--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/tree-ssa/20030807-6.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,42 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-vrp1" } */
+     
+
+void
+foo (distance, i, j)
+     int distance[13][13];
+     int i, j;
+{
+ if (distance[i][j] < 0)
+   distance[i][0] = ((distance[i][j]) < 0 ? -(distance[i][j])  : (distance[i][j]));
+}
+
+void
+foo2 (distance, i, j)
+     int distance[13][13];
+     int i, j;
+{
+ if (distance[i][j] <= 0)
+   distance[i][0] = ((distance[i][j]) < 0 ? -(distance[i][j])  : (distance[i][j]));
+}
+
+void
+foo3 (distance, i, j)
+     int distance[13][13];
+     int i, j;
+{
+ if (distance[i][j] > 0)
+   distance[i][0] = ((distance[i][j]) < 0 ? -(distance[i][j])  : (distance[i][j]));
+}
+
+void
+foo4 (distance, i, j)
+     double distance[13][13];
+     int i, j;
+{
+ if (distance[i][j] >= 0)
+   distance[i][0] = ((distance[i][j]) < 0 ? -(distance[i][j])  : (distance[i][j]));
+}
+
+/* There should be no ABS_EXPR.  */
+/* { dg-final { scan-tree-dump-times "ABS_EXPR " 0 "vrp1"} } */