From-SVN: r20681

From-SVN: r20680

* reload.c (find_reloads): Fix check for failure to match any alternative, to
account for Mar 26 change in initial "best" cost.

From-SVN: r20679

1998-06-23  Dave Love  <d.love@dl.ac.uk>
* libI77/backspace.c, libI77/dfe.c, libI77/due.c, libI77/iio.c,
libI77/lread.c, libI77/ sfe.c, libI77/sue.c, libI77/wsfe.c: Update
to Netlib version of 1998-06-18.

From-SVN: r20678

Tue Jun 23 16:44:21 1998  Dave Brolley  <brolley@cygnus.com>
	* cpplib.c (do_line): Typo broke #line directive.
	(cpp_message_from_errno): New function.
	(cpp_error_from_errno): Call cpp_message_from_errno.
	* cpplib.h (cpp_message_from_errno): New function.

From-SVN: r20675

From-SVN: r20674

libgcc2.c (__get_eh_table_version, [...]): New functions to return exception descriptor information.

Tue Jun 23 13:38:18 EDT 1998  Andrew MacLeod  <amacleod@cygnus.com>
	* libgcc2.c (__get_eh_table_version, __get_eh_table_language): New
	functions to return exception descriptor information.
	(find_exception_handler): Pass match_info field to runtime matcher,
	not a descriptor table entry.
	* exception.cc (__cplus_type_matcher): Get a match_info pointer
	instead of an exception table entry as a parameter.

From-SVN: r20673

        * cpp.texi, gcc.texi: Add @dircategory, @direntry meant to
        accompany previous Makefile.in (install-info) change.

From-SVN: r20672

Have -fnew-exceptions actually use the runtime field, and not generate runtime checking code inside each handler.

Have -fnew-exceptions actually use the runtime field, and not generate
runtime checking code inside each handler.
THis works at low opt, but not with optimization at the moment.
Tue Jun 23 10:06:07 EDT 1998  Andrew MacLeod  (amacleod@cygnus.com)
	* eh-common.h (struct __eh_info): Remove coerced value field.
	* libgcc2.c (find_exception_handler): Don't set coerced_value field.
	* except.c (get_dynamic_handler_chain, get_dynamic_cleanup_chain): Use
	POINTER_SIZE instead of Pmode.
	(expand_start_all_catch): Call start_catch_handler() if we are not
	using new style exceptions.
1998-06-22  Andrew MacLeod  (amacleod@cygnus.com)
	* parse.y (function_try_block): Don't call start_catch_handler.
	* except.c (call_eh_info): Remove coerced field from declaration.
	(build_eh_type_type_ref): New function to create an address of a
	rtti function for the new style exception tables.
	(expand_start_catch_block): Split function, this contains the
	common part.
	(process_start_catch_block_old): New function to perform the rest
	of expand_start_catch_block under old style exceptions.
	(process_start_catch_block_old): New function to perform the rest
	of expand_start_catch_block under new style exceptions.
	(expand_end_catch_block): Only pop the false label off the stack under
	the old style of exceptions.
	* semantics.c (finish_try_block): Don't call start_catch_handler.
	* exception.cc (struct cp_eh_info): Add original_value field.
	(__cplus_type_matcher): Perform type matching on the original exception
	value, and if we have a match, set the current value.
	(__cp_push_exception): Set the original expcetion value.

From-SVN: r20671

From-SVN: r20670

	backend completely gen_rtx clean.

From-SVN: r20669

	* call.c (joust): Fix confusing conversion warning.
	* call.c (build_op_delete_call): Add placement parm.  Check
	LOOKUP_SPECULATIVELY.
	* cp-tree.h, decl2.c, init.c: Adjust.
	* decl.c (finish_function): Use it.
	* pt.c (tsubst): Diagnose creating void fields or variables.

From-SVN: r20668

	* config/sparc/sparc.md (zero_extendhidi2, extendhisi2,
	extendqihi2, extendqisi2, extendqidi2, extendhidi2, adddi3,
	subdi3, negdi2, call, call_value, untyped_return, nonlocal_goto,
	splits and peepholes): Change remaining generic gen_rtx calls to
	specific genrtl ones.

From-SVN: r20667

From-SVN: r20666

	* i386/freebsd-elf.h (JUMP_TABLES_IN_TEXT_SECTION): Define as flag_pic.
	* i386/sysv4.h (JUMP_TABLES_IN_TEXT_SECTION): Define as flag_pic.

From-SVN: r20665

From-SVN: r20664

From-SVN: r20663

From-SVN: r20662

	* Makefile.in (PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME,
	PROTOIZE_CROSS_NAME, UNPROTOIZE_CROSS_NAME): New variables.
	(install-common): Use them.

From-SVN: r20661

	* gcse.c (add_label_notes): New function.
	(pre_insert_insn): Call it.
	* unroll.c (unroll_loop): Look for insns with a REG_LABEL note, and
	pass the label to set_label_in_map.

From-SVN: r20658

Mon Jun 22 19:01:14 1998  Dave Love  <d.love@dl.ac.uk>
	* Makefile.in (install-info): Fix typpo in previous change.

From-SVN: r20657

From-SVN: r20656

Mon Jun 22 11:10:00 1998  Catherine Moore  <clm@cygnus.com>
        * varasm.c (assemble_variable):  Emit alignment warning.

From-SVN: r20655

        * mips-tfile.c (add_local_symbol): Cast width format specifier to int.
        (add_ext_symbol): Likewise.
        (add_file): Likewise.
        (parse_def): Likewise.
        (write_varray): Use HOST_PTR_PRINTF to print a pointer.  Fix
        remaining format specifiers and arguments.
        (write_object): Likewise, several times.
        (read_seek): Likewise.
        (out_of_bounds): Likewise.
        (allocate_cluster): Likewise.
        (xmalloc): Likewise.
        (xcalloc): Likewise.
        (xrealloc): Likewise.
        (xfree): Likewise.
        * mips-tdump.c (print_symbol): Likewise.

From-SVN: r20654

        * call.c (build_scoped_method_call): Remove unused variable `tmp'.
        * cp-tree.h (check_dtor_name): Add prototype.
        * init.c (expand_member_init): Remove unused variables
        `ptr_type_node', `parm' and `rval'.
        * ptree.c (print_lang_type): Use HOST_WIDE_INT_PRINT_DEC specifier
        in call to fprintf.
        (lang_print_xnode): Likewise.
        * typeck2.c (enum_name_string): Cast argument to sprintf to long
        and use %ld specifier.
        * xref.c (GNU_xref_end_scope): Use HOST_WIDE_INT_PRINT_DEC
        specifier in call to fprintf.
        (GNU_xref_member): Cast argument to sprintf to int.

From-SVN: r20653

        * mips.c (gpr_mode): Don't say `static' twice.
        * cpplib.c (cpp_handle_option): Don't pass unneeded NULL to cpp_fatal.
        * objc/objc-act.c (init_selector): Hide prototype and definition.
        * optabs.c (gen_cond_trap): Remove unused variable `icode'.
        * regmove.c (copy_src_to_dest): Likewise for `i'.

From-SVN: r20652

        * reload1.c (reload_cse_regs): Cast first arg of `bzero' to char *.
        * sdbout.c: Include output.h and toplev.h.
        (PUT_SDB_INT_VAL): Use HOST_WIDE_INT_PRINT_DEV to print argument
        `a'.  Cast `a' to HOST_WIDE_INT to force it to always be so.
        (PUT_SDB_SIZE): Likewise.
        * sdbout.h (sdbout_mark_begin_function): Add prototype.
        * stmt.c (check_for_full_enumeration_handling): Cast argument of
        `warning' to long and use %ld specifier.
        * toplev.c (main): Likewise for `fprintf'.
        * toplev.h (output_file_directive): Add prototype.
        * unroll.c (unroll_loop): Use HOST_WIDE_INT_PRINT_DEC specifier in
        call to `fprintf'.
        (precondition_loop_p): Likewise.
        * varasm.c Include sdbout.h.
        (assemble_static_space): Move sometimes-unused variable `rounded'
        into the scope in which it is used.

From-SVN: r20651

        * Makefile.in (varasm.o): Depend on sdbout.h.
        (sdbout.o): Depend on toplev.h.
        * collect2.c (scan_prog_file): Cast fprintf argument to `long' and
        use %ld specifier.
        * final.c (shorten_branches): Cast first arg of `bzero' to char *.
        * genextract.c (main): When creating insn-extract.c, mark variable
        `i' with ATTRIBUTE_UNUSED.
        * genpeep.c (main): When creating insn-peep.c, mark variables
        `insn', `x' and `pat' with ATTRIBUTE_UNUSED.
        * objc/init.c (__objc_tree_print): Wrap function definition in
        macro `DEBUG'.
        * objc/objc-act.c (encode_array): Cast sprintf argument to `long'
        and use %ld specifier.
        (adorn_decl): Likewise, twice.

From-SVN: r20650

From-SVN: r20649

From-SVN: r20648

        * basic-block.h (init_regset_vector): Delete declaration.
        * flow.c (init_regset_vector): Make it static and add a prototype.

From-SVN: r20647

        * bitmap.h (debug_bitmap): Declare.
        * basic-block.h (init_regset_vector): New declaration.

From-SVN: r20646

	* Makefile.in (install-info): Use install-info program if
	available, per GNU standard.

From-SVN: r20645

From-SVN: r20644

	* global.c: Include machmode.h amd move hard-reg-set.h before
	rtl.h.

From-SVN: r20643

        * haifa-sched.c (insn_issue_delay, birthing_insn_p,
        adjust_priority, print_insn_chaino): New declaration.
        (schedule_insns): Remove declaration.
        (init_target_units, get_visual_tbl_length,
        init_block_visualization): Add prototype.

From-SVN: r20642

From-SVN: r20641

        * haifa-sched.c (debug_ready_list): Make static.
        * toplev.h (fancy_abort): Declare.
        * rtl.h (expand_expr): Remove declaration.

From-SVN: r20640

	* loop.c (oballoc): Remove declaration.
	(replace_call_address): Add prototype.

From-SVN: r20639

        * Makefile.in (crtbeginS.o, crtendS.o): Add -fno-exceptions and
        -DCRTSTUFFS_O.
        (INSTALL): cd $(srcdir) before make.

From-SVN: r20638