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2010-10-06 Julian Brown <julian@codesourcery.com>
gcc/testsuite/
* gcc.dg/Warray-bounds-3.c: Add -fno-unroll-loops for ARM.
* gcc.dg/vect/vect.exp: Likewise, for all vect tests.
=== modified file 'gcc/testsuite/gcc.dg/Warray-bounds-3.c'
Index: gcc-4.5/gcc/testsuite/gcc.dg/Warray-bounds-3.c
===================================================================
--- gcc-4.5.orig/gcc/testsuite/gcc.dg/Warray-bounds-3.c
+++ gcc-4.5/gcc/testsuite/gcc.dg/Warray-bounds-3.c
@@ -1,5 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -Warray-bounds" } */
+/* { dg-options "-O2 -Warray-bounds -fno-unroll-loops" { target arm*-*-* } } */
+
/* based on PR 31227 */
typedef __SIZE_TYPE__ size_t;
Index: gcc-4.5/gcc/testsuite/gcc.dg/vect/vect.exp
===================================================================
--- gcc-4.5.orig/gcc/testsuite/gcc.dg/vect/vect.exp
+++ gcc-4.5/gcc/testsuite/gcc.dg/vect/vect.exp
@@ -109,6 +109,7 @@ if [istarget "powerpc-*paired*"] {
# default to avoid loss of precision. We must pass -ffast-math to test
# vectorization of float operations.
lappend DEFAULT_VECTCFLAGS "-ffast-math"
+ lappend DEFAULT_VECTCFLAGS "-fno-unroll-loops"
if [is-effective-target arm_neon_hw] {
set dg-do-what-default run
} else {
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