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25164 Commits

Author SHA1 Message Date
Jeff Law f507211e3c Revert last change. 
Revert last change.  HJ's message meant "code like this already exists
in libiberty/libio", not "code like this needs to be added to libiberty/libio".

What a waste of my time.

From-SVN: r30534
 1999-11-15 02:01:30 -07:00
Jeffrey A Law ecc45b285a * Makefile.in (LIBOBJS): Depend on stamp-picdir. 
From-SVN: r30533
 1999-11-15 01:59:33 -07:00
Jeff Law b94bff8d1d Daily bump. 
From-SVN: r30532
 1999-11-15 01:45:07 -07:00
Jeffrey A Law 6b8cf0c57c basic-block.h: Remove all #defines and prototypes related to integer lists. 
* basic-block.h: Remove all #defines and prototypes related to
        integer lists.
        (free_bb_mem, compute_preds_succs): Remove prototype.
        * rtl.h (free_bb_mem): Remove prototype.
        * flow.c (alloc_int_list_node); Remove function.
        (add_inst_list_node, free_int_list, add_pred_succ): Likewise.
        (compute_preds_succs, free_bb_mem): Likewise.
        * gcse.c (gcse_main): Do not call free_bb_mem anymore.
        * toplev.c (rest_of_compilation): Likewise.
        * haifa-sched.c (build_control_flow): Use flow generated edge
        list to build the haifa specific edge list.
        (find_rgns): Use new CFG data structures instead of pred/succ lists.
        (schedule_insns): Do not build pred/succ lists anymore.  Instead
        build the edge table.

From-SVN: r30531
 1999-11-15 01:12:29 -07:00
Jeffrey A Law 38e90e6c3b basic-block.h (dump_bb_data): Remove declaration. 
* basic-block.h (dump_bb_data): Remove declaration.
        * flow.c (dump_bb_data): Remove function.
        * sbitmap.c (sbitmap_intersect_of_predsucc): Delete function.
        (sbitmap_union_of_predsucc): Likewise.

From-SVN: r30530
 1999-11-15 00:01:22 -07:00
Jeffrey A Law b71a2ff8fc gcse.c (delete_null_pointer_checks_1): Kill unused s_preds argument. 
* gcse.c (delete_null_pointer_checks_1): Kill unused s_preds
        argument.  All callers changed.
        (delete_null_pointer_checks_1): No longer need to compute the
        pred/succ lists.

From-SVN: r30529
 1999-11-14 23:18:36 -07:00
Jeffrey A Law 89e606c966 gcse.c (pre_expr_reaches_here_p): Kill CHECK_PRE_COM argument. 
* gcse.c (pre_expr_reaches_here_p): Kill CHECK_PRE_COM argument.
        All callers changed.
        (pre_expr_reaches_here_p_work): Likewise.
        (pre_edge_insert): No longer call pre_expr_reaches_here_p.
        * lcm.c (compute_laterin): Fix initialization of LATER.
        (compute_nearerout): Similarly for NEARER.

From-SVN: r30528
 1999-11-14 23:12:50 -07:00
Mark Mitchell cd9f6678b3 cp-tree.h (DECL_LOCAL_FUCNTION_P): New macro. 
* cp-tree.h (DECL_LOCAL_FUCNTION_P): New macro.
	* call.c (equal_functions): Use DECL_LOCAL_FUCNTION_P, not
	TREE_PERMANENT.
	* decl.c (pushdecl): Set DECL_LOCAL_FUNCTION_P.
	* decl2.c (lookup_arg_dependent): Use it.

	* cp-tree.h (cp_finish_decl): Change prototype.
	(finish_static_data_member_decl): Likewise.
	(push_permanent_obstack): Remove declaration.
	(push_expression_obstack): Likewise.
	(push_scratch_obstack): Likewise.
	(DECL_TEMPLATE_PARM_P): Robustify.
	(SET_DECL_TEMPLATE_PARM_P): New macro.
	* class.c (add_method): Don't manipulate obstacks.
	(finish_vtbls): Likewise.
	* cvt.c (build_up_reference): Adjust calls to cp_finish_decl.
	* decl.c (binding_for_name): Don't manipulate obstacks.
	(maybe_push_to_top_level): Likewise.
	(pop_from_top_level): Likewise.
	(duplicate_decls): Likewise.
	(pushdecl): Likewise.
	(implicitly_declare): Likewise.
	(build_typename_type): Likewise.
	(start_decl): Likewise.
	(cp_finish_decl): Likewise.
	(finish_decl): Likewise.
	(destroy_local_static): Likewise.
	(expand_static_init): Likewise.
	(complete_array_type): Likewise.
	(grokvardecl): Likewise.
	(build_ptrmemfnc_type): Likewise.
	(grokdeclarator): Likewise.
	(xref_tag): Likewise.
	(xref_basetypes): Likewise.
	(start_enum): Likewise.
	(finish_enum): Likewise.
	(start_function): Likewise.
	(finish_function): Likewise.
	(start_method): Adjust call to cp_finish_decl.
	* decl2.c (finish_static_data_member_decl): Don't manipulate
	obstacks.
	(grokfield): Likewise.
	(grokbitfield): Likewise.
	(get_temp_name): Likewise.
	(get_sentry): Likewise.
	(fnish_file): Likewise.
	(lookup_arg_dependent): Likewise.
	* except.c (call_eh_info): Likewise.
	(push_eh_info): Likewise.
	(do_pop_exception): Likewise.
	(initialize_handler_parm): Likewise.
	(expand_end_eh_spec): Likewise.
	(alloc_eh_object): Likewise.
	(expand_throw): Likewise.
	* expr.c (extract_scalar_init): Likewise.
	* init.c (build_java_class_ref): Likewise.
	* lex.c (get_time_identifier): Likewise.
	(snarf_defarg): Likewise.
	(add_defarg_fn): Likewise.
	(is_global): Simplify.
	(do_identifier): Don't check TREE_PERMANENT.
	* method.c (emit_thunk): Don't manipulate obstacks.
	* parse.y (condition): Adjust call to cp_finish_decl.
	(primary): Likewise.
	(initdcl): Likewise.
	(initdcl0_innards): Likewise.
	(nomods_initdcl0): Likewise.
	* pt.c (push_inline_template_parms_recursive): Use
	SET_DECL_TEMPLATE_PARM_P.
	(process_template_parm): Likewise.
	(lookup_template_class): Don't manipulate obstacks.
	(instantiate_class_template): Adjust call to
	finish_static_data_member_decl.
	(tsubst_decl): Don't manipulate obstacks.
	(tsubst_expr): Likewise.
	(instantiate_template): Likewise.
	(instantiate_decl): Adjust calls to cp_finish_decl.
	* rtti.c (call_void_fn): Don't manipulate obstacks.
	(get_tinfo_var): Likewise.
	(get_tinfo_fn_unused): Likewise.
	(build_dynamic_cast_1): Likewise.
	(expand_si_desc): Likewise.
	(expand_class_desc): Likewise.
	(expand_ptr_desc): Likewise.
	(expand_attr_desc): Likewise.
	(expand_generic_desc): Likewise.
	(synthesize_tinfo_fn): Likewise.
	* search.c (expand_upcast_fixups): Likewise.
	* semantics.c (finish_asm_stmt): Likewise.
	(finish_named_return_value): Likewise.
	(begin_class_definition): Likewise.
	(finish_class_definition): Likewise.
	(finish_typeof): Likewise.
	* tree.c (build_cplus_method_type): Likewise.
	(reverse_path): Likewise.
	(copy_template_template_parm): Likewise.
	(build_expr_ptr_wrapper): Likewise.
	(push_expression_obstack): Remove.
	(push_permanent_obstack): Likewise.
	* typeck.c (mark_addressable): Likewise.

From-SVN: r30527
 1999-11-14 20:29:06 +00:00
Bernd Schmidt ef835bb0c3 Delete two unused functions 
From-SVN: r30526
 1999-11-14 11:45:55 +00:00
Jeff Law 6d6ce8b210 Daily bump. 
From-SVN: r30525
 1999-11-14 01:45:07 -07:00
Mark Mitchell c506ca222b call.c (build_conditional_expr): Use build_target_expr_with_type. 
* call.c (build_conditional_expr): Use build_target_expr_with_type.
	(convert_like): Likewise.
	(build_over_call): Likewise.
	* cp-tree.h (build_target_expr): Remove.
	(build_target_expr_with_type): New function.
	* cvt.c (build_up_reference): Use get_target_expr.
	* decl.c (build_target_expr): Move to ...
	* tree.c (build_target_expr): Here.  Make it static.
	(build_target_expr_with_type): New function.  Set DECL_CONTEXT on
	the temporary VAR_DECLs.
	(get_target_expr): Use it.

From-SVN: r30524
 1999-11-14 05:04:19 +00:00
Jason Merrill 794d4a61f8 decl.c (duplicate_decls): Propagate DECL_DEFER_OUTPUT. 
* decl.c (duplicate_decls): Propagate DECL_DEFER_OUTPUT.
	* decl2.c (comdat_linkage): Set DECL_DEFER_OUTPUT.
	* rtti.c (get_tinfo_fn_unused): Split out from get_tinfo_fn.
	* class.c (set_rtti_entry): Use it.

From-SVN: r30523
 1999-11-13 04:39:11 -05:00
Jeff Law 78df89edfa Daily bump. 
From-SVN: r30522
 1999-11-13 01:45:06 -07:00
Mike Stump a991240f97 Fix typo. 
From-SVN: r30521
 1999-11-13 06:53:03 +00:00
Mark Mitchell 364460b6fb decl.c (cplus_expand_expr_stmt): Don't call break_out_cleanups here. 
* decl.c (cplus_expand_expr_stmt): Don't call break_out_cleanups
	here.
	* semantics.c (finish_expr_stmt): Call it here instead.  Move
	default_conversion logic to semantic-analysis time.

From-SVN: r30520
 1999-11-13 04:48:05 +00:00
Jeffrey A Law 2cfcc23e7f function.c (diddle_return_value): Set REG_FUNCTION_VALUE_P as needed. 
* function.c (diddle_return_value): Set REG_FUNCTION_VALUE_P as
        needed.

From-SVN: r30519
 1999-11-12 20:54:56 -07:00
Zack Weinberg 283bd699e3 Fix misspelled name 
From-SVN: r30518
 1999-11-13 03:23:07 +00:00
Zack Weinberg c2b8394607 Test for optimizer bug with -finline-functions. 
Reported by Jim Meyering; distilled from bash.

From-SVN: r30517
 1999-11-13 03:22:35 +00:00
Michael Hayes 3db377a9b3 defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Wrap macro definition in do while (0). 
* defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Wrap macro
 	definition in do while (0).

From-SVN: r30516
 1999-11-13 03:22:26 +00:00
Jim Wilson 2f985ca642 Fix another gcc2 merge problem: fix switch statement ISO C conformancs bug 
Fix another gcc2 merge problem: fix switch statement ISO C conformancs bug
	* stmt.c (pushcase, pushcase_range): Partially revert Oct 28 change.

From-SVN: r30515
 1999-11-12 17:04:19 -08:00
Jason Merrill 3fa4114a49 * rtti.c (synthesize_tinfo_fn): Set DECL_DEFER_OUTPUT. 
From-SVN: r30514
 1999-11-12 17:25:42 -05:00
Richard Henderson 1953b2a3b1 * unroll.c (unroll_loop): Make temp an unsigned HOST_WIDE_INT. 
From-SVN: r30513
 1999-11-12 12:44:13 -08:00
Vladimir Makarov 11a6bfd046 Removing one unnecessary comment. It should be in the previous i960.h patch. 
From-SVN: r30512
 1999-11-12 20:28:43 +00:00
Vladimir Makarov bcf783f48c i960.h (CAN_DEBUG_WITHOUT_FP): Don't define it. 
Fri Nov 12 15:14:19 1999  Vladimir Makarov  <vmakarov@tofu.to.cygnus.com>

	* i960.h (CAN_DEBUG_WITHOUT_FP): Don't define it.
	(FRAME_POINTER_REQUIRED): Don't worry about nonlocal goto.
	(ELIMINABLE_REGS, CAN_ELIMINATE, INITIAL_ELIMINATION_OFFSET): New.
	(INITIAL_FRAME_POINTER_OFFSET): Remove it.

	* i960.c (i960_function_prologue): Don't allocate space for g8-g11
 	saved on the stack.  Output more accurate stack frame statistics
	into assembler file.

From-SVN: r30511
 1999-11-12 20:26:29 +00:00
Diego Novillo 3ca7341a22 init.c (init_init_processing): Re-instated Nov 11 patch after approval. 
* init.c (init_init_processing): Re-instated Nov 11 patch after
	approval.

From-SVN: r30510
 1999-11-12 14:59:01 -05:00
Zack Weinberg 8ad1aa564d genextract.c (record_insn_name): New function. 
1999-11-12 11:47 -0800  Zack Weinberg  <zack@bitmover.com>

	* genextract.c (record_insn_name): New function.
	(get_insn_name): No longer a stub.
	(main): Call record_insn_name for each insn.  After each label
	written, print the insn name in a comment.

From-SVN: r30509
 1999-11-12 19:48:14 +00:00
Mike Stump 138e69050a Date... 
Date: Sun, 20 Dec 1998 22:07:16 -0700
Message-ID: <10469.914216836@upchuck>
From: Jeffrey A Law <law@upchuck.cygnus.com>

Update the MAINTAINERS file and the next time you encounter one of these
obviously correct fixes send a copy of the patch you checked in to egcs-patches
with a note that you checked the patch in.

jeff

From-SVN: r30508
 1999-11-12 19:13:06 +00:00
Mike Stump 379a1ac170 Sort write-after people to match sorted order of the maintainers. 
From-SVN: r30507
 1999-11-12 19:03:22 +00:00
Kaveh R. Ghazi 4dc94be730 output.h (const_section, [...]): Add prototypes. 
* output.h (const_section, init_section, fini_section): Add
        prototypes.

        * alpha/elf.h (const_section): Delete declaration.

        * svr4.h (const_section): Likewise.

From-SVN: r30506
 1999-11-12 18:47:03 +00:00
Diego Novillo aafc9fd60d Undo patch from Nov/11/99 to init.c regarding misalignment of 
cookie header for arrays of objects.

From-SVN: r30505
 1999-11-12 12:45:10 -05:00
Mark Mitchell 2848ad0fd6 decl.c (compute_array_index_type): New function, split out from grokdeclarator. 
* decl.c (compute_array_index_type): New function, split out from
	grokdeclarator.
	(create_array_type_for_decl): Likewise.
	(grokdeclarator): Use them.

	* semantics.c (expand_stmt): Don't suspend_momentary or
	resume_momentary.

From-SVN: r30504
 1999-11-12 17:11:07 +00:00
Mark Mitchell d26f8097a3 tree.h (SAVE_EXPR_PERSISTENT_P): New macro. 
* tree.h (SAVE_EXPR_PERSISTENT_P): New macro.
	* tree.c (array_type_nelts): Don't handle SAVE_EXPRs specially.
	(unsave_expr_now): Don't unsave SAVE_EXPR_PERSISTENT_P
	expressions.
	* stor-layout.c (variable_size): Set SAVE_EXPR_PERSISTENT_P on
	variable-sized array bounds.

From-SVN: r30503
 1999-11-12 16:52:08 +00:00
Catherine Moore 109cceda87 defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Use ASM_OUTPUT_LABEL. 
* defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME):  Use
        ASM_OUTPUT_LABEL.

From-SVN: r30502
 1999-11-12 09:11:32 -05:00
Bernd Schmidt 15052bd18c Treat QImode addresses the same way GO_IF_LEGITIMATE_INDEX does. 
From-SVN: r30500
 1999-11-12 13:38:38 +00:00
Bernd Schmidt e428d7383b Remove useless code 
From-SVN: r30499
 1999-11-12 11:39:08 +00:00
Jeff Law 68ed151f7e Daily bump. 
From-SVN: r30498
 1999-11-12 01:45:07 -07:00
Jeffrey A Law cfb0346d03 function.c (diddle_return_value): Only clal hard_function_value when the return value is supposed to be in a register. 
* function.c (diddle_return_value): Only clal hard_function_value
        when the return value is supposed to be in a register.

From-SVN: r30497
 1999-11-12 00:38:32 -07:00
Jim Wilson d5e3f1513f Fix yet another gcc2 merge problem, this one broke linux kernel compiles 
Fix yet another gcc2 merge problem, this one broke linux kernel compiles
        * loop.c (invariant_p, case MEM): Put MEM_VOLATILE_P check back.

From-SVN: r30496
 1999-11-11 20:34:37 -08:00
Jim Wilson f292dac5d5 Fix gdb testsuite failures caused by Kenner's bulk merge from gcc2. 
* dbxout.c (dbxout_type, case INTEGER_TYPE): Handle too large
	unsigned types.

From-SVN: r30495
 1999-11-11 19:56:09 -08:00
Jeffrey A Law d3f2edaeb9 function.c (diddle_return_value): Use hard_function_value to get an rtx suitable for use in the USE/CLOBBER insn. 
* function.c (diddle_return_value): Use hard_function_value to
        get an rtx suitable for use in the USE/CLOBBER insn.

From-SVN: r30494
 1999-11-11 20:46:21 -07:00
Diego Novillo 35908e5588 Moved ChangeLog entry to its proper place. 
From-SVN: r30493
 1999-11-11 21:03:47 -05:00
Jeffrey A Law bdc24974c8 global.c (global_conflicts): Update comments. 
* global.c (global_conflicts): Update comments.
        (record_conflicts): No need to record conflicts between pseudos here.

From-SVN: r30492
 1999-11-11 18:56:17 -07:00
Diego Novillo e55b279b6d init.c (init_init_processing): Header information for arrays allocated via `new' should have the same... 
* gcc/cp/init.c (init_init_processing): Header information for
	arrays allocated via `new' should have the same alignment used by
	malloc.

From-SVN: r30491
 1999-11-11 14:43:02 -05:00
Bruce Korb b35926b9c5 Added verbose levels for status messages 
From-SVN: r30490
 1999-11-11 14:57:55 +00:00
Alexandre Oliva f185457abf * template9.C: New test. 
From-SVN: r30489
 1999-11-11 14:39:01 +00:00
Joern Rennecke 7467c975b3 Removed obsolete comment. 
From-SVN: r30488
 1999-11-11 14:36:30 +00:00
Bernd Schmidt 665853dc7a Avoid passing things like NEG into expand_and/expand_binop 
From-SVN: r30487
 1999-11-11 12:26:29 +00:00
Rodney Brown d7627b79c5 xcoffout.c (xcoffout_source_file): Change ggc_add_root to gcc_add_string_root. 
* xcoffout.c (xcoffout_source_file): Change ggc_add_root to
	gcc_add_string_root.

From-SVN: r30486
 1999-11-11 10:22:10 +00:00
Mark Mitchell 0bad3be953 Add myself as a C++ maintainer again 
From-SVN: r30485
 1999-11-11 10:20:49 +00:00
Jeffrey A Law ce72425040 flow.c (compute_flow_dominators): Initially put all blocks on the worklist. 
* flow.c (compute_flow_dominators): Initially put all blocks on
        the worklist.
        * lcm.c (compute_antinout_edge, compute_available): Similarly.
        * gcse.c (compute_cprop_avinout): Remove.
        (compute_cprop_data): Use compute_available.
        (delete_null_pointer_checks_1): Use compute_available.

From-SVN: r30484
 1999-11-11 02:21:12 -07:00