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diff gcc/testsuite/g++.dg/tree-ssa/tail-call-1.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/tree-ssa/tail-call-1.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,11 @@
+// PR c++/82081
+// { dg-do compile { target c++11 } }
+// { dg-additional-options "-O2 -fdump-tree-optimized" }
+// { dg-final { scan-tree-dump-not "tail call" "optimized" } }
+
+int g(int) ;
+
+int f() noexcept {
+    int i = 42, j = 43;
+    return g(i+j);
+}