* execute/loop-5.c: New test.

From-SVN: r33450

gcc/testsuite/gcc.c-torture/ChangeLog

+2000-04-26  Geoff Keating  <geoffk@cygnus.com>
+
+	* execute/loop-5.c: New test.
+
 2000-04-25  Jakub Jelinek  <jakub@redhat.com>
 
 	* execute/va-arg-20.c: New test.

gcc/testsuite/gcc.c-torture/execute/loop-5.c

+static int ap(int i);
+static void testit(void){
+  int ir[4] = {0,1,2,3};
+  int ix,n,m;
+  n=1; m=3;
+  for (ix=1;ix<=4;ix++) {
+    if (n == 1) m = 4;
+    else        m = n-1;
+    ap(ir[n-1]);
+    n = m;
+  }
+}
+
+static int t = 0;
+static int a[4];
+
+static int ap(int i){
+  if (t > 3)
+    abort();
+  a[t++] = i;
+  return 1;
+}
+
+int main(void)
+{
+  testit();
+  if (a[0] != 0)
+    abort();
+  if (a[1] != 3)
+    abort();
+  if (a[2] != 2)
+    abort();
+  if (a[3] != 1)
+    abort();
+  exit(0);
+}