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https://github.com/ziglang/zig.git
synced 2026-10-14 10:27:43 -04:00
Jacob Young
8159ff8b81
This is all of the expected 0.14.0 progress on #21530, which can now be postponed once this commit is merged. This required rewriting the (un)wrap operations since the original implementations were extremely buggy. Also adds an easy way to retrigger Sema OPV bugs so that I don't have to keep updating #22419 all the time.
31 lines
803 B
Zig
31 lines
803 B
Zig
fn runtimeSafetyDefault() callconv(.Naked) void {
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unreachable;
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}
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fn runtimeSafetyOn() callconv(.Naked) void {
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@setRuntimeSafety(true);
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unreachable;
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}
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fn runtimeSafetyOff() callconv(.Naked) void {
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@setRuntimeSafety(false);
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unreachable;
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}
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comptime {
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_ = &runtimeSafetyDefault;
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_ = &runtimeSafetyOn;
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_ = &runtimeSafetyOff;
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}
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// error
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// backend=stage2
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// target=native
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//
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// :2:5: error: runtime safety check not allowed in naked function
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// :2:5: note: use @setRuntimeSafety to disable runtime safety
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// :2:5: note: the end of a naked function is implicitly unreachable
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// :7:5: error: runtime safety check not allowed in naked function
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// :7:5: note: use @setRuntimeSafety to disable runtime safety
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// :7:5: note: the end of a naked function is implicitly unreachable
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