http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53270
--- Comment #18 from dave.anglin at bell dot net 2012-05-10 00:55:14 UTC --- On 9-May-12, at 8:41 PM, jimis at gmx dot net wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53270 > > --- Comment #16 from jimis <jimis at gmx dot net> 2012-05-10 > 00:41:04 UTC --- > (In reply to comment #14) >> I'm pretty sure we've already dealt with this failure elsewhere, >> IIRC the >> linuxthreads pthread_mutex_t type has a volatile member causing the >> default >> assignment operator to be deleted. > > In the past we had faced a similar problem, I found the patch I > think you had > given me (attached). Could give a solution but doesn't apply cleanly > now. I think gthr-posix.h in libgcc contains the overrides. Could you check if providing the suggested defines in the libstdc++ linux os_defines.h resolves the issue? If that works, it's just a matter of how to detect linuxthreads and provide the defines. Dave -- John David Anglin dave.ang...@bell.net
