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segfault when passing union enum with u2 field to const slice parameter #664

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andrewrk opened this issue Dec 24, 2017 · 0 comments
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segfault when passing union enum with u2 field to const slice parameter #664

andrewrk opened this issue Dec 24, 2017 · 0 comments
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@andrewrk andrewrk commented Dec 24, 2017

reported by @thejoshwolfe in the segfault branch which I am now deleting, since I created a minimal reproducer:

pub const Id = union(enum) {
    Invalid: bool,
    StringLiteral: u2,
};

export fn entry() {
    testTokenize([]Id {
        Id { .StringLiteral = 1 },
    });
}

fn testTokenize(expected_tokens: []const Id) { }

pub fn panic(msg: []const u8) -> noreturn { while (true) {} }
@andrewrk andrewrk added the bug label Dec 24, 2017
@andrewrk andrewrk added this to the 0.2.0 milestone Dec 24, 2017
@andrewrk andrewrk closed this in 2a25398 Dec 24, 2017
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