Defined in 3 files as a macro:

• contrib/gcc/config/i386/i386.c, line 1621 (as a macro)
• contrib/gcc/config/sparc/sparc.c, line 534 (as a macro)
• contrib/gcc/target-def.h, line 430 (as a macro)

Referenced in 3 files:

• contrib/gcc/config/i386/i386.c, line 1620
• contrib/gcc/config/sparc/sparc.c, line 533
• contrib/gcc/target-def.h, line 632