From 20431706a863f92cb37dc512fef6e48d192aaf2c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:11:38 +0200 Subject: Merging upstream version 1.66.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/codegen/stack-probes-call.rs | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/test/codegen/stack-probes-call.rs (limited to 'src/test/codegen/stack-probes-call.rs') diff --git a/src/test/codegen/stack-probes-call.rs b/src/test/codegen/stack-probes-call.rs new file mode 100644 index 000000000..a18fd41c2 --- /dev/null +++ b/src/test/codegen/stack-probes-call.rs @@ -0,0 +1,24 @@ +// Check the "probe-stack" attribute for targets with `StackProbeType::Call`, +// or `StackProbeType::InlineOrCall` when running on older LLVM. + +// compile-flags: -C no-prepopulate-passes +// revisions: i686 x86_64 +//[i686] compile-flags: --target i686-unknown-linux-gnu +//[i686] needs-llvm-components: x86 +//[i686] ignore-llvm-version: 16 - 99 +//[x86_64] compile-flags: --target x86_64-unknown-linux-gnu +//[x86_64] needs-llvm-components: x86 +//[x86_64] ignore-llvm-version: 16 - 99 + +#![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"="__rust_probestack"{{.*}} } +} -- cgit v1.2.3