[Patch] Whole regex refactoring and current status

[Tim Shen]

On Fri, Aug 9, 2013 at 2:59 PM, Paolo Carlini <paolo.carlini@oracle.com> wrote:
> Yes, if, as it should, it works on -m32 too, let's go with this. By the way,
> you didn't say how exactly you are testing?!? Because just make check
> doesn't test -m32. I use, something like:
>
> make -k check-target-libstdc++-v3
> RUNTESTFLAGS="--target_board='unix/\{-m32,-m64\}'"
>
> for sure there are other ways to obtain the same result.

Committed.

I entered `gcc-build/x86_64-unknown-linux-gnu/32/libstdc++-v3` then
run `make check`. I see -m32 in test log.


-- 
Tim Shen