diff options
Diffstat (limited to 'src/test/codegen/stack-probes-inline.rs')
| -rw-r--r-- | src/test/codegen/stack-probes-inline.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/codegen/stack-probes-inline.rs b/src/test/codegen/stack-probes-inline.rs new file mode 100644 index 00000000000..837a1610810 --- /dev/null +++ b/src/test/codegen/stack-probes-inline.rs @@ -0,0 +1,26 @@ +// Check the "probe-stack" attribute for targets with `StackProbeType::Inline`, +// or `StackProbeType::InlineOrCall` when running on newer LLVM. + +// compile-flags: -C no-prepopulate-passes +// revisions: powerpc powerpc64 powerpc64le s390x +//[powerpc] compile-flags: --target powerpc-unknown-linux-gnu +//[powerpc] needs-llvm-components: powerpc +//[powerpc64] compile-flags: --target powerpc64-unknown-linux-gnu +//[powerpc64] needs-llvm-components: powerpc +//[powerpc64le] compile-flags: --target powerpc64le-unknown-linux-gnu +//[powerpc64le] needs-llvm-components: powerpc +//[s390x] compile-flags: --target s390x-unknown-linux-gnu +//[s390x] needs-llvm-components: systemz + +#![crate_type = "rlib"] +#![feature(no_core, lang_items)] +#![no_core] + +#[lang = "sized"] +trait Sized {} + +#[no_mangle] +pub fn foo() { +// CHECK: @foo() unnamed_addr #0 +// CHECK: attributes #0 = { {{.*}}"probe-stack"="inline-asm"{{.*}} } +} |