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diff gcc/testsuite/gcc.dg/tree-ssa/phi-opt-13.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/tree-ssa/phi-opt-13.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,10 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+
+// Division is expensive
+long f(long a, long b) {
+  if (__builtin_expect(b == 1, 1)) return a;
+  return a / b;
+}
+
+/* { dg-final { scan-tree-dump-times "goto " 2 "optimized" } } */