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 CPLUSPLUS_CPP_SPEC as such, since
> that string is hard-coded into the compiler.
> By setting CPLUSPLUS_CPP_SPEC to "%(cpp)", we let the cc1plus
> preprocessor look up the actual value of the preprocessor specs.
>
> OK to apply?

Please, apply.

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