http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57044
--- Comment #3 from Piergiorgio Beruto <pberuto at yahoo dot com> 2013-04-23 10:48:19 UTC --- (In reply to comment #2) > Please read http://gcc.gnu.org/bugs > > Is this really what you're compiling? > "nemaspace" and "..." should not be there and uint32_t is not declared. > > Please provide the *real* source you're compiling, as well as the output of > 'g++ -v' > > > When I fix those obvious errors in your code I get a correct diagnostic with > no > segfault from G++ 4.7.2 > > c.cc: In constructor 'myclass::myclass(T_*)': > c.cc:7:16: error: 'mylib' has not been declared Ok sorry I'm new to GCC bugzilla, If you need real code I'll provide it.