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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
| commit | 4547b622d8d29df964fa2914213088b148c498fc (patch) | |
| tree | 9fc6b25f3c3add6b745be9a2400a6e96140046e9 /src/test/assembly/sparc-struct-abi.rs | |
| parent | Releasing progress-linux version 1.66.0+dfsg1-1~progress7.99u1. (diff) | |
| download | rustc-4547b622d8d29df964fa2914213088b148c498fc.tar.xz rustc-4547b622d8d29df964fa2914213088b148c498fc.zip | |
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/assembly/sparc-struct-abi.rs')
| -rw-r--r-- | src/test/assembly/sparc-struct-abi.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/test/assembly/sparc-struct-abi.rs b/src/test/assembly/sparc-struct-abi.rs index 6a898b297..6309dd420 100644 --- a/src/test/assembly/sparc-struct-abi.rs +++ b/src/test/assembly/sparc-struct-abi.rs @@ -44,12 +44,16 @@ pub unsafe extern "C" fn callee(arg: Franta) { tst_use(arg.b); tst_use(arg.c); tst_use(arg.d); + tail_call_avoidance_fn(); } extern "C" { fn opaque_callee(arg: Franta, intarg: i32); fn tst_use(arg: f32); fn clobber(); + // This exists so that post-https://reviews.llvm.org/D138741 LLVM doesn't + // tail-call away some of our assertions. + fn tail_call_avoidance_fn(); } #[no_mangle] @@ -62,4 +66,5 @@ pub unsafe extern "C" fn caller() { // CHECK: call opaque_callee // CHECK: mov 3, %o2 opaque_callee(Franta { a: 1.0, b: 2.0, c: 3.0, d: 4.0 }, 3); + tail_call_avoidance_fn(); } |