It seems that on some platforms the loops in
testsuite/gcc.dg/vect/pr58508.c may be unable to be vectorized. This
small patch added { dg-require-effective-target vect_int } to make
sure all loops can be vectorized.
thanks,
Cong
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9d0f4a5..3d9916d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2013-10-29 Cong Hou <co...@google.com>
+
+ * gcc.dg/vect/pr58508.c: Update.
+
2013-10-15 Cong Hou <co...@google.com>
* gcc.dg/vect/pr58508.c: New test.
diff --git a/gcc/testsuite/gcc.dg/vect/pr58508.c
b/gcc/testsuite/gcc.dg/vect/pr58508.c
index 6484a65..fff7a04 100644
--- a/gcc/testsuite/gcc.dg/vect/pr58508.c
+++ b/gcc/testsuite/gcc.dg/vect/pr58508.c
@@ -1,3 +1,4 @@
+/* { dg-require-effective-target vect_int } */
/* { dg-do compile } */
/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
