* objc/objc-exception.h: New file.
* exception.c (objc_set_uncaught_exception_handler): Implemented.
(objc_set_exception_matcher): Implemented.
(objc_exception_throw): Use the uncaught exception handler if set.
(PERSONALITY_FUNCTION): Use the exception matcher instead of the
hardcoded isKindOf.
(isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
up. Removed segmentation fault when value is 'nil'.
* objc/objc-api.h (_objc_unexpected_exception): Mark as
deprecated.
* Makefile.in (exception.lo, exception_gc.lo): Use
-Wno-deprecated-declarations when compiling.
(OBJC_H): Added objc-exception.h
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164023
138bc75d-0d04-0410-961f-
82ee72b054a4