zig

commit 511aa28983a4aae2cfae5f1bb5a2d66181f55373 (tree)
parent e57c9c0931cba3cdec6fba562aeb5c1910d8f2c4
Author: 190n <benjamin.j.grant@gmail.com>
Date:   Sat, 11 May 2024 00:23:07 -0700

Do not run asserts for WASI alignment when not targeting WASI


Diffstat:
M
lib/std/os/wasi.zig
 | 
18
++++++++++--------

1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/lib/std/os/wasi.zig b/lib/std/os/wasi.zig
@@ -7,14 +7,16 @@ const std = @import("std");
 const assert = std.debug.assert;
 
 comptime {
-    assert(@alignOf(i8) == 1);
-    assert(@alignOf(u8) == 1);
-    assert(@alignOf(i16) == 2);
-    assert(@alignOf(u16) == 2);
-    assert(@alignOf(i32) == 4);
-    assert(@alignOf(u32) == 4);
-    // assert(@alignOf(i64) == 8);
-    // assert(@alignOf(u64) == 8);
+    if (builtin.os.tag == .wasi) {
+        assert(@alignOf(i8) == 1);
+        assert(@alignOf(u8) == 1);
+        assert(@alignOf(i16) == 2);
+        assert(@alignOf(u16) == 2);
+        assert(@alignOf(i32) == 4);
+        assert(@alignOf(u32) == 4);
+        assert(@alignOf(i64) == 8);
+        assert(@alignOf(u64) == 8);
+    }
 }
 
 pub const iovec_t = std.posix.iovec;