On Fri, 5 Sep 2014, Manuel L?pez-Ib??ez wrote: > This adds a new option property CppReason which maps to a warning > reason code in cpplib.h. This allows us to auto-generate > cpp_reason_option_codes[], which maps from CPP warning codes to GCC > ones, thus making a bit harder to forget to update this table (which > evidently has happened a lot in the past). > > Unfortunately, to use cpp warning codes we need to include cpplib.h in > options.h and this would conflict with other parts of the compiler, > thus I protect the table with #ifdef GCC_C_COMMON_H, and make sure in > c-common.c that cpplib.h is not included before c-common.h. > > This patch applies on top of the previous patch about Wnormalized= but > it is mostly independent of it. > > Bootstrapped and regression tested on x86_64-linux-gnu > > OK?
OK. -- Joseph S. Myers jos...@codesourcery.com
