./:

	* Makefile.in (LIB2FUNCS): Remove C++ memory management support.
	* libgcc2.c: Remove __builtin_new, __builtin_vec_new, set_new_handler,
	__builtin_delete, and __builtin_vec_delete.

	* except.c (output_exception_table): Don't bother with
 	__EXCEPTION_END__.

cp/:
	* Make-lang.in (CXX_LIB2FUNCS): Add new op new and op delete objs.
	(various.o): Likewise.
	* inc/new: Add placement deletes.  Add throw specs for default new.
	* new.cc (set_new_handler): Move here from libgcc2.
	* new1.cc (new (nothrow)): Catch a bad_alloc thrown from the handler.
	(new): Move from libgcc2.  Throw bad_alloc.
	* new2.cc: Move the rest of the op news and op deletes from libgcc2.
	* decl.c (init_decl_processing): Update exception specs on new and
	delete.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@16617 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 7 insertions, 9 deletions

diff --git a/gcc/cp/inc/new b/gcc/cp/inc/new
index f4b0b975cdb..23fe6eb9e6b 100644
--- a/gcc/cp/inc/new
+++ b/gcc/cp/inc/new
@@ -22,23 +22,21 @@ namespace std {
   struct nothrow_t {};
   extern const nothrow_t nothrow;
   typedef void (*new_handler)();
-  extern "C" new_handler set_new_handler (new_handler);
+  new_handler set_new_handler (new_handler);
 
 #if 0
 } // namespace std
 #endif
 
-// G++ implementation internals
-extern new_handler __new_handler;
-extern "C" void __default_new_handler (void);
-
 // replaceable signatures
-void *operator new (size_t);
-void *operator new (size_t, const nothrow_t&) throw();
-void *operator new[] (size_t);
-void *operator new[] (size_t, const nothrow_t&) throw();
+void *operator new (size_t) throw (std::bad_alloc);
+void *operator new[] (size_t) throw (std::bad_alloc);
 void operator delete (void *) throw();
 void operator delete[] (void *) throw();
+void *operator new (size_t, const nothrow_t&) throw();
+void *operator new[] (size_t, const nothrow_t&) throw();
+void operator delete (void *, const nothrow_t&) throw();
+void operator delete[] (void *, const nothrow_t&) throw();
 
 // default placement versions of operator new
 inline void *operator new(size_t, void *place) throw() { return place; }