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f26dda2117
Most of this migration was performed automatically with `zig fmt`. There were a few exceptions which I had to manually fix: * `@alignCast` and `@addrSpaceCast` cannot be automatically rewritten * `@truncate`'s fixup is incorrect for vectors * Test cases are not formatted, and their error locations change
24 lines
924 B
Zig
24 lines
924 B
Zig
const expect = @import("std").testing.expect;
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const builtin = @import("builtin");
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const Foo = packed struct {
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a: i32,
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b: u8,
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};
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var buffer: [256]u8 = undefined;
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test {
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if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_x86) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_spirv64) return error.SkipZigTest;
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var f1: *align(16) Foo = @alignCast(@as(*align(1) Foo, @ptrCast(&buffer[0])));
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try expect(@typeInfo(@TypeOf(f1)).Pointer.alignment == 16);
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try expect(@intFromPtr(f1) == @intFromPtr(&f1.a));
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try expect(@typeInfo(@TypeOf(&f1.a)).Pointer.alignment == 16);
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}
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