RFA: fix avr C++ preprocessing to pick up device defines

2014-11-09 Thread Joern Rennecke
The defaults.h definition of #define CPLUSPLUS_CPP_SPEC CPP_SPEC does not do the right thing with the cpp spec picked up from a spec file, which is now needed for -mmcu processing. Also, a spec file can't override CPLUSPLUS_CPP_SPEC as such, since that string is hard-coded into the compiler. By

Re: RFA: fix avr C++ preprocessing to pick up device defines

2014-11-09 Thread Denis Chertykov
2014-11-09 19:23 GMT+03:00 Joern Rennecke joern.renne...@embecosm.com: The defaults.h definition of #define CPLUSPLUS_CPP_SPEC CPP_SPEC does not do the right thing with the cpp spec picked up from a spec file, which is now needed for -mmcu processing. Also, a spec file can't override