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

From: David Abrahams (dave_at_[hidden])
Date: 2006-11-13 09:50:13

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
-- 
Dave Abrahams
Boost Consulting
www.boost-consulting.com