .{ .name = "__atomic_fetch_sub_8", .linkage = linkage, .visibility = visibility });
+
+        @export(__atomic_fetch_and_1, .{ .name = "__atomic_fetch_and_1", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_and_2, .{ .name = "__atomic_fetch_and_2", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_and_4, .{ .name = "__atomic_fetch_and_4", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_and_8, .{ .name = "__atomic_fetch_and_8", .linkage = linkage, .visibility = visibility });
+
+        @export(__atomic_fetch_or_1, .{ .name = "__atomic_fetch_or_1", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_or_2, .{ .name = "__atomic_fetch_or_2", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_or_4, .{ .name = "__atomic_fetch_or_4", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_or_8, .{ .name = "__atomic_fetch_or_8", .linkage = linkage, .visibility = visibility });
+
+        @export(__atomic_fetch_xor_1, .{ .name = "__atomic_fetch_xor_1", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_xor_2, .{ .name = "__atomic_fetch_xor_2", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_xor_4, .{ .name = "__atomic_fetch_xor_4", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_xor_8, .{ .name = "__atomic_fetch_xor_8", .linkage = linkage, .visibility = visibility });
+
+        @export(__atomic_fetch_nand_1, .{ .name = "__atomic_fetch_nand_1", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_nand_2, .{ .name = "__atomic_fetch_nand_2", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_nand_4, .{ .name = "__atomic_fetch_nand_4", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_fetch_nand_8, .{ .name = "__atomic_fetch_nand_8", .linkage = linkage, .visibility = visibility });
+
+        @export(__atomic_load_1, .{ .name = "__atomic_load_1", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_load_2, .{ .name = "__atomic_load_2", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_load_4, .{ .name = "__atomic_load_4", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_load_8, .{ .name = "__atomic_load_8", .linkage = linkage, .visibility = visibility });
+
+        @export(__atomic_store_1, .{ .name = "__atomic_store_1", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_store_2, .{ .name = "__atomic_store_2", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_store_4, .{ .name = "__atomic_store_4", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_store_8, .{ .name = "__atomic_store_8", .linkage = linkage, .visibility = visibility });
+
+        @export(__atomic_exchange_1, .{ .name = "__atomic_exchange_1", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_exchange_2, .{ .name = "__atomic_exchange_2", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_exchange_4, .{ .name = "__atomic_exchange_4", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_exchange_8, .{ .name = "__atomic_exchange_8", .linkage = linkage, .visibility = visibility });
+
+        @export(__atomic_compare_exchange_1, .{ .name = "__atomic_compare_exchange_1", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_compare_exchange_2, .{ .name = "__atomic_compare_exchange_2", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_compare_exchange_4, .{ .name = "__atomic_compare_exchange_4", .linkage = linkage, .visibility = visibility });
+        @export(__atomic_compare_exchange_8, .{ .name = "__atomic_compare_exchange_8", .linkage = linkage, .visibility = visibility });
     }
 }
diff --git a/lib/compiler_rt/aulldiv.zig b/lib/compiler_rt/aulldiv.zig
index 3443e6ca09..6c7d90f948 100644
--- a/lib/compiler_rt/aulldiv.zig
+++ b/lib/compiler_rt/aulldiv.zig
@@ -9,8 +9,8 @@ pub const panic = common.panic;
 comptime {
     if (arch == .x86 and abi == .msvc) {
         // Don't let LLVM apply the stdcall name mangling on those MSVC builtins
-        @export(_alldiv, .{ .name = "\x01__alldiv", .linkage = common.linkage });
-        @export(_aulldiv, .{ .name = "\x01__aulldiv", .linkage = common.linkage });
+        @export(_alldiv, .{ .name = "\x01__alldiv", .linkage = common.linkage, .visibility = common.visibility });
+        @export(_aulldiv, .{ .name = "\x01__aulldiv", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/aullrem.zig b/lib/compiler_rt/aullrem.zig
index 6960e1eceb..63a35e518f 100644
--- a/lib/compiler_rt/aullrem.zig
+++ b/lib/compiler_rt/aullrem.zig
@@ -9,8 +9,8 @@ pub const panic = common.panic;
 comptime {
     if (arch == .x86 and abi == .msvc) {
         // Don't let LLVM apply the stdcall name mangling on those MSVC builtins
-        @export(_allrem, .{ .name = "\x01__allrem", .linkage = common.linkage });
-        @export(_aullrem, .{ .name = "\x01__aullrem", .linkage = common.linkage });
+        @export(_allrem, .{ .name = "\x01__allrem", .linkage = common.linkage, .visibility = common.visibility });
+        @export(_aullrem, .{ .name = "\x01__aullrem", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/bcmp.zig b/lib/compiler_rt/bcmp.zig
index add6858ffe..bc8d43b48e 100644
--- a/lib/compiler_rt/bcmp.zig
+++ b/lib/compiler_rt/bcmp.zig
@@ -2,7 +2,7 @@ const std = @import("std");
 const common = @import("./common.zig");
 
 comptime {
-    @export(bcmp, .{ .name = "bcmp", .linkage = common.linkage });
+    @export(bcmp, .{ .name = "bcmp", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn bcmp(vl: [*]allowzero const u8, vr: [*]allowzero const u8, n: usize) callconv(.C) c_int {
diff --git a/lib/compiler_rt/bswap.zig b/lib/compiler_rt/bswap.zig
index 9f7d2cb879..ed330810f0 100644
--- a/lib/compiler_rt/bswap.zig
+++ b/lib/compiler_rt/bswap.zig
@@ -5,9 +5,9 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__bswapsi2, .{ .name = "__bswapsi2", .linkage = common.linkage });
-    @export(__bswapdi2, .{ .name = "__bswapdi2", .linkage = common.linkage });
-    @export(__bswapti2, .{ .name = "__bswapti2", .linkage = common.linkage });
+    @export(__bswapsi2, .{ .name = "__bswapsi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__bswapdi2, .{ .name = "__bswapdi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__bswapti2, .{ .name = "__bswapti2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 // bswap - byteswap
diff --git a/lib/compiler_rt/ceil.zig b/lib/compiler_rt/ceil.zig
index 6622546501..2765ed9f74 100644
--- a/lib/compiler_rt/ceil.zig
+++ b/lib/compiler_rt/ceil.zig
@@ -14,15 +14,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__ceilh, .{ .name = "__ceilh", .linkage = common.linkage });
-    @export(ceilf, .{ .name = "ceilf", .linkage = common.linkage });
-    @export(ceil, .{ .name = "ceil", .linkage = common.linkage });
-    @export(__ceilx, .{ .name = "__ceilx", .linkage = common.linkage });
+    @export(__ceilh, .{ .name = "__ceilh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(ceilf, .{ .name = "ceilf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(ceil, .{ .name = "ceil", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ceilx, .{ .name = "__ceilx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(ceilq, .{ .name = "ceilf128", .linkage = common.linkage });
+        @export(ceilq, .{ .name = "ceilf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(ceilq, .{ .name = "ceilq", .linkage = common.linkage });
-    @export(ceill, .{ .name = "ceill", .linkage = common.linkage });
+    @export(ceilq, .{ .name = "ceilq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(ceill, .{ .name = "ceill", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __ceilh(x: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/cmp.zig b/lib/compiler_rt/cmp.zig
index 8ff2c38cd4..cebc38c2ae 100644
--- a/lib/compiler_rt/cmp.zig
+++ b/lib/compiler_rt/cmp.zig
@@ -6,12 +6,12 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__cmpsi2, .{ .name = "__cmpsi2", .linkage = common.linkage });
-    @export(__cmpdi2, .{ .name = "__cmpdi2", .linkage = common.linkage });
-    @export(__cmpti2, .{ .name = "__cmpti2", .linkage = common.linkage });
-    @export(__ucmpsi2, .{ .name = "__ucmpsi2", .linkage = common.linkage });
-    @export(__ucmpdi2, .{ .name = "__ucmpdi2", .linkage = common.linkage });
-    @export(__ucmpti2, .{ .name = "__ucmpti2", .linkage = common.linkage });
+    @export(__cmpsi2, .{ .name = "__cmpsi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__cmpdi2, .{ .name = "__cmpdi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__cmpti2, .{ .name = "__cmpti2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ucmpsi2, .{ .name = "__ucmpsi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ucmpdi2, .{ .name = "__ucmpdi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ucmpti2, .{ .name = "__ucmpti2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 // cmp - signed compare
diff --git a/lib/compiler_rt/cmpdf2.zig b/lib/compiler_rt/cmpdf2.zig
index 67dbcd8b4d..8a7b37c2c9 100644
--- a/lib/compiler_rt/cmpdf2.zig
+++ b/lib/compiler_rt/cmpdf2.zig
@@ -7,15 +7,15 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_dcmpeq, .{ .name = "__aeabi_dcmpeq", .linkage = common.linkage });
-        @export(__aeabi_dcmplt, .{ .name = "__aeabi_dcmplt", .linkage = common.linkage });
-        @export(__aeabi_dcmple, .{ .name = "__aeabi_dcmple", .linkage = common.linkage });
+        @export(__aeabi_dcmpeq, .{ .name = "__aeabi_dcmpeq", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__aeabi_dcmplt, .{ .name = "__aeabi_dcmplt", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__aeabi_dcmple, .{ .name = "__aeabi_dcmple", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__eqdf2, .{ .name = "__eqdf2", .linkage = common.linkage });
-        @export(__nedf2, .{ .name = "__nedf2", .linkage = common.linkage });
-        @export(__ledf2, .{ .name = "__ledf2", .linkage = common.linkage });
-        @export(__cmpdf2, .{ .name = "__cmpdf2", .linkage = common.linkage });
-        @export(__ltdf2, .{ .name = "__ltdf2", .linkage = common.linkage });
+        @export(__eqdf2, .{ .name = "__eqdf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__nedf2, .{ .name = "__nedf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__ledf2, .{ .name = "__ledf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__cmpdf2, .{ .name = "__cmpdf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__ltdf2, .{ .name = "__ltdf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/cmphf2.zig b/lib/compiler_rt/cmphf2.zig
index d5ee3f1daa..d801b30ff6 100644
--- a/lib/compiler_rt/cmphf2.zig
+++ b/lib/compiler_rt/cmphf2.zig
@@ -6,11 +6,11 @@ const comparef = @import("./comparef.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__eqhf2, .{ .name = "__eqhf2", .linkage = common.linkage });
-    @export(__nehf2, .{ .name = "__nehf2", .linkage = common.linkage });
-    @export(__lehf2, .{ .name = "__lehf2", .linkage = common.linkage });
-    @export(__cmphf2, .{ .name = "__cmphf2", .linkage = common.linkage });
-    @export(__lthf2, .{ .name = "__lthf2", .linkage = common.linkage });
+    @export(__eqhf2, .{ .name = "__eqhf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__nehf2, .{ .name = "__nehf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__lehf2, .{ .name = "__lehf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__cmphf2, .{ .name = "__cmphf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__lthf2, .{ .name = "__lthf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 /// "These functions calculate a <=> b. That is, if a is less than b, they return -1;
diff --git a/lib/compiler_rt/cmpsf2.zig b/lib/compiler_rt/cmpsf2.zig
index 1ac40ef6e2..35e250e810 100644
--- a/lib/compiler_rt/cmpsf2.zig
+++ b/lib/compiler_rt/cmpsf2.zig
@@ -7,15 +7,15 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_fcmpeq, .{ .name = "__aeabi_fcmpeq", .linkage = common.linkage });
-        @export(__aeabi_fcmplt, .{ .name = "__aeabi_fcmplt", .linkage = common.linkage });
-        @export(__aeabi_fcmple, .{ .name = "__aeabi_fcmple", .linkage = common.linkage });
+        @export(__aeabi_fcmpeq, .{ .name = "__aeabi_fcmpeq", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__aeabi_fcmplt, .{ .name = "__aeabi_fcmplt", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__aeabi_fcmple, .{ .name = "__aeabi_fcmple", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__eqsf2, .{ .name = "__eqsf2", .linkage = common.linkage });
-        @export(__nesf2, .{ .name = "__nesf2", .linkage = common.linkage });
-        @export(__lesf2, .{ .name = "__lesf2", .linkage = common.linkage });
-        @export(__cmpsf2, .{ .name = "__cmpsf2", .linkage = common.linkage });
-        @export(__ltsf2, .{ .name = "__ltsf2", .linkage = common.linkage });
+        @export(__eqsf2, .{ .name = "__eqsf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__nesf2, .{ .name = "__nesf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__lesf2, .{ .name = "__lesf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__cmpsf2, .{ .name = "__cmpsf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__ltsf2, .{ .name = "__ltsf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/cmptf2.zig b/lib/compiler_rt/cmptf2.zig
index 98137e3dfc..bc53afc625 100644
--- a/lib/compiler_rt/cmptf2.zig
+++ b/lib/compiler_rt/cmptf2.zig
@@ -7,24 +7,24 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__eqtf2, .{ .name = "__eqkf2", .linkage = common.linkage });
-        @export(__netf2, .{ .name = "__nekf2", .linkage = common.linkage });
-        @export(__lttf2, .{ .name = "__ltkf2", .linkage = common.linkage });
-        @export(__letf2, .{ .name = "__lekf2", .linkage = common.linkage });
+        @export(__eqtf2, .{ .name = "__eqkf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__netf2, .{ .name = "__nekf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__lttf2, .{ .name = "__ltkf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__letf2, .{ .name = "__lekf2", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_cmp, .{ .name = "_Qp_cmp", .linkage = common.linkage });
-        @export(_Qp_feq, .{ .name = "_Qp_feq", .linkage = common.linkage });
-        @export(_Qp_fne, .{ .name = "_Qp_fne", .linkage = common.linkage });
-        @export(_Qp_flt, .{ .name = "_Qp_flt", .linkage = common.linkage });
-        @export(_Qp_fle, .{ .name = "_Qp_fle", .linkage = common.linkage });
-        @export(_Qp_fgt, .{ .name = "_Qp_fgt", .linkage = common.linkage });
-        @export(_Qp_fge, .{ .name = "_Qp_fge", .linkage = common.linkage });
+        @export(_Qp_cmp, .{ .name = "_Qp_cmp", .linkage = common.linkage, .visibility = common.visibility });
+        @export(_Qp_feq, .{ .name = "_Qp_feq", .linkage = common.linkage, .visibility = common.visibility });
+        @export(_Qp_fne, .{ .name = "_Qp_fne", .linkage = common.linkage, .visibility = common.visibility });
+        @export(_Qp_flt, .{ .name = "_Qp_flt", .linkage = common.linkage, .visibility = common.visibility });
+        @export(_Qp_fle, .{ .name = "_Qp_fle", .linkage = common.linkage, .visibility = common.visibility });
+        @export(_Qp_fgt, .{ .name = "_Qp_fgt", .linkage = common.linkage, .visibility = common.visibility });
+        @export(_Qp_fge, .{ .name = "_Qp_fge", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__eqtf2, .{ .name = "__eqtf2", .linkage = common.linkage });
-    @export(__netf2, .{ .name = "__netf2", .linkage = common.linkage });
-    @export(__letf2, .{ .name = "__letf2", .linkage = common.linkage });
-    @export(__cmptf2, .{ .name = "__cmptf2", .linkage = common.linkage });
-    @export(__lttf2, .{ .name = "__lttf2", .linkage = common.linkage });
+    @export(__eqtf2, .{ .name = "__eqtf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__netf2, .{ .name = "__netf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__letf2, .{ .name = "__letf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__cmptf2, .{ .name = "__cmptf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__lttf2, .{ .name = "__lttf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 /// "These functions calculate a <=> b. That is, if a is less than b, they return -1;
diff --git a/lib/compiler_rt/cmpxf2.zig b/lib/compiler_rt/cmpxf2.zig
index 7286316f99..75355775bb 100644
--- a/lib/compiler_rt/cmpxf2.zig
+++ b/lib/compiler_rt/cmpxf2.zig
@@ -6,11 +6,11 @@ const comparef = @import("./comparef.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__eqxf2, .{ .name = "__eqxf2", .linkage = common.linkage });
-    @export(__nexf2, .{ .name = "__nexf2", .linkage = common.linkage });
-    @export(__lexf2, .{ .name = "__lexf2", .linkage = common.linkage });
-    @export(__cmpxf2, .{ .name = "__cmpxf2", .linkage = common.linkage });
-    @export(__ltxf2, .{ .name = "__ltxf2", .linkage = common.linkage });
+    @export(__eqxf2, .{ .name = "__eqxf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__nexf2, .{ .name = "__nexf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__lexf2, .{ .name = "__lexf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__cmpxf2, .{ .name = "__cmpxf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ltxf2, .{ .name = "__ltxf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 /// "These functions calculate a <=> b. That is, if a is less than b, they return -1;
diff --git a/lib/compiler_rt/common.zig b/lib/compiler_rt/common.zig
index f16ecf0e18..40a770070d 100644
--- a/lib/compiler_rt/common.zig
+++ b/lib/compiler_rt/common.zig
@@ -2,6 +2,10 @@ const std = @import("std");
 const builtin = @import("builtin");
 
 pub const linkage: std.builtin.GlobalLinkage = if (builtin.is_test) .Internal else .Weak;
+/// Determines the symbol's visibility to other objects.
+/// For WebAssembly this allows the symbol to be resolved to other modules, but will not
+/// export it to the host runtime.
+pub const visibility: std.builtin.SymbolVisibility = if (builtin.target.isWasm()) .hidden else .default;
 pub const want_aeabi = switch (builtin.abi) {
     .eabi,
     .eabihf,
diff --git a/lib/compiler_rt/cos.zig b/lib/compiler_rt/cos.zig
index 664f6550a4..029b6c346a 100644
--- a/lib/compiler_rt/cos.zig
+++ b/lib/compiler_rt/cos.zig
@@ -12,15 +12,15 @@ const rem_pio2 = @import("rem_pio2.zig").rem_pio2;
 const rem_pio2f = @import("rem_pio2f.zig").rem_pio2f;
 
 comptime {
-    @export(__cosh, .{ .name = "__cosh", .linkage = common.linkage });
-    @export(cosf, .{ .name = "cosf", .linkage = common.linkage });
-    @export(cos, .{ .name = "cos", .linkage = common.linkage });
-    @export(__cosx, .{ .name = "__cosx", .linkage = common.linkage });
+    @export(__cosh, .{ .name = "__cosh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(cosf, .{ .name = "cosf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(cos, .{ .name = "cos", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__cosx, .{ .name = "__cosx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(cosq, .{ .name = "cosf128", .linkage = common.linkage });
+        @export(cosq, .{ .name = "cosf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(cosq, .{ .name = "cosq", .linkage = common.linkage });
-    @export(cosl, .{ .name = "cosl", .linkage = common.linkage });
+    @export(cosq, .{ .name = "cosq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(cosl, .{ .name = "cosl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __cosh(a: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/count0bits.zig b/lib/compiler_rt/count0bits.zig
index d763e5c8a3..e1500d0102 100644
--- a/lib/compiler_rt/count0bits.zig
+++ b/lib/compiler_rt/count0bits.zig
@@ -6,15 +6,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__clzsi2, .{ .name = "__clzsi2", .linkage = common.linkage });
-    @export(__clzdi2, .{ .name = "__clzdi2", .linkage = common.linkage });
-    @export(__clzti2, .{ .name = "__clzti2", .linkage = common.linkage });
-    @export(__ctzsi2, .{ .name = "__ctzsi2", .linkage = common.linkage });
-    @export(__ctzdi2, .{ .name = "__ctzdi2", .linkage = common.linkage });
-    @export(__ctzti2, .{ .name = "__ctzti2", .linkage = common.linkage });
-    @export(__ffssi2, .{ .name = "__ffssi2", .linkage = common.linkage });
-    @export(__ffsdi2, .{ .name = "__ffsdi2", .linkage = common.linkage });
-    @export(__ffsti2, .{ .name = "__ffsti2", .linkage = common.linkage });
+    @export(__clzsi2, .{ .name = "__clzsi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__clzdi2, .{ .name = "__clzdi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__clzti2, .{ .name = "__clzti2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ctzsi2, .{ .name = "__ctzsi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ctzdi2, .{ .name = "__ctzdi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ctzti2, .{ .name = "__ctzti2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ffssi2, .{ .name = "__ffssi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ffsdi2, .{ .name = "__ffsdi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ffsti2, .{ .name = "__ffsti2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 // clz - count leading zeroes
diff --git a/lib/compiler_rt/divdc3.zig b/lib/compiler_rt/divdc3.zig
index 8aad682e61..ddcb0b83ea 100644
--- a/lib/compiler_rt/divdc3.zig
+++ b/lib/compiler_rt/divdc3.zig
@@ -4,7 +4,7 @@ const Complex = @import("./mulc3.zig").Complex;
 
 comptime {
     if (@import("builtin").zig_backend != .stage2_c) {
-        @export(__divdc3, .{ .name = "__divdc3", .linkage = common.linkage });
+        @export(__divdc3, .{ .name = "__divdc3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/divdf3.zig b/lib/compiler_rt/divdf3.zig
index dd22f4836c..2f83d312dc 100644
--- a/lib/compiler_rt/divdf3.zig
+++ b/lib/compiler_rt/divdf3.zig
@@ -15,9 +15,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_ddiv, .{ .name = "__aeabi_ddiv", .linkage = common.linkage });
+        @export(__aeabi_ddiv, .{ .name = "__aeabi_ddiv", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__divdf3, .{ .name = "__divdf3", .linkage = common.linkage });
+        @export(__divdf3, .{ .name = "__divdf3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/divhc3.zig b/lib/compiler_rt/divhc3.zig
index 3de8967593..7e9bfeb0ff 100644
--- a/lib/compiler_rt/divhc3.zig
+++ b/lib/compiler_rt/divhc3.zig
@@ -4,7 +4,7 @@ const Complex = @import("./mulc3.zig").Complex;
 
 comptime {
     if (@import("builtin").zig_backend != .stage2_c) {
-        @export(__divhc3, .{ .name = "__divhc3", .linkage = common.linkage });
+        @export(__divhc3, .{ .name = "__divhc3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/divhf3.zig b/lib/compiler_rt/divhf3.zig
index ad73a5ddb2..6bb607bef9 100644
--- a/lib/compiler_rt/divhf3.zig
+++ b/lib/compiler_rt/divhf3.zig
@@ -2,7 +2,7 @@ const common = @import("common.zig");
 const divsf3 = @import("./divsf3.zig");
 
 comptime {
-    @export(__divhf3, .{ .name = "__divhf3", .linkage = common.linkage });
+    @export(__divhf3, .{ .name = "__divhf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __divhf3(a: f16, b: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/divsc3.zig b/lib/compiler_rt/divsc3.zig
index c9e0c0cbf5..20cdc56a09 100644
--- a/lib/compiler_rt/divsc3.zig
+++ b/lib/compiler_rt/divsc3.zig
@@ -4,7 +4,7 @@ const Complex = @import("./mulc3.zig").Complex;
 
 comptime {
     if (@import("builtin").zig_backend != .stage2_c) {
-        @export(__divsc3, .{ .name = "__divsc3", .linkage = common.linkage });
+        @export(__divsc3, .{ .name = "__divsc3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/divsf3.zig b/lib/compiler_rt/divsf3.zig
index 13565f9b64..5f05141610 100644
--- a/lib/compiler_rt/divsf3.zig
+++ b/lib/compiler_rt/divsf3.zig
@@ -13,9 +13,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_fdiv, .{ .name = "__aeabi_fdiv", .linkage = common.linkage });
+        @export(__aeabi_fdiv, .{ .name = "__aeabi_fdiv", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__divsf3, .{ .name = "__divsf3", .linkage = common.linkage });
+        @export(__divsf3, .{ .name = "__divsf3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/divtc3.zig b/lib/compiler_rt/divtc3.zig
index e2382a1372..d5b1d12059 100644
--- a/lib/compiler_rt/divtc3.zig
+++ b/lib/compiler_rt/divtc3.zig
@@ -4,7 +4,7 @@ const Complex = @import("./mulc3.zig").Complex;
 
 comptime {
     if (@import("builtin").zig_backend != .stage2_c) {
-        @export(__divtc3, .{ .name = "__divtc3", .linkage = common.linkage });
+        @export(__divtc3, .{ .name = "__divtc3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/divtf3.zig b/lib/compiler_rt/divtf3.zig
index 736068e819..511a9582a3 100644
--- a/lib/compiler_rt/divtf3.zig
+++ b/lib/compiler_rt/divtf3.zig
@@ -10,11 +10,11 @@ pub const panic = common.panic;
 comptime {
     if (common.want_ppc_abi) {
         // TODO: why did this not error?
-        @export(__divtf3, .{ .name = "__divkf3", .linkage = common.linkage });
+        @export(__divtf3, .{ .name = "__divkf3", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_div, .{ .name = "_Qp_div", .linkage = common.linkage });
+        @export(_Qp_div, .{ .name = "_Qp_div", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__divtf3, .{ .name = "__divtf3", .linkage = common.linkage });
+    @export(__divtf3, .{ .name = "__divtf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __divtf3(a: f128, b: f128) callconv(.C) f128 {
diff --git a/lib/compiler_rt/divti3.zig b/lib/compiler_rt/divti3.zig
index 6899cd323f..cd38d7a93e 100644
--- a/lib/compiler_rt/divti3.zig
+++ b/lib/compiler_rt/divti3.zig
@@ -10,20 +10,20 @@ comptime {
     if (builtin.os.tag == .windows) {
         switch (arch) {
             .x86 => {
-                @export(__divti3, .{ .name = "__divti3", .linkage = common.linkage });
+                @export(__divti3, .{ .name = "__divti3", .linkage = common.linkage, .visibility = common.visibility });
             },
             .x86_64 => {
                 // The "ti" functions must use Vector(2, u64) parameter types to adhere to the ABI
                 // that LLVM expects compiler-rt to have.
-                @export(__divti3_windows_x86_64, .{ .name = "__divti3", .linkage = common.linkage });
+                @export(__divti3_windows_x86_64, .{ .name = "__divti3", .linkage = common.linkage, .visibility = common.visibility });
             },
             else => {},
         }
         if (arch.isAARCH64()) {
-            @export(__divti3, .{ .name = "__divti3", .linkage = common.linkage });
+            @export(__divti3, .{ .name = "__divti3", .linkage = common.linkage, .visibility = common.visibility });
         }
     } else {
-        @export(__divti3, .{ .name = "__divti3", .linkage = common.linkage });
+        @export(__divti3, .{ .name = "__divti3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/divxc3.zig b/lib/compiler_rt/divxc3.zig
index c6ed5a210c..177e26cfd8 100644
--- a/lib/compiler_rt/divxc3.zig
+++ b/lib/compiler_rt/divxc3.zig
@@ -4,7 +4,7 @@ const Complex = @import("./mulc3.zig").Complex;
 
 comptime {
     if (@import("builtin").zig_backend != .stage2_c) {
-        @export(__divxc3, .{ .name = "__divxc3", .linkage = common.linkage });
+        @export(__divxc3, .{ .name = "__divxc3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/divxf3.zig b/lib/compiler_rt/divxf3.zig
index 2282c21299..18fd20b726 100644
--- a/lib/compiler_rt/divxf3.zig
+++ b/lib/compiler_rt/divxf3.zig
@@ -9,7 +9,7 @@ const wideMultiply = common.wideMultiply;
 pub const panic = common.panic;
 
 comptime {
-    @export(__divxf3, .{ .name = "__divxf3", .linkage = common.linkage });
+    @export(__divxf3, .{ .name = "__divxf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __divxf3(a: f80, b: f80) callconv(.C) f80 {
diff --git a/lib/compiler_rt/emutls.zig b/lib/compiler_rt/emutls.zig
index 57d495d8bd..4b37e6dcfc 100644
--- a/lib/compiler_rt/emutls.zig
+++ b/lib/compiler_rt/emutls.zig
@@ -19,7 +19,7 @@ pub const panic = common.panic;
 
 comptime {
     if (builtin.link_libc and (builtin.abi == .android or builtin.os.tag == .openbsd)) {
-        @export(__emutls_get_address, .{ .name = "__emutls_get_address", .linkage = common.linkage });
+        @export(__emutls_get_address, .{ .name = "__emutls_get_address", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/exp.zig b/lib/compiler_rt/exp.zig
index 7dfac7328c..24d29ad0bb 100644
--- a/lib/compiler_rt/exp.zig
+++ b/lib/compiler_rt/exp.zig
@@ -14,15 +14,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__exph, .{ .name = "__exph", .linkage = common.linkage });
-    @export(expf, .{ .name = "expf", .linkage = common.linkage });
-    @export(exp, .{ .name = "exp", .linkage = common.linkage });
-    @export(__expx, .{ .name = "__expx", .linkage = common.linkage });
+    @export(__exph, .{ .name = "__exph", .linkage = common.linkage, .visibility = common.visibility });
+    @export(expf, .{ .name = "expf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(exp, .{ .name = "exp", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__expx, .{ .name = "__expx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(expq, .{ .name = "expf128", .linkage = common.linkage });
+        @export(expq, .{ .name = "expf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(expq, .{ .name = "expq", .linkage = common.linkage });
-    @export(expl, .{ .name = "expl", .linkage = common.linkage });
+    @export(expq, .{ .name = "expq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(expl, .{ .name = "expl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __exph(a: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/exp2.zig b/lib/compiler_rt/exp2.zig
index daca339bae..1882367522 100644
--- a/lib/compiler_rt/exp2.zig
+++ b/lib/compiler_rt/exp2.zig
@@ -14,15 +14,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__exp2h, .{ .name = "__exp2h", .linkage = common.linkage });
-    @export(exp2f, .{ .name = "exp2f", .linkage = common.linkage });
-    @export(exp2, .{ .name = "exp2", .linkage = common.linkage });
-    @export(__exp2x, .{ .name = "__exp2x", .linkage = common.linkage });
+    @export(__exp2h, .{ .name = "__exp2h", .linkage = common.linkage, .visibility = common.visibility });
+    @export(exp2f, .{ .name = "exp2f", .linkage = common.linkage, .visibility = common.visibility });
+    @export(exp2, .{ .name = "exp2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__exp2x, .{ .name = "__exp2x", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(exp2q, .{ .name = "exp2f128", .linkage = common.linkage });
+        @export(exp2q, .{ .name = "exp2f128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(exp2q, .{ .name = "exp2q", .linkage = common.linkage });
-    @export(exp2l, .{ .name = "exp2l", .linkage = common.linkage });
+    @export(exp2q, .{ .name = "exp2q", .linkage = common.linkage, .visibility = common.visibility });
+    @export(exp2l, .{ .name = "exp2l", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __exp2h(x: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/extenddftf2.zig b/lib/compiler_rt/extenddftf2.zig
index 3005987530..e7b2d8ed70 100644
--- a/lib/compiler_rt/extenddftf2.zig
+++ b/lib/compiler_rt/extenddftf2.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__extenddftf2, .{ .name = "__extenddfkf2", .linkage = common.linkage });
+        @export(__extenddftf2, .{ .name = "__extenddfkf2", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_dtoq, .{ .name = "_Qp_dtoq", .linkage = common.linkage });
+        @export(_Qp_dtoq, .{ .name = "_Qp_dtoq", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__extenddftf2, .{ .name = "__extenddftf2", .linkage = common.linkage });
+    @export(__extenddftf2, .{ .name = "__extenddftf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __extenddftf2(a: f64) callconv(.C) f128 {
diff --git a/lib/compiler_rt/extenddfxf2.zig b/lib/compiler_rt/extenddfxf2.zig
index 380a7de4a4..c9e10d57ec 100644
--- a/lib/compiler_rt/extenddfxf2.zig
+++ b/lib/compiler_rt/extenddfxf2.zig
@@ -4,7 +4,7 @@ const extend_f80 = @import("./extendf.zig").extend_f80;
 pub const panic = common.panic;
 
 comptime {
-    @export(__extenddfxf2, .{ .name = "__extenddfxf2", .linkage = common.linkage });
+    @export(__extenddfxf2, .{ .name = "__extenddfxf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __extenddfxf2(a: f64) callconv(.C) f80 {
diff --git a/lib/compiler_rt/extendhfdf2.zig b/lib/compiler_rt/extendhfdf2.zig
index f7a94f58ef..97311b104c 100644
--- a/lib/compiler_rt/extendhfdf2.zig
+++ b/lib/compiler_rt/extendhfdf2.zig
@@ -4,7 +4,7 @@ const extendf = @import("./extendf.zig").extendf;
 pub const panic = common.panic;
 
 comptime {
-    @export(__extendhfdf2, .{ .name = "__extendhfdf2", .linkage = common.linkage });
+    @export(__extendhfdf2, .{ .name = "__extendhfdf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __extendhfdf2(a: common.F16T) callconv(.C) f64 {
diff --git a/lib/compiler_rt/extendhfsf2.zig b/lib/compiler_rt/extendhfsf2.zig
index f019b42cb6..41d9282e8a 100644
--- a/lib/compiler_rt/extendhfsf2.zig
+++ b/lib/compiler_rt/extendhfsf2.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.gnu_f16_abi) {
-        @export(__gnu_h2f_ieee, .{ .name = "__gnu_h2f_ieee", .linkage = common.linkage });
+        @export(__gnu_h2f_ieee, .{ .name = "__gnu_h2f_ieee", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_aeabi) {
-        @export(__aeabi_h2f, .{ .name = "__aeabi_h2f", .linkage = common.linkage });
+        @export(__aeabi_h2f, .{ .name = "__aeabi_h2f", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__extendhfsf2, .{ .name = "__extendhfsf2", .linkage = common.linkage });
+    @export(__extendhfsf2, .{ .name = "__extendhfsf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __extendhfsf2(a: common.F16T) callconv(.C) f32 {
diff --git a/lib/compiler_rt/extendhftf2.zig b/lib/compiler_rt/extendhftf2.zig
index 5d339fabce..2d6307af35 100644
--- a/lib/compiler_rt/extendhftf2.zig
+++ b/lib/compiler_rt/extendhftf2.zig
@@ -4,7 +4,7 @@ const extendf = @import("./extendf.zig").extendf;
 pub const panic = common.panic;
 
 comptime {
-    @export(__extendhftf2, .{ .name = "__extendhftf2", .linkage = common.linkage });
+    @export(__extendhftf2, .{ .name = "__extendhftf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __extendhftf2(a: common.F16T) callconv(.C) f128 {
diff --git a/lib/compiler_rt/extendhfxf2.zig b/lib/compiler_rt/extendhfxf2.zig
index e509f96575..1f9c43328f 100644
--- a/lib/compiler_rt/extendhfxf2.zig
+++ b/lib/compiler_rt/extendhfxf2.zig
@@ -4,7 +4,7 @@ const extend_f80 = @import("./extendf.zig").extend_f80;
 pub const panic = common.panic;
 
 comptime {
-    @export(__extendhfxf2, .{ .name = "__extendhfxf2", .linkage = common.linkage });
+    @export(__extendhfxf2, .{ .name = "__extendhfxf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __extendhfxf2(a: common.F16T) callconv(.C) f80 {
diff --git a/lib/compiler_rt/extendsfdf2.zig b/lib/compiler_rt/extendsfdf2.zig
index 7fd69f6c22..0a7ba8df53 100644
--- a/lib/compiler_rt/extendsfdf2.zig
+++ b/lib/compiler_rt/extendsfdf2.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_f2d, .{ .name = "__aeabi_f2d", .linkage = common.linkage });
+        @export(__aeabi_f2d, .{ .name = "__aeabi_f2d", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__extendsfdf2, .{ .name = "__extendsfdf2", .linkage = common.linkage });
+        @export(__extendsfdf2, .{ .name = "__extendsfdf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/extendsftf2.zig b/lib/compiler_rt/extendsftf2.zig
index 68b0747042..a74319745a 100644
--- a/lib/compiler_rt/extendsftf2.zig
+++ b/lib/compiler_rt/extendsftf2.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__extendsftf2, .{ .name = "__extendsfkf2", .linkage = common.linkage });
+        @export(__extendsftf2, .{ .name = "__extendsfkf2", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_stoq, .{ .name = "_Qp_stoq", .linkage = common.linkage });
+        @export(_Qp_stoq, .{ .name = "_Qp_stoq", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__extendsftf2, .{ .name = "__extendsftf2", .linkage = common.linkage });
+    @export(__extendsftf2, .{ .name = "__extendsftf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __extendsftf2(a: f32) callconv(.C) f128 {
diff --git a/lib/compiler_rt/extendsfxf2.zig b/lib/compiler_rt/extendsfxf2.zig
index 41bb5ace85..938e65c1bd 100644
--- a/lib/compiler_rt/extendsfxf2.zig
+++ b/lib/compiler_rt/extendsfxf2.zig
@@ -4,7 +4,7 @@ const extend_f80 = @import("./extendf.zig").extend_f80;
 pub const panic = common.panic;
 
 comptime {
-    @export(__extendsfxf2, .{ .name = "__extendsfxf2", .linkage = common.linkage });
+    @export(__extendsfxf2, .{ .name = "__extendsfxf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __extendsfxf2(a: f32) callconv(.C) f80 {
diff --git a/lib/compiler_rt/extendxftf2.zig b/lib/compiler_rt/extendxftf2.zig
index 077d510646..c3243d3018 100644
--- a/lib/compiler_rt/extendxftf2.zig
+++ b/lib/compiler_rt/extendxftf2.zig
@@ -4,7 +4,7 @@ const common = @import("./common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__extendxftf2, .{ .name = "__extendxftf2", .linkage = common.linkage });
+    @export(__extendxftf2, .{ .name = "__extendxftf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __extendxftf2(a: f80) callconv(.C) f128 {
diff --git a/lib/compiler_rt/fabs.zig b/lib/compiler_rt/fabs.zig
index e9ce98bb7a..b38e15e593 100644
--- a/lib/compiler_rt/fabs.zig
+++ b/lib/compiler_rt/fabs.zig
@@ -6,15 +6,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__fabsh, .{ .name = "__fabsh", .linkage = common.linkage });
-    @export(fabsf, .{ .name = "fabsf", .linkage = common.linkage });
-    @export(fabs, .{ .name = "fabs", .linkage = common.linkage });
-    @export(__fabsx, .{ .name = "__fabsx", .linkage = common.linkage });
+    @export(__fabsh, .{ .name = "__fabsh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fabsf, .{ .name = "fabsf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fabs, .{ .name = "fabs", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__fabsx, .{ .name = "__fabsx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(fabsq, .{ .name = "fabsf128", .linkage = common.linkage });
+        @export(fabsq, .{ .name = "fabsf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(fabsq, .{ .name = "fabsq", .linkage = common.linkage });
-    @export(fabsl, .{ .name = "fabsl", .linkage = common.linkage });
+    @export(fabsq, .{ .name = "fabsq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fabsl, .{ .name = "fabsl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __fabsh(a: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/fixdfdi.zig b/lib/compiler_rt/fixdfdi.zig
index 5935f23524..0329b3cc13 100644
--- a/lib/compiler_rt/fixdfdi.zig
+++ b/lib/compiler_rt/fixdfdi.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_d2lz, .{ .name = "__aeabi_d2lz", .linkage = common.linkage });
+        @export(__aeabi_d2lz, .{ .name = "__aeabi_d2lz", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixdfdi, .{ .name = "__fixdfdi", .linkage = common.linkage });
+        @export(__fixdfdi, .{ .name = "__fixdfdi", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixdfsi.zig b/lib/compiler_rt/fixdfsi.zig
index 983c84ccb1..74406171b4 100644
--- a/lib/compiler_rt/fixdfsi.zig
+++ b/lib/compiler_rt/fixdfsi.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_d2iz, .{ .name = "__aeabi_d2iz", .linkage = common.linkage });
+        @export(__aeabi_d2iz, .{ .name = "__aeabi_d2iz", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixdfsi, .{ .name = "__fixdfsi", .linkage = common.linkage });
+        @export(__fixdfsi, .{ .name = "__fixdfsi", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixdfti.zig b/lib/compiler_rt/fixdfti.zig
index 532b271072..ecb4e8912c 100644
--- a/lib/compiler_rt/fixdfti.zig
+++ b/lib/compiler_rt/fixdfti.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__fixdfti_windows_x86_64, .{ .name = "__fixdfti", .linkage = common.linkage });
+        @export(__fixdfti_windows_x86_64, .{ .name = "__fixdfti", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixdfti, .{ .name = "__fixdfti", .linkage = common.linkage });
+        @export(__fixdfti, .{ .name = "__fixdfti", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixhfdi.zig b/lib/compiler_rt/fixhfdi.zig
index 28e871f495..3cb1186d71 100644
--- a/lib/compiler_rt/fixhfdi.zig
+++ b/lib/compiler_rt/fixhfdi.zig
@@ -4,7 +4,7 @@ const floatToInt = @import("./float_to_int.zig").floatToInt;
 pub const panic = common.panic;
 
 comptime {
-    @export(__fixhfdi, .{ .name = "__fixhfdi", .linkage = common.linkage });
+    @export(__fixhfdi, .{ .name = "__fixhfdi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __fixhfdi(a: f16) callconv(.C) i64 {
diff --git a/lib/compiler_rt/fixhfsi.zig b/lib/compiler_rt/fixhfsi.zig
index 23440eea22..2f24649fb7 100644
--- a/lib/compiler_rt/fixhfsi.zig
+++ b/lib/compiler_rt/fixhfsi.zig
@@ -4,7 +4,7 @@ const floatToInt = @import("./float_to_int.zig").floatToInt;
 pub const panic = common.panic;
 
 comptime {
-    @export(__fixhfsi, .{ .name = "__fixhfsi", .linkage = common.linkage });
+    @export(__fixhfsi, .{ .name = "__fixhfsi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __fixhfsi(a: f16) callconv(.C) i32 {
diff --git a/lib/compiler_rt/fixhfti.zig b/lib/compiler_rt/fixhfti.zig
index b6774968dd..2865bcad29 100644
--- a/lib/compiler_rt/fixhfti.zig
+++ b/lib/compiler_rt/fixhfti.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__fixhfti_windows_x86_64, .{ .name = "__fixhfti", .linkage = common.linkage });
+        @export(__fixhfti_windows_x86_64, .{ .name = "__fixhfti", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixhfti, .{ .name = "__fixhfti", .linkage = common.linkage });
+        @export(__fixhfti, .{ .name = "__fixhfti", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixsfdi.zig b/lib/compiler_rt/fixsfdi.zig
index 0c4fb7f3f6..4bb63e6768 100644
--- a/lib/compiler_rt/fixsfdi.zig
+++ b/lib/compiler_rt/fixsfdi.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_f2lz, .{ .name = "__aeabi_f2lz", .linkage = common.linkage });
+        @export(__aeabi_f2lz, .{ .name = "__aeabi_f2lz", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixsfdi, .{ .name = "__fixsfdi", .linkage = common.linkage });
+        @export(__fixsfdi, .{ .name = "__fixsfdi", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixsfsi.zig b/lib/compiler_rt/fixsfsi.zig
index f48e354cd2..55eb6e2276 100644
--- a/lib/compiler_rt/fixsfsi.zig
+++ b/lib/compiler_rt/fixsfsi.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_f2iz, .{ .name = "__aeabi_f2iz", .linkage = common.linkage });
+        @export(__aeabi_f2iz, .{ .name = "__aeabi_f2iz", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixsfsi, .{ .name = "__fixsfsi", .linkage = common.linkage });
+        @export(__fixsfsi, .{ .name = "__fixsfsi", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixsfti.zig b/lib/compiler_rt/fixsfti.zig
index 5aa4068b62..cd5e524b20 100644
--- a/lib/compiler_rt/fixsfti.zig
+++ b/lib/compiler_rt/fixsfti.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__fixsfti_windows_x86_64, .{ .name = "__fixsfti", .linkage = common.linkage });
+        @export(__fixsfti_windows_x86_64, .{ .name = "__fixsfti", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixsfti, .{ .name = "__fixsfti", .linkage = common.linkage });
+        @export(__fixsfti, .{ .name = "__fixsfti", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixtfdi.zig b/lib/compiler_rt/fixtfdi.zig
index f9a32828f1..bafcf6d83a 100644
--- a/lib/compiler_rt/fixtfdi.zig
+++ b/lib/compiler_rt/fixtfdi.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__fixtfdi, .{ .name = "__fixkfdi", .linkage = common.linkage });
+        @export(__fixtfdi, .{ .name = "__fixkfdi", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_qtox, .{ .name = "_Qp_qtox", .linkage = common.linkage });
+        @export(_Qp_qtox, .{ .name = "_Qp_qtox", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__fixtfdi, .{ .name = "__fixtfdi", .linkage = common.linkage });
+    @export(__fixtfdi, .{ .name = "__fixtfdi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __fixtfdi(a: f128) callconv(.C) i64 {
diff --git a/lib/compiler_rt/fixtfsi.zig b/lib/compiler_rt/fixtfsi.zig
index 0f5e3924ae..389f2b117f 100644
--- a/lib/compiler_rt/fixtfsi.zig
+++ b/lib/compiler_rt/fixtfsi.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__fixtfsi, .{ .name = "__fixkfsi", .linkage = common.linkage });
+        @export(__fixtfsi, .{ .name = "__fixkfsi", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_qtoi, .{ .name = "_Qp_qtoi", .linkage = common.linkage });
+        @export(_Qp_qtoi, .{ .name = "_Qp_qtoi", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__fixtfsi, .{ .name = "__fixtfsi", .linkage = common.linkage });
+    @export(__fixtfsi, .{ .name = "__fixtfsi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __fixtfsi(a: f128) callconv(.C) i32 {
diff --git a/lib/compiler_rt/fixtfti.zig b/lib/compiler_rt/fixtfti.zig
index ba46eb8598..03d861f92e 100644
--- a/lib/compiler_rt/fixtfti.zig
+++ b/lib/compiler_rt/fixtfti.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__fixtfti_windows_x86_64, .{ .name = "__fixtfti", .linkage = common.linkage });
+        @export(__fixtfti_windows_x86_64, .{ .name = "__fixtfti", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixtfti, .{ .name = "__fixtfti", .linkage = common.linkage });
+        @export(__fixtfti, .{ .name = "__fixtfti", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixunsdfdi.zig b/lib/compiler_rt/fixunsdfdi.zig
index edc0806405..b544595c7f 100644
--- a/lib/compiler_rt/fixunsdfdi.zig
+++ b/lib/compiler_rt/fixunsdfdi.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_d2ulz, .{ .name = "__aeabi_d2ulz", .linkage = common.linkage });
+        @export(__aeabi_d2ulz, .{ .name = "__aeabi_d2ulz", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixunsdfdi, .{ .name = "__fixunsdfdi", .linkage = common.linkage });
+        @export(__fixunsdfdi, .{ .name = "__fixunsdfdi", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixunsdfsi.zig b/lib/compiler_rt/fixunsdfsi.zig
index cc413f3983..87affbce32 100644
--- a/lib/compiler_rt/fixunsdfsi.zig
+++ b/lib/compiler_rt/fixunsdfsi.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_d2uiz, .{ .name = "__aeabi_d2uiz", .linkage = common.linkage });
+        @export(__aeabi_d2uiz, .{ .name = "__aeabi_d2uiz", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixunsdfsi, .{ .name = "__fixunsdfsi", .linkage = common.linkage });
+        @export(__fixunsdfsi, .{ .name = "__fixunsdfsi", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixunsdfti.zig b/lib/compiler_rt/fixunsdfti.zig
index 00a89ba2d6..242d84176b 100644
--- a/lib/compiler_rt/fixunsdfti.zig
+++ b/lib/compiler_rt/fixunsdfti.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__fixunsdfti_windows_x86_64, .{ .name = "__fixunsdfti", .linkage = common.linkage });
+        @export(__fixunsdfti_windows_x86_64, .{ .name = "__fixunsdfti", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixunsdfti, .{ .name = "__fixunsdfti", .linkage = common.linkage });
+        @export(__fixunsdfti, .{ .name = "__fixunsdfti", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixunshfdi.zig b/lib/compiler_rt/fixunshfdi.zig
index 5058bc5e68..9c70df3d5e 100644
--- a/lib/compiler_rt/fixunshfdi.zig
+++ b/lib/compiler_rt/fixunshfdi.zig
@@ -4,7 +4,7 @@ const floatToInt = @import("./float_to_int.zig").floatToInt;
 pub const panic = common.panic;
 
 comptime {
-    @export(__fixunshfdi, .{ .name = "__fixunshfdi", .linkage = common.linkage });
+    @export(__fixunshfdi, .{ .name = "__fixunshfdi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __fixunshfdi(a: f16) callconv(.C) u64 {
diff --git a/lib/compiler_rt/fixunshfsi.zig b/lib/compiler_rt/fixunshfsi.zig
index 5755048814..e5070f7a1b 100644
--- a/lib/compiler_rt/fixunshfsi.zig
+++ b/lib/compiler_rt/fixunshfsi.zig
@@ -4,7 +4,7 @@ const floatToInt = @import("./float_to_int.zig").floatToInt;
 pub const panic = common.panic;
 
 comptime {
-    @export(__fixunshfsi, .{ .name = "__fixunshfsi", .linkage = common.linkage });
+    @export(__fixunshfsi, .{ .name = "__fixunshfsi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __fixunshfsi(a: f16) callconv(.C) u32 {
diff --git a/lib/compiler_rt/fixunshfti.zig b/lib/compiler_rt/fixunshfti.zig
index 4f5179bfb5..f7dcb3f790 100644
--- a/lib/compiler_rt/fixunshfti.zig
+++ b/lib/compiler_rt/fixunshfti.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__fixunshfti_windows_x86_64, .{ .name = "__fixunshfti", .linkage = common.linkage });
+        @export(__fixunshfti_windows_x86_64, .{ .name = "__fixunshfti", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixunshfti, .{ .name = "__fixunshfti", .linkage = common.linkage });
+        @export(__fixunshfti, .{ .name = "__fixunshfti", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixunssfdi.zig b/lib/compiler_rt/fixunssfdi.zig
index 544dfcd97e..dd883693a7 100644
--- a/lib/compiler_rt/fixunssfdi.zig
+++ b/lib/compiler_rt/fixunssfdi.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_f2ulz, .{ .name = "__aeabi_f2ulz", .linkage = common.linkage });
+        @export(__aeabi_f2ulz, .{ .name = "__aeabi_f2ulz", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixunssfdi, .{ .name = "__fixunssfdi", .linkage = common.linkage });
+        @export(__fixunssfdi, .{ .name = "__fixunssfdi", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixunssfsi.zig b/lib/compiler_rt/fixunssfsi.zig
index 24b1e86694..a071e674ae 100644
--- a/lib/compiler_rt/fixunssfsi.zig
+++ b/lib/compiler_rt/fixunssfsi.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_f2uiz, .{ .name = "__aeabi_f2uiz", .linkage = common.linkage });
+        @export(__aeabi_f2uiz, .{ .name = "__aeabi_f2uiz", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixunssfsi, .{ .name = "__fixunssfsi", .linkage = common.linkage });
+        @export(__fixunssfsi, .{ .name = "__fixunssfsi", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixunssfti.zig b/lib/compiler_rt/fixunssfti.zig
index 0d3fa5d3b9..ae2a27ab8e 100644
--- a/lib/compiler_rt/fixunssfti.zig
+++ b/lib/compiler_rt/fixunssfti.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__fixunssfti_windows_x86_64, .{ .name = "__fixunssfti", .linkage = common.linkage });
+        @export(__fixunssfti_windows_x86_64, .{ .name = "__fixunssfti", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixunssfti, .{ .name = "__fixunssfti", .linkage = common.linkage });
+        @export(__fixunssfti, .{ .name = "__fixunssfti", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixunstfdi.zig b/lib/compiler_rt/fixunstfdi.zig
index fb9ff5b330..710207b330 100644
--- a/lib/compiler_rt/fixunstfdi.zig
+++ b/lib/compiler_rt/fixunstfdi.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__fixunstfdi, .{ .name = "__fixunskfdi", .linkage = common.linkage });
+        @export(__fixunstfdi, .{ .name = "__fixunskfdi", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_qtoux, .{ .name = "_Qp_qtoux", .linkage = common.linkage });
+        @export(_Qp_qtoux, .{ .name = "_Qp_qtoux", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__fixunstfdi, .{ .name = "__fixunstfdi", .linkage = common.linkage });
+    @export(__fixunstfdi, .{ .name = "__fixunstfdi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __fixunstfdi(a: f128) callconv(.C) u64 {
diff --git a/lib/compiler_rt/fixunstfsi.zig b/lib/compiler_rt/fixunstfsi.zig
index 79cacbe340..1b0b64c193 100644
--- a/lib/compiler_rt/fixunstfsi.zig
+++ b/lib/compiler_rt/fixunstfsi.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__fixunstfsi, .{ .name = "__fixunskfsi", .linkage = common.linkage });
+        @export(__fixunstfsi, .{ .name = "__fixunskfsi", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_qtoui, .{ .name = "_Qp_qtoui", .linkage = common.linkage });
+        @export(_Qp_qtoui, .{ .name = "_Qp_qtoui", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__fixunstfsi, .{ .name = "__fixunstfsi", .linkage = common.linkage });
+    @export(__fixunstfsi, .{ .name = "__fixunstfsi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __fixunstfsi(a: f128) callconv(.C) u32 {
diff --git a/lib/compiler_rt/fixunstfti.zig b/lib/compiler_rt/fixunstfti.zig
index 02cabd4d46..72b529e0c9 100644
--- a/lib/compiler_rt/fixunstfti.zig
+++ b/lib/compiler_rt/fixunstfti.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__fixunstfti_windows_x86_64, .{ .name = "__fixunstfti", .linkage = common.linkage });
+        @export(__fixunstfti_windows_x86_64, .{ .name = "__fixunstfti", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixunstfti, .{ .name = "__fixunstfti", .linkage = common.linkage });
+        @export(__fixunstfti, .{ .name = "__fixunstfti", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixunsxfdi.zig b/lib/compiler_rt/fixunsxfdi.zig
index cb2760af4e..de1cd13806 100644
--- a/lib/compiler_rt/fixunsxfdi.zig
+++ b/lib/compiler_rt/fixunsxfdi.zig
@@ -4,7 +4,7 @@ const floatToInt = @import("./float_to_int.zig").floatToInt;
 pub const panic = common.panic;
 
 comptime {
-    @export(__fixunsxfdi, .{ .name = "__fixunsxfdi", .linkage = common.linkage });
+    @export(__fixunsxfdi, .{ .name = "__fixunsxfdi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __fixunsxfdi(a: f80) callconv(.C) u64 {
diff --git a/lib/compiler_rt/fixunsxfsi.zig b/lib/compiler_rt/fixunsxfsi.zig
index bec36abbf4..93cdcb2bab 100644
--- a/lib/compiler_rt/fixunsxfsi.zig
+++ b/lib/compiler_rt/fixunsxfsi.zig
@@ -4,7 +4,7 @@ const floatToInt = @import("./float_to_int.zig").floatToInt;
 pub const panic = common.panic;
 
 comptime {
-    @export(__fixunsxfsi, .{ .name = "__fixunsxfsi", .linkage = common.linkage });
+    @export(__fixunsxfsi, .{ .name = "__fixunsxfsi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __fixunsxfsi(a: f80) callconv(.C) u32 {
diff --git a/lib/compiler_rt/fixunsxfti.zig b/lib/compiler_rt/fixunsxfti.zig
index 1cf5891f92..a34bd288c0 100644
--- a/lib/compiler_rt/fixunsxfti.zig
+++ b/lib/compiler_rt/fixunsxfti.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__fixunsxfti_windows_x86_64, .{ .name = "__fixunsxfti", .linkage = common.linkage });
+        @export(__fixunsxfti_windows_x86_64, .{ .name = "__fixunsxfti", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixunsxfti, .{ .name = "__fixunsxfti", .linkage = common.linkage });
+        @export(__fixunsxfti, .{ .name = "__fixunsxfti", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/fixxfdi.zig b/lib/compiler_rt/fixxfdi.zig
index 0f249e0a92..096e381629 100644
--- a/lib/compiler_rt/fixxfdi.zig
+++ b/lib/compiler_rt/fixxfdi.zig
@@ -4,7 +4,7 @@ const floatToInt = @import("./float_to_int.zig").floatToInt;
 pub const panic = common.panic;
 
 comptime {
-    @export(__fixxfdi, .{ .name = "__fixxfdi", .linkage = common.linkage });
+    @export(__fixxfdi, .{ .name = "__fixxfdi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __fixxfdi(a: f80) callconv(.C) i64 {
diff --git a/lib/compiler_rt/fixxfsi.zig b/lib/compiler_rt/fixxfsi.zig
index ac2158b7b8..b6714d2066 100644
--- a/lib/compiler_rt/fixxfsi.zig
+++ b/lib/compiler_rt/fixxfsi.zig
@@ -4,7 +4,7 @@ const floatToInt = @import("./float_to_int.zig").floatToInt;
 pub const panic = common.panic;
 
 comptime {
-    @export(__fixxfsi, .{ .name = "__fixxfsi", .linkage = common.linkage });
+    @export(__fixxfsi, .{ .name = "__fixxfsi", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __fixxfsi(a: f80) callconv(.C) i32 {
diff --git a/lib/compiler_rt/fixxfti.zig b/lib/compiler_rt/fixxfti.zig
index 9a40ec3d6a..2e9dbdc2fb 100644
--- a/lib/compiler_rt/fixxfti.zig
+++ b/lib/compiler_rt/fixxfti.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__fixxfti_windows_x86_64, .{ .name = "__fixxfti", .linkage = common.linkage });
+        @export(__fixxfti_windows_x86_64, .{ .name = "__fixxfti", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__fixxfti, .{ .name = "__fixxfti", .linkage = common.linkage });
+        @export(__fixxfti, .{ .name = "__fixxfti", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatdidf.zig b/lib/compiler_rt/floatdidf.zig
index 9117e2189d..9b9df4ae70 100644
--- a/lib/compiler_rt/floatdidf.zig
+++ b/lib/compiler_rt/floatdidf.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_l2d, .{ .name = "__aeabi_l2d", .linkage = common.linkage });
+        @export(__aeabi_l2d, .{ .name = "__aeabi_l2d", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatdidf, .{ .name = "__floatdidf", .linkage = common.linkage });
+        @export(__floatdidf, .{ .name = "__floatdidf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatdihf.zig b/lib/compiler_rt/floatdihf.zig
index f2f7236d6f..1db7a0eac6 100644
--- a/lib/compiler_rt/floatdihf.zig
+++ b/lib/compiler_rt/floatdihf.zig
@@ -4,7 +4,7 @@ const intToFloat = @import("./int_to_float.zig").intToFloat;
 pub const panic = common.panic;
 
 comptime {
-    @export(__floatdihf, .{ .name = "__floatdihf", .linkage = common.linkage });
+    @export(__floatdihf, .{ .name = "__floatdihf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __floatdihf(a: i64) callconv(.C) f16 {
diff --git a/lib/compiler_rt/floatdisf.zig b/lib/compiler_rt/floatdisf.zig
index 3de94c5103..3bdcc60f20 100644
--- a/lib/compiler_rt/floatdisf.zig
+++ b/lib/compiler_rt/floatdisf.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_l2f, .{ .name = "__aeabi_l2f", .linkage = common.linkage });
+        @export(__aeabi_l2f, .{ .name = "__aeabi_l2f", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatdisf, .{ .name = "__floatdisf", .linkage = common.linkage });
+        @export(__floatdisf, .{ .name = "__floatdisf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatditf.zig b/lib/compiler_rt/floatditf.zig
index 1f651b817b..173dd79f75 100644
--- a/lib/compiler_rt/floatditf.zig
+++ b/lib/compiler_rt/floatditf.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__floatditf, .{ .name = "__floatdikf", .linkage = common.linkage });
+        @export(__floatditf, .{ .name = "__floatdikf", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_xtoq, .{ .name = "_Qp_xtoq", .linkage = common.linkage });
+        @export(_Qp_xtoq, .{ .name = "_Qp_xtoq", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__floatditf, .{ .name = "__floatditf", .linkage = common.linkage });
+    @export(__floatditf, .{ .name = "__floatditf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __floatditf(a: i64) callconv(.C) f128 {
diff --git a/lib/compiler_rt/floatdixf.zig b/lib/compiler_rt/floatdixf.zig
index 7d80fdbeb8..c4fc9ca28f 100644
--- a/lib/compiler_rt/floatdixf.zig
+++ b/lib/compiler_rt/floatdixf.zig
@@ -4,7 +4,7 @@ const intToFloat = @import("./int_to_float.zig").intToFloat;
 pub const panic = common.panic;
 
 comptime {
-    @export(__floatdixf, .{ .name = "__floatdixf", .linkage = common.linkage });
+    @export(__floatdixf, .{ .name = "__floatdixf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __floatdixf(a: i64) callconv(.C) f80 {
diff --git a/lib/compiler_rt/floatsidf.zig b/lib/compiler_rt/floatsidf.zig
index e31c2616fd..7ec7d90fba 100644
--- a/lib/compiler_rt/floatsidf.zig
+++ b/lib/compiler_rt/floatsidf.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_i2d, .{ .name = "__aeabi_i2d", .linkage = common.linkage });
+        @export(__aeabi_i2d, .{ .name = "__aeabi_i2d", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatsidf, .{ .name = "__floatsidf", .linkage = common.linkage });
+        @export(__floatsidf, .{ .name = "__floatsidf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatsihf.zig b/lib/compiler_rt/floatsihf.zig
index 84b54298b5..0a08c19847 100644
--- a/lib/compiler_rt/floatsihf.zig
+++ b/lib/compiler_rt/floatsihf.zig
@@ -4,7 +4,7 @@ const intToFloat = @import("./int_to_float.zig").intToFloat;
 pub const panic = common.panic;
 
 comptime {
-    @export(__floatsihf, .{ .name = "__floatsihf", .linkage = common.linkage });
+    @export(__floatsihf, .{ .name = "__floatsihf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __floatsihf(a: i32) callconv(.C) f16 {
diff --git a/lib/compiler_rt/floatsisf.zig b/lib/compiler_rt/floatsisf.zig
index 87f83315c1..daddfb06e1 100644
--- a/lib/compiler_rt/floatsisf.zig
+++ b/lib/compiler_rt/floatsisf.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_i2f, .{ .name = "__aeabi_i2f", .linkage = common.linkage });
+        @export(__aeabi_i2f, .{ .name = "__aeabi_i2f", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatsisf, .{ .name = "__floatsisf", .linkage = common.linkage });
+        @export(__floatsisf, .{ .name = "__floatsisf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatsitf.zig b/lib/compiler_rt/floatsitf.zig
index 20473fa1d0..9739b91280 100644
--- a/lib/compiler_rt/floatsitf.zig
+++ b/lib/compiler_rt/floatsitf.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__floatsitf, .{ .name = "__floatsikf", .linkage = common.linkage });
+        @export(__floatsitf, .{ .name = "__floatsikf", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_itoq, .{ .name = "_Qp_itoq", .linkage = common.linkage });
+        @export(_Qp_itoq, .{ .name = "_Qp_itoq", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__floatsitf, .{ .name = "__floatsitf", .linkage = common.linkage });
+    @export(__floatsitf, .{ .name = "__floatsitf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __floatsitf(a: i32) callconv(.C) f128 {
diff --git a/lib/compiler_rt/floatsixf.zig b/lib/compiler_rt/floatsixf.zig
index 76d266e17a..a9d3709911 100644
--- a/lib/compiler_rt/floatsixf.zig
+++ b/lib/compiler_rt/floatsixf.zig
@@ -4,7 +4,7 @@ const intToFloat = @import("./int_to_float.zig").intToFloat;
 pub const panic = common.panic;
 
 comptime {
-    @export(__floatsixf, .{ .name = "__floatsixf", .linkage = common.linkage });
+    @export(__floatsixf, .{ .name = "__floatsixf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __floatsixf(a: i32) callconv(.C) f80 {
diff --git a/lib/compiler_rt/floattidf.zig b/lib/compiler_rt/floattidf.zig
index 31456948e9..d70fedbfc3 100644
--- a/lib/compiler_rt/floattidf.zig
+++ b/lib/compiler_rt/floattidf.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__floattidf_windows_x86_64, .{ .name = "__floattidf", .linkage = common.linkage });
+        @export(__floattidf_windows_x86_64, .{ .name = "__floattidf", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floattidf, .{ .name = "__floattidf", .linkage = common.linkage });
+        @export(__floattidf, .{ .name = "__floattidf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floattihf.zig b/lib/compiler_rt/floattihf.zig
index 3e33a0bd8a..f90a57d1e0 100644
--- a/lib/compiler_rt/floattihf.zig
+++ b/lib/compiler_rt/floattihf.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__floattihf_windows_x86_64, .{ .name = "__floattihf", .linkage = common.linkage });
+        @export(__floattihf_windows_x86_64, .{ .name = "__floattihf", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floattihf, .{ .name = "__floattihf", .linkage = common.linkage });
+        @export(__floattihf, .{ .name = "__floattihf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floattisf.zig b/lib/compiler_rt/floattisf.zig
index 23ff0d16b4..737e1ec409 100644
--- a/lib/compiler_rt/floattisf.zig
+++ b/lib/compiler_rt/floattisf.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__floattisf_windows_x86_64, .{ .name = "__floattisf", .linkage = common.linkage });
+        @export(__floattisf_windows_x86_64, .{ .name = "__floattisf", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floattisf, .{ .name = "__floattisf", .linkage = common.linkage });
+        @export(__floattisf, .{ .name = "__floattisf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floattitf.zig b/lib/compiler_rt/floattitf.zig
index c44473cc3d..62c215c986 100644
--- a/lib/compiler_rt/floattitf.zig
+++ b/lib/compiler_rt/floattitf.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__floattitf_windows_x86_64, .{ .name = "__floattitf", .linkage = common.linkage });
+        @export(__floattitf_windows_x86_64, .{ .name = "__floattitf", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floattitf, .{ .name = "__floattitf", .linkage = common.linkage });
+        @export(__floattitf, .{ .name = "__floattitf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floattixf.zig b/lib/compiler_rt/floattixf.zig
index 814880b9ab..1af4f83965 100644
--- a/lib/compiler_rt/floattixf.zig
+++ b/lib/compiler_rt/floattixf.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__floattixf_windows_x86_64, .{ .name = "__floattixf", .linkage = common.linkage });
+        @export(__floattixf_windows_x86_64, .{ .name = "__floattixf", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floattixf, .{ .name = "__floattixf", .linkage = common.linkage });
+        @export(__floattixf, .{ .name = "__floattixf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatundidf.zig b/lib/compiler_rt/floatundidf.zig
index d49575639e..db4cc6505e 100644
--- a/lib/compiler_rt/floatundidf.zig
+++ b/lib/compiler_rt/floatundidf.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_ul2d, .{ .name = "__aeabi_ul2d", .linkage = common.linkage });
+        @export(__aeabi_ul2d, .{ .name = "__aeabi_ul2d", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatundidf, .{ .name = "__floatundidf", .linkage = common.linkage });
+        @export(__floatundidf, .{ .name = "__floatundidf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatundihf.zig b/lib/compiler_rt/floatundihf.zig
index 6eff8aaec3..e6c6a79d5e 100644
--- a/lib/compiler_rt/floatundihf.zig
+++ b/lib/compiler_rt/floatundihf.zig
@@ -4,7 +4,7 @@ const intToFloat = @import("./int_to_float.zig").intToFloat;
 pub const panic = common.panic;
 
 comptime {
-    @export(__floatundihf, .{ .name = "__floatundihf", .linkage = common.linkage });
+    @export(__floatundihf, .{ .name = "__floatundihf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __floatundihf(a: u64) callconv(.C) f16 {
diff --git a/lib/compiler_rt/floatundisf.zig b/lib/compiler_rt/floatundisf.zig
index 963670d85b..eb17c0f657 100644
--- a/lib/compiler_rt/floatundisf.zig
+++ b/lib/compiler_rt/floatundisf.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_ul2f, .{ .name = "__aeabi_ul2f", .linkage = common.linkage });
+        @export(__aeabi_ul2f, .{ .name = "__aeabi_ul2f", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatundisf, .{ .name = "__floatundisf", .linkage = common.linkage });
+        @export(__floatundisf, .{ .name = "__floatundisf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatunditf.zig b/lib/compiler_rt/floatunditf.zig
index 9236f4705f..0bfa36d6e1 100644
--- a/lib/compiler_rt/floatunditf.zig
+++ b/lib/compiler_rt/floatunditf.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__floatunditf, .{ .name = "__floatundikf", .linkage = common.linkage });
+        @export(__floatunditf, .{ .name = "__floatundikf", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_uxtoq, .{ .name = "_Qp_uxtoq", .linkage = common.linkage });
+        @export(_Qp_uxtoq, .{ .name = "_Qp_uxtoq", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__floatunditf, .{ .name = "__floatunditf", .linkage = common.linkage });
+    @export(__floatunditf, .{ .name = "__floatunditf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __floatunditf(a: u64) callconv(.C) f128 {
diff --git a/lib/compiler_rt/floatundixf.zig b/lib/compiler_rt/floatundixf.zig
index 331b74df4f..22f885167f 100644
--- a/lib/compiler_rt/floatundixf.zig
+++ b/lib/compiler_rt/floatundixf.zig
@@ -4,7 +4,7 @@ const intToFloat = @import("./int_to_float.zig").intToFloat;
 pub const panic = common.panic;
 
 comptime {
-    @export(__floatundixf, .{ .name = "__floatundixf", .linkage = common.linkage });
+    @export(__floatundixf, .{ .name = "__floatundixf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __floatundixf(a: u64) callconv(.C) f80 {
diff --git a/lib/compiler_rt/floatunsidf.zig b/lib/compiler_rt/floatunsidf.zig
index 1f5a47287a..ef5bce2afa 100644
--- a/lib/compiler_rt/floatunsidf.zig
+++ b/lib/compiler_rt/floatunsidf.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_ui2d, .{ .name = "__aeabi_ui2d", .linkage = common.linkage });
+        @export(__aeabi_ui2d, .{ .name = "__aeabi_ui2d", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatunsidf, .{ .name = "__floatunsidf", .linkage = common.linkage });
+        @export(__floatunsidf, .{ .name = "__floatunsidf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatunsihf.zig b/lib/compiler_rt/floatunsihf.zig
index b2f679c18c..0b43d61f4c 100644
--- a/lib/compiler_rt/floatunsihf.zig
+++ b/lib/compiler_rt/floatunsihf.zig
@@ -4,7 +4,7 @@ const intToFloat = @import("./int_to_float.zig").intToFloat;
 pub const panic = common.panic;
 
 comptime {
-    @export(__floatunsihf, .{ .name = "__floatunsihf", .linkage = common.linkage });
+    @export(__floatunsihf, .{ .name = "__floatunsihf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __floatunsihf(a: u32) callconv(.C) f16 {
diff --git a/lib/compiler_rt/floatunsisf.zig b/lib/compiler_rt/floatunsisf.zig
index 46f336a4d8..f85d1bb013 100644
--- a/lib/compiler_rt/floatunsisf.zig
+++ b/lib/compiler_rt/floatunsisf.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_ui2f, .{ .name = "__aeabi_ui2f", .linkage = common.linkage });
+        @export(__aeabi_ui2f, .{ .name = "__aeabi_ui2f", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatunsisf, .{ .name = "__floatunsisf", .linkage = common.linkage });
+        @export(__floatunsisf, .{ .name = "__floatunsisf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatunsitf.zig b/lib/compiler_rt/floatunsitf.zig
index af454e1e02..ef9593cdf6 100644
--- a/lib/compiler_rt/floatunsitf.zig
+++ b/lib/compiler_rt/floatunsitf.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__floatunsitf, .{ .name = "__floatunsikf", .linkage = common.linkage });
+        @export(__floatunsitf, .{ .name = "__floatunsikf", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_uitoq, .{ .name = "_Qp_uitoq", .linkage = common.linkage });
+        @export(_Qp_uitoq, .{ .name = "_Qp_uitoq", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__floatunsitf, .{ .name = "__floatunsitf", .linkage = common.linkage });
+    @export(__floatunsitf, .{ .name = "__floatunsitf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __floatunsitf(a: u32) callconv(.C) f128 {
diff --git a/lib/compiler_rt/floatunsixf.zig b/lib/compiler_rt/floatunsixf.zig
index 40492564fc..cd402e227d 100644
--- a/lib/compiler_rt/floatunsixf.zig
+++ b/lib/compiler_rt/floatunsixf.zig
@@ -4,7 +4,7 @@ const intToFloat = @import("./int_to_float.zig").intToFloat;
 pub const panic = common.panic;
 
 comptime {
-    @export(__floatunsixf, .{ .name = "__floatunsixf", .linkage = common.linkage });
+    @export(__floatunsixf, .{ .name = "__floatunsixf", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __floatunsixf(a: u32) callconv(.C) f80 {
diff --git a/lib/compiler_rt/floatuntidf.zig b/lib/compiler_rt/floatuntidf.zig
index a00175d9a9..d3a685a1ce 100644
--- a/lib/compiler_rt/floatuntidf.zig
+++ b/lib/compiler_rt/floatuntidf.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__floatuntidf_windows_x86_64, .{ .name = "__floatuntidf", .linkage = common.linkage });
+        @export(__floatuntidf_windows_x86_64, .{ .name = "__floatuntidf", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatuntidf, .{ .name = "__floatuntidf", .linkage = common.linkage });
+        @export(__floatuntidf, .{ .name = "__floatuntidf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatuntihf.zig b/lib/compiler_rt/floatuntihf.zig
index 3cf7a32d27..9102960e8d 100644
--- a/lib/compiler_rt/floatuntihf.zig
+++ b/lib/compiler_rt/floatuntihf.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__floatuntihf_windows_x86_64, .{ .name = "__floatuntihf", .linkage = common.linkage });
+        @export(__floatuntihf_windows_x86_64, .{ .name = "__floatuntihf", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatuntihf, .{ .name = "__floatuntihf", .linkage = common.linkage });
+        @export(__floatuntihf, .{ .name = "__floatuntihf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatuntisf.zig b/lib/compiler_rt/floatuntisf.zig
index 997d57293e..7ee013339d 100644
--- a/lib/compiler_rt/floatuntisf.zig
+++ b/lib/compiler_rt/floatuntisf.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__floatuntisf_windows_x86_64, .{ .name = "__floatuntisf", .linkage = common.linkage });
+        @export(__floatuntisf_windows_x86_64, .{ .name = "__floatuntisf", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatuntisf, .{ .name = "__floatuntisf", .linkage = common.linkage });
+        @export(__floatuntisf, .{ .name = "__floatuntisf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatuntitf.zig b/lib/compiler_rt/floatuntitf.zig
index ee386bc96b..413d9253d0 100644
--- a/lib/compiler_rt/floatuntitf.zig
+++ b/lib/compiler_rt/floatuntitf.zig
@@ -6,12 +6,12 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__floatuntitf_windows_x86_64, .{ .name = "__floatuntitf", .linkage = common.linkage });
+        @export(__floatuntitf_windows_x86_64, .{ .name = "__floatuntitf", .linkage = common.linkage, .visibility = common.visibility });
     } else {
         if (common.want_ppc_abi) {
-            @export(__floatuntitf, .{ .name = "__floatuntikf", .linkage = common.linkage });
+            @export(__floatuntitf, .{ .name = "__floatuntikf", .linkage = common.linkage, .visibility = common.visibility });
         }
-        @export(__floatuntitf, .{ .name = "__floatuntitf", .linkage = common.linkage });
+        @export(__floatuntitf, .{ .name = "__floatuntitf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floatuntixf.zig b/lib/compiler_rt/floatuntixf.zig
index 724af95075..877203bd22 100644
--- a/lib/compiler_rt/floatuntixf.zig
+++ b/lib/compiler_rt/floatuntixf.zig
@@ -6,9 +6,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__floatuntixf_windows_x86_64, .{ .name = "__floatuntixf", .linkage = common.linkage });
+        @export(__floatuntixf_windows_x86_64, .{ .name = "__floatuntixf", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__floatuntixf, .{ .name = "__floatuntixf", .linkage = common.linkage });
+        @export(__floatuntixf, .{ .name = "__floatuntixf", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/floor.zig b/lib/compiler_rt/floor.zig
index afdc825f9f..ea274c0d82 100644
--- a/lib/compiler_rt/floor.zig
+++ b/lib/compiler_rt/floor.zig
@@ -14,15 +14,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__floorh, .{ .name = "__floorh", .linkage = common.linkage });
-    @export(floorf, .{ .name = "floorf", .linkage = common.linkage });
-    @export(floor, .{ .name = "floor", .linkage = common.linkage });
-    @export(__floorx, .{ .name = "__floorx", .linkage = common.linkage });
+    @export(__floorh, .{ .name = "__floorh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(floorf, .{ .name = "floorf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(floor, .{ .name = "floor", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__floorx, .{ .name = "__floorx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(floorq, .{ .name = "floorf128", .linkage = common.linkage });
+        @export(floorq, .{ .name = "floorf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(floorq, .{ .name = "floorq", .linkage = common.linkage });
-    @export(floorl, .{ .name = "floorl", .linkage = common.linkage });
+    @export(floorq, .{ .name = "floorq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(floorl, .{ .name = "floorl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __floorh(x: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/fma.zig b/lib/compiler_rt/fma.zig
index 4bde30f50f..fe2da1c99c 100644
--- a/lib/compiler_rt/fma.zig
+++ b/lib/compiler_rt/fma.zig
@@ -15,15 +15,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__fmah, .{ .name = "__fmah", .linkage = common.linkage });
-    @export(fmaf, .{ .name = "fmaf", .linkage = common.linkage });
-    @export(fma, .{ .name = "fma", .linkage = common.linkage });
-    @export(__fmax, .{ .name = "__fmax", .linkage = common.linkage });
+    @export(__fmah, .{ .name = "__fmah", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fmaf, .{ .name = "fmaf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fma, .{ .name = "fma", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__fmax, .{ .name = "__fmax", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(fmaq, .{ .name = "fmaf128", .linkage = common.linkage });
+        @export(fmaq, .{ .name = "fmaf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(fmaq, .{ .name = "fmaq", .linkage = common.linkage });
-    @export(fmal, .{ .name = "fmal", .linkage = common.linkage });
+    @export(fmaq, .{ .name = "fmaq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fmal, .{ .name = "fmal", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __fmah(x: f16, y: f16, z: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/fmax.zig b/lib/compiler_rt/fmax.zig
index df7c4a7f2e..9645b665f3 100644
--- a/lib/compiler_rt/fmax.zig
+++ b/lib/compiler_rt/fmax.zig
@@ -7,15 +7,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__fmaxh, .{ .name = "__fmaxh", .linkage = common.linkage });
-    @export(fmaxf, .{ .name = "fmaxf", .linkage = common.linkage });
-    @export(fmax, .{ .name = "fmax", .linkage = common.linkage });
-    @export(__fmaxx, .{ .name = "__fmaxx", .linkage = common.linkage });
+    @export(__fmaxh, .{ .name = "__fmaxh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fmaxf, .{ .name = "fmaxf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fmax, .{ .name = "fmax", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__fmaxx, .{ .name = "__fmaxx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(fmaxq, .{ .name = "fmaxf128", .linkage = common.linkage });
+        @export(fmaxq, .{ .name = "fmaxf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(fmaxq, .{ .name = "fmaxq", .linkage = common.linkage });
-    @export(fmaxl, .{ .name = "fmaxl", .linkage = common.linkage });
+    @export(fmaxq, .{ .name = "fmaxq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fmaxl, .{ .name = "fmaxl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __fmaxh(x: f16, y: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/fmin.zig b/lib/compiler_rt/fmin.zig
index 7565f3a572..6cb7f8544e 100644
--- a/lib/compiler_rt/fmin.zig
+++ b/lib/compiler_rt/fmin.zig
@@ -7,15 +7,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__fminh, .{ .name = "__fminh", .linkage = common.linkage });
-    @export(fminf, .{ .name = "fminf", .linkage = common.linkage });
-    @export(fmin, .{ .name = "fmin", .linkage = common.linkage });
-    @export(__fminx, .{ .name = "__fminx", .linkage = common.linkage });
+    @export(__fminh, .{ .name = "__fminh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fminf, .{ .name = "fminf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fmin, .{ .name = "fmin", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__fminx, .{ .name = "__fminx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(fminq, .{ .name = "fminf128", .linkage = common.linkage });
+        @export(fminq, .{ .name = "fminf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(fminq, .{ .name = "fminq", .linkage = common.linkage });
-    @export(fminl, .{ .name = "fminl", .linkage = common.linkage });
+    @export(fminq, .{ .name = "fminq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fminl, .{ .name = "fminl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __fminh(x: f16, y: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/fmod.zig b/lib/compiler_rt/fmod.zig
index e276b99884..b80dffdb82 100644
--- a/lib/compiler_rt/fmod.zig
+++ b/lib/compiler_rt/fmod.zig
@@ -9,15 +9,15 @@ const normalize = common.normalize;
 pub const panic = common.panic;
 
 comptime {
-    @export(__fmodh, .{ .name = "__fmodh", .linkage = common.linkage });
-    @export(fmodf, .{ .name = "fmodf", .linkage = common.linkage });
-    @export(fmod, .{ .name = "fmod", .linkage = common.linkage });
-    @export(__fmodx, .{ .name = "__fmodx", .linkage = common.linkage });
+    @export(__fmodh, .{ .name = "__fmodh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fmodf, .{ .name = "fmodf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fmod, .{ .name = "fmod", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__fmodx, .{ .name = "__fmodx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(fmodq, .{ .name = "fmodf128", .linkage = common.linkage });
+        @export(fmodq, .{ .name = "fmodf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(fmodq, .{ .name = "fmodq", .linkage = common.linkage });
-    @export(fmodl, .{ .name = "fmodl", .linkage = common.linkage });
+    @export(fmodq, .{ .name = "fmodq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(fmodl, .{ .name = "fmodl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __fmodh(x: f16, y: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/gedf2.zig b/lib/compiler_rt/gedf2.zig
index 684ba665b5..c887a9b6e4 100644
--- a/lib/compiler_rt/gedf2.zig
+++ b/lib/compiler_rt/gedf2.zig
@@ -7,11 +7,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_dcmpge, .{ .name = "__aeabi_dcmpge", .linkage = common.linkage });
-        @export(__aeabi_dcmpgt, .{ .name = "__aeabi_dcmpgt", .linkage = common.linkage });
+        @export(__aeabi_dcmpge, .{ .name = "__aeabi_dcmpge", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__aeabi_dcmpgt, .{ .name = "__aeabi_dcmpgt", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__gedf2, .{ .name = "__gedf2", .linkage = common.linkage });
-        @export(__gtdf2, .{ .name = "__gtdf2", .linkage = common.linkage });
+        @export(__gedf2, .{ .name = "__gedf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__gtdf2, .{ .name = "__gtdf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/gehf2.zig b/lib/compiler_rt/gehf2.zig
index 651cbf943f..e3df4d3087 100644
--- a/lib/compiler_rt/gehf2.zig
+++ b/lib/compiler_rt/gehf2.zig
@@ -6,8 +6,8 @@ const comparef = @import("./comparef.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__gehf2, .{ .name = "__gehf2", .linkage = common.linkage });
-    @export(__gthf2, .{ .name = "__gthf2", .linkage = common.linkage });
+    @export(__gehf2, .{ .name = "__gehf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__gthf2, .{ .name = "__gthf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 /// "These functions return a value greater than or equal to zero if neither
diff --git a/lib/compiler_rt/gesf2.zig b/lib/compiler_rt/gesf2.zig
index 3d455e52bf..44439976bb 100644
--- a/lib/compiler_rt/gesf2.zig
+++ b/lib/compiler_rt/gesf2.zig
@@ -7,11 +7,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_fcmpge, .{ .name = "__aeabi_fcmpge", .linkage = common.linkage });
-        @export(__aeabi_fcmpgt, .{ .name = "__aeabi_fcmpgt", .linkage = common.linkage });
+        @export(__aeabi_fcmpge, .{ .name = "__aeabi_fcmpge", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__aeabi_fcmpgt, .{ .name = "__aeabi_fcmpgt", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__gesf2, .{ .name = "__gesf2", .linkage = common.linkage });
-        @export(__gtsf2, .{ .name = "__gtsf2", .linkage = common.linkage });
+        @export(__gesf2, .{ .name = "__gesf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__gtsf2, .{ .name = "__gtsf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/getf2.zig b/lib/compiler_rt/getf2.zig
index 831736250f..1a5c06af3d 100644
--- a/lib/compiler_rt/getf2.zig
+++ b/lib/compiler_rt/getf2.zig
@@ -7,14 +7,14 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__getf2, .{ .name = "__gekf2", .linkage = common.linkage });
-        @export(__gttf2, .{ .name = "__gtkf2", .linkage = common.linkage });
+        @export(__getf2, .{ .name = "__gekf2", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__gttf2, .{ .name = "__gtkf2", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
         // These exports are handled in cmptf2.zig because gt and ge on sparc
         // are based on calling _Qp_cmp.
     }
-    @export(__getf2, .{ .name = "__getf2", .linkage = common.linkage });
-    @export(__gttf2, .{ .name = "__gttf2", .linkage = common.linkage });
+    @export(__getf2, .{ .name = "__getf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__gttf2, .{ .name = "__gttf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 /// "These functions return a value greater than or equal to zero if neither
diff --git a/lib/compiler_rt/gexf2.zig b/lib/compiler_rt/gexf2.zig
index 6bb88fbb8f..bf0b0edccb 100644
--- a/lib/compiler_rt/gexf2.zig
+++ b/lib/compiler_rt/gexf2.zig
@@ -4,8 +4,8 @@ const comparef = @import("./comparef.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__gexf2, .{ .name = "__gexf2", .linkage = common.linkage });
-    @export(__gtxf2, .{ .name = "__gtxf2", .linkage = common.linkage });
+    @export(__gexf2, .{ .name = "__gexf2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__gtxf2, .{ .name = "__gtxf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __gexf2(a: f80, b: f80) callconv(.C) i32 {
diff --git a/lib/compiler_rt/int.zig b/lib/compiler_rt/int.zig
index 43bc160cda..b844af1859 100644
--- a/lib/compiler_rt/int.zig
+++ b/lib/compiler_rt/int.zig
@@ -13,24 +13,24 @@ const udivmod = @import("udivmod.zig").udivmod;
 pub const panic = common.panic;
 
 comptime {
-    @export(__udivmoddi4, .{ .name = "__udivmoddi4", .linkage = common.linkage });
-    @export(__mulsi3, .{ .name = "__mulsi3", .linkage = common.linkage });
-    @export(__divmoddi4, .{ .name = "__divmoddi4", .linkage = common.linkage });
+    @export(__udivmoddi4, .{ .name = "__udivmoddi4", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__mulsi3, .{ .name = "__mulsi3", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__divmoddi4, .{ .name = "__divmoddi4", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_aeabi) {
-        @export(__aeabi_idiv, .{ .name = "__aeabi_idiv", .linkage = common.linkage });
-        @export(__aeabi_uidiv, .{ .name = "__aeabi_uidiv", .linkage = common.linkage });
+        @export(__aeabi_idiv, .{ .name = "__aeabi_idiv", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__aeabi_uidiv, .{ .name = "__aeabi_uidiv", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__divsi3, .{ .name = "__divsi3", .linkage = common.linkage });
-        @export(__udivsi3, .{ .name = "__udivsi3", .linkage = common.linkage });
+        @export(__divsi3, .{ .name = "__divsi3", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__udivsi3, .{ .name = "__udivsi3", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__divdi3, .{ .name = "__divdi3", .linkage = common.linkage });
-    @export(__udivdi3, .{ .name = "__udivdi3", .linkage = common.linkage });
-    @export(__modsi3, .{ .name = "__modsi3", .linkage = common.linkage });
-    @export(__moddi3, .{ .name = "__moddi3", .linkage = common.linkage });
-    @export(__umodsi3, .{ .name = "__umodsi3", .linkage = common.linkage });
-    @export(__umoddi3, .{ .name = "__umoddi3", .linkage = common.linkage });
-    @export(__divmodsi4, .{ .name = "__divmodsi4", .linkage = common.linkage });
-    @export(__udivmodsi4, .{ .name = "__udivmodsi4", .linkage = common.linkage });
+    @export(__divdi3, .{ .name = "__divdi3", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__udivdi3, .{ .name = "__udivdi3", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__modsi3, .{ .name = "__modsi3", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__moddi3, .{ .name = "__moddi3", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__umodsi3, .{ .name = "__umodsi3", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__umoddi3, .{ .name = "__umoddi3", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__divmodsi4, .{ .name = "__divmodsi4", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__udivmodsi4, .{ .name = "__udivmodsi4", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __divmoddi4(a: i64, b: i64, rem: *i64) callconv(.C) i64 {
diff --git a/lib/compiler_rt/log.zig b/lib/compiler_rt/log.zig
index 5e7085a41b..71d90f7c3a 100644
--- a/lib/compiler_rt/log.zig
+++ b/lib/compiler_rt/log.zig
@@ -14,15 +14,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__logh, .{ .name = "__logh", .linkage = common.linkage });
-    @export(logf, .{ .name = "logf", .linkage = common.linkage });
-    @export(log, .{ .name = "log", .linkage = common.linkage });
-    @export(__logx, .{ .name = "__logx", .linkage = common.linkage });
+    @export(__logh, .{ .name = "__logh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(logf, .{ .name = "logf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(log, .{ .name = "log", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__logx, .{ .name = "__logx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(logq, .{ .name = "logf128", .linkage = common.linkage });
+        @export(logq, .{ .name = "logf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(logq, .{ .name = "logq", .linkage = common.linkage });
-    @export(logl, .{ .name = "logl", .linkage = common.linkage });
+    @export(logq, .{ .name = "logq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(logl, .{ .name = "logl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __logh(a: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/log10.zig b/lib/compiler_rt/log10.zig
index 54638cc645..5c345ff12f 100644
--- a/lib/compiler_rt/log10.zig
+++ b/lib/compiler_rt/log10.zig
@@ -15,15 +15,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__log10h, .{ .name = "__log10h", .linkage = common.linkage });
-    @export(log10f, .{ .name = "log10f", .linkage = common.linkage });
-    @export(log10, .{ .name = "log10", .linkage = common.linkage });
-    @export(__log10x, .{ .name = "__log10x", .linkage = common.linkage });
+    @export(__log10h, .{ .name = "__log10h", .linkage = common.linkage, .visibility = common.visibility });
+    @export(log10f, .{ .name = "log10f", .linkage = common.linkage, .visibility = common.visibility });
+    @export(log10, .{ .name = "log10", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__log10x, .{ .name = "__log10x", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(log10q, .{ .name = "log10f128", .linkage = common.linkage });
+        @export(log10q, .{ .name = "log10f128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(log10q, .{ .name = "log10q", .linkage = common.linkage });
-    @export(log10l, .{ .name = "log10l", .linkage = common.linkage });
+    @export(log10q, .{ .name = "log10q", .linkage = common.linkage, .visibility = common.visibility });
+    @export(log10l, .{ .name = "log10l", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __log10h(a: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/log2.zig b/lib/compiler_rt/log2.zig
index 8298c3dbe3..612c978598 100644
--- a/lib/compiler_rt/log2.zig
+++ b/lib/compiler_rt/log2.zig
@@ -15,15 +15,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__log2h, .{ .name = "__log2h", .linkage = common.linkage });
-    @export(log2f, .{ .name = "log2f", .linkage = common.linkage });
-    @export(log2, .{ .name = "log2", .linkage = common.linkage });
-    @export(__log2x, .{ .name = "__log2x", .linkage = common.linkage });
+    @export(__log2h, .{ .name = "__log2h", .linkage = common.linkage, .visibility = common.visibility });
+    @export(log2f, .{ .name = "log2f", .linkage = common.linkage, .visibility = common.visibility });
+    @export(log2, .{ .name = "log2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__log2x, .{ .name = "__log2x", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(log2q, .{ .name = "log2f128", .linkage = common.linkage });
+        @export(log2q, .{ .name = "log2f128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(log2q, .{ .name = "log2q", .linkage = common.linkage });
-    @export(log2l, .{ .name = "log2l", .linkage = common.linkage });
+    @export(log2q, .{ .name = "log2q", .linkage = common.linkage, .visibility = common.visibility });
+    @export(log2l, .{ .name = "log2l", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __log2h(a: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/memcmp.zig b/lib/compiler_rt/memcmp.zig
index 6f7e48135b..b337e6f29e 100644
--- a/lib/compiler_rt/memcmp.zig
+++ b/lib/compiler_rt/memcmp.zig
@@ -2,7 +2,7 @@ const std = @import("std");
 const common = @import("./common.zig");
 
 comptime {
-    @export(memcmp, .{ .name = "memcmp", .linkage = common.linkage });
+    @export(memcmp, .{ .name = "memcmp", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn memcmp(vl: [*]const u8, vr: [*]const u8, n: usize) callconv(.C) c_int {
diff --git a/lib/compiler_rt/memcpy.zig b/lib/compiler_rt/memcpy.zig
index 8f58fe909c..410117b6c3 100644
--- a/lib/compiler_rt/memcpy.zig
+++ b/lib/compiler_rt/memcpy.zig
@@ -4,7 +4,7 @@ const builtin = @import("builtin");
 
 comptime {
     if (builtin.object_format != .c) {
-        @export(memcpy, .{ .name = "memcpy", .linkage = common.linkage });
+        @export(memcpy, .{ .name = "memcpy", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/memmove.zig b/lib/compiler_rt/memmove.zig
index 73d8679529..61ccb1205d 100644
--- a/lib/compiler_rt/memmove.zig
+++ b/lib/compiler_rt/memmove.zig
@@ -2,7 +2,7 @@ const std = @import("std");
 const common = @import("./common.zig");
 
 comptime {
-    @export(memmove, .{ .name = "memmove", .linkage = common.linkage });
+    @export(memmove, .{ .name = "memmove", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn memmove(dest: ?[*]u8, src: ?[*]const u8, n: usize) callconv(.C) ?[*]u8 {
diff --git a/lib/compiler_rt/memset.zig b/lib/compiler_rt/memset.zig
index e88e74079a..25c5493607 100644
--- a/lib/compiler_rt/memset.zig
+++ b/lib/compiler_rt/memset.zig
@@ -4,8 +4,8 @@ const builtin = @import("builtin");
 
 comptime {
     if (builtin.object_format != .c) {
-        @export(memset, .{ .name = "memset", .linkage = common.linkage });
-        @export(__memset, .{ .name = "__memset", .linkage = common.linkage });
+        @export(memset, .{ .name = "memset", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__memset, .{ .name = "__memset", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/modti3.zig b/lib/compiler_rt/modti3.zig
index 9992f716ee..ef02a697bc 100644
--- a/lib/compiler_rt/modti3.zig
+++ b/lib/compiler_rt/modti3.zig
@@ -11,9 +11,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__modti3_windows_x86_64, .{ .name = "__modti3", .linkage = common.linkage });
+        @export(__modti3_windows_x86_64, .{ .name = "__modti3", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__modti3, .{ .name = "__modti3", .linkage = common.linkage });
+        @export(__modti3, .{ .name = "__modti3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/muldc3.zig b/lib/compiler_rt/muldc3.zig
index cef8f660b2..3a497fdedc 100644
--- a/lib/compiler_rt/muldc3.zig
+++ b/lib/compiler_rt/muldc3.zig
@@ -5,7 +5,7 @@ pub const panic = common.panic;
 
 comptime {
     if (@import("builtin").zig_backend != .stage2_c) {
-        @export(__muldc3, .{ .name = "__muldc3", .linkage = common.linkage });
+        @export(__muldc3, .{ .name = "__muldc3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/muldf3.zig b/lib/compiler_rt/muldf3.zig
index ef7ab9fbf7..81c6989381 100644
--- a/lib/compiler_rt/muldf3.zig
+++ b/lib/compiler_rt/muldf3.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_dmul, .{ .name = "__aeabi_dmul", .linkage = common.linkage });
+        @export(__aeabi_dmul, .{ .name = "__aeabi_dmul", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__muldf3, .{ .name = "__muldf3", .linkage = common.linkage });
+        @export(__muldf3, .{ .name = "__muldf3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/muldi3.zig b/lib/compiler_rt/muldi3.zig
index a51c6c7b76..c79713fed0 100644
--- a/lib/compiler_rt/muldi3.zig
+++ b/lib/compiler_rt/muldi3.zig
@@ -10,9 +10,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_lmul, .{ .name = "__aeabi_lmul", .linkage = common.linkage });
+        @export(__aeabi_lmul, .{ .name = "__aeabi_lmul", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__muldi3, .{ .name = "__muldi3", .linkage = common.linkage });
+        @export(__muldi3, .{ .name = "__muldi3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/mulhc3.zig b/lib/compiler_rt/mulhc3.zig
index 70c68e2a72..cf44f1cc14 100644
--- a/lib/compiler_rt/mulhc3.zig
+++ b/lib/compiler_rt/mulhc3.zig
@@ -5,7 +5,7 @@ pub const panic = common.panic;
 
 comptime {
     if (@import("builtin").zig_backend != .stage2_c) {
-        @export(__mulhc3, .{ .name = "__mulhc3", .linkage = common.linkage });
+        @export(__mulhc3, .{ .name = "__mulhc3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/mulhf3.zig b/lib/compiler_rt/mulhf3.zig
index 45251548be..c38c659092 100644
--- a/lib/compiler_rt/mulhf3.zig
+++ b/lib/compiler_rt/mulhf3.zig
@@ -4,7 +4,7 @@ const mulf3 = @import("./mulf3.zig").mulf3;
 pub const panic = common.panic;
 
 comptime {
-    @export(__mulhf3, .{ .name = "__mulhf3", .linkage = common.linkage });
+    @export(__mulhf3, .{ .name = "__mulhf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __mulhf3(a: f16, b: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/mulo.zig b/lib/compiler_rt/mulo.zig
index cd2d127c34..13e58a7800 100644
--- a/lib/compiler_rt/mulo.zig
+++ b/lib/compiler_rt/mulo.zig
@@ -6,9 +6,9 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__mulosi4, .{ .name = "__mulosi4", .linkage = common.linkage });
-    @export(__mulodi4, .{ .name = "__mulodi4", .linkage = common.linkage });
-    @export(__muloti4, .{ .name = "__muloti4", .linkage = common.linkage });
+    @export(__mulosi4, .{ .name = "__mulosi4", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__mulodi4, .{ .name = "__mulodi4", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__muloti4, .{ .name = "__muloti4", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 // mulo - multiplication overflow
diff --git a/lib/compiler_rt/mulsc3.zig b/lib/compiler_rt/mulsc3.zig
index 5fe289453b..add389a598 100644
--- a/lib/compiler_rt/mulsc3.zig
+++ b/lib/compiler_rt/mulsc3.zig
@@ -5,7 +5,7 @@ pub const panic = common.panic;
 
 comptime {
     if (@import("builtin").zig_backend != .stage2_c) {
-        @export(__mulsc3, .{ .name = "__mulsc3", .linkage = common.linkage });
+        @export(__mulsc3, .{ .name = "__mulsc3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/mulsf3.zig b/lib/compiler_rt/mulsf3.zig
index 3294f5b1c7..27d0e09f34 100644
--- a/lib/compiler_rt/mulsf3.zig
+++ b/lib/compiler_rt/mulsf3.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_fmul, .{ .name = "__aeabi_fmul", .linkage = common.linkage });
+        @export(__aeabi_fmul, .{ .name = "__aeabi_fmul", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__mulsf3, .{ .name = "__mulsf3", .linkage = common.linkage });
+        @export(__mulsf3, .{ .name = "__mulsf3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/multc3.zig b/lib/compiler_rt/multc3.zig
index 94f2205d76..89054e4af8 100644
--- a/lib/compiler_rt/multc3.zig
+++ b/lib/compiler_rt/multc3.zig
@@ -5,7 +5,7 @@ pub const panic = common.panic;
 
 comptime {
     if (@import("builtin").zig_backend != .stage2_c) {
-        @export(__multc3, .{ .name = "__multc3", .linkage = common.linkage });
+        @export(__multc3, .{ .name = "__multc3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/multf3.zig b/lib/compiler_rt/multf3.zig
index 878cd5c4ac..453a869a83 100644
--- a/lib/compiler_rt/multf3.zig
+++ b/lib/compiler_rt/multf3.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__multf3, .{ .name = "__mulkf3", .linkage = common.linkage });
+        @export(__multf3, .{ .name = "__mulkf3", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_mul, .{ .name = "_Qp_mul", .linkage = common.linkage });
+        @export(_Qp_mul, .{ .name = "_Qp_mul", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__multf3, .{ .name = "__multf3", .linkage = common.linkage });
+    @export(__multf3, .{ .name = "__multf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __multf3(a: f128, b: f128) callconv(.C) f128 {
diff --git a/lib/compiler_rt/multi3.zig b/lib/compiler_rt/multi3.zig
index 9502dc5677..1918e8b976 100644
--- a/lib/compiler_rt/multi3.zig
+++ b/lib/compiler_rt/multi3.zig
@@ -11,9 +11,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__multi3_windows_x86_64, .{ .name = "__multi3", .linkage = common.linkage });
+        @export(__multi3_windows_x86_64, .{ .name = "__multi3", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__multi3, .{ .name = "__multi3", .linkage = common.linkage });
+        @export(__multi3, .{ .name = "__multi3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/mulxc3.zig b/lib/compiler_rt/mulxc3.zig
index 4a90d0e453..8d836ef04d 100644
--- a/lib/compiler_rt/mulxc3.zig
+++ b/lib/compiler_rt/mulxc3.zig
@@ -5,7 +5,7 @@ pub const panic = common.panic;
 
 comptime {
     if (@import("builtin").zig_backend != .stage2_c) {
-        @export(__mulxc3, .{ .name = "__mulxc3", .linkage = common.linkage });
+        @export(__mulxc3, .{ .name = "__mulxc3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/mulxf3.zig b/lib/compiler_rt/mulxf3.zig
index 353d27c290..04213b3a9b 100644
--- a/lib/compiler_rt/mulxf3.zig
+++ b/lib/compiler_rt/mulxf3.zig
@@ -4,7 +4,7 @@ const mulf3 = @import("./mulf3.zig").mulf3;
 pub const panic = common.panic;
 
 comptime {
-    @export(__mulxf3, .{ .name = "__mulxf3", .linkage = common.linkage });
+    @export(__mulxf3, .{ .name = "__mulxf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __mulxf3(a: f80, b: f80) callconv(.C) f80 {
diff --git a/lib/compiler_rt/negXi2.zig b/lib/compiler_rt/negXi2.zig
index 086f80c6b3..df0ddf9409 100644
--- a/lib/compiler_rt/negXi2.zig
+++ b/lib/compiler_rt/negXi2.zig
@@ -13,9 +13,9 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__negsi2, .{ .name = "__negsi2", .linkage = common.linkage });
-    @export(__negdi2, .{ .name = "__negdi2", .linkage = common.linkage });
-    @export(__negti2, .{ .name = "__negti2", .linkage = common.linkage });
+    @export(__negsi2, .{ .name = "__negsi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__negdi2, .{ .name = "__negdi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__negti2, .{ .name = "__negti2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __negsi2(a: i32) callconv(.C) i32 {
diff --git a/lib/compiler_rt/negdf2.zig b/lib/compiler_rt/negdf2.zig
index c730ada7e0..25f27a0a1e 100644
--- a/lib/compiler_rt/negdf2.zig
+++ b/lib/compiler_rt/negdf2.zig
@@ -4,9 +4,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_dneg, .{ .name = "__aeabi_dneg", .linkage = common.linkage });
+        @export(__aeabi_dneg, .{ .name = "__aeabi_dneg", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__negdf2, .{ .name = "__negdf2", .linkage = common.linkage });
+        @export(__negdf2, .{ .name = "__negdf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/neghf2.zig b/lib/compiler_rt/neghf2.zig
index fe55a751d8..feee02afb0 100644
--- a/lib/compiler_rt/neghf2.zig
+++ b/lib/compiler_rt/neghf2.zig
@@ -3,7 +3,7 @@ const common = @import("./common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__neghf2, .{ .name = "__neghf2", .linkage = common.linkage });
+    @export(__neghf2, .{ .name = "__neghf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __neghf2(a: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/negsf2.zig b/lib/compiler_rt/negsf2.zig
index 4cb32097ba..1b9e10e12c 100644
--- a/lib/compiler_rt/negsf2.zig
+++ b/lib/compiler_rt/negsf2.zig
@@ -4,9 +4,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_fneg, .{ .name = "__aeabi_fneg", .linkage = common.linkage });
+        @export(__aeabi_fneg, .{ .name = "__aeabi_fneg", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__negsf2, .{ .name = "__negsf2", .linkage = common.linkage });
+        @export(__negsf2, .{ .name = "__negsf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/negtf2.zig b/lib/compiler_rt/negtf2.zig
index c1c1e97802..46d498ab97 100644
--- a/lib/compiler_rt/negtf2.zig
+++ b/lib/compiler_rt/negtf2.zig
@@ -3,7 +3,7 @@ const common = @import("./common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__negtf2, .{ .name = "__negtf2", .linkage = common.linkage });
+    @export(__negtf2, .{ .name = "__negtf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __negtf2(a: f128) callconv(.C) f128 {
diff --git a/lib/compiler_rt/negv.zig b/lib/compiler_rt/negv.zig
index 361cd80ee7..5a26dc65e6 100644
--- a/lib/compiler_rt/negv.zig
+++ b/lib/compiler_rt/negv.zig
@@ -8,9 +8,9 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__negvsi2, .{ .name = "__negvsi2", .linkage = common.linkage });
-    @export(__negvdi2, .{ .name = "__negvdi2", .linkage = common.linkage });
-    @export(__negvti2, .{ .name = "__negvti2", .linkage = common.linkage });
+    @export(__negvsi2, .{ .name = "__negvsi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__negvdi2, .{ .name = "__negvdi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__negvti2, .{ .name = "__negvti2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __negvsi2(a: i32) callconv(.C) i32 {
diff --git a/lib/compiler_rt/negxf2.zig b/lib/compiler_rt/negxf2.zig
index 4e8258453b..13a6ef2cab 100644
--- a/lib/compiler_rt/negxf2.zig
+++ b/lib/compiler_rt/negxf2.zig
@@ -3,7 +3,7 @@ const common = @import("./common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__negxf2, .{ .name = "__negxf2", .linkage = common.linkage });
+    @export(__negxf2, .{ .name = "__negxf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __negxf2(a: f80) callconv(.C) f80 {
diff --git a/lib/compiler_rt/parity.zig b/lib/compiler_rt/parity.zig
index 2f48a38bff..ee6abf162e 100644
--- a/lib/compiler_rt/parity.zig
+++ b/lib/compiler_rt/parity.zig
@@ -8,9 +8,9 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__paritysi2, .{ .name = "__paritysi2", .linkage = common.linkage });
-    @export(__paritydi2, .{ .name = "__paritydi2", .linkage = common.linkage });
-    @export(__parityti2, .{ .name = "__parityti2", .linkage = common.linkage });
+    @export(__paritysi2, .{ .name = "__paritysi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__paritydi2, .{ .name = "__paritydi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__parityti2, .{ .name = "__parityti2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __paritysi2(a: i32) callconv(.C) i32 {
diff --git a/lib/compiler_rt/popcount.zig b/lib/compiler_rt/popcount.zig
index 803e93f35a..ddb0b720c7 100644
--- a/lib/compiler_rt/popcount.zig
+++ b/lib/compiler_rt/popcount.zig
@@ -13,9 +13,9 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__popcountsi2, .{ .name = "__popcountsi2", .linkage = common.linkage });
-    @export(__popcountdi2, .{ .name = "__popcountdi2", .linkage = common.linkage });
-    @export(__popcountti2, .{ .name = "__popcountti2", .linkage = common.linkage });
+    @export(__popcountsi2, .{ .name = "__popcountsi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__popcountdi2, .{ .name = "__popcountdi2", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__popcountti2, .{ .name = "__popcountti2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __popcountsi2(a: i32) callconv(.C) i32 {
diff --git a/lib/compiler_rt/round.zig b/lib/compiler_rt/round.zig
index 8f4b390361..121371fa17 100644
--- a/lib/compiler_rt/round.zig
+++ b/lib/compiler_rt/round.zig
@@ -14,15 +14,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__roundh, .{ .name = "__roundh", .linkage = common.linkage });
-    @export(roundf, .{ .name = "roundf", .linkage = common.linkage });
-    @export(round, .{ .name = "round", .linkage = common.linkage });
-    @export(__roundx, .{ .name = "__roundx", .linkage = common.linkage });
+    @export(__roundh, .{ .name = "__roundh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(roundf, .{ .name = "roundf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(round, .{ .name = "round", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__roundx, .{ .name = "__roundx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(roundq, .{ .name = "roundf128", .linkage = common.linkage });
+        @export(roundq, .{ .name = "roundf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(roundq, .{ .name = "roundq", .linkage = common.linkage });
-    @export(roundl, .{ .name = "roundl", .linkage = common.linkage });
+    @export(roundq, .{ .name = "roundq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(roundl, .{ .name = "roundl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __roundh(x: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/shift.zig b/lib/compiler_rt/shift.zig
index e38c3973bc..6d711ee553 100644
--- a/lib/compiler_rt/shift.zig
+++ b/lib/compiler_rt/shift.zig
@@ -7,18 +7,18 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__ashlti3, .{ .name = "__ashlti3", .linkage = common.linkage });
-    @export(__ashrti3, .{ .name = "__ashrti3", .linkage = common.linkage });
-    @export(__lshrti3, .{ .name = "__lshrti3", .linkage = common.linkage });
+    @export(__ashlti3, .{ .name = "__ashlti3", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__ashrti3, .{ .name = "__ashrti3", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__lshrti3, .{ .name = "__lshrti3", .linkage = common.linkage, .visibility = common.visibility });
 
     if (common.want_aeabi) {
-        @export(__aeabi_llsl, .{ .name = "__aeabi_llsl", .linkage = common.linkage });
-        @export(__aeabi_lasr, .{ .name = "__aeabi_lasr", .linkage = common.linkage });
-        @export(__aeabi_llsr, .{ .name = "__aeabi_llsr", .linkage = common.linkage });
+        @export(__aeabi_llsl, .{ .name = "__aeabi_llsl", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__aeabi_lasr, .{ .name = "__aeabi_lasr", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__aeabi_llsr, .{ .name = "__aeabi_llsr", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__ashldi3, .{ .name = "__ashldi3", .linkage = common.linkage });
-        @export(__ashrdi3, .{ .name = "__ashrdi3", .linkage = common.linkage });
-        @export(__lshrdi3, .{ .name = "__lshrdi3", .linkage = common.linkage });
+        @export(__ashldi3, .{ .name = "__ashldi3", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__ashrdi3, .{ .name = "__ashrdi3", .linkage = common.linkage, .visibility = common.visibility });
+        @export(__lshrdi3, .{ .name = "__lshrdi3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/sin.zig b/lib/compiler_rt/sin.zig
index b6d388bf0a..eb3d64b0c8 100644
--- a/lib/compiler_rt/sin.zig
+++ b/lib/compiler_rt/sin.zig
@@ -18,15 +18,15 @@ const rem_pio2f = @import("rem_pio2f.zig").rem_pio2f;
 pub const panic = common.panic;
 
 comptime {
-    @export(__sinh, .{ .name = "__sinh", .linkage = common.linkage });
-    @export(sinf, .{ .name = "sinf", .linkage = common.linkage });
-    @export(sin, .{ .name = "sin", .linkage = common.linkage });
-    @export(__sinx, .{ .name = "__sinx", .linkage = common.linkage });
+    @export(__sinh, .{ .name = "__sinh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(sinf, .{ .name = "sinf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(sin, .{ .name = "sin", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__sinx, .{ .name = "__sinx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(sinq, .{ .name = "sinf128", .linkage = common.linkage });
+        @export(sinq, .{ .name = "sinf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(sinq, .{ .name = "sinq", .linkage = common.linkage });
-    @export(sinl, .{ .name = "sinl", .linkage = common.linkage });
+    @export(sinq, .{ .name = "sinq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(sinl, .{ .name = "sinl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __sinh(x: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/sincos.zig b/lib/compiler_rt/sincos.zig
index 30a2b55d95..769c8d8389 100644
--- a/lib/compiler_rt/sincos.zig
+++ b/lib/compiler_rt/sincos.zig
@@ -10,15 +10,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__sincosh, .{ .name = "__sincosh", .linkage = common.linkage });
-    @export(sincosf, .{ .name = "sincosf", .linkage = common.linkage });
-    @export(sincos, .{ .name = "sincos", .linkage = common.linkage });
-    @export(__sincosx, .{ .name = "__sincosx", .linkage = common.linkage });
+    @export(__sincosh, .{ .name = "__sincosh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(sincosf, .{ .name = "sincosf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(sincos, .{ .name = "sincos", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__sincosx, .{ .name = "__sincosx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(sincosq, .{ .name = "sincosf128", .linkage = common.linkage });
+        @export(sincosq, .{ .name = "sincosf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(sincosq, .{ .name = "sincosq", .linkage = common.linkage });
-    @export(sincosl, .{ .name = "sincosl", .linkage = common.linkage });
+    @export(sincosq, .{ .name = "sincosq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(sincosl, .{ .name = "sincosl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __sincosh(x: f16, r_sin: *f16, r_cos: *f16) callconv(.C) void {
diff --git a/lib/compiler_rt/sqrt.zig b/lib/compiler_rt/sqrt.zig
index 924a8dc9f9..2ec9c39e0b 100644
--- a/lib/compiler_rt/sqrt.zig
+++ b/lib/compiler_rt/sqrt.zig
@@ -7,15 +7,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__sqrth, .{ .name = "__sqrth", .linkage = common.linkage });
-    @export(sqrtf, .{ .name = "sqrtf", .linkage = common.linkage });
-    @export(sqrt, .{ .name = "sqrt", .linkage = common.linkage });
-    @export(__sqrtx, .{ .name = "__sqrtx", .linkage = common.linkage });
+    @export(__sqrth, .{ .name = "__sqrth", .linkage = common.linkage, .visibility = common.visibility });
+    @export(sqrtf, .{ .name = "sqrtf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(sqrt, .{ .name = "sqrt", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__sqrtx, .{ .name = "__sqrtx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(sqrtq, .{ .name = "sqrtf128", .linkage = common.linkage });
+        @export(sqrtq, .{ .name = "sqrtf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(sqrtq, .{ .name = "sqrtq", .linkage = common.linkage });
-    @export(sqrtl, .{ .name = "sqrtl", .linkage = common.linkage });
+    @export(sqrtq, .{ .name = "sqrtq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(sqrtl, .{ .name = "sqrtl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __sqrth(x: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/subdf3.zig b/lib/compiler_rt/subdf3.zig
index 9d62ffe480..a7630b6ea2 100644
--- a/lib/compiler_rt/subdf3.zig
+++ b/lib/compiler_rt/subdf3.zig
@@ -4,9 +4,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_dsub, .{ .name = "__aeabi_dsub", .linkage = common.linkage });
+        @export(__aeabi_dsub, .{ .name = "__aeabi_dsub", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__subdf3, .{ .name = "__subdf3", .linkage = common.linkage });
+        @export(__subdf3, .{ .name = "__subdf3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/subhf3.zig b/lib/compiler_rt/subhf3.zig
index b14da2d794..f1d648102b 100644
--- a/lib/compiler_rt/subhf3.zig
+++ b/lib/compiler_rt/subhf3.zig
@@ -3,7 +3,7 @@ const common = @import("./common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__subhf3, .{ .name = "__subhf3", .linkage = common.linkage });
+    @export(__subhf3, .{ .name = "__subhf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __subhf3(a: f16, b: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/subo.zig b/lib/compiler_rt/subo.zig
index a7dcf258aa..b3542a9e9d 100644
--- a/lib/compiler_rt/subo.zig
+++ b/lib/compiler_rt/subo.zig
@@ -10,9 +10,9 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__subosi4, .{ .name = "__subosi4", .linkage = common.linkage });
-    @export(__subodi4, .{ .name = "__subodi4", .linkage = common.linkage });
-    @export(__suboti4, .{ .name = "__suboti4", .linkage = common.linkage });
+    @export(__subosi4, .{ .name = "__subosi4", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__subodi4, .{ .name = "__subodi4", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__suboti4, .{ .name = "__suboti4", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __subosi4(a: i32, b: i32, overflow: *c_int) callconv(.C) i32 {
diff --git a/lib/compiler_rt/subsf3.zig b/lib/compiler_rt/subsf3.zig
index 472bccc899..fbc48ead41 100644
--- a/lib/compiler_rt/subsf3.zig
+++ b/lib/compiler_rt/subsf3.zig
@@ -4,9 +4,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_fsub, .{ .name = "__aeabi_fsub", .linkage = common.linkage });
+        @export(__aeabi_fsub, .{ .name = "__aeabi_fsub", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__subsf3, .{ .name = "__subsf3", .linkage = common.linkage });
+        @export(__subsf3, .{ .name = "__subsf3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/subtf3.zig b/lib/compiler_rt/subtf3.zig
index 4a0d833f57..0008905c94 100644
--- a/lib/compiler_rt/subtf3.zig
+++ b/lib/compiler_rt/subtf3.zig
@@ -4,11 +4,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__subtf3, .{ .name = "__subkf3", .linkage = common.linkage });
+        @export(__subtf3, .{ .name = "__subkf3", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_sub, .{ .name = "_Qp_sub", .linkage = common.linkage });
+        @export(_Qp_sub, .{ .name = "_Qp_sub", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__subtf3, .{ .name = "__subtf3", .linkage = common.linkage });
+    @export(__subtf3, .{ .name = "__subtf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __subtf3(a: f128, b: f128) callconv(.C) f128 {
diff --git a/lib/compiler_rt/subxf3.zig b/lib/compiler_rt/subxf3.zig
index a143f10ffe..5b3680c2c5 100644
--- a/lib/compiler_rt/subxf3.zig
+++ b/lib/compiler_rt/subxf3.zig
@@ -4,7 +4,7 @@ const common = @import("./common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__subxf3, .{ .name = "__subxf3", .linkage = common.linkage });
+    @export(__subxf3, .{ .name = "__subxf3", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __subxf3(a: f80, b: f80) callconv(.C) f80 {
diff --git a/lib/compiler_rt/tan.zig b/lib/compiler_rt/tan.zig
index 8b8f8287a3..d6ed881afc 100644
--- a/lib/compiler_rt/tan.zig
+++ b/lib/compiler_rt/tan.zig
@@ -20,15 +20,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__tanh, .{ .name = "__tanh", .linkage = common.linkage });
-    @export(tanf, .{ .name = "tanf", .linkage = common.linkage });
-    @export(tan, .{ .name = "tan", .linkage = common.linkage });
-    @export(__tanx, .{ .name = "__tanx", .linkage = common.linkage });
+    @export(__tanh, .{ .name = "__tanh", .linkage = common.linkage, .visibility = common.visibility });
+    @export(tanf, .{ .name = "tanf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(tan, .{ .name = "tan", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__tanx, .{ .name = "__tanx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(tanq, .{ .name = "tanf128", .linkage = common.linkage });
+        @export(tanq, .{ .name = "tanf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(tanq, .{ .name = "tanq", .linkage = common.linkage });
-    @export(tanl, .{ .name = "tanl", .linkage = common.linkage });
+    @export(tanq, .{ .name = "tanq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(tanl, .{ .name = "tanl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __tanh(x: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/trunc.zig b/lib/compiler_rt/trunc.zig
index f600dff61f..8c66ba69e7 100644
--- a/lib/compiler_rt/trunc.zig
+++ b/lib/compiler_rt/trunc.zig
@@ -14,15 +14,15 @@ const common = @import("common.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__trunch, .{ .name = "__trunch", .linkage = common.linkage });
-    @export(truncf, .{ .name = "truncf", .linkage = common.linkage });
-    @export(trunc, .{ .name = "trunc", .linkage = common.linkage });
-    @export(__truncx, .{ .name = "__truncx", .linkage = common.linkage });
+    @export(__trunch, .{ .name = "__trunch", .linkage = common.linkage, .visibility = common.visibility });
+    @export(truncf, .{ .name = "truncf", .linkage = common.linkage, .visibility = common.visibility });
+    @export(trunc, .{ .name = "trunc", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__truncx, .{ .name = "__truncx", .linkage = common.linkage, .visibility = common.visibility });
     if (common.want_ppc_abi) {
-        @export(truncq, .{ .name = "truncf128", .linkage = common.linkage });
+        @export(truncq, .{ .name = "truncf128", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(truncq, .{ .name = "truncq", .linkage = common.linkage });
-    @export(truncl, .{ .name = "truncl", .linkage = common.linkage });
+    @export(truncq, .{ .name = "truncq", .linkage = common.linkage, .visibility = common.visibility });
+    @export(truncl, .{ .name = "truncl", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __trunch(x: f16) callconv(.C) f16 {
diff --git a/lib/compiler_rt/truncdfhf2.zig b/lib/compiler_rt/truncdfhf2.zig
index a2d3bf1402..a8ec9bb0a5 100644
--- a/lib/compiler_rt/truncdfhf2.zig
+++ b/lib/compiler_rt/truncdfhf2.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_d2h, .{ .name = "__aeabi_d2h", .linkage = common.linkage });
+        @export(__aeabi_d2h, .{ .name = "__aeabi_d2h", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__truncdfhf2, .{ .name = "__truncdfhf2", .linkage = common.linkage });
+        @export(__truncdfhf2, .{ .name = "__truncdfhf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/truncdfsf2.zig b/lib/compiler_rt/truncdfsf2.zig
index 126dfff0fd..85a19988af 100644
--- a/lib/compiler_rt/truncdfsf2.zig
+++ b/lib/compiler_rt/truncdfsf2.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_d2f, .{ .name = "__aeabi_d2f", .linkage = common.linkage });
+        @export(__aeabi_d2f, .{ .name = "__aeabi_d2f", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__truncdfsf2, .{ .name = "__truncdfsf2", .linkage = common.linkage });
+        @export(__truncdfsf2, .{ .name = "__truncdfsf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/truncsfhf2.zig b/lib/compiler_rt/truncsfhf2.zig
index 403306979c..80b78c2452 100644
--- a/lib/compiler_rt/truncsfhf2.zig
+++ b/lib/compiler_rt/truncsfhf2.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.gnu_f16_abi) {
-        @export(__gnu_f2h_ieee, .{ .name = "__gnu_f2h_ieee", .linkage = common.linkage });
+        @export(__gnu_f2h_ieee, .{ .name = "__gnu_f2h_ieee", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_aeabi) {
-        @export(__aeabi_f2h, .{ .name = "__aeabi_f2h", .linkage = common.linkage });
+        @export(__aeabi_f2h, .{ .name = "__aeabi_f2h", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__truncsfhf2, .{ .name = "__truncsfhf2", .linkage = common.linkage });
+    @export(__truncsfhf2, .{ .name = "__truncsfhf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __truncsfhf2(a: f32) callconv(.C) common.F16T {
diff --git a/lib/compiler_rt/trunctfdf2.zig b/lib/compiler_rt/trunctfdf2.zig
index 02be252856..6fa089cd41 100644
--- a/lib/compiler_rt/trunctfdf2.zig
+++ b/lib/compiler_rt/trunctfdf2.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__trunctfdf2, .{ .name = "__trunckfdf2", .linkage = common.linkage });
+        @export(__trunctfdf2, .{ .name = "__trunckfdf2", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_qtod, .{ .name = "_Qp_qtod", .linkage = common.linkage });
+        @export(_Qp_qtod, .{ .name = "_Qp_qtod", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__trunctfdf2, .{ .name = "__trunctfdf2", .linkage = common.linkage });
+    @export(__trunctfdf2, .{ .name = "__trunctfdf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __trunctfdf2(a: f128) callconv(.C) f64 {
diff --git a/lib/compiler_rt/trunctfhf2.zig b/lib/compiler_rt/trunctfhf2.zig
index b764a78455..e963753950 100644
--- a/lib/compiler_rt/trunctfhf2.zig
+++ b/lib/compiler_rt/trunctfhf2.zig
@@ -4,7 +4,7 @@ const truncf = @import("./truncf.zig").truncf;
 pub const panic = common.panic;
 
 comptime {
-    @export(__trunctfhf2, .{ .name = "__trunctfhf2", .linkage = common.linkage });
+    @export(__trunctfhf2, .{ .name = "__trunctfhf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __trunctfhf2(a: f128) callconv(.C) common.F16T {
diff --git a/lib/compiler_rt/trunctfsf2.zig b/lib/compiler_rt/trunctfsf2.zig
index 88a3668a93..62c00a81aa 100644
--- a/lib/compiler_rt/trunctfsf2.zig
+++ b/lib/compiler_rt/trunctfsf2.zig
@@ -5,11 +5,11 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__trunctfsf2, .{ .name = "__trunckfsf2", .linkage = common.linkage });
+        @export(__trunctfsf2, .{ .name = "__trunckfsf2", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
-        @export(_Qp_qtos, .{ .name = "_Qp_qtos", .linkage = common.linkage });
+        @export(_Qp_qtos, .{ .name = "_Qp_qtos", .linkage = common.linkage, .visibility = common.visibility });
     }
-    @export(__trunctfsf2, .{ .name = "__trunctfsf2", .linkage = common.linkage });
+    @export(__trunctfsf2, .{ .name = "__trunctfsf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __trunctfsf2(a: f128) callconv(.C) f32 {
diff --git a/lib/compiler_rt/trunctfxf2.zig b/lib/compiler_rt/trunctfxf2.zig
index fece695b65..018057f213 100644
--- a/lib/compiler_rt/trunctfxf2.zig
+++ b/lib/compiler_rt/trunctfxf2.zig
@@ -5,7 +5,7 @@ const trunc_f80 = @import("./truncf.zig").trunc_f80;
 pub const panic = common.panic;
 
 comptime {
-    @export(__trunctfxf2, .{ .name = "__trunctfxf2", .linkage = common.linkage });
+    @export(__trunctfxf2, .{ .name = "__trunctfxf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __trunctfxf2(a: f128) callconv(.C) f80 {
diff --git a/lib/compiler_rt/truncxfdf2.zig b/lib/compiler_rt/truncxfdf2.zig
index 2b8eaaab8c..059db73ef6 100644
--- a/lib/compiler_rt/truncxfdf2.zig
+++ b/lib/compiler_rt/truncxfdf2.zig
@@ -4,7 +4,7 @@ const trunc_f80 = @import("./truncf.zig").trunc_f80;
 pub const panic = common.panic;
 
 comptime {
-    @export(__truncxfdf2, .{ .name = "__truncxfdf2", .linkage = common.linkage });
+    @export(__truncxfdf2, .{ .name = "__truncxfdf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __truncxfdf2(a: f80) callconv(.C) f64 {
diff --git a/lib/compiler_rt/truncxfhf2.zig b/lib/compiler_rt/truncxfhf2.zig
index 75fdd17841..80a0dd69fe 100644
--- a/lib/compiler_rt/truncxfhf2.zig
+++ b/lib/compiler_rt/truncxfhf2.zig
@@ -4,7 +4,7 @@ const trunc_f80 = @import("./truncf.zig").trunc_f80;
 pub const panic = common.panic;
 
 comptime {
-    @export(__truncxfhf2, .{ .name = "__truncxfhf2", .linkage = common.linkage });
+    @export(__truncxfhf2, .{ .name = "__truncxfhf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __truncxfhf2(a: f80) callconv(.C) common.F16T {
diff --git a/lib/compiler_rt/truncxfsf2.zig b/lib/compiler_rt/truncxfsf2.zig
index 57c0cb7bdf..8185c5089a 100644
--- a/lib/compiler_rt/truncxfsf2.zig
+++ b/lib/compiler_rt/truncxfsf2.zig
@@ -4,7 +4,7 @@ const trunc_f80 = @import("./truncf.zig").trunc_f80;
 pub const panic = common.panic;
 
 comptime {
-    @export(__truncxfsf2, .{ .name = "__truncxfsf2", .linkage = common.linkage });
+    @export(__truncxfsf2, .{ .name = "__truncxfsf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __truncxfsf2(a: f80) callconv(.C) f32 {
diff --git a/lib/compiler_rt/udivmodei4.zig b/lib/compiler_rt/udivmodei4.zig
index 3f541f00e5..e57b5e4d04 100644
--- a/lib/compiler_rt/udivmodei4.zig
+++ b/lib/compiler_rt/udivmodei4.zig
@@ -7,8 +7,8 @@ const shl = std.math.shl;
 const max_limbs = std.math.divCeil(usize, 65535, 32) catch unreachable; // max supported type is u65535
 
 comptime {
-    @export(__udivei4, .{ .name = "__udivei4", .linkage = common.linkage });
-    @export(__umodei4, .{ .name = "__umodei4", .linkage = common.linkage });
+    @export(__udivei4, .{ .name = "__udivei4", .linkage = common.linkage, .visibility = common.visibility });
+    @export(__umodei4, .{ .name = "__umodei4", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 const endian = builtin.cpu.arch.endian();
diff --git a/lib/compiler_rt/udivmodti4.zig b/lib/compiler_rt/udivmodti4.zig
index 5ccaa78707..29523fc6e8 100644
--- a/lib/compiler_rt/udivmodti4.zig
+++ b/lib/compiler_rt/udivmodti4.zig
@@ -7,9 +7,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__udivmodti4_windows_x86_64, .{ .name = "__udivmodti4", .linkage = common.linkage });
+        @export(__udivmodti4_windows_x86_64, .{ .name = "__udivmodti4", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__udivmodti4, .{ .name = "__udivmodti4", .linkage = common.linkage });
+        @export(__udivmodti4, .{ .name = "__udivmodti4", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/udivti3.zig b/lib/compiler_rt/udivti3.zig
index 094627ad92..748e9b6599 100644
--- a/lib/compiler_rt/udivti3.zig
+++ b/lib/compiler_rt/udivti3.zig
@@ -7,9 +7,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__udivti3_windows_x86_64, .{ .name = "__udivti3", .linkage = common.linkage });
+        @export(__udivti3_windows_x86_64, .{ .name = "__udivti3", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__udivti3, .{ .name = "__udivti3", .linkage = common.linkage });
+        @export(__udivti3, .{ .name = "__udivti3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/umodti3.zig b/lib/compiler_rt/umodti3.zig
index a9aba96b7e..097f9a3855 100644
--- a/lib/compiler_rt/umodti3.zig
+++ b/lib/compiler_rt/umodti3.zig
@@ -7,9 +7,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_windows_v2u64_abi) {
-        @export(__umodti3_windows_x86_64, .{ .name = "__umodti3", .linkage = common.linkage });
+        @export(__umodti3_windows_x86_64, .{ .name = "__umodti3", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__umodti3, .{ .name = "__umodti3", .linkage = common.linkage });
+        @export(__umodti3, .{ .name = "__umodti3", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/unorddf2.zig b/lib/compiler_rt/unorddf2.zig
index 66910a18bf..a185b43155 100644
--- a/lib/compiler_rt/unorddf2.zig
+++ b/lib/compiler_rt/unorddf2.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_dcmpun, .{ .name = "__aeabi_dcmpun", .linkage = common.linkage });
+        @export(__aeabi_dcmpun, .{ .name = "__aeabi_dcmpun", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__unorddf2, .{ .name = "__unorddf2", .linkage = common.linkage });
+        @export(__unorddf2, .{ .name = "__unorddf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/unordhf2.zig b/lib/compiler_rt/unordhf2.zig
index 0c2aea629a..65d6ed7617 100644
--- a/lib/compiler_rt/unordhf2.zig
+++ b/lib/compiler_rt/unordhf2.zig
@@ -4,7 +4,7 @@ const comparef = @import("./comparef.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__unordhf2, .{ .name = "__unordhf2", .linkage = common.linkage });
+    @export(__unordhf2, .{ .name = "__unordhf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __unordhf2(a: f16, b: f16) callconv(.C) i32 {
diff --git a/lib/compiler_rt/unordsf2.zig b/lib/compiler_rt/unordsf2.zig
index 78b388a75e..e28ad0091c 100644
--- a/lib/compiler_rt/unordsf2.zig
+++ b/lib/compiler_rt/unordsf2.zig
@@ -5,9 +5,9 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_aeabi) {
-        @export(__aeabi_fcmpun, .{ .name = "__aeabi_fcmpun", .linkage = common.linkage });
+        @export(__aeabi_fcmpun, .{ .name = "__aeabi_fcmpun", .linkage = common.linkage, .visibility = common.visibility });
     } else {
-        @export(__unordsf2, .{ .name = "__unordsf2", .linkage = common.linkage });
+        @export(__unordsf2, .{ .name = "__unordsf2", .linkage = common.linkage, .visibility = common.visibility });
     }
 }
 
diff --git a/lib/compiler_rt/unordtf2.zig b/lib/compiler_rt/unordtf2.zig
index e00d9cc6d1..2f98982683 100644
--- a/lib/compiler_rt/unordtf2.zig
+++ b/lib/compiler_rt/unordtf2.zig
@@ -5,12 +5,12 @@ pub const panic = common.panic;
 
 comptime {
     if (common.want_ppc_abi) {
-        @export(__unordtf2, .{ .name = "__unordkf2", .linkage = common.linkage });
+        @export(__unordtf2, .{ .name = "__unordkf2", .linkage = common.linkage, .visibility = common.visibility });
     } else if (common.want_sparc_abi) {
         // These exports are handled in cmptf2.zig because unordered comparisons
         // are based on calling _Qp_cmp.
     }
-    @export(__unordtf2, .{ .name = "__unordtf2", .linkage = common.linkage });
+    @export(__unordtf2, .{ .name = "__unordtf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 fn __unordtf2(a: f128, b: f128) callconv(.C) i32 {
diff --git a/lib/compiler_rt/unordxf2.zig b/lib/compiler_rt/unordxf2.zig
index e456096370..d0932f253d 100644
--- a/lib/compiler_rt/unordxf2.zig
+++ b/lib/compiler_rt/unordxf2.zig
@@ -4,7 +4,7 @@ const comparef = @import("./comparef.zig");
 pub const panic = common.panic;
 
 comptime {
-    @export(__unordxf2, .{ .name = "__unordxf2", .linkage = common.linkage });
+    @export(__unordxf2, .{ .name = "__unordxf2", .linkage = common.linkage, .visibility = common.visibility });
 }
 
 pub fn __unordxf2(a: f80, b: f80) callconv(.C) i32 {
diff --git a/lib/std/build/LibExeObjStep.zig b/lib/std/build/LibExeObjStep.zig
index f992fa0c1e..0b30d138e8 100644
--- a/lib/std/build/LibExeObjStep.zig
+++ b/lib/std/build/LibExeObjStep.zig
@@ -74,6 +74,9 @@ disable_sanitize_c: bool,
 sanitize_thread: bool,
 rdynamic: bool,
 import_memory: bool = false,
+/// For WebAssembly targets, this will allow for undefined symbols to
+/// be imported from the host environment.
+import_symbols: bool = false,
 import_table: bool = false,
 export_table: bool = false,
 initial_memory: ?u64 = null,
@@ -1458,6 +1461,9 @@ fn make(step: *Step) !void {
     if (self.import_memory) {
         try zig_args.append("--import-memory");
     }
+    if (self.import_symbols) {
+        try zig_args.append("--import-symbols");
+    }
     if (self.import_table) {
         try zig_args.append("--import-table");
     }
@@ -1609,8 +1615,6 @@ fn make(step: *Step) !void {
                     try zig_args.append(bin_name);
                     try zig_args.append("--test-cmd");
                     try zig_args.append("--dir=.");
-                    try zig_args.append("--test-cmd");
-                    try zig_args.append("--allow-unknown-exports"); // TODO: Remove when stage2 is default compiler
                     try zig_args.append("--test-cmd-bin");
                 } else {
                     try zig_args.append("--test-no-exec");