On Mon, Jul 20, 2015 at 04:23:08PM -0400, David Edelsohn wrote:
> This seems to have caused a number of new failures in the PPC
> testsuite for vmx/unpack.
Sorry about that. Should be fixed with this patch I'm about to commit.
2015-07-21 Marek Polacek <pola...@redhat.com>
* gcc.dg/vmx/unpack-be-order.c: Use -Wno-shift-overflow.
* gcc.dg/vmx/unpack.c: Likewise.
* gcc.target/powerpc/quad-atomic.c: Likewise.
diff --git gcc/testsuite/gcc.dg/vmx/unpack-be-order.c
gcc/testsuite/gcc.dg/vmx/unpack-be-order.c
index e174433..6eb98f4 100644
--- gcc/testsuite/gcc.dg/vmx/unpack-be-order.c
+++ gcc/testsuite/gcc.dg/vmx/unpack-be-order.c
@@ -1,4 +1,4 @@
-/* { dg-options "-maltivec=be -mabi=altivec -std=gnu99 -mno-vsx" } */
+/* { dg-options "-maltivec=be -mabi=altivec -std=gnu99 -mno-vsx
-Wno-shift-overflow" } */
#include "harness.h"
diff --git gcc/testsuite/gcc.dg/vmx/unpack.c gcc/testsuite/gcc.dg/vmx/unpack.c
index 3c13163..e71a5a6 100644
--- gcc/testsuite/gcc.dg/vmx/unpack.c
+++ gcc/testsuite/gcc.dg/vmx/unpack.c
@@ -1,3 +1,5 @@
+/* { dg-options "-Wno-shift-overflow" } */
+
#include "harness.h"
#define BIG 4294967295
diff --git gcc/testsuite/gcc.target/powerpc/quad-atomic.c
gcc/testsuite/gcc.target/powerpc/quad-atomic.c
index 0d7089b..dc0e3a8 100644
--- gcc/testsuite/gcc.target/powerpc/quad-atomic.c
+++ gcc/testsuite/gcc.target/powerpc/quad-atomic.c
@@ -3,7 +3,7 @@
/* { dg-skip-if "" { powerpc*-*-*spe* } { "*" } { "" } } */
/* { dg-require-effective-target p8vector_hw } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } {
"-mcpu=power8" } } */
-/* { dg-options "-mcpu=power8 -O2" } */
+/* { dg-options "-mcpu=power8 -O2 -Wno-shift-overflow" } */
/* Test whether we get the right bits for quad word atomic instructions. */
#include <stdlib.h>
Marek
