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https://gcc.gnu.org/pipermail/gcc-patches/2022-May/593947.html


vec-mul is an execution test, but it only requires a powerpc_vsx_ok
effective target, which is enough only for compile tests.  In order to
To check for runtime and execution environment support, we need to
require vsx_hw.  Make that a condition for execution, but still
perform a compile test if the condition is not satisfied.

Regstrapped on x86_64-linux-gnu and ppc64el-linux-gnu.  Also tested with
gcc-13 on ppc64-vx7r2 and ppc-vx7r2.  Ok to install?


for  gcc/testsuite/ChangeLog

        * gcc.target/powerpc/vec-mul.c: Run on target vsx_hw, just
        compile otherwise.
---
 gcc/testsuite/gcc.target/powerpc/vec-mul.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/powerpc/vec-mul.c 
b/gcc/testsuite/gcc.target/powerpc/vec-mul.c
index bfcaf80719d1d..11da86159723f 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec-mul.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec-mul.c
@@ -1,4 +1,5 @@
-/* { dg-do run } */
+/* { dg-do compile { target { ! vsx_hw } } } */
+/* { dg-do run { target vsx_hw } } */
 /* { dg-require-effective-target powerpc_vsx_ok } */
 /* { dg-options "-mvsx -O3" } */
 


-- 
Alexandre Oliva, happy hacker            https://FSFLA.org/blogs/lxo/
   Free Software Activist                   GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding neuro-others for not behaving ""normal"" is *not* inclusive

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