[Bug other/4372] #pragma weak pthread* inclusion causes applications to crash without a linker error when one forgets to link with -lpthread

[aoliva at gcc dot gnu dot org]

------- Comment #10 from aoliva at gcc dot gnu dot org  2005-11-09 20:57 -------
Subject: Bug 4372

Author: aoliva
Date: Wed Nov  9 20:57:30 2005
New Revision: 106704

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106704
Log:
gcc/ChangeLog:
PR other/4372
* gthr-dce.h, gthr-posix.h, gthr-posix95.h, gthr-solaris.h,
gthr-tpf.h: Define __gthrw.  For all identifiers that might
be weak, introduce weakrefs or non-weak aliases with __gthrw,
and prefix all uses with __ghtrw.
libobjc/ChangeLog:
PR other/4372
* thr-objc.c (_XOPEN_SOURCE): Define.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gthr-dce.h
    trunk/gcc/gthr-posix.h
    trunk/gcc/gthr-posix95.h
    trunk/gcc/gthr-solaris.h
    trunk/gcc/gthr-tpf.h
    trunk/libobjc/ChangeLog
    trunk/libobjc/thr-objc.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4372