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4d05f2ae5f
Instead use the standarized option for communicating the zig compiler backend at comptime, which is `zig_backend`. This was introduced in commit 1c24ef0d0b09a12a1fe98056f2fc04de78a82df3.
20 lines
573 B
Zig
20 lines
573 B
Zig
const std = @import("std");
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const expect = std.testing.expect;
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const S = struct {
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p: *S,
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};
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test "bug 2006" {
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var a: S = undefined;
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a = S{ .p = undefined };
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try expect(@sizeOf(S) != 0);
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if (@import("builtin").zig_backend != .stage1) {
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// It is an accepted proposal to make `@sizeOf` for pointers independent
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// of whether the element type is zero bits.
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// This language change has not been implemented in stage1.
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try expect(@sizeOf(*void) == @sizeOf(*i32));
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} else {
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try expect(@sizeOf(*void) == 0);
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}
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}
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