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stage2: avoid inferred struct in os_version_check.zig

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Before this commit, compiling an empty main with Stage 2 on macOS x86_64 results in

```
../stage2/bin/zig build-exe -ODebug -fLLVM empty_main.zig
error: sub-compilation of compiler_rt failed
    [...]/zig/stage2/lib/zig/std/special/compiler_rt/os_version_check.zig:26:10: error: TODO: Sema.zirStructInit for runtime-known struct values
```

By assigning the value to a variable we can sidestep the issue for now.
This commit is contained in:
John Schmidt 2022-01-19 15:11:29 +01:00 committed by Andrew Kelley
parent 0c1df96b17
commit 9ee67b967b
1 changed files with 5 additions and 6 deletions
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11
lib/std/special/compiler_rt/os_version_check.zig
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@ -22,12 +22,11 @@ inline fn constructVersion(major: u32, minor: u32, subminor: u32) u32 {
// Darwin-only
pub fn __isPlatformVersionAtLeast(platform: u32, major: u32, minor: u32, subminor: u32) callconv(.C) i32 {
return @boolToInt(_availability_version_check(1, &[_]dyld_build_version_t{
.{
.platform = platform,
.version = constructVersion(major, minor, subminor),
},
}));
const build_version = dyld_build_version_t{
.platform = platform,
.version = constructVersion(major, minor, subminor),
};
return @boolToInt(_availability_version_check(1, &[_]dyld_build_version_t{build_version}));
}
// _availability_version_check darwin API support.