It’s been a long time since the Firefox port was updated to version 33, but it is consistently failing for FreeBSD-10 under i386, including the quarterly branch :
The port is being ignored with this error:
is marked as broken: Cannot build with OPTIMIZED_CFLAGS option due to a clang bug: unset the option or use FAVORITE_COMPILER=gcc in Makefile.local/make.conf
This a fallout from trying to improve lang/clang3 case. To be fixed with Firefox 34.0 update by
(In reply to Jan Beich from comment #1)
> This a fallout from trying to improve lang/clang3 case. To be fixed with
> Firefox 34.0 update by
Should be fixed since ports r373830.