Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.old-deja/g++.robertl/eb132.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
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// { dg-do assemble } // { dg-options "-O -Wall -fgcse" } // From: Klaus-Georg Adams <Klaus-Georg.Adams@chemie.uni-karlsruhe.de> // Reported against EGCS snaps 98/06/28. // // Compilation of this program with the flags g++ -Wall -O -fgcse // or -O2 produces spurious warnings in the standard // header <std/bastring.h>. // // They vanish if the declaration of a::b is taken out. #include <string> std::string foo(); struct a { void bar(); enum b { c, d }; b theb; std::string baz; }; void a::bar() { baz += foo() + foo(); baz += foo() + foo() + "foo"; }