ecc0108cea
With this change, `break` and `break :blk` will fill the result location with `.void_value`, ensuring that the value will be type checked. The same will happen for a for loop that contains no `break`s in it's body. Closes https://github.com/ziglang/zig/issues/14686.
33 lines
639 B
Zig
33 lines
639 B
Zig
export fn f1() void {
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const x: usize = for ("hello") |_| {};
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_ = x;
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}
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export fn f2() void {
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const x: usize = for ("hello") |_| {
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break;
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};
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_ = x;
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}
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export fn f3() void {
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var t: bool = true;
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const x: usize = while (t) {
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break;
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};
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_ = x;
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}
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export fn f4() void {
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const x: usize = blk: {
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break :blk;
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};
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_ = x;
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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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// :2:22: error: expected type 'usize', found 'void'
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// :7:9: error: expected type 'usize', found 'void'
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// :14:9: error: expected type 'usize', found 'void'
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// :18:1: error: expected type 'usize', found 'void'
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