[Bug libstdc++/46303] 'mutex' is not a member of 'std' failures in 30_threads/call_once/constexpr.cc, 30_threads/mutex/cons/constexpr.cc, 30_threads/once_flag/cons/constexpr.cc

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46303

--- Comment #6 from Paolo Carlini <paolo.carlini at oracle dot com> 2010-11-04 
13:51:08 UTC ---
Those are dg-do compile testcases, thus adding on top:

// { dg-require-cstdint "" }
// { dg-require-gthreads "" }

consistently with the existing compile-only testcases should fix the spurious
fails. If Jack can test the changes, I'll commit it later today.