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0fe3fd01dd
The compiler actually doesn't need any functional changes for this: Sema does reification based on the tag indices of `std.builtin.Type` already! So, no zig1.wasm update is necessary. This change is necessary to disallow name clashes between fields and decls on a type, which is a prerequisite of #9938.
16 lines
408 B
Zig
16 lines
408 B
Zig
const std = @import("std");
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const builtin = @import("builtin");
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const expect = std.testing.expect;
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test "variable alignment" {
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var x: i32 = 1234;
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const align_of_i32 = @alignOf(@TypeOf(x));
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try expect(@TypeOf(&x) == *i32);
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try expect(*i32 == *align(align_of_i32) i32);
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if (builtin.target.cpu.arch == .x86_64) {
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try expect(@typeInfo(*i32).pointer.alignment == 4);
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}
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}
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// test
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