GCC maintainers:
The following patch contains fixes an issue with the 128-bit test on
Power 7. Power 7 does not support int128 so the test must be
restricted to run on Power 8 and later.
The change was tested by hand on a Power 8 machine with the command:
make -k check-gcc RUNTESTFLAGS="--target_board=unix'{-mcpu=power7}'
powerpc.exp=builtins-4-int128-runnable.c"
to verify the test passes cleanly with the change in the dg directives.
Please let me know if the patch is OK for trunk. Thanks.
Carl Love
--------------------------------------------
2018-02-14 Carl Love <c...@us.ibm.com>
* gcc.target/powerpc/builtins-4-int128-runnable.c
(dg-require-effective-target):
Change vsx_hw to p8vector_hw.
(dg-options): Change -maltivec -mvsx to -mpower8-vector.
---
gcc/testsuite/gcc.target/powerpc/builtins-4-int128-runnable.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/testsuite/gcc.target/powerpc/builtins-4-int128-runnable.c
b/gcc/testsuite/gcc.target/powerpc/builtins-4-int128-runnable.c
index 162e267..4f4e7a9 100644
--- a/gcc/testsuite/gcc.target/powerpc/builtins-4-int128-runnable.c
+++ b/gcc/testsuite/gcc.target/powerpc/builtins-4-int128-runnable.c
@@ -1,7 +1,7 @@
/* { dg-do run } */
/* { dg-require-effective-target int128 } */
-/* { dg-require-effective-target vsx_hw } */
-/* { dg-options "-maltivec -mvsx" } */
+/* { dg-require-effective-target p8vector_hw } */
+/* { dg-options "-mpower8-vector" } */
#include <inttypes.h>
#include <altivec.h> // vector
--
2.7.4
