+2006-11-01 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * target.h (targetm.cxx.use_atexit_for_cxa_atexit): New target
+ hook.
+ * target-def.h: (TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT): Define
+ default.
+ * config/i386/mingw32.h (TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT):
+ Override default.
+ * doc/tm.texi (TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT): Document.
+ * configure.ac (use_cxa_atexit): As a special case, don't test
+ for libc definition of __cxa_atexit on mingw32
+ * configure: Regenerate.
+ * config.gcc (i[34567]86-pc-mingw32): Default to
+ enable__cxa_atexit=yes.
+
2006-11-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* builtins.def (gamma, lgamma): Use ATTR_MATHFN_FPROUNDING_STORE.