Defined in 2 files as a macro:

• external/gpl3/gcc.old/dist/libgfortran/c99_protos.h, line 75 (as a macro)
• external/gpl3/gcc.old/dist/libgfortran/intrinsics/c99_functions.c, line 233 (as a macro)

Referenced in 8 files:

• external/gpl3/gcc.old/dist/libgfortran/c99_protos.h, line 74
• external/gpl3/gcc.old/dist/libgfortran/intrinsics/c99_functions.c, line 232
• external/gpl3/gcc.old/dist/libgfortran/intrinsics/trigd.c, line 137
• external/gpl3/gcc/dist/libgfortran/c99_protos.h, line 74
• external/gpl3/gcc/dist/libgfortran/intrinsics/c99_functions.c, line 232
• external/gpl3/gcc/dist/libgfortran/intrinsics/trigd.c, line 137
• external/gpl3/gdb.old/dist/gnulib/import/math.in.h, line 523
• external/gpl3/gdb/dist/gnulib/import/math.in.h, line 523