http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50857
Ian Lance Taylor <ian at airs dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ian at airs dot com --- Comment #1 from Ian Lance Taylor <ian at airs dot com> 2011-10-24 16:44:25 UTC --- The Go frontend does not use exceptions or RTTI. The place to add new C++-specific options to be used when building gcc code is ALL_CXXFLAGS in gcc/Makefile.in. The thing to be careful of is that that Makefile variable is used for any C++ compiler. Ideally there would be a configure test to see whether the compiler supported the options. This can be done along the lines of ACX_PROG_CC_WARNING_OPTS in configure.ac. In fact you can probably just use ACX_PROG_CC_WARNING_OPTS despite the name.