[Bug libstdc++/45347] concurrence.h: In constructor '__gnu_cxx::__cond::__cond()': /home/jayk/obj/gcc451/alphaev67-dec-osf5.1/libstdc++-v3/include/ext/concurrence.h:276:29: warning: missing initializer for member '__pthread_cond_t::__bloc

[redi at gcc dot gnu dot org]

------- Comment #1 from redi at gcc dot gnu dot org  2010-08-23 11:22 -------
this report isn't much help - does the warning occur when building the library,
or using it?

and I doubt it makes any difference, but you've reported it against 4.5.1 and
then said you're using 4.5.0

The warning means that the Tru64 definition of the PTHREAD_COND_INITIALIZER
macro doesn't give an initializer for a member of the Tru64 definition of
pthread_cond_t, so there's nothing libstdc++ can do except suppress the warning
by adding "#pragma GCC system_header" to that file 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45347