diff --git a/gnu/dist/gcc4/gcc/config/rs6000/sysv4.h b/gnu/dist/gcc4/gcc/config/rs6000/sysv4.h index fd921a2ec8dc..fa860f9281d1 100644 --- a/gnu/dist/gcc4/gcc/config/rs6000/sysv4.h +++ b/gnu/dist/gcc4/gcc/config/rs6000/sysv4.h @@ -1109,7 +1109,8 @@ ncrtn.o%s" #define CPP_OS_NETBSD_SPEC "\ -D__powerpc__ -D__NetBSD__ -D__KPRINTF_ATTRIBUTE__" -#define CC1_OS_NETBSD_SPEC NETBSD_CC1_AND_CC1PLUS_SPEC +#define CC1_OS_NETBSD_SPEC "\ +%{cxx-isystem}" /* OpenBSD support. */ #ifndef LIB_OPENBSD_SPEC