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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:28 +0000 |
commit | 94a0819fe3a0d679c3042a77bfe6a2afc505daea (patch) | |
tree | 2b827afe6a05f3538db3f7803a88c4587fe85648 /src/test/mir-opt/inline/asm-unwind.rs | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-94a0819fe3a0d679c3042a77bfe6a2afc505daea.tar.xz rustc-94a0819fe3a0d679c3042a77bfe6a2afc505daea.zip |
Adding upstream version 1.66.0+dfsg1.upstream/1.66.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/mir-opt/inline/asm-unwind.rs')
-rw-r--r-- | src/test/mir-opt/inline/asm-unwind.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/mir-opt/inline/asm-unwind.rs b/src/test/mir-opt/inline/asm-unwind.rs new file mode 100644 index 000000000..c03feb433 --- /dev/null +++ b/src/test/mir-opt/inline/asm-unwind.rs @@ -0,0 +1,22 @@ +// Tests inlining of `may_unwind` inline assembly. +// +// ignore-wasm32-bare compiled with panic=abort by default +// needs-asm-support +#![feature(asm_unwind)] + +struct D; + +impl Drop for D { + fn drop(&mut self) {} +} + +#[inline(always)] +fn foo() { + let _d = D; + unsafe { std::arch::asm!("", options(may_unwind)) }; +} + +// EMIT_MIR asm_unwind.main.Inline.diff +pub fn main() { + foo(); +} |