PR libstdc++/69310
* config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232628
138bc75d-0d04-0410-961f-
82ee72b054a4
+2016-01-20 Torvald Riegel <triegel@redhat.com>
+
+ PR libstdc++/69310
+ * config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
+
2016-01-20 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/60401
#define _GLIBCXX_USE_NANOSLEEP 1
#define _GLIBCXX_USE_SCHED_YIELD 1
+// No support for referencing weak symbols without a definition.
+#define _GLIBCXX_USE_WEAK_REF 0
+
#endif