Defined in 4 files as a macro:
- external/gpl3/gcc/dist/gcc/config/i386/cygming.h, line 40 (as a macro)
- external/gpl3/gcc/dist/gcc/config/i386/i386.h, line 828 (as a macro)
- external/gpl3/gcc/dist/gcc/config/nvptx/nvptx.h, line 60 (as a macro)
- external/gpl3/gcc/dist/gcc/defaults.h, line 1135 (as a macro)