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diff gcc/testsuite/g++.dg/cpp0x/gen-attrs-34.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/g++.dg/cpp0x/gen-attrs-34.C	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,18 @@
+// PR c/37171
+// { dg-do compile { target c++11 } }
+// { dg-options "-O2 -fdump-tree-optimized" }
+
+unsigned int f1 [[gnu::const]] ();
+unsigned int f2 [[gnu::__const]] () ;
+unsigned int f3 [[gnu::__const__]] () ;
+
+unsigned int f4 ()
+{
+  return f1 () + f1 () + f1 () + f1 ()
+	 + f2 () + f2 () + f2 () + f2 ()
+	 + f3 () + f3 () + f3 () + f3 ();
+}
+
+// { dg-final { scan-tree-dump-times "= f1 \\(\\)" 1 "optimized" } }
+// { dg-final { scan-tree-dump-times "= f2 \\(\\)" 1 "optimized" } }
+// { dg-final { scan-tree-dump-times "= f3 \\(\\)" 1 "optimized" } }