Defined in 3 files as a macro:
- external/gpl3/gcc.old/dist/gcc/config/microblaze/microblaze.h, line 188 (as a macro)
- external/gpl3/gcc.old/dist/gcc/config/sparc/sparc.h, line 1233 (as a macro)
- external/gpl3/gcc.old/dist/gcc/defaults.h, line 388 (as a macro)