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diff gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-67.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-67.c	Thu Oct 25 07:37:49 2018 +0900
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fno-tree-ccp -fdump-tree-fre1-stats" } */
+
+int foo()
+{
+  int i = 0;
+  do
+    {
+      i++;
+    }
+  while (i != 1);
+  return i;
+}
+
+/* { dg-final { scan-tree-dump "RPO iteration over 3 blocks visited 3 blocks" "fre1" } } */
+/* { dg-final { scan-tree-dump "return 1;" "fre1" } } */