GCC maintainers:
The tests:
tests builtins-10-runnable.c
tests builtins-10.c
vec_perm-runnable-i128.c
generate the following errors when run on a 32-bit BE Power system with
GCC configured with multilib enabled.
FAIL: gcc.target/powerpc/builtins-10-runnable.c (test for excess errors)
FAIL: gcc.target/powerpc/builtins-10.c (test for excess errors)
FAIL: gcc.target/powerpc/vec_perm-runnable-i128.c (test for excess errors)
The tests use the __int128 type which is not supported on 32-bit
systems. The test for int128 and lp64 was added to the test cases to
disable the test on 32-bit systems and systems that do not support the
__int128 type. The three tests now report "# of unsupported tests 1".
The patch has been tested on a Power 9 BE system with multilib enabled
for GCC and on a Power 10 LE 64-bit configuration with no regression
failures.
Please let me know if the patch is acceptable for mainline. Thanks.
Carl
--------------------------------------------------------------
rs6000, update effective target for tests builtins-10*.c and
vec_perm-runnable-i128.c
The tests:
tests builtins-10-runnable.c
tests builtins-10.c
vec_perm-runnable-i128.c
use __int128 types that are not supported on all platforms. The
__int128 type is only supported on 64-bit platforms. Need to check that
the platform is 64-bits and support the __int128 type. Add the int128 and
lp64 flags to the target test.
gcc/testsuite/ChangeLog:
* gcc.target/powerpc/builtins-10-runnable.c: Add
target int128 and lp64.
* gcc.target/powerpc/builtins-10.c: Add
target int128 and lp64.
* gcc.target/powerpc/vec_perm-runnable-i128: Add
target int128 and lp64.
---
gcc/testsuite/gcc.target/powerpc/builtins-10-runnable.c | 2 +-
gcc/testsuite/gcc.target/powerpc/builtins-10.c | 2 +-
gcc/testsuite/gcc.target/powerpc/vec_perm-runnable-i128.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/testsuite/gcc.target/powerpc/builtins-10-runnable.c
b/gcc/testsuite/gcc.target/powerpc/builtins-10-runnable.c
index dede08358e1..da3011d4c00 100644
--- a/gcc/testsuite/gcc.target/powerpc/builtins-10-runnable.c
+++ b/gcc/testsuite/gcc.target/powerpc/builtins-10-runnable.c
@@ -1,4 +1,4 @@
-/* { dg-do run } */
+/* { dg-do run { target { lp64 } && { int128 } } } */
/* { dg-require-effective-target vmx_hw } */
/* { dg-options "-maltivec -O2 " } */
diff --git a/gcc/testsuite/gcc.target/powerpc/builtins-10.c
b/gcc/testsuite/gcc.target/powerpc/builtins-10.c
index b00f53cfc62..bc3cdb69305 100644
--- a/gcc/testsuite/gcc.target/powerpc/builtins-10.c
+++ b/gcc/testsuite/gcc.target/powerpc/builtins-10.c
@@ -1,4 +1,4 @@
-/* { dg-do compile } */
+/* { dg-do compile { target { lp64 } && { int128 } } } */
/* { dg-options "-O2 -maltivec" } */
/* { dg-require-effective-target powerpc_altivec } */
/* { dg-final { scan-assembler-times "xxsel" 6 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/vec_perm-runnable-i128.c
b/gcc/testsuite/gcc.target/powerpc/vec_perm-runnable-i128.c
index 0e0d77bcb84..c9b8a2053b7 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec_perm-runnable-i128.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec_perm-runnable-i128.c
@@ -1,4 +1,4 @@
-/* { dg-do run } */
+/* { dg-do run { target { lp64 } && { int128 } } } */
/* { dg-require-effective-target vmx_hw } */
/* { dg-options "-maltivec -O2 " } */
--
2.45.2
