https://gcc.gnu.org/g:390448a2873befde7fecb2828211ee585f46d212
commit r12-10346-g390448a2873befde7fecb2828211ee585f46d212 Author: Iain Sandoe <iains....@gmail.com> Date: Sun Oct 29 07:19:53 2023 +0000 testsuite, x86: Handle a broken assembler Earlier assembler support for complex fp16 on x86_64 Darwin is broken. This adds an additional test to the existing target-supports that fails for the broken assemblers but works for the newer, fixed, ones. gcc/testsuite/ChangeLog: * lib/target-supports.exp: Test an asm line that fails on broken Darwin assembler versions. (cherry picked from commit d65eb8a6bbeae7533dd41cb307b427f3f8585d9b) Diff: --- gcc/testsuite/lib/target-supports.exp | 1 + 1 file changed, 1 insertion(+) diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 1eaa034f5f4..e0076ed8f69 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -9355,6 +9355,7 @@ proc check_effective_target_avx512fp16 { } { void foo (void) { asm volatile ("vmovw %edi, %xmm0"); + asm volatile ("vfcmulcph %xmm1, %xmm2, %xmm3{%k1}"); } } "-O2 -mavx512fp16" ] }