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diff gcc/testsuite/gcc.dg/pr63593.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr63593.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,20 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -fno-tree-vectorize" } */
+
+int in[2 * 4][4];
+int out[4];
+
+void
+foo (void)
+{
+  int sum;
+  int i, j, k;
+  for (k = 0; k < 4; k++)
+    {
+      sum = 1;
+      for (j = 0; j < 4; j++)
+	for (i = 0; i < 4; i++)
+	  sum *= in[i + k][j];
+      out[k] = sum;
+    }
+}