Defined in 4 files as a macro:
- external/gpl3/gcc/dist/gcc/ginclude/float.h, line 462 (as a macro)
- external/lgpl3/mpfr/dist/src/get_d64.c, line 40 (as a macro)
- external/lgpl3/mpfr/dist/src/set_d64.c, line 219 (as a macro)
- external/lgpl3/mpfr/dist/tests/tget_set_d64.c, line 32 (as a macro)