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  1. 19 Oct, 1998 15 commits
  3. 18 Oct, 1998 8 commits
  5. 17 Oct, 1998 13 commits
    • decl.c (grokfndecl): Set DECL_CONTEXT to namespace if appropriate. · 79c4d4b7 
      	* decl.c (grokfndecl): Set DECL_CONTEXT to namespace if appropriate.
	(grokvardecl): Likewise.

From-SVN: r23157
      Jason Merrill committed
    • Warning fixes: · 1ddb2906 
              * class.c (make_method_vec): Cast 1st argument of `bzero' to (PTR).
        (add_method): Likewise for arguments 1 & 2 of `bcopy'.
        * decl.c (signal_catch): Mark with ATTRIBUTE_NORETURN.
        * pt.c (process_partial_specialization): Cast 1st argument of
        `bzero' to (PTR).
        * tree.c (build_base_fields): Cast `base_align' to (int) when
        comparing against one.

From-SVN: r23156
      Kaveh R. Ghazi committed
    • Warning fixes: · 79c9824e 
              * Makefile.in (flow.o): Depend on recog.h.
        * cpplib.h (directive_table): Add missing initializiers.
        (finclude): Change type of variable `bsize' to size_t.
        * cse.c (rtx_cost): Mark parameter `outer_code' with ATTRIBUTE_UNUSED.
        * dwarfout.h (dwarfout_label): Wrap prototype in macro RTX_CODE.
        * fix-header.c (lookup_std_proto): Cast the result of `strlen' to
        `int' when comparing against one.
        (cpp_file_line_for_message): Mark parameter `pfile' with
        ATTRIBUTE_UNUSED.
        (cpp_fatal): Mark parameter `pfile' with ATTRIBUTE_UNUSED.
        * flow.c: Include recog.h.
        (sbitmap_copy): Cast arguments 1 & 2 of `bcopy' to (PTR).
        * function.c (thread_prologue_and_epilogue_insns): Mark parameter
        `f' with ATTRIBUTE_UNUSED.
        (reposition_prologue_and_epilogue_notes): Likewise.
        * genopinit.c (gen_insn): Cast argument of ctype functions to
        `unsigned char'.
        * haifa-sched.c: Include recog.h.
        (blockage_range): Cast result of UNIT_BLOCKED macro to (int) when
        comparing against one.
        * libgcc2.a (__throw): Revert ATTRIBUTE_UNUSED change for now.
        * mips-tfile.c (parse_end): Cast the argument of ctype function to
        `unsigned char'.
        (parse_ent): Likewise.
        (parse_input): Likewise.
        * optabs.c (init_libfuncs): Likewise.
        * protoize.c (find_rightmost_formals_list): Likewise.
        * recog.h (const_double_operand): Fix typo in prototype.
        * tlink.c (scan_linker_output): Cast the argument of ctype
        function to `unsigned char'.
        * toplev.c (check_lang_option): Cast the result of `strlen' to
        `int' when comparing against one.

From-SVN: r23155
      Kaveh R. Ghazi committed
    • * gcse.c (dump_cuid_table): Correct typo. · eb516666 
      From-SVN: r23154
      Graham Stott committed
    • Makefile.in: Link with libiberty.a instead of memmove.o. · f9d48c82 
      �
	* Makefile.in:  Link with libiberty.a instead of memmove.o.

From-SVN: r23153
      Per Bothner committed
    • *** empty log message *** · 3e9cfddb 
      From-SVN: r23152
      Per Bothner committed
    • Prepend '-m' to --hrlp output of target specific options. · 1f50b029 
      Ignore text after end of first word of a language specific option.

From-SVN: r23151
      Nick Clifton committed
    • Comment tweak. · 13c8e8e3 
      From-SVN: r23150
      Jeff Law committed
    • reload1.c (reg_used_by_pseudo): New static variable. · 297927a8 
      	* reload1.c (reg_used_by_pseudo): New static variable.
	(choose_reload_regs): Initialize it.
	Use it instead of testing spill_reg_order to determine whether a
	pseudo is live in a hard register across the current insn.
	Fix a typo in a reference to reload_reg_rtx.

From-SVN: r23149
      Bernd Schmidt committed
    • flow.c (propagate_block): Replace code that computes and uses… · f8dd7f98 
      flow.c (propagate_block): Replace code that computes and uses regs_sometimes_live with simpler code that...

        * flow.c (propagate_block): Replace code that computes and uses
        regs_sometimes_live with simpler code that just walks the set of
        currently live registers.

From-SVN: r23148
      Bernd Schmidt committed
    • Makefile.in (insn-extract.o): Fix dependencies. · 0a578fee 
      	* Makefile.in (insn-extract.o): Fix dependencies.
	* genextract.c (main): Generate includes for insn-config.h and
	recog.h.
	Delete generation of declarations which are now in recog.h.
	* genrecog.c (main): Delete generation of definitions which are
	now in recog.c.
	* local-alloc.c (block_alloc): Use extract_insn and the variables
	it sets up instead of looking up values by insn_code.
	* recog.c (recog_operand, recog_operand_loc, recog_dup_loc,
	recog_dup_num): Define here instead of generating the definition in
	genrecog.c.
	(recog_n_operands, recog_n_dups, recog_n_alternatives,
	recog_operand_mode, recog_constraints, recog_operand_address_p):
	New variables.
	(extract_insn): New function.
	* recog.h (extract_insn): Declare function.
	(which_alternative, recog_n_operands, recog_n_dups,
	recog_n_alternatives, recog_operand_mode, recog_constraints,
	recog_operand_address_p): Declare variables.
	* regclass.c (n_occurrences): New static function.
	* reload.c (n_occurrences): Delete function.
	(find_reloads): Use extract_insn.
	* reload.h (n_occurrences): Delete declaration.

From-SVN: r23147
      Bernd Schmidt committed
    • Daily bump. · e02bdac1 
      From-SVN: r23146
      Jeff Law committed
    • reload1.c (reload_as_needed): Fix test for when to call update_eliminable_offsets. · dd6acd1b 
      �
        * reload1.c (reload_as_needed): Fix test for when to call
        update_eliminable_offsets.

From-SVN: r23145
      Jeffrey A Law committed
  7. 16 Oct, 1998 4 commits
    • Minor changes in the documentation. Correctly define get_inner_array_type. · befb6d14 
      From-SVN: r23144
      Ovidiu Predescu committed
    • Fix consistency problems with reg_equiv_{mem,address}; · cb2afeb3 
              Improve reload inheritance;
        * reload.c (reload_out_reg): New variable.
        (loc_mentioned_in_p, remove_address_replacements): New functions.
        (remove_replacements): Deleted.
        (push_reload): Set reload_out_reg[i].
        When merging, also set reload_{in,out}_reg[i], and remove
        duplicate address reloads.
        (combine_reloads): Copy reload_out_reg[i].
        (find_reloads): Do make_memloc substitution also when
        reg_equiv_memory_loc[regno] and num_not_at_initial_offset
        are both nonzero.
        Include *recog_operand_loc in commutativity operand changes.
        Generate optional output reloads.
        Delete reference to n_memlocs.  Don't set *recog_operand_loc before
        processing operands.  Call make_memloc in reg_equiv_address code.
        Set *recog_operand_loc only after processing operands, and only
        if replace is true.  Return a value.
        When changing address reload types for operands that didn't get
        reloaded, use RELOAD_FOR_OPADDR_ADDRESS for
        RELOAD_FOR_INPADDR_ADDRESS / RELOAD_FOR_OUTADDR_ADDRESS reloads.
        Don't emit USEs for pseudo SUBREGs when not replacing.
        (find_reloads_address): Do make_memloc substitution also when
        reg_equiv_memory_loc[regno] and num_not_at_initial_offset
        are both nonzero.
        (find_reloads_toplev): Likewise.
        Call make_memloc in reg_equiv_address code.
        (debug_reload_to_stream): Add code to output reload_out_reg.
        (make_memloc): Delete local variable i, ifdefed out code, and
        references to memlocs and n_memlocs.
        (memlocs, n_memlocs): Delete.
        (push_secondary_reload): Clear reload_out_reg.
        (find_reloads_address_1): Provide memrefloc argument to all calls
        to find_reloads_address.
        In AUTO_INC code, handle non-directly addressable equivalences properly.
        * reload.h (reload_out_reg, num_not_at_initial_offset): Declare.
        (find_reloads): Add return type.
        (remove_address_replacements, deallocate_reload_reg): Declare.
        * reload1.c (num_not_at_initial_offset): No longer static.
        (delete_address_reloads, delete_address_reloads_1): Likewise.
        (deallocate_reload_reg): New function.
        (spill_reg_stored_to): New array.
        (eliminate_regs): Don't substitute from reg_equiv_memory_loc.
        (eliminate_regs_in_insn): Move assignments of previous_offset and
        max_offset fields, and recalculation of num_not_at_initial_offset
        into new static function:
        (update_eliminable_offsets) .
        (reload_as_needed): Call update_eliminable_offsetss after calling
        find_reloads.
        Call forget_old_reloads_1 with contents of reloaded auto_inc
        expressions if the actual addressing can't be changed to match the
        auto_inc.
        (choose_reload_regs): For inheritance, replace
        reload_reg_free_before_p test with reload_reg_ions.
        (emit_reload_insns): If reload_in is a MEM, set OLD to
        reload_in_reg[j].
        Don't reload directly from oldequiv; if it's a pseudo with a
        stack slot, use reload_in[j].
        Check that reload_in_reg[j] is a MEM before replacing reload_in
        from reg_reloaded_contents.
        Include non-spill registers in reload inheritance processing.
        Also try to use reload_out_reg to set spill_reg_store /
        reg_last_reload_reg.
        In code to set new_spill_reg_store, use single_set to find out if
        there is a single set.
        Add code that allows to delete optional output reloads.
        Add code to allow deletion of output reloads that use no spill reg.
        At the end, set reload_override_in to oldequiv.
        Also call delete_output_reload if reload_out_reg is equal to old
        in oldequiv code.
        Add code to call delete_output_reload for stores with no matching load.
        Set / use spill_reg_stored_to.
        Handle case where secondary output reload uses a temporary, but
        actual store isn't found.
        When looking for a store of a value not loaded in order to call
        delete_output_reload, count_occurences should return 0 for no
        loads; but discount inherited input reloadill_reg_stored_to.
        Do checks for extra uses of REG.  Changed all
        callers.
        Use delete_address_reloads.
        (reload): Take return value of find_reloads into account.
        If a no-op set needs more than one reload, delete it.
        (reload_reg_free_before_p): RELOAD_FOR_INPUT
        can ignore RELOAD_FOR_INPUT_ADDRESS / RELOAD_FOR_INPADDR_ADDRESS
        for the same operand.
        (clear_reload_reg_in_use): Check for other reloads that keep a
        register in use.
        (reload_reg_free_for_value_p): handle RELOAD_FOR_OPERAND_ADDRESS /
        RELOAD_FOR_OPADDR_ADDR.
        Take into account when an address address reload is only needed
        for the address reload we are considering.
        (count_occurrences): Use rtx_equal_p for MEMs.
        (inc_for_reload): Return instruction that stores into RELOADREG.
        New argument two, IN, and rtx.  Changed all callers.
        (calculate_needs_all_insns, reload_as_needed):
        Don't clear after_call for a CLOBBER.
        Keep track of how many hard registers need to be copied from
        after_call, and don't clear after_call before we have seen
        that much copies, or we see a different instruction.

From-SVN: r23143
      J"orn Rennecke committed
    • lex.c (setjmp.h): No longer included. · c583dd46 
      Fri Oct 16 10:59:01 1998  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* lex.c (setjmp.h): No longer included.
	* lex.h (setjmp.h): Included.
	* parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
	(duplicate_declaration_error_p): Renamed from
 	duplicate_declaration_error.
	(build_array_from_name): New function prototype.
	* parse.y (setjmp.h): No longer included.
	(variable_declarator_id): Define action.
	(build_array_from_name): New function.
	(duplicate_declaration_error_p): Renamed from
 	duplicate_declaration_error.  Fixed leading comment.
	(register_fields): Main `for' loop reorganized. Uses
 	SET_TYPE_FOR_RESOLUTION and build_array_from_name.
	(method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
 	build_array_from_name.
	(resolve_class): Set CLASS_LOADED_P on newly build array dimension
 	types.
	(read_import_dir): Don't try to skip `.' and `..'.
	(declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
 	build_array_from_name. Main `for' loop reorganized.
	(resolve_qualified_expression_name): When building access to a
 	field, use the type where the field was found, not its own type.
	(maybe_access_field): Use field DECL_CONTEXT if the type where the
 	field was found is null.
	(qualify_ambiguous_name): Sweep through all successive array
 	dimensions.
Implements the alternate form `T a[]' of array declarations. Fixes a
bug when building access to certain fields. Fixed a compilation
warning when lex.h is included from somewhere else than parse.y

From-SVN: r23142
      Alexandre Petit-Bianco committed
    • decl.c (lookup_name_real): Handle template parameters for member temlates where… · 8e52e063 
      decl.c (lookup_name_real): Handle template parameters for member temlates where said parameters have the...

	* decl.c (lookup_name_real): Handle template parameters for member
	temlates where said parameters have the same name as the
	surrounding class.

From-SVN: r23141
      Mark Mitchell committed