http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909
--- Comment #10 from philip.copeland at oracle dot com 2013-01-09 06:09:54 UTC --- Created attachment 29116 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29116 the gcc 4.7.2-8 srpm mangles the environment a bit but these are the testsuite results the Fedora gcc-4.7.2-8 src.rpm mangles the make check environment a bit with a number of sed re-writes. In summary the results are better than just casually running make check-c++ from the command line: === libstdc++ Summary for unix/ === # of expected passes 8434 # of unexpected failures 301 # of expected failures 43 # of unsupported tests 166 === libstdc++ Summary for unix//-fstack-protector === # of expected passes 8434 # of unexpected failures 301 # of expected failures 43 # of unsupported tests 166 === libstdc++ Summary === # of expected passes 16868 # of unexpected failures 602 # of expected failures 86 # of unsupported tests 332 [Note the attachment libstdc++.log.tar.bz2 is 401K but will expand to 51M]