stage2: Change libc components' linking order

Use the same order as Clang (and, by extension, GCC) for the three most
important libc components: lm comes first, followed by lpthread and then
lc.

1 files changed, 5 insertions, 10 deletions

diff --git a/src/link/Elf.zig b/src/link/Elf.zig
index 4375661f64..c31a094093 100644
--- a/src/link/Elf.zig
+++ b/src/link/Elf.zig
@@ -1648,17 +1648,12 @@ fn linkWithLLD(self: *Elf, comp: *Compilation) !void {
             // libc dep
             if (self.base.options.link_libc) {
                 if (self.base.options.libc_installation != null) {
-                    if (self.base.options.link_mode == .Static) {
-                        try argv.append("--start-group");
-                        try argv.append("-lc");
-                        try argv.append("-lm");
-                        try argv.append("--end-group");
-                    } else {
-                        try argv.append("-lc");
-                        try argv.append("-lm");
-                    }
-
+                    const needs_grouping = self.base.options.link_mode == .Static;
+                    if (needs_grouping) try argv.append("--start-group");
+                    try argv.append("-lm");
                     try argv.append("-lpthread");
+                    try argv.append("-lc");
+                    if (needs_grouping) try argv.append("--end-group");
                 } else if (target.isGnuLibC()) {
                     try argv.append(comp.libunwind_static_lib.?.full_object_path);
                     for (glibc.libs) |lib| {