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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2025-07-21 14:34:12 +0200 |
|---|---|---|
| committer | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2025-07-22 14:28:48 +0200 |
| commit | a27f3e3fd1e4d16160f8885b6b06665b5319f56c (patch) | |
| tree | b033935392cbadf6f85d2dbddf433a88e323aeeb /tests/codegen/asm/may_unwind.rs | |
| parent | ed93c1783b404d728d4809973a0550eb33cd293f (diff) | |
| download | rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.tar.gz rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.zip | |
Rename `tests/codegen` into `tests/codegen-llvm`
Diffstat (limited to 'tests/codegen/asm/may_unwind.rs')
| -rw-r--r-- | tests/codegen/asm/may_unwind.rs | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/tests/codegen/asm/may_unwind.rs b/tests/codegen/asm/may_unwind.rs deleted file mode 100644 index 63cdec7584c..00000000000 --- a/tests/codegen/asm/may_unwind.rs +++ /dev/null @@ -1,39 +0,0 @@ -//@ compile-flags: -Copt-level=3 -//@ only-x86_64 - -#![crate_type = "rlib"] -#![feature(asm_unwind)] - -use std::arch::asm; - -#[no_mangle] -pub extern "C" fn panicky() {} - -struct Foo; - -impl Drop for Foo { - fn drop(&mut self) { - println!(); - } -} - -// CHECK-LABEL: @asm_may_unwind -#[no_mangle] -pub unsafe fn asm_may_unwind() { - let _m = Foo; - // CHECK: invoke void asm sideeffect alignstack inteldialect unwind "" - asm!("", options(may_unwind)); -} - -// CHECK-LABEL: @asm_with_result_may_unwind -#[no_mangle] -pub unsafe fn asm_with_result_may_unwind() -> u64 { - let _m = Foo; - let res: u64; - // CHECK: [[RES:%[0-9]+]] = invoke i64 asm sideeffect alignstack inteldialect unwind - // CHECK-NEXT: to label %[[NORMALBB:[a-b0-9]+]] - asm!("mov {}, 1", out(reg) res, options(may_unwind)); - // CHECK: [[NORMALBB]]: - // CHECK: ret i64 [[RES:%[0-9]+]] - res -} |
