Sema: implement comptime `@memset`

1 files changed, 1 insertions, 17 deletions

diff --git a/test/behavior/basic.zig b/test/behavior/basic.zig
index 19ef38717a..ea2bf7847f 100644
--- a/test/behavior/basic.zig
+++ b/test/behavior/basic.zig
@@ -359,8 +359,7 @@ test "@memset on array pointers" {
     if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest;
 
     try testMemsetArray();
-    // TODO this doesn't pass yet
-    // try comptime testMemsetArray();
+    try comptime testMemsetArray();
 }
 
 fn testMemsetArray() !void {
@@ -371,15 +370,7 @@ fn testMemsetArray() !void {
         try expect(foo[0] == 'A');
         try expect(foo[11] == 'A');
         try expect(foo[19] == 'A');
-
-        // memset array to undefined, ABI size == 1
-        @setRuntimeSafety(true);
-        @memset(&foo, undefined);
-        try expect(foo[0] == 0xaa);
-        try expect(foo[11] == 0xaa);
-        try expect(foo[19] == 0xaa);
     }
-
     {
         // memset array to non-undefined, ABI size > 1
         var foo: [20]u32 = undefined;
@@ -387,13 +378,6 @@ fn testMemsetArray() !void {
         try expect(foo[0] == 1234);
         try expect(foo[11] == 1234);
         try expect(foo[19] == 1234);
-
-        // memset array to undefined, ABI size > 1
-        @setRuntimeSafety(true);
-        @memset(&foo, undefined);
-        try expect(foo[0] == 0xaaaaaaaa);
-        try expect(foo[11] == 0xaaaaaaaa);
-        try expect(foo[19] == 0xaaaaaaaa);
     }
 }