Defined in 2 files as a macro:

• external/gpl3/gcc.old/dist/gcc/config/kfreebsd-gnu.h, line 39 (as a macro)
• external/gpl3/gcc.old/dist/gcc/config/linux.h, line 114 (as a macro)

Referenced in 10 files:

• external/gpl3/gcc.old/dist/gcc/config/i386/gnu-user64.h, line 64
• external/gpl3/gcc.old/dist/gcc/config/mips/gnu-user.h, line 63
• external/gpl3/gcc.old/dist/gcc/config/rs6000/linux64.h, line 463
• external/gpl3/gcc.old/dist/gcc/config/s390/linux.h, line 91
• external/gpl3/gcc.old/dist/gcc/config/sparc/linux64.h, line 97
• external/gpl3/gcc/dist/gcc/config/i386/gnu-user64.h, line 64
• external/gpl3/gcc/dist/gcc/config/mips/gnu-user.h, line 63
• external/gpl3/gcc/dist/gcc/config/rs6000/linux64.h, line 463
• external/gpl3/gcc/dist/gcc/config/s390/linux.h, line 91
• external/gpl3/gcc/dist/gcc/config/sparc/linux64.h, line 97