Re: [boost] [mpl] MPL_ASSERT unused variable warning on GCC

From: Aleksey Gurtovoy (agurtovoy_at_[hidden])
Date: 2006-11-14 04:20:33

David Abrahams writes:
> Aleksey Gurtovoy <agurtovoy_at_[hidden]> writes:
> 
> > Eric Niebler writes:
> >> The recent change to mpl/assert.hpp on HEAD is causing an unused 
> >> variable warning on gcc 3.4, 4.0 and 4.1. The megabytes of resulting 
> >> compiler debug spew is making my xpressive regression tests almost 
> >> unrunnable. Aleksey?
> >
> > Fixed now, thanks for the heads-up!
> 
> I think your fix may have caused failed assertions to not cause a
> compilation error in some cases.  This just appeared:
> 
> http://engineering.meta-comm.com/boost-regression/CVS-RC_1_34_0/developer/output/Martin%20Wille%20V2-boost-bin-v2-libs-parameter-test-duplicates-test-gcc-4-0-3_linux-debug_release.html

The test passes (that is, fails to compile) for me locally on the same
compilers, plus the referenced results are older than the
corresponding "mpl/assert.hpp" check in, so I'd say these will most
likely clear up as soon as Martin uploads the next set of results.

-- 
Aleksey Gurtovoy
MetaCommunications Engineering