Defined in 2 files as a macro:

• external/gpl3/gcc.old/dist/libgfortran/c99_protos.h, line 657 (as a macro)
• external/gpl3/gcc.old/dist/libgfortran/intrinsics/c99_functions.c, line 2172 (as a macro)

Referenced in 6 files:

• external/gpl3/gcc.old/dist/libgfortran/c99_protos.h, line 656
• external/gpl3/gcc.old/dist/libgfortran/intrinsics/c99_functions.c, line 2171
• external/gpl3/gcc/dist/libgfortran/c99_protos.h, line 656
• external/gpl3/gcc/dist/libgfortran/intrinsics/c99_functions.c, line 2171
• external/gpl3/gdb.old/dist/gnulib/import/math.in.h, line 920
• external/gpl3/gdb/dist/gnulib/import/math.in.h, line 920