obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 48 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-outer-4h.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-outer-4h.c
new file mode 100644
index 000000000..fc99122b2
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-outer-4h.c
@@ -0,0 +1,48 @@
+/* { dg-require-effective-target vect_int } */
+#include <stdarg.h>
+#include "tree-vect.h"
+
+
+#define N 40
+#define M 128
+unsigned short a[M][N];
+unsigned int out[N];
+
+/* Outer-loop vectorization. */
+
+__attribute__ ((noinline))
+void
+foo (){
+  int i,j;
+  unsigned int diff;
+
+  for (i = 0; i < N; i++) {
+    for (j = 0; j < M; j++) {
+      a[j][i] = 4;
+    }
+    out[i]=5;
+  }
+}
+
+int main (void)
+{
+  int i, j;
+  check_vect ();
+
+  foo ();
+
+  for (i = 0; i < N; i++) {
+    for (j = 0; j < M; j++) {
+      if (a[j][i] != 4)
+        abort ();
+    }
+    if (out[i] != 5)
+      abort ();
+  }
+
+  return 0;
+}
+
+
+/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" } } */
+/* { dg-final { cleanup-tree-dump "vect" } } */