MatCat.OpenSource/8sa1-gcc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
51,956 Commits 1 Branch 0 Tags 823 MiB
a47c20a77a
Commit Graph

554 Commits

Author SHA1 Message Date
Mark Mitchell
7b6d72fcfb re PR c++/11667 (wider-than-int enums never compare equal to 0) 
PR c++/11667
	* c-common.c (shorten_compare): Take into account differences
	between C and C++ representation for enumeration types.
	* tree.h (set_min_and_max_values_for_integral_type): Declare.
	* stor-layout.c (set_min_and_max_values_for_integral_type): New
	function, broken out from ...
	(fixup_signed_type): ... here and ...
	(fixup_unsigned_type): ... here.

	PR c++/11667
	* call.c (standard_conversion): Allow all integral->enumeral
	conversions, after marking them as bad.
	* decl.c (finish_enum): Make sure that all enumerators are
	properly converted to the underlying type.
	(build_enumerator): Set DECL_CONTEXT for namespace-scope
	enumeration types.
	* pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
	(tsubst_enum): Tidy.

	* Make-lang.in (typeck.o): Depend on convert.h.
	(class.o): Likewise.
	(rtti.o): Likewise.
	* call.c: Include convert.h.
	(convert_arg_to_ellipsis): Use convert_to_real.
	* class.c: Include convert.h.
	(build_base_path): Use convert_to_integer.
	* rtti.c: Include convert.h.
	(build_headof): Use convert_to_integer.
	* typeck.c: Include convert.h.
	(decay_conversion): Use convert_to_integer.
	(build_unary_op): Use build_nop.
	(get_delta_difference): Use convert_to_integer.
	(build_ptrmemfunc): Avoid unncessary conversions.

From-SVN: r69909
 2003-07-29 01:14:24 +00:00
Jason Merrill
de7df9ebdc tree.h (boolean_type_node): Move from C/C++/Java frontends. 
* tree.h (boolean_type_node): Move from C/C++/Java frontends.
        (boolean_true_node, boolean_false_node): Likewise.
        (enum tree_index): Add TI_BOOLEAN_{TYPE,FALSE,TRUE}.
        * tree.c (build_common_tree_nodes): Init boolean_type_node.
        (build_common_tree_nodes_2): Init boolean_{true,false}_node.
        * stor-layout.c (set_sizetype): Handle an early BOOLEAN_TYPE.
        * c-common.h (truthvalue_type_node): Renamed from boolean_type_node.
        (truthvalue_true_node): Renamed from boolean_true_node.
        (truthvalue_false_node): Renamed from boolean_false_node.
        * c-decl.c: Just set truthvalue_* to integer_*.
        * c-*.[ch]: s/boolean/truthvalue/.  s/c_bool/boolean/.
        * cp/decl.c: Just set truthvalue_* to boolean_*.
        * java/java-tree.h: Move boolean_type_node et al to the back end.

From-SVN: r69758
 2003-07-24 16:48:13 -04:00
Kazu Hirata
938d968ed3 alias.c: Fix comment formatting. 
* alias.c: Fix comment formatting.
	* c-common.c: Likewise.
	* c-decl.c: Likewise.
	* c-opts.c: Likewise.
	* combine.c: Likewise.
	* cpplib.c: Likewise.
	* diagnostic.c: Likewise.
	* dojump.c: Likewise.
	* final.c: Likewise.
	* fold-const.c: Likewise.
	* gcc.c: Likewise.
	* gcse.c: Likewise.
	* ggc-page.c: Likewise.
	* jump.c: Likewise.
	* loop.c: Likewise.
	* mips-tfile.c: Likewise.
	* recog.c: Likewise.
	* regclass.c: Likewise.
	* regmove.c: Likewise.
	* tree.c: Likewise.
	* tree.h: Likewise.

From-SVN: r69689
 2003-07-22 23:15:30 +00:00
Roger Sayle
3e4093b64f fold-const.c (const_binop): Avoid performing the FP operation at compile-time... 
* fold-const.c (const_binop): Avoid performing the FP operation at
	compile-time, if either operand is NaN and we honor signaling NaNs,
	or if we're dividing by zero and either flag_trapping_math is set
	or the desired mode doesn't support infinities.
	(fold_initializer): New function to fold an expression ignoring any
	potential run-time exceptions or traps.
	* tree.h (fold_initializer): Prototype here.
	* c-typeck.c (build_binary_op): Move to the end of the file so
	that intializer_stack is in scope.  If constructing an initializer,
	i.e. when initializer_stack is not NULL, use fold_initializer to
	fold expressions.
	* simplify-rtx.c (simplify_binary_operation): Likewise, avoid
	performing FP operations at compile-time, if they would raise an
	exception at run-time.

From-SVN: r69533
 2003-07-18 00:26:51 +00:00
Geoffrey Keating
2d799c0954 c-common.c (c_common_type_for_mode): Handle V4DFmode. 
* c-common.c (c_common_type_for_mode): Handle V4DFmode.
	* tree.c: (build_common_tree_nodes_2): Likewise.
	* tree.h (enum tree_index): Add TI_V4DF_TYPE.
	(V4DF_type_node): New.

From-SVN: r69382
 2003-07-15 05:44:30 +00:00
Gerald Pfeifer
adc4adcdaf ggc-page.c (extra_order_size_table): Insns have 9 slots. 
* ggc-page.c (extra_order_size_table): Insns have 9 slots. Regs
	don't have 2.

	* ggc-page.c (struct globals): Add new fields to keep track of the
	total allocated memory and overhead.
	(ggc_print_statistics): Print them.
	(ggc_alloc): Keep track of the total allocated memory and the
	overhead.

	* tree.c (dump_tree_statistics): Increase spacing.
	(enum tree_node_kind): Move to ...
	* tree.h (enum tree_node_kind): ... here.
	(tree_node_counts, tree_node_sizes): Declare.

	* doc/include/texinfo.tex: Upgrade to texinfo 4.6.

From-SVN: r69330
 2003-07-14 13:36:56 +00:00
Geoffrey Keating
d1bd0ded61 Index: ChangeLog 
2003-07-10  Geoffrey Keating  <geoffk@apple.com>

	* c-decl.c (finish_decl): Handle 'used' here...
	* cgraphunit.c (cgraph_finalize_function): ... and here ...
	* c-common.c: (handle_used_attribute): ... not here.

	* configure.in (onstep): Support --enable-intermodule.
	* Makefile.in (OBJS-common): New.
	(OBJS-md): New.
	(OBJS-archive): New.
	(OBJS): Build from OBJS-common, OBJS-md, OBJS-archive.
	(OBJS-onestep): New.
	(libbackend.a): Support @onestep@.
	(libbackend.o): New.
	* configure: Regenerate.

	* c-common.h (c_reset_state): New prototype.
	(c_parse_file): New prototype.
	(finish_file): Move prototype from c-tree.h.
	* c-decl.c: Include <hashtab.h>.
	(builtin_decls): New.
	(current_file_decl): New.
	(duplicate_decls): Add extra parameter. Change all callers.  Don't
	output duplicate common symbols.
	(link_hash_hash): New.
	(link_hash_eq): New.
	(poplevel): Handle popping of the top level.
	(warn_if_shadowing): Handle TRANSLATION_UNIT_DECL.
	(pushdecl): Set DECL_CONTEXT to TRANSLATION_UNIT_DECL if appropriate.
	(pushdecl_top_level): Likewise.
	(redeclaration_error_message): Handle TRANSLATION_UNIT_DECL.
	(c_init_decl_processing): Create TRANSLATION_UNIT_DECL.
	(finish_decl): Handle TRANSLATION_UNIT_DECL.
	(merge_translation_unit_decls): New.
	(c_write_global_declarations): New.
	(c_reset_state): New.
	(implicitly_declare): Handle TRANSLATION_UNIT_DECL.
	* c-lang.c (LANG_HOOKS_WRITE_GLOBALS): New.
	* c-objc-common.c (c_cannot_inline_tree_fn): Handle
	TRANSLATION_UNIT_DECL.
	(c_objc_common_finish_file): Call merge_translation_unit_decls.
	* c-opts.c (in_fnames): Rename from in_fname.
	(c_common_decode_option): Handle multiple input filenames.
	(c_common_post_options): Likewise.
	(c_common_parse_file): Likewise; also, call c_parse_file rather than
	yyparse.
	* c-parse.in: Move cleanup code to c_parse_file.
	(free_parser_stacks): Move contents to c_parse_file.
	(c_parse_file): New.
	* c-tree.h (union lang_tree_node): Chain along TYPE_NEXT_VARIANT
	for integer types.
	(C_DECL_FILE_SCOPE): New.
	(finish_file): Move prototype to c-common.h.
	(merge_translation_unit_decls): New prototype.
	(comptypes): Add extra parameter to prototype.
	(c_write_global_declarations): New prototype.
	* c-typeck.c (tagged_types_tu_compatible_p): New.
	(function_types_compatible_p): Add extra parameter, change all callers.
	(type_lists_compatible_p): Likewise.
	(comptypes): Likewise.
	(struct tagged_tu_seen): New.
	(tagged_tu_seen_base): New.
	(build_unary_op): Handle TRANSLATION_UNIT_DECL.
	(c_mark_addressable): Remove #if 0 code.
	* calls.c (special_function_p): Handle TRANSLATION_UNIT_DECL, add
	comment explaining why it shouldn't have to.
	* cgraph.h (struct cgraph_node): Add chain_next and chain_prev GTY
	options.
	* cppinit.c (cpp_read_next_file): New.
	(cpp_read_main_file): Use it.
	* cpplib.c (undefine_macros): New.
	(cpp_undef_all): New.
	* cpplib.h (cpp_read_next_file): Prototype.
	(cpp_undef_all): Prototype.
	* langhooks-def.h (write_global_declarations): Remove prototype.
	* toplev.h (write_global_declarations): Add prototype.
	* tree.c (decl_type_context): Use switch statement, handle
	TRANSLATION_UNIT_DECL.
	* tree.def: Update documentation for TRANSLATION_UNIT_DECL.
	(TRANSLATION_UNIT_DECL): New kind of tree.
	* tree.h: Update documentation for TRANSLATION_UNIT_DECL.
	* Makefile.in (c-decl.o): Add $(HASHTAB_H) to dependencies.
	* doc/invoke.texi: Make attempt to document new functionality.

	2003-05-19  Per Bothner <bothner@apple.com>

	* gcc.c (combine_inputs): New.
	(process_command): Set combine_inputs.
	(do_spec_1): Handle combine_inputs.
	(main): Likewise.

Index: cp/ChangeLog
2003-07-10  Geoffrey Keating  <geoffk@apple.com>

	* decl.c (cp_finish_decl): Handle 'used' attribute.

	* cp-lang.c (c_reset_state): New dummy routine.
	* cp-tree.h (finish_file): Move prototype to c-common.h.
	* parser.c (c_parse_file): Rename from yyparse; don't call finish_file.

From-SVN: r69224
 2003-07-11 08:33:21 +00:00
Nathan Sidwell
0cea056ba1 rtl.h (emit_line_note): Take a location_t. 
* rtl.h (emit_line_note): Take a location_t.
	(emit_line_note_force): Remove.
	(set_file_and_line_for_statement): Take a location_t.
	* tree.g (emit_line_note): Take a location_t.
	* emit-rtl.c (emit_line_note): Take a location_t.
	(emit_line_note_force): Remove.
	* function.c (init_function_start): Adjust emit_line_note call.
	(expand_function_end): Use force_next_line_note, not
	emit_line_note_force.
	* c-parse.in (maybe_type_qual): Adjust emit_line_note calls.
	* c-semantics.c (genrtl_do_pushlevel, genrtl_goto_stmt,
	genrtl_expr_stmt_value, genrtl_decl_stmt, genrtl_if_stmt,
	genrtl_while_stmt, genrtl_do_stmt_1, genrtl_return_stmt,
	genrtl_for_stmt, genrtl_break_stmt, genrtl_continue_stmt,
	genrtl_continue_stmt, genrtl_switch_stmt,
	genrtl_asm_stmt): Likewise.
	* expr.c (expand_expr): Likewise.
	* integrate.c (expand_inline_function): Likewise.
	* stmt.c (set_file_and_line_for_stmt): Take a location_t.
	(expand_decl_init): Adjust emit_line_note call.

	* ada/trans.c (build_unit_elab, set_lineno): Adjust emit_line_note
	calls.

	* cp/semantics.c: (genrtl_try_block) Adjust emit_line_note
	calls.

	* f/com.c (bison_rule_pushlevel_, bison_rule_compstmt_): Adjust
	emit_line_note calls.
	* f/ste.c (ffeste_emit_line_note_): Likewise.

	* java/expr.c (expand_byte_code):

	* treelang/treetree.c (tree_code_if_start, tree_code_if_else,
	tree_code_if_end, tree_code_create_function_initial,
	tree_code_create_function_wrapup, tree_code_generate_return,
	tree_code_output_expression_statement): Adjust emit_line_note
	calls.

From-SVN: r69047
 2003-07-07 17:57:30 +00:00
Nathan Sidwell
c07e547752 tree.h (default_flag_random_seed): Remove. 
* tree.h (default_flag_random_seed): Remove.
	* toplev.h (local_tick): Declare.
	* tree.c (flag_random_seed, default_flag_random_seed): Move to
	toplev.c.
	(append_random_chars): Don't call default_flag_random_seed.
	* toplev.c (flag_random_seed): Define here. Set local_tick.
	(local_tick): Define.
	(randomize): New, moved from tree.c.
	(print_switch_values): Adjust.
	(toplev_main): Call randomize.

From-SVN: r69005
 2003-07-06 14:48:56 +00:00
Nathan Sidwell
2aab7ceb8b tree.h (crc32_string): Declare. 
* tree.h (crc32_string): Declare.
	* tree.c (append_random_chars): Remove.
	(crc32_string): New.
	(get_file_function_name_long): Use crc32_string here.

From-SVN: r69004
 2003-07-06 14:40:49 +00:00
Andreas Jaeger
46c5ad278b sbitmap.c: Convert prototypes to ISO C90. 
* sbitmap.c: Convert prototypes to ISO C90.
	* sbitmap.h: Likewise.
	* scan-decls.c: Likewise.
	* scan.c: Likewise.
	* sched-deps.c: Likewise.
	* sched-ebb.c: Likewise.
	* sched-int.h: Likewise.
	* sched-rgn.c: Likewise.
	* sched-vis.c: Likewise.
	* sibcall.c: Likewise.
	* simplify-rtx.c: Likewise.
	* sreal.c: Likewise.
	* sreal.h: Likewise.
	* ssa-ccp.c: Likewise.
	* ssa-dce.c: Likewise.
	* ssa.c: Likewise.
	* ssa.h: Likewise.
	* stack.h: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* stringpool.c: Likewise.
	* target.h: Likewise.
	* timevar.c: Likewise.
	* timevar.h: Likewise.
	* tlink.c: Likewise.
	* tracer.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-inline.h: Likewise.
	* tree.c: Likewise.
	* tree.h: Likewise.

From-SVN: r69002
 2003-07-06 14:35:56 +02:00
Steven Bosscher
fa5b060f90 rtl.h (ECF_*, [...]): Move from here... 
2003-07-03  Steven Bosscher  <steven@gcc.gnu.org>

	* rtl.h (ECF_*, flags_from_decl_or_type): Move from here...
	* tree.h: ...to here.

From-SVN: r68890
 2003-07-03 17:03:21 +00:00
Jeff Law
7960bf2230 expr.c (do_store_flag): Remove special case folding for single bit tests. 
* expr.c (do_store_flag): Remove special case folding for
	single bit tests.  Instead call back into the commonized folder
	routine.
	* fold-const.c (fold_single_bit_test): New function, mostly
	extracted from do_store_flag, with an additional case extracted
	from fold.
	(fold): Call fold_single_bit_test appropriately.
	* tree.h (fold_single_bit_test): Prototype.

From-SVN: r68867
 2003-07-02 23:42:57 -06:00
Jeff Law
de1f565924 stmt.c (any_pending_cleanups): Lose argument THIS_CONTOUR, it was always passed in the value '1'. 
* stmt.c (any_pending_cleanups): Lose argument THIS_CONTOUR, it
        was always passed in the value '1'.  Simplify body appropriately.
        * tree.h (any_pending_cleanups): Corresponding changes.
        * calls.c: (expand_call): Corresponding changes.

From-SVN: r68754
 2003-06-30 20:04:11 -06:00
Jan Hubicka
4d7d0451bc c-common.c (handle_used_attribute): Use mark_referenced. 
* c-common.c (handle_used_attribute): Use mark_referenced.
	* varasm.c (mark_referenced): Break out from ...
	(assemble_name): ... here.
	* tree.h (mark_referenced): Declare.

From-SVN: r68500
 2003-06-25 22:14:26 +00:00
Jakub Jelinek
89ce1c8f76 i386.c (x86_output_mi_thunk): Don't pass MEM to %P0, just SYMBOL_REF. 
* config/i386/i386.c (x86_output_mi_thunk): Don't pass MEM to %P0,
	just SYMBOL_REF.
	* config/s390/s390.c (s390_output_mi_thunk): Avoid .plt in -m31
	mode, as it requires pic register loaded.

	* varasm.c (resolve_unique_section): Remove prototype.  No longer
	static.
	* tree.h (resolve_unique_section): New prototype.
cp/
	* method.c (thunk_labelno): New variable.
	(make_alias_for_thunk): New function.
	(use_thunk): Use it if defined ASM_OUTPUT_DEF.  Put the thunk
	into the same section as the function it is calling.
	Include gt-cp-method.h.
	* Make-lang.in (gt-cp-method.h): Depend on s-gtype.
	(cp/method.o): Depend on gt-cp-method.h.
	* config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.

From-SVN: r68389
 2003-06-23 22:52:14 +02:00
Nathan Sidwell
1f9cc6db1b tree.h (expand_function_end): Remove all parameters. 
* tree.h (expand_function_end): Remove all parameters.
	* function.c (expand_function_end): Remove all parameters.
	Use input_location. Never expand_end_bindings.
	* c-decl.c (c_expand_body_1): Adjust expand_function_end call.
	* coverage.c (create_coverage): Likewise.

	* ada/utils.c (end_subprog_body): Adjust expand_function_end
	call.

	* cp/semantics.c (genrtl_finish_function): Adjust
	expand_function_end call.

	* f/com.c (finish_function): Adjust expand_function_end call.

	* java/class.c (push_class): Use a location_t to save place.
	(emit_register_classes): Set input_location. Adjust
	expand_function_end call.
	* java/resource.c (write_resource_constructor): Likewise.
	* java/decl.c (end_java_method): Adjust expand_function_end call.
	* java/parse.y (source_end_java_method): Likewise.

	* treelang/treetree.c (tree_code_create_function_wrapup): Adjust
	expand_function_end call.

From-SVN: r68255
 2003-06-20 09:08:23 +00:00
Andreas Jaeger
e295f31755 c-tree.h: Remove declaration of poplevel. 
* c-tree.h: Remove declaration of poplevel.

	* tree.h: Remove declaration of approx_sqrt.

	* c-lex.c: Remove redundant declaration of asm_out_file.

	* flags.h: Remove declaration of warn_unknown_pragma and
	main_input_filename.

	* rtl.h: Remove functions from fold-const.c since they're already
	declared in tree.h.

	* regs.h: Remove redundant declaration of reg_names.

cp:

	* cp-tree.h: Remove duplicated declarations.

From-SVN: r68193
 2003-06-19 14:25:36 +02:00
Richard Kenner
55448d1203 Whitespace change. 
From-SVN: r68031
 2003-06-16 14:56:09 -04:00
Richard Kenner
7f42b6d718 tree.h (STMT_CHECK): New macro. 
* tree.h (STMT_CHECK): New macro.
	Also upper-case argument names on all checking macros and
	fix some whitespace problems; assume CODE argument does not
	have side-effects.

From-SVN: r68028
 2003-06-16 14:27:15 -04:00
Andreas Jaeger
ebf0d3926b * tree.h: Remove duplicate prototype of strip_float_extensions. 
From-SVN: r68018
 2003-06-16 16:58:03 +02:00
Kaveh R. Ghazi
0eff02cdae c4x.c: Don't include "c-tree.h". 
* config/c4x/c4x.c: Don't include "c-tree.h".
	* config/pa/pa.c: Likewise.
	* langhooks.c: Likewise.
	* tree.h (poplevel): Declare.

From-SVN: r68016
 2003-06-16 13:41:28 +00:00
Andreas Jaeger
4682ae0463 alloc-pool.c: Convert to ISO C90 prototypes. 
* alloc-pool.c: Convert to ISO C90 prototypes.
	* alloc-pool.h: Likewise.
	* alias.c: Likewise.
	* attribs.c: Likewise.
	* bb-reorder.c: Likewise.
	* bitmap.h: Likewise.
	* bitmap.c: Likewise.
	* builtins.c: Likewise.

	* tree.h: Convert prototypes of attribs.c to ISO C90.
	* basic-block.h: Convert prototypes of bb-reorder.c to ISO C90.
	* rtl.h: Convert prototypes of alias.c and builtins.c to ISO C90.
	* expr.h: Convert prototypes of builtins.c to ISO C90.

From-SVN: r67975
 2003-06-15 15:43:32 +02:00
Nathan Sidwell
ee6b0296b8 tree.h (init_function_start): Remove filename and line paramters. 
* tree.h (init_function_start): Remove filename and line paramters.
	* function.c (init_function_start): Remove filename and line
	parameters. Use DECL_SOURCE_LOCATION.
	* c-decl.c (store_parm_decls): Adjust init_function_start call.
	(c_expand_body_1): Likewise.
	* coverage.c (create_coverage): Likewise.

	* ada/utils.c (begin_subprog_body): Adjust init_function_start
	call.

	* cp/decl.c (start_function): Adjust init_function_start call.
	* cp/method.c (use_thunk): Likewise.
	* cp/semantics.c (genrtl_start_function): Likewise.

	* f/com.c (stor_parm_decls): Adjust init_function_start call.

	* java/class.c (emit_register_classes): Adjust init_function_start
	call.
	* java/decl.c (complete_start_java_method): Likewise.
	* java/resource.c (write_resource_constructor): Likewise.

	* objc/objc-act.c (build_tmp_function_decl): Set line number to
	zero.
	(hack_method_prototype): Adjust init_function_start call.

	* treelang/treetree.c (tree_code_create_function_initial): Adjust
	init_function_start call.

From-SVN: r67953
 2003-06-14 17:33:32 +00:00
Jason Merrill
7dc8b126ce stmt.c (resolve_asm_operand_names): Rename from resolve_operand_names. 
* stmt.c (resolve_asm_operand_names): Rename from
        resolve_operand_names.  No longer static.  Avoid needless copying.
        Don't build array of constraints.
        (expand_asm_operands): Build it here.
        * tree.h: Declare resolve_asm_operand_names.

        * stmt.c (expand_decl): Put artificial vars into registers even
        when not optimizing, and don't mark the regs as user vars.

From-SVN: r67556
 2003-06-06 13:03:32 -04:00
Jason Merrill
066f50a9e7 tree.c (expr_first, [...]): New fns. 
* tree.c (expr_first, expr_length): New fns.
        * tree.h: Declare them.

        * tree.c (iterative_hash_expr): Hash commutative expressions
        consistently.

From-SVN: r67201
 2003-05-27 18:53:01 -04:00
Richard Kenner
7a6cdb44fd tree.h (contains_placeholder_p): Now returns bool. 
* tree.h (contains_placeholder_p): Now returns bool.
	(CONTAINS_PLACEHOLDER_P): New macro.
	(type_contains_placeholder_p): New function.
	* tree.c (save_expr): Remove code avoiding folding COMPONENT_REF.
	(contains_placeholder_p): Now returns bool.
	Rework to use CONTAINS_PLACEHOLDER_P macro.
	(type_contains_placeholder_p): New function.
	* fold-const.c (fold, case COMPONENT_REF): Don't fold if
	type_contains_placeholder_p.
	(fold_range_test, fold_mathfn_compare, fold_inf_compare, fold):
	Use CONTAINS_PLACEHOLDER_P macro.
	* builtins.c (fold_builtin): Likewise.
	* calls.c (initialize_argument_information): Likewise.
	* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
	* explow.c (expr_size): Likewise.
	* expr.c (store_constructor, get_inner_reference): Likewise.
	* function.c (assign_parms): Likewise.
	* stor-layout.c (variable_size): Likewise.

From-SVN: r67189
 2003-05-27 14:44:57 -04:00
Nathan Sidwell
66804d9eec c-common.h (enum rid): Remove RID_BOUNDED, RID_UNBOUNDED. 
* c-common.h (enum rid): Remove RID_BOUNDED, RID_UNBOUNDED.
	* c-parse.in (reswords): Remove __bounded__ and __unbounded__.
	(rid_to_yy): Remove RID_BOUNDED, RID_UNBOUNDED slots.
	* print-tree.c (print_node): Remove ambient-boundedness.
	* tree.h (tree_common): Remove bounded_flag.
	(BOUNDED_INDIRECT_YPE_P, BOUNDED_POINTER_TYPE_P,
	BOUNDED_REFERENCE_TYPE_P, MAYBE_BOUNDED_INDIRECT_TYPE_P,
	MAYBE_BOUNDED_POINTER_TYPE_P, MAYBE_BOUNDED_REFERENCE_TYPE_P,
	TREE_BOUNDED, TYPE_MAIN_VARIANTS_PHYSICALLY_EQUAL_P,
	TYPE_MAIN_PHYSICAL_VARIANT, TYPE_BOUNDED, TYPE_QUAL_BOUNDED):
	Remove.
	(TYPE_QUALS): Remove BOUNDED.
	(TREE_EXPR_QUALS, TREE_FUNC_QUALS): Remove.
	(TYPE_BOUNDED_VALUE, TYPE_BOUNDED_BASE, TYPE_BOUNDED_EXTENT,
	TYPE_BOUNDED_SUBTYPE, TYPE_UNBOUNDED_VARIANT, TYPE_POINTER_DEPTH,
	TYPE_AMBIENT_BOUNDEDNESS, MAX_POINTER_DEPT,
	VA_LIST_POINTER_DEPTH): Remove.
	(struct tree_type): Remove pointer_depth.
treelang:
	* treetree.c (reswords): Remove __bounded__, __unbounded__.

From-SVN: r67058
 2003-05-21 11:13:21 +00:00
Jason Merrill
1cd69e2bed tree.c (expr_last): New fn. 
* tree.c (expr_last): New fn.
        * tree.h: Declare it.
        * objc/objc-act (expr_last): Rename to objc_expr_last.

From-SVN: r67035
 2003-05-20 16:24:08 -04:00
Gabriel Dos Reis
5e0c54e514 hashtable.h (struct ht_identifier): Add data member "hash_value". 
* hashtable.h (struct ht_identifier): Add data member "hash_value".
	* hashtable.c (ht_lookup): Use it when searching, remember.
	(ht_expand): Do not recompute.
	* tree.h (IDENTIFIER_HASH_VALUE): New macro.

cp/
	* cp-tree.h (struct lang_type_class): Replace data member tags
	with hash-table nested_udts.
	(CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
	* class.c (unreverse_member_declarations): Don't touch
	CLASSTYPE_TAGS.
	(pushclass): Use cxx_remember_type_decls.
	* decl.c (struct cp_binding_level): Replace data member tags with
	hash-table type_decls.
	(pop_binding_level): Handle level->type_decls.
	(kept_level_p): Adjust.
	(poplevel): Remove unused local variable.
	(bt_print_entry): New function.
	(print_binding_level): Use it.
	(push_namespace): Build current_binding_level->type_decls.
	(maybe_process_template_type_declaration): Adjust.
	(pushtag): Likewise.
	(clear_anon_tags): Use binding_table_remove_anonymous_types.
	(gettags): Remove.
	(cxx_remember_type_decls):  Rename from storetags.  Adjust.
	(lookup_tag): Use binding_table_find_anon_type.  Tidy.
	(lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
	(cxx_init_decl_processing): Build global_binding_level->type_decls.
	(store_parm_decls): Remove pointless code.
	* name-lookup.c (free_binding_entry): New variable.
	(ENTRY_INDEX): New macro.
	(struct binding_table_s): New datatype.
	(binding_entry_make): New function.
	(binding_entry_free): Likewise.
	(binding_table_construct): Likewise.
	(binding_table_free): Likewise.
	(binding_table_new): Likewise.
	(binding_table_expand): Likewise.
	(binding_table_insert): Likewise.
	(binding_table_find): Likewise.
	(binding_table_find_anon_type): Likewise.
	(binding_table_reverse_maybe_remap): Likewise.
	(binding_table_remove_anonymous_types): Likewise.
	(binding_table_foreach): Likewise.
	* name-lookup.h (binding_table): New type.
	(binding_entry): Likewise.
	(bt_foreach_proc): Likewise.
	(struct binding_entry_s): New datatype.
	(SCOPE_DEFAULT_HT_SIZE): New macro.
	(CLASS_SCOPE_HT_SIZE): Likewise.
	(NAMESPACE_ORDINARY_HT_SIZE): Likewise.
	(NAMESPACE_STD_HT_SIZE): Likewise.
	(GLOBAL_SCOPE_HT_SIZE): Likewise.
	(binding_table_new): Declare.
	(binding_table_free): Likewise.
	(binding_table_insert): Likewise.
	(binding_table_find_anon_type): Likewise.
	(binding_table_reverse_maybe_remap): Likewise.
	(binding_table_remove_anonymous_types): Likewise.
	(binding_table_foreach): Likewise.
	(binding_table_find): Likewise.
	(cxx_remember_type_decls): Likewise.
	* pt.c (bt_instantiate_type_proc): New function.
	(do_type_instantiation): Use it.
	* search.c (lookup_field_r): Use binding_table_find.

From-SVN: r66930
 2003-05-18 13:40:54 +00:00
Jason Merrill
03307888f7 tree.h (STRIP_MAIN_TYPE_NOPS): New macro. 
* tree.h (STRIP_MAIN_TYPE_NOPS): New macro.

        * tree.c (iterative_hash_expr): New fn.

        * c-semantics.c (emit_local_var): Don't mess with temp slots if
        there's no initializer.

From-SVN: r66775
 2003-05-13 14:58:56 -04:00
Nathan Sidwell
6060edcbe2 Makefile.in (TREE_H): Replace location.h with input.h. 
* Makefile.in (TREE_H): Replace location.h with input.h.
	(GTFILES) Remove location.h
	(gt-lists.h): Replace gt-location.h with gt-input.h
	* input.h (input_filename, input_line): Remove variables.
	(location_s, location_t): Move from location.h.
	(input_location): New.
	(input_filename, input_line): New #defines.
	* location.h: Remove.
	* tree.h: Replace location.h with input.h.
	(input_filename, input_line): Remove.
	* diagnostic.h: Replace location.h with input.h.
	* gcc.h (input_filename, input_filename_length): Remove declarations.
	* toplev.c (input_filename, input_line): Remove.
	(input_location): Define.
	(push_srcloc, pop_srcloc): Adjust.
	* diagnostic.c (diagnostic_report_current_module): Adjust.
f:
	* lex.c (ffelex_file_pop_): Adjust file_stack member use.
	(ffelex_file_push_): Likewise.
	(ffelex_hash_): Likewise.
java:
	* lex.h (input_lineno): Remove declaration.
	* parse-scan.y: #include input.h.
	(input_filename): Remove declaration.
	(input_location): Add definition.
	(input_line): Remove definition.

From-SVN: r66378
 2003-05-02 11:33:06 +00:00
Nathan Sidwell
d479d37f5e input.h (lineno): Rename to ... 
* input.h (lineno): Rename to ...
	(input_line): ... here.
	* tree.h (lineno): Rename to ...
	(input_line): ... here.
	* scan.h (lineno): Rename to ...
	(input_line): ... here.
	* toplev.c (lineno): Rename to ...
	(input_line): ... here.
	(push_srcloc, pop_srcloc):  Rename lineno to input_line.
	* c-common.c (c_expand_start_cond, fname_decl): Likewise.
	* c-decl.c (poplevel, pop_label_level, lookup_label, lookup_tag,
	store_parm_decls, c_expand_body_1): Likewise.
	* c-errors.c (pedwarn_c99): Likewise.
	* c-format.c (status_warning): Likewise.
	* c-lex.c (fe_file_change, cb_def_pragma, c_lex): Likewise.
	* c-opts.c (c_common_post_options, c_common_parse_file): Likewise.
	* c-parse.in (save_filename, maybe_type_qual, ifc): Likwise.
	* c-semantics.c (finish_stmt_tree, build_stmt, emit_local_var,
	gentrtl_goto_stmt, genrtl_expr_stmt_value, genrtl_decl_stmt,
	genrtl_if_stmt, genrtl_while_stmt, genrtl_do_stmt,
	genrtl_return_stmt, genrtl_for_stmt, build_break_stmt,
	build_continue_stmt, genrtl_switch_stmt, genrtl_asm_stmt,
	prep_stmt, find_reachable_label, expand_unreachable_stmt): Likewise.
	* coverage.c (create_coverage): Likewise.
	* diagnostic.c (pedwarn, sorry, error, fatal_error,
	internal_error, warning, diagnostic_report_current_module,
	inform): Likewise.
	* expr.c (expand_expr): Likewise.
	* integrate.c (expand_inline_function,
	output_inline_function): Likewise.
	* rtl-error.c (file_and_line_for_asm): Likewise.
	* tree-inline.c (find_alloca_call, find_builtin_longjmp_call,
	walk_tree): Likewise.
	* tree.c (make_node): Likewise.
	* ada, cp, f, java, objc, treelang: Likewise.

	ada
	* trans.c (build_unit_elab, set_lineno): Rename lineno to
	input_line.
	* utils.c (pushdecl, create_label_decl, begin_subprog_body,
	end_subprog_body): Likewise.
	* utils2.c (build_call_raise): Likewise.

	cp
	* class.c (finish_struct): Rename lineno to input_line.
	* decl.c (push_binding_level, pop_binding_level,
	suspend_binding_level, resume_binding_level, make_label_decl,
	use_label, start_function): Likewise.
	* decl2.c (warn_if_unknown_interface,
	start_static_initialization_or_destruction,
	generate_ctor_or_dtor_function, finish_file): Likewise.
	* error.c (cp_line_of, print_instantiation_full_context,
	print_instantiation_context): Likewise.
	* except.c (check_handlers_1, check_handlers): Likewise.
	* init.c (create_temporary_var): Likewise.
	* method.c (use_thunk, synthesize_method): Likewise.
	* parser.c (cp_lexer_set_source_position_from_token,
	cp_lexer_get_preprocessor_token): Likewise.
	* pt.c (push_tinst_level, pop_tinst_level,
	tsubst_friend_function, instantiate_class_template, tsubst_decl,
	tsubst, tsubst_expr, instantiate_decl): Likewise.
	* semantics.c (genrtl_try_block, finish_label_stmt,
	begin_class_definition, expand_body,
	genrtl_finish_function): Likewise.
	* tree.c (build_min_nt, build_min): Likewise.

	f
	* ansify.c (die_unless): Rename lineno to input_line.
	* com.c (ffecom_subscript_check_, ffecom_do_entry_,
	ffecom_gen_sfuncdef_, ffecom_start_progunit_,
	ffecom_sym_transform_, ffecom_sym_transform_assign_,
	bison_rule_pushlevel_, bison_rule_compstmt_, finish_function,
	store_parm_decls): Likewise.
	* intrin.c (ffeintrin_fulfill_generic): Likewise.
	* lex.c (ffelex_hash_, ffelex_include_, ffelex_next_line_,
	ffelex_file_fixed, ffelex_file_free): Likewise.
	* std.c (ffestd_exec_end): Likewise.
	* ste.c (ffeste_emit_line_note_, ffeste_start_block_,
	ffeste_start_stmt_): Likewise.
	* ste.h (ffeste_filelinenum, ffeste_set_line): Likewise.

	java
	* lex.h (lineno): Rename to ...
	(input_line): ... here
	* parse-scan.y (lineno): Rename to ...
	(input_line): ... here.
	(reset_report): Rename lineno to input_line.
	* check-init.c (check_init): Likewise.
	* class.c (push_class): Likewise.
	* decl.c (complete_start_java_method, end_java_method): Likewise.
	* expr.c (expand_byte_code): Likewise.
	* jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
	* jcf-write.c (generate_bytecode_insns): Likewise.
	* lex.c (java_init_lex, java_allocate_new_line,
	do_java_lex): Likewise.
	* parse.h (YYNOT_TWICE): Likewise.
	* parse.y (empty_statement, expression_statement,
	java_pop_parser_context, java_parser_context_save_global,
	yyerror, register_fields, method_header, safe_layout_class,
	find_in_imports_on_demand, create_artificial_method,
	source_end_java_method, start_complete_expand_method,
	build_thisn_assign, java_complete_lhs,
	maybe_absorb_scoping_block): Likewise.

	objc
	* objc-act.c (objc_init): Rename lineno to input_line.
	(build_module_descriptor, build_selector_translation_table,
	build_protocol_template, build_method_prototype_list_template,
	build_category_template, build_selector_table,
	build_class_template, build_super_template, build_ivar_template,
	build_ivar_list_template, build_method_list_template,
	build_method_template, add_instance_variable): Likewise.

	treelang
	* tree1.c (treelang_init): Rename lineno to input_line.

From-SVN: r66333
 2003-05-01 16:13:36 +00:00
Nathan Sidwell
62216ea087 tree.h (DECL_POINTER_DEPTH): Remove. 
* tree.h (DECL_POINTER_DEPTH): Remove.
	(struct tree_decl): Remove pointer_depth.

From-SVN: r66300
 2003-04-30 18:24:06 +00:00
Zack Weinberg
1be3f80ff8 * tree.h: Delete no-checking definition of CST_OR_CONSTRUCTOR_CHECK. 
From-SVN: r66233
 2003-04-29 17:10:48 +00:00
Zack Weinberg
0864034eb2 tree.h (TREE_CST_RTL, [...]): Delete. 
* tree.h (TREE_CST_RTL, CST_OR_CONSTRUCTOR_CHECK): Delete.
	(struct tree_int_cst, struct tree_real_cst, struct tree_string,
	struct tree_complex, struct tree_vector): Remove RTL field.
	(CONSTRUCTOR_ELTS): Use elt 0.
	* tree.def (CONSTRUCTOR): Delete first of its two operands.
	* varasm.c (output_constant_def): Remove early exit if
	TREE_CST_RTL is set.  Don't set TREE_CST_RTL.
	(decode_addr_const): Don't mention TREE_CST_RTL in comment.
	* target.h (select_section): Don't mention TREE_CST_RTL in comment.
	* doc/tm.texi (encode_section_info): Don't talk about TREE_CST_RTL.

ada:
	* utils.c (convert): No need to clear TREE_CST_RTL.

From-SVN: r66182
 2003-04-28 20:02:28 +00:00
Olivier Hainque
a9ecacf6c4 tree.c (skip_simple_arithmetics_at, [...]): New functions. 
* tree.c (skip_simple_arithmetics_at, saved_expr_p): New functions.
        (save_expr): Replace loop by call to skip_simple_arithmetics_at.
        * tree.h: Add prototypes for the two new functions.
        * fold-const.c (fold_binary_op_with_conditional_arg): Replace test
        updates introduced in the previous revision by call to saved_expr_p.
        * stor-layout.c (put_pending_size): Use skip_simple_arithmetics_at.

From-SVN: r65702
 2003-04-16 17:33:19 -04:00
Olivier Hainque
4694840a01 tree.c (int_fits_type_p): Extract generic checks from the case of constant type bounds. 
* tree.c (int_fits_type_p): Extract generic checks from the case
	of constant type bounds. Refine the checks against constant type
	bounds to allow for possible decisions against each of these bounds
	without requiring both bounds to be constant.
	(tree_int_cst_msb): Put back.
	* tree.h (tree_int_cst_msb): Likewise.

From-SVN: r65598
 2003-04-14 17:59:54 -04:00
Roger Sayle
7f685e177e tree.h (DECL_BUILT_IN_NONANSI): Remove. 
* tree.h (DECL_BUILT_IN_NONANSI): Remove.
	* c-common.c (builtin_function_2): Don't set DECL_BUILT_IN_NONANSI.
	* c-decl.c (duplicate_decls): Use invariant DECL_BUILT_IN_NONANSI
	implies DECL_BUILT_IN to simplify logic.
	* print-tree.c (print_node): Don't dump DECL_BUILT_IN_NONANSI.

From-SVN: r65561
 2003-04-14 03:13:07 +00:00
Zack Weinberg
dcf92453c8 tree.c (build_constructor): New function. 
* tree.c (build_constructor): New function.
	* tree.h: Prototype it.

	* c-typeck.c (build_c_cast, pop_init_level)
	* profile.c (build_function_info_value, build_gcov_info_value)
	(create_profiler):
	Use build_constructor.

	* builtins.c (expand_builtin_args_info): Remove #if 0 blocks.

	* objc/objc-act.c (build_constructor):
	Rename objc_build_constructor. Use build_constructor.
	(build_objc_string_object, objc_add_static_instance)
	(init_def_list, init_objc_symtab, init_module_descriptor)
	(generate_static_references, build_selector_translation_table)
	(build_descriptor_table_initializer, generate_descriptor_table)
	(build_protocol_initializer, build_ivar_list_initializer)
	(generate_ivars_list, build_dispatch_table_initializer)
	(generate_dispatch_table, generate_protocol_list)
	(build_category_initializer, build_shared_structure_initializer):
	Update to match.

ada:
	* gigi.h, utils2.c (build_constructor):
	Rename gnat_build_constructor. Use build_constructor.
	* decl.c (gnat_to_gnu_entity)
	* trans.c (tree_transform, pos_to_constructor, extract_values)
	* ada/utils.c (build_template, convert_to_fat_pointer, convert)
	(unchecked_convert)
	* ada/utils2.c (build_binary_op, build_call_raise, build_allocator)
	(fill_vms_descriptor):
	Update to match.

cp:
	* class.c (initialize_array)
	* decl.c (reshape_init)
	* decl2.c (build_expr_from_tree)
	* init.c (build_zero_init)
	* pt.c (tsubst_copy, tsubst_copy_and_build)
	* rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
	(ptm_initializer, class_initializer, get_pseudo_ti_init)
	* semantics.c (finish_compound_literal)
	* typeck.c (build_ptrmemfunc1)
	* typeck2.c (store_init_value, process_init_constructor)
	(build_functional_cast): Use build_constructor.

f:
	* com.c (ffecom_build_complex_constant_, ffecom_expr_)
	(ffecom_init_zero_, ffecom_transform_namelist_, ffecom_vardesc_)
	(ffecom_vardesc_array_, ffecom_vardesc_dims_, ffecom_2)
	* ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_)
	(ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_):
	Use build_constructor.

java:
	* class.c (make_field_value, make_method_value, get_dispatch_table)
	(make_class_data, emit_offset_symbol_table)
	* constants.c (build_constants_constructor)
	* java-tree.h (START_RECORD_CONSTRUCTOR)
	* parse.y (maybe_build_array_element_wfl):
	Use build_constructor.

From-SVN: r65539
 2003-04-13 01:45:35 +00:00
Geoffrey Keating
a37db56bde re PR c++/9393 (Anonymous namespaces and compiling the same file twice) 
PR c++/9393
	* doc/invoke.texi (Debugging Options): Document -frandom-seed.
	* configure.in: Check for gettimeofday.
	* tree.c (flag_random_seed): Define.
	(default_flag_random_seed): New.
	(append_random_chars): Use flag_random_seed rather than trying
	to acquire randomness here.
	* tree.h (default_flag_random_seed): Declare.
	* toplev.c (display_help): Add -frandom-seed and -fstack-limit-*
	descriptions.
	(decode_f_option): Handle -frandom-seed.
	(print_switch_values): Call default_flag_random_seed.
	* flags.h (flag_random_seed): Declare.
	* configure: Regenerate.
	* config.in: Regenerate.
	* config/alpha/t-crtfm: Use -frandom-seed.

From-SVN: r65500
 2003-04-12 02:16:46 +00:00
Zack Weinberg
06790e5fd5 tree.c (tree_operand_check_failed): New function. 
* tree.c (tree_operand_check_failed): New function.
	* tree.h (TREE_OPERAND_CHECK, TREE_OPERAND_CHECK_CODE,
	TREE_RTL_OPERAND_CHECK): New checking macros.
	(TREE_OPERAND, SAVE_EXPR_CONTEXT, SAVE_EXPR_RTL,
	RTL_EXPR_SEQUENCE, RTL_EXPR_RTL, WITH_CLEANUP_EXPR_RTL,
	CONSTRUCTOR_ELTS, LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
	EXIT_BLOCK_RETURN, LOOP_EXPR_BODY, EXPR_WFL_NODE,
	EXPR_WFL_FILENAME_NODE, EXPR_WFL_FILENAME, TARGET_EXPR_SLOT,
	TARGET_EXPR_INITIAL, TARGET_EXPR_CLEANUP): Use the new
	checking macros.

From-SVN: r65452
 2003-04-11 00:24:58 +00:00
Steven Bosscher
95ec27aaf2 hashtable.c (gcc_obstack_init): Delete this function and everything related to it. 
2003-04-06  Steven Bosscher  <steven@gcc.gnu.org>

	* hashtable.c (gcc_obstack_init): Delete this function
	and everything related to it.
	* hashtable.h: Remove prototype.
	* bitmap.c (bitmap_element_allocate): Cleanup redundant
	defines.  Cleanup some unnecessary whitespace.
	* defaults.h (obstack_chunk_alloc): Redefine with
	appropriate casts for libiberty obstacks.
	(obstack_chunk_free): Ditto.
	(OBSTACK_CHUNK_SIZE): Define, default to 0.
	(gcc_obstack_init): Define as a call to _obstack_begin.
	* tree.c (print_obstack_statistics): Delete this unused
	function.
	* tree.h (obstack): Don't forward-declare.
	(print_obstack_statistics): Delete prototype.
	(print_obstack_name): Ditto.
	(gcc_obstack_init): Ditto.
	* rtl.h (gcc_obstack_init): Ditto.
	* java/jv-scan.c (gcc_obstack_init): Delete this
	function, its prototype and related defines.
	* java/jvgenmain.c (gcc_obstack_init): Delete this
	function, and related defines.
	* java/parse-scan.y (obstack_chunk_alloc): Don't define.
	(obstack_chunk_free): Ditto

From-SVN: r65308
 2003-04-06 21:44:09 +00:00
Jason Merrill
78d55cc86e stor-layout.c (do_type_align): New fn, split out from... 
* stor-layout.c (do_type_align): New fn, split out from...
        (layout_decl): ...here.  Do all alignment calculations for
        FIELD_DECLs here.
        (update_alignment_for_field): Not here.
        (start_record_layout, debug_rli): Remove unpadded_align.
        * tree.h (struct record_layout_info_s): Remove unpadded_align.
        * c-decl.c (finish_enum): Don't set DECL_SIZE, DECL_ALIGN
        or DECL_MODE on the CONST_DECLs.
        (finish_struct): Don't mess with DECL_ALIGN.
        * cp/class.c (build_vtable): Set DECL_ALIGN here.
        (get_vtable_decl): Not here.
        (layout_vtable_decl): Or here.
        (create_vtable_ptr): Or here.
        (layout_class_type): Or here.
        (check_bitfield_decl): Don't mess with field alignment.
        * ada/misc.c (gnat_adjust_rli): #if 0.

From-SVN: r65207
 2003-04-03 13:23:04 -05:00
Mark Mitchell
f89283915d function.c (put_var_into_stack): Change bool parameter to int. 
* function.c (put_var_into_stack): Change bool parameter to int.
	(gen_mem_addressof): Likewise.
	* rtl.h (gen_mem_addressof): Likewise.
	* tree.h (put_var_into_stack): Likewise.
	* config/alpha/alpha.c (alpha_gp_save_rtx): Adjust call to
	gen_mem_addressof or put_var_into_stack.
	* config/c4x/c4x.c (c4x_expand_builtin): Likewise.
	* config/ia64/ia64.c (spill_tfmode_operand): Likewise.

From-SVN: r64807
 2003-03-24 17:53:31 +00:00
Mark Mitchell
f29a2bd17d re PR c++/7086 (compile time regression) 
PR c++/7086
	* c-typeck.c (c_mark_addressable): Adjust calls to
	put_var_into_stack.
	* expr.c (expand_expr): Likewise.
	* function.c (put_var_into_stack): Add rescan parameter.  Do not
	call fixup_var_refs when rescan is false.
	(gen_mem_addressof): Likewise.
	(assign_parms): Adjust calls to put_var_into_stack.
	(setjmp_protect): Likewise.
	(setjmp_protect_args): Likewise.
	* rtl.h (gen_mem_addressof): Change prototype.
	* stmt.c (expand_decl): Adjust calls to put_var_into_stack.
	* tree.h (put_var_into_stack): Change prototype.

	PR c++/7086
	* utils2.c: Adjust calls to put_var_into_stack.

	PR c++/7086
	* semantics.c (genrtl_named_return_value): Adjust calls to
	put_var_into_stack.
	* typeck.c (cxx_mark_addressable): Likewise.

	PR c++/7086
	* com.c (ffecom_sym_transform_): Adjust calls to
	put_var_into_stack.
	(ffe_mark_addressable): Likewise.

From-SVN: r64781
 2003-03-24 08:31:36 +00:00
Kurt Garloff
bc52247263 params.def: Introduce parameter max-inline-insns-rtl for a separate limit for the RTL inliner. 
2003-03-02  Kurt Garloff  <garloff@suse.de>

	* params.def: Introduce parameter max-inline-insns-rtl for
	a separate limit for the RTL inliner.
	* params.h: Likewise.
	* integrate.c (function_cannot_inline_p): Use it.
	* toplev.c (decode_f_option): Set multiple parameters
	controlling inlining with -finline-limit.
	* params.def: Fix orthographic and typographic errors.
	* doc/invoke.texi: Document parameters controlling inlining
	and the way -finline-limit sets multiple of them.

	* tree.h (struct tree_decl): Introduce inlined_function_flag,
	recording whether the function became eligible for inlining
	by a compiler flag rather than the declaration.
	Provide DID_INLINE_FUNC macro to access it.
	* c-decl.c (grokdeclarator): Set DID_INLINE_FUNC.
	* cp/decl.c (grokfndecl): Likewise.
	* toplev.c (rest_of_compilation): Likewise.
	* cp/optimize (maybe_clone_body): Copy DID_INLINE_FUNC.
	* print-tree.c (print_node): Report it.
	* params.def: Introduce new max-inline-insns-auto limit.
	* params.h: Likewise.
	* tree-inline.c (inlinable_function_p): Apply it to functions
	with DID_INLINE_FUNC set.
	* toplev.c (decode_f_option): Initialize it from -finline-limit
	value.
	* doc/invoke.texi: Document new parameter.

From-SVN: r63688
 2003-03-02 21:18:16 +00:00
Jan Hubicka
1c4a429ab0 expmed.c (expand_divmod): Undo sign extensions for unsigned operands 
* expmed.c (expand_divmod): Undo sign extensions for unsigned operands

	* cfgcleanup.c (try_forward_edges):  Don't check loop structures
	when not optimizing.
	(cleanup_cfg): Do not iterate trought delete_trivially_dead_insns
	when not expensive.
	* toplev.c (rest_of_compilation):  Duplicate loop headers only when
	optimizing;  Delete trivially dead insns early; fix optimize check.

	* Makefile.in (c-decl.o, c-objc-common.o, cgraph.o, tree-inline.o): Add
	dependency on cgraph.h
	* c-decl.c: Include cgraph.h
	(finish_function): Update call of tree_inlinable_function_p.
	* c-objc-common.c: Include cgraph.h
	* cgraph.h: New file.
	* cgraphunit.c: New file.
	* cgraph.c (cgraph_node, cgraph_edge): Move into cgraph.h
	(cgraph_nodes, cgraph_n_nodes): Globalize.
	(cgraph_finalize_function, cgraph_finalize_compilation_unit
	cgraph_create_edges, cgraph_optimize, cgraph_mark_needed_node):
	Move into cgraphunit.c
	* tree-inline.c: Include cgraph.h
	* tree-inline.c: Include cgraph.h

From-SVN: r63281
 2003-02-22 10:02:31 +00:00
Roger Sayle
c0a47a6126 fold-const.c (omit_one_operand): No longer static. 
* fold-const.c (omit_one_operand): No longer static.
	* tree.h (omit_one_operand): Prototype here.
	(div_and_round_double): Keep fold-const.c prototypes together.
	* builtins.c (builtin_mathfn_code): Handle binary built-in
	funtions, such as "pow" and "atan2".
	(fold_builtin): Optimize both pow(x,0.0) and pow(1.0,y) to 1.0.
	Simplify optimizations using "type" the builtin's return type.

	* gcc.dg/builtins-5.c: New test case.

From-SVN: r63273
 2003-02-22 04:16:18 +00:00
Nathan Sidwell
dbbf88d1b8 Change base class access representation. 
* tree.h (TREE_VIA_PUBLIC, TREE_VIA_PROTECTED,
	TREE_VIA_PRIVATE): Remove.
	(BINFO_BASEACCESSES): New binfo elt.
	(BINFO_BASEACCESS): New accessor.
	(BINFO_ELTS): Increase.
	(TI_ACCESS_PUBLIC, TI_ACCESS_PROTECTED, TI_ACCESS_PRIVATE): New.
	(access_public_node, access_protected_node,
	access_private_node): New global nodes.
	* tree.c (build_common_tree_nodes_2): Initialize access nodes.
	* dbxout.c (dbxout_type): Adjust.
	* dwarf2out.c (gen_inheritance_die): Add access parameter.
	(gen_member_die): Adjust.
	* dwarfout.c (output_inheritance_die): ARG is array of two trees.
	(output_type): Adjust.
	* tree-dump.c (dequeue_and_dump): Adjust binfo dumping.

	Change base class access representation. Share virtual base
	binfos.
	* cp/call.c (build_special_member_call): Remove binfo_for_vbase
	call.
	* cp/class.c (build_base_path): Likewise.
	(build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
	(build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
	(make_new_vtable): Adjust.
	(force_canonical_binfo_r): Delete.
	(force_canonical_binfo): Delete.
	(mark_primary_virtual_base): Delete.
	(dfs_unshared_virtual_bases): Delete.
	(mark_primary_bases): Adjust.
	(maybe_warn_about_overly_private_class): Adjust.
	(dfs_base_derived_from): Delete.
	(base_derived_from): Follow the inheritance chain.
	(struct find_final_overrider_data): Add vpath member.
	(dfs_find_final_overrider): Adjust.
	(dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
	(find_final_overrider): Adjust.
	(update_vtable_entry_for_fn): Adjust.
	(modify_all_vtables): Adjust.
	(walk_subobject_offsets): Adjust.
	(layout_nonempty_base_or_field): Adjust.
	(layout_empty_base): Remove last parameter. Adjust.
	(build_base_field): Adjust.
	(build_base_fields): Adjust.
	(propagate_binfo_offsets): Remove last parameter. Adjust.
	(dfs_set_offset_for_unshared_vbases): Delete.
	(layout_virtual_bases): Adjust.
	(finish_struct_1): Adjust.
	(init_class_processing): Don't init access nodes.
	(dfs_get_primary_binfo): Delete.
	(get_primary_binfo): Adjust.
	(dump_class_hierarchy_r): Remove most derived arg, add IGO
	parameter. Adjust.
	(dump_class_hierarchy): Adjust.
	(finish_vtbls): Adjust.
	(get_original_base): Delete.
	(build_vtt_inits): Adjust.
	(dfs_build_secondary_vptr_vtt_inits): Adjust.
	(dfs_ctor_vtable_bases_queue_p): Adjust.
	(build_ctor_vtbl_group): Adjust.
	(dfs_accumulate_vtbl_inits): Adjust.
	(build_vtbl_initializer): Adjust.
	(build_vbase_offset_vtbl_entries): Adjust.
	(add_vcall_offset_vtbl_entries_1): Adjust.
	* cp/cp-tree.h (CPTI_ACCESS_*): Remove.
	(access_*_node): Remove.
	(CANONICAL_BINFO): Delete.
	(BINFO_UNSHARED_MARKED): Remove.
	(BINFO_MARKED): Set LANG_FLAG_0 directly.
	(SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
	(BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
	(SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
	Delete.
	(BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
	(SET_BINFO_NEW_VTABLE_MARKED): Adjust.
	(SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
	Delete.
	(BINFO_DEPENDENT_BASE_P): New.
	(dfs_walk, dfs_walk_real): Queue function takes derived binfo and
	index.
	(markedp, unmarkedp): Adjust.
	(dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
	dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
	find_vbase_instance, binfo_for_vbase): Delete.
	(copied_binfo, original_binfo): Declare.
	(finish_base_specifier): Add virtual_p arg.
	(unshare_base_binfos): Delete.
	(copy_base_binfos): Declare.
	(reverse_path): Delete.
	* cp/decl.c (xref_basetypes): Access and virtuality passed
	differently. Don't copy direct base binfos here. Call
	copy_base_binfos.
	* cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
	(initialize_vtbl_ptrs): Adjust.
	(expand_member_init): Adjust.
	* cp/parser.c (cp_parser_base_specifier): Adjust.
	* cp/pt.c (instantiate_class_template): Adjust.
	(get_template_base_recursive): Adjust.
	* cp/rtti.c (get_pseudo_ti_init): Adjust.
	(get_pseudo_ti_desc): Adjust.
	* cp/tree.c (unshare_base_binfos): Rename to ...
	(copy_base_binfos): ... here, reimplement.
	(make_binfo): Set BINFO_DEPENDENT_BASE_P.
	(reverse_path): Remove.
	* cp/typeck.c (get_delta_difference): Adjust error messages.
	* cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
	* cp/search.c (lookup_base_r): Adjust.
	(dynamic_cast_base_recurse): Adjust.
	(canonical_binfo): Remove.
	(dfs_canonical_queue): Remove.
	(dfs_assert_unmarked_p): Remove.
	(assert_canonical_unmarked): Remove.
	(shared_marked_p, shared_unmarked_p): Remove.
	(BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
	(dfs_access_in_type): Adjust.
	(access_in_type): Adjust.
	(dfs_accessible_queue_p): Adjust.
	(dfs_accessible_p): Adjust.
	(is_subobject_of_p_1, is_subobject_of_p): Remove.
	(struct lookup_field_info): Remove from_dep_base_p field.
	(lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
	(lookup_field_r): Remove dependent base code.
	(lookup_member): Likewise.
	(dfs_walk, dfs_walk_real): Add access arg to queue fn.
	(dfs_unmarked_real_bases_queue_p): Remove.
	(dfs_marked_real_bases_queue_p): Remove.
	(dfs_skip_vbases): Remove.
	(dfs_get_pure_virtuals): Adjust.
	(markedp, unmarkedp): Adjust.
	(marked_vtable_pathp, unmarked_vtable_pathp): Remove.
	(marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
	(dfs_unmark): Adjust.
	(dfs_get_vbase_types):Remove.
	(dfs_build_inheritance_graph_order): Remove.
	(get_vbase_types): Remove
	(dfs_find_vbase_instance): Remove.
	(find_vbase_instance): Remove.
	(dfs_debug_unmarkedp): Adjust.
	(dependent_base_p): Remove.
	(dfs_push_type_decls): Adjust.
	(dfs_push_decls): Adjust.
	(dfs_no_overlap_yet): Adjust.
	(copied_binfo): New function.
	(original_binfo): New function.
	(binfo_for_vbase): Remove.

	Change base class access representation.
	* java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
	(add_interface_do): Likewise.

From-SVN: r63172
 2003-02-20 17:51:46 +00:00