* exception.cc (struct cp_eh_info): Add handlers field.
	(__cp_push_exception): Initialize it.
	(__cp_pop_exception): Decrement it.  Don't pop unless it's 0.
	(__throw_bad_exception): Remove.
	* except.c (call_eh_info): Add handlers field.
	(get_eh_handlers): New fn.
	(push_eh_cleanup): Increment handlers.

Fixes P15031.C, rethrow[45].C

From-SVN: r16694

From-SVN: r16693

From-SVN: r16691

        * Makefile.in (program_transform_cross_name): Clean up "-e" confusion.
        (GCC_INSTALL_NAME, GCC_CROSS_NAME): Likewise.

From-SVN: r16667

	* Makefile.in: Add --no-split argument to avoid creating files
	with names longer than 14 characters.

From-SVN: r16665

Makefile.in (bigstmp-complex): Name changed to bigstmp-complx to cope with filesystem not capable to handle...

	* Makefile.in (bigstmp-complex): Name changed to bigstmp-complx to
	cope with filesystem not capable to handle names longer than
	14 characters.

From-SVN: r16664

	* config/mips/elf64.h (MULTILIB_DEFAULTS): Test for
 	TARGET_ENDIAN_DEFAULT == zero instead of testing for macro
 	definition.

From-SVN: r16660

From-SVN: r16654

	* except.c (expand_start_eh_spec): Use the try/catch code.
	(expand_end_eh_spec): Likewise.  Call __check_eh_spec instead of
	doing everything inline.
	(init_exception_processing): throw_type_match now takes
 	const void pointers.
	* exception.cc (__check_eh_spec): New fn.
	* inc/exception: Neither terminate nor unexpected return.
	* decl.c: Make const_ptr_type_node public.
	* tinfo2.cc (__throw_type_match_rtti): Take the typeinfos constly.

From-SVN: r16651

From-SVN: r16649

	* except.c (expand_start_catch_block): We only need the rethrow
 	region for non-sjlj exceptions.
	(expand_end_catch_block): Likewise.  Use outer_context_label_stack.

From-SVN: r16648

	* except.h: Add outer_context_label_stack.
	* except.c: Likewise.
	(expand_start_all_catch): Push the outer_context for the try block
 	onto outer_context_label_stack.
	(expand_end_all_catch): Use it and pop it.

From-SVN: r16645

Make-lang.in (stmp-f2c.h): Move inclusion of F77_FLAGS_TO_PASS to before override of CC so that the...

        * Make-lang.in (stmp-f2c.h): Move inclusion of F77_FLAGS_TO_PASS
        to before override of CC so that the override works.

From-SVN: r16642

From-SVN: r16641

        * config.guess (alpha stuff): Merge with FSF to avoid incorrect
        guesses.

From-SVN: r16639

From-SVN: r16634

From-SVN: r16629

From-SVN: r16627

        * alpha/vms.h (ASM_OUTPUT_ADDR_VEC_ELT): Add an L for the local label
        to correspond with the change to ASM_GENERATE_INTERNAL_LABEL.

From-SVN: r16622

        * pa.md (pre_stwm, post_stwm, pre_ldwm, post_ldwm): Base register
        is an in/out operand.
        (zero extended variants of stwm/stwm patterns): Similarly.

From-SVN: r16620

./:	* 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.

From-SVN: r16617

From-SVN: r16616

	* method.c (build_decl_overload_real): Don't mess with global
	placement delete.

	* init.c (build_new): Check for null throw spec, not nothrow_t.

	* decl.c (duplicate_decls): Don't complain about different exceptions
	from an internal declaration.

	* call.c (build_op_delete_call): Fix check for member fns again.

	* decl2.c (import_export_decl): Interface hackery affects
	virtual synthesized methods.

From-SVN: r16612

	* dwarf2out.c (ASM_OUTPUT_DWARF_OFFSET4): Rename from VALUE4.
	Use assemble_name.
	(ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL): Use assemble_name.
	(output_call_frame_info): Emit a \n after using it.

From-SVN: r16609

From-SVN: r16597

From-SVN: r16595

From-SVN: r16593

	* decl.c (start_decl): Don't just complain about a mismatched
	scope, fix it.

From-SVN: r16591

	* decl.c (make_implicit_typename): Handle case where t is not
 	actually from context.
	* tree.c (get_type_decl): Lose identifier case.
	* spew.c (yylex): Lose useless call to identifer_typedecl_value.
	* parse.y (nonnested_type): Just use lookup_name.
	(complex_type_name): Just use IDENTIFIER_GLOBAL_VALUE.

Wed Nov 19 11:45:07 1997  Michael Tiemann  <tiemann@axon.cygnus.com>

	* error.c (dump_function_name): Test DECL_LANG_SPECIFIC in case
	T was built in C language context (for example, by
	output_func_start_profiler).

From-SVN: r16589

From-SVN: r16586

Wed Nov 19 12:03:04 1997  Philippe De Muyter  <phdm@macqel.be>

	* dwarf2out.c (CIE_LENGTH_LABEL, FDE_LENGTH_LABEL): New macros.
	(ASM_OUTPUT_DWARF_VALUE4): New macro.
	(ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL): Define if SET_ASM_OP is
	defined.
	(output_call_frame_info): Do not output forward label differences
	if ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL is defined.
	* m68k/mot3300.h (SET_ASM_OP): Define when not using gas.

From-SVN: r16584

From-SVN: r16582

	* decl.c (make_implicit_typename): New fn.
	(lookup_name_real): Use it.  Use current_class_type as the context.

From-SVN: r16581

From-SVN: r16578

        * sh.md (attribute "type"): Add nil.
        (movsi_ie): y/y alternative is type nil.
        (movsf_ie): Replace ry/yr/X alternative by r/y/X , y/r/X and y/y/X
        alternatives.
        (movsf_ie+1): Delete.

From-SVN: r16575

Fix gcc2 irix5 c-torture failures, EH/large frame errors
	* mips/mips.c (save_restore_insns): If gp_offset or fp_offset are
	large_int, emit two insns instead of one splitable insn.
	* dwarf2out.c (dwarf2out_frame_debug): When set cfa_store_offset
	from cfa_temp_value, use cfa_offset.  Add assert checking that
	cfa_reg is SP.

From-SVN: r16573

From-SVN: r16568

From-SVN: r16567

        * libI77/close.c (f_exit): Reset f__init so that f_clos does not
        (incorrectly) think there is an I/O recursion when program is
        interrupted.

From-SVN: r16565

Mon Nov 17 23:42:03 1997  Bruno Haible <haible@ilog.fr>

	* pt.c (do_poplevel): Don't prohibit jumps into this contour.

From-SVN: r16558