diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.robertl/eb132.C')
| -rw-r--r-- | gcc/testsuite/g++.old-deja/g++.robertl/eb132.C | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.robertl/eb132.C b/gcc/testsuite/g++.old-deja/g++.robertl/eb132.C new file mode 100644 index 000000000..e5992aa66 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.robertl/eb132.C @@ -0,0 +1,28 @@ +// { 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"; +} + |