userland build failure in libgomp

[Riccardo Mottola <riccardo.mottola%libero.it@localhost>]

Hi,

I updated again, did a new build of userland and now get an error in a 
different place. Seems the compiler doesn't like an attribute. It seems 
the compiler used is clang?

But I have:

MKLLVM = no
HAVE_LLVM=no
MKLLVMRT = no


Riccardo

#   compile  libgomp/oacc-init.o
/usr/src/obj/tooldir.NetBSD-9.99.34-amd64/bin/x86_64--netbsd-clang -O2 
-march=core2 -pthread  -std=gnu99     -Wno-sign-compare 
-Wno-pointer-sign  -Wall -Wstrict-prototypes -Wmissing-prototypes 
-Wpointer-arith -Wno-sign-compare    -Werror -Wno-conversion  -fPIE 
-Wno-stack-protector -Wno-missing-prototypes 
--sysroot=/usr/src/obj/destdir.amd64 -DHAVE_CONFIG_H 
-I/usr/src/external/gpl3/gcc/dist/libgomp 
-I/usr/src/external/gpl3/gcc/dist/libgomp/config/posix 
-I/usr/src/external/gpl3/gcc/dist/libgcc 
-I/usr/src/external/gpl3/gcc/dist/include 
-I/usr/src/external/gpl3/gcc/lib/libgomp/arch/x86_64  -c 
/usr/src/external/gpl3/gcc/dist/libgomp/oacc-init.c -o oacc-init.o
/usr/src/external/gpl3/gcc/dist/libgomp/oacc-init.c:632:21: error: 
unknown attribute '__optimize__' ignored
      [-Werror,-Wunknown-attributes]
int __attribute__ ((__optimize__ ("O2")))
                    ^
/usr/src/external/gpl3/gcc/dist/libgomp/oacc-init.c:635:10: error: use 
of unknown builtin '__builtin_acc_on_device'
      [-Wimplicit-function-declaration]
  return __builtin_acc_on_device (dev);
         ^
2 errors generated.

*** Failed target:  oacc-init.o