Am Sonntag, 8. April 2018, 05:46:09 CEST schrieb tu...@posteo.de: > ...I think, that gcc-7.3.0 matches <sys-devel/gcc-7[cxx]...
It needs gcc LESS than version 7. But you have all masked. > But what is the 'c' in '[cxx]' for? If the cxx useflag is active, gcc will have support to compile c++ Greets Manuel