Defined in 5 files as a macro:
- contrib/gcc/config/arm/arm.h, line 2141 (as a macro)
- contrib/gcc/config/i386/i386.h, line 1939 (as a macro)
- contrib/gcc/config/rs6000/rs6000.h, line 1879 (as a macro)
- contrib/gcc/config/sparc/sparc.h, line 2116 (as a macro)
- contrib/gcc/defaults.h, line 870 (as a macro)