warnings from gcc-4.6 (svn head) with -Wall

[GoogleCodeExporter]

I've built gcc-4.6 at r162828, and then built gtest with

LDFLAGS="-Wl,-rpath=/home/jyasskin/opensource/gcc/trunk/install/lib64" 
CFLAGS="-Wall -Werror" CXXFLAGS="-Wall -Werror" 
CC=/home/jyasskin/opensource/gcc/trunk/install/bin/gcc-4.6svn 
CXX=/home/jyasskin/opensource/gcc/trunk/install/bin/g++-4.6svn cmake 
-Dgtest_build_tests=ON ../src && make && make test

A scattering of unused-variable, NULL-passed-to-non-pointer, and 
false-used-as-NULL warnings result. I'll send a patch soon that fixes them.

Original issue reported on code.google.com by jyass...@gmail.com on 6 Jan 2011 at 11:20

[GoogleCodeExporter]

Fixed in r353 by jyasskin.

Original comment by w...@google.com on 10 Jan 2011 at 6:19

• Changed state: Fixed
• Added labels: OpSys-All, Type-Enhancement, Usability
• Removed labels: Type-Defect

[GoogleCodeExporter]

That's r531.

Original comment by jyass...@gmail.com on 10 Jan 2011 at 6:44

[GoogleCodeExporter]

Oops, I looked at the gmock revision by mistake. :P

Original comment by w...@google.com on 10 Jan 2011 at 6:48