From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 .../gcc.dg/vect/no-section-anchors-vect-65.c       | 85 ++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-65.c

(limited to 'gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-65.c')

diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-65.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-65.c
new file mode 100644
index 000000000..b1e74a9f1
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-65.c
@@ -0,0 +1,85 @@
+/* { dg-require-effective-target vect_int } */
+
+#include <stdarg.h>
+#include "tree-vect.h"
+
+#define N 16
+#define M 4
+
+int ib[M][M][N] = {{{0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}},
+                   {{0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}},
+                   {{0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}},
+                   {{0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45},
+                    {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}}};
+int ia[M][M][N];
+int ic[N];
+
+__attribute__ ((noinline))
+int main1 ()
+{
+  int i, j;
+
+  /* Multidimensional array. Aligned. The "inner" dimensions
+     are invariant in the inner loop. Load and store. */
+  for (i = 0; i < M; i++)
+    {
+      for (j = 0; j < N; j++)
+        {
+           ia[i][1][j] = ib[2][i][j];
+        }
+    }
+
+  /* check results: */  
+  for (i = 0; i < M; i++)
+    {
+      for (j = 0; j < N; j++)
+        {
+           if (ia[i][1][j] != ib[2][i][j])
+              abort();
+        }
+    }
+
+  /* Multidimensional array. Aligned. The "inner" dimensions
+     are invariant in the inner loop. Load. */
+  for (i = 0; i < M; i++)
+    {
+      for (j = 0; j < N; j++)
+        {
+           ic[j] = ib[2][i][j];
+        }
+    }
+
+  /* check results: */
+  for (i = 0; i < M; i++)
+    {
+      for (j = 0; j < N; j++)
+        {
+           if (ic[j] != ib[2][i][j])
+              abort();
+        }
+    }
+
+  return 0;
+}
+
+int main (void)
+{ 
+  check_vect ();
+
+  return main1 ();
+}
+
+/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
+/* { dg-final { cleanup-tree-dump "vect" } } */
-- 
cgit v1.2.3