In file included from mednafen/hw_cpu/v810/fpu-new/softfloat.h:37,
from mednafen/hw_cpu/v810/fpu-new/softfloat.c:43:
mednafen/hw_cpu/v810/fpu-new/../../../mednafen-types.h:6: error: redefinition of typedef 'int8'
mednafen/hw_cpu/v810/fpu-new/mednafen-gcc.h:14: error: previous declaration of 'int8' was here
Now it's compilable on gcc 4.x