Segfault when using an ymm register as an out parameter in an asm! block. #74658
Labels
C-bug
Category: This is a bug.
F-asm
`#![feature(asm)]` (not `llvm_asm`)
I-crash
Issue: The compiler crashes (SIGSEGV, SIGABRT, etc). Use I-ICE instead when the compiler panics.
requires-nightly
This issue requires a nightly compiler in some way.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Code
The following code segfaults when compiled (
rustc asm-avx.rs -C target-cpu=native
)Omitting (incorrectly) the register for the inputs and outputs does not cause a segfault.
xmm
registers work fine even when they appear in outputs.Meta
rustc --version --verbose
:Error output
There is no output,
rustc
segfaults before emitting any.The text was updated successfully, but these errors were encountered: