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calling native passing struct by value is broken on x86 #2035

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graydon opened this issue Mar 21, 2012 · 1 comment

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A-codegen I-crash

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graydon commented Mar 21, 2012

Followup to #1970.

One of the two tests in struct-return.rs doesn't work on x86. Works on x64 though.

The double/byte/double one winds up feeding garbage memory to the callee. Valgrind gets upset. Program crashes.

ghost assigned graydon

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graydon commented Mar 29, 2012

Duplicated in #2064 but that one has more context so closing this one.

graydon closed this as completed

graydon removed their assignment

bors added a commit to rust-lang-ci/rust that referenced this issue


          Auto merge of rust-lang#2035 - RalfJung:small-bitmask, r=RalfJung

595cad9

portable-simd: test bitmasks smaller than a byte

Blocked on rust-lang/portable-simd#267 propagating to the [rustc repo](https://github.com/rust-lang/rust/tree/master/library/portable-simd)

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