security/nss fails to build

[Andreas Nilsson]

Hello,

for a while now security/nss has failed to build on my package building
machine, which is a core i7-2600 based machine running 9-STABLE.

There are pages of failures from intel-gcm.s, the first few are:

intel-gcm.s:29:13: error: unknown token in expression
.set  Htbl, %rdi
            ^
intel-gcm.s:30:11: error: unknown token in expression
.set  Tp, %rsi
          ^
intel-gcm.s:31:13: error: unknown token in expression
.set  Mlen, %rdx
            ^
intel-gcm.s:32:13: error: unknown token in expression
.set  Alen, %rcx
            ^
intel-gcm.s:33:11: error: unknown token in expression
.set  X0, %r8

*snip*

This particular build jail has WITH_CLANG_IS_CC, and make.conf has basicly:
CPUTYPE?=core2
CFLAGS=-O2 -fno-strict-aliasing -pipe

Best regards
Andreas Nilsson