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diff gcc/testsuite/gcc.dg/tree-ssa/copy-headers-3.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/copy-headers-3.c	Thu Oct 25 07:37:49 2018 +0900
@@ -0,0 +1,19 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fgimple -fdump-tree-ch2-details" } */
+
+int __GIMPLE (startwith("ch"))
+test2 (int n)
+{
+bb_3:
+  if (n_1(D) > 0)
+    goto bb_3;
+  else
+    goto bb_4;
+
+bb_4:
+  return;
+
+}
+
+/* { dg-final { scan-tree-dump "is do-while loop" "ch2" } } */
+/* { dg-final { scan-tree-dump-not "is not do-while loop" "ch2" } } */