[Valgrind-users] DRD client request to disable CondRaceErr

[Leif W. <lei...@gm...>]

I want to signal a pthread condition variable without holding the
associated mutex.  DRD (correctly) flags this as an error, but I want
to suppress the error.  I'd like to do it with a client request like
DRD_IGNORE_VAR.  I tried putting this on the cond and the mutex, and
the error is still reported.  Using --gen-suppressions won't work
because there are lots of different stacks that trigger this, and the
optimizer, especially with -flto, messes with the function names in a
different way each time we build.  Is there any other way to suppress
this error?  I see ANNOTATE_CONDVAR_* but they are all no-ops.

-- 
Cheers,
Leif