This is the mail archive of the libstdc++@gcc.gnu.org mailing list for the libstdc++ project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Recent 4.1 breakage...

Loren James Rittle wrote:

I wrote:


It appears that we had a few regressions on i386-unknown-freebsd5.5
at the 11th hour.



All new failures caused by:

terminate called after throwing an instance of 'std::runtime_error'
 what():  could not obtain semaphore set

...which appears to be completely unrelated to any 4.1 patch to the
compiler in those two days (and the library itself was not patched).

therefore seems an hard to reproduce long-standing problem, after all... You can try whether backporting this patch from mainline helps:

2006-03-12 Howard Hinnant <hhinnant@apple.com>

   * testsuite/27_io/basic_filebuf/underflow/char/10097.cc:
   Fix race condition.
   * testsuite/27_io/objects/char/9661-1.cc: Likewise.
   * testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.

(not sure if it qualifies for the branch...)

Paolo.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]