http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49253
--- Comment #6 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-06-01 18:39:43 UTC --- Yes. Running by default the entire testsuite in debug-mode too is not an option, would take too much time. Honestly, however, in my experience, isn't *that* common that a front-end issue shows up *only* in debug-mode and, anyway, the library developers proper run check-debug too rather often and are willing to file PRs ;) Thanks for the quick fix!