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Author SHA1 Message Date
Kaveh R. Ghazi
92a438d13c system.h (CTYPE_CONV, [...]): New macros. 
* system.h (CTYPE_CONV, TOUPPER, TOLOWER): New macros.  Use
	CTYPE_CONV in all ctype macros.

	* cccp.c (initialize_char_syntax): Use uppercase ctype macro
	from system.h.

	* cexp.y (initialize_random_junk): Likewise.

	* c4x.c (c4x_interrupt_function_p, c4x_handle_pragma): Likewise.

	* i370.c (handle_pragma): Likewise.

	* i370.h (ASM_OUTPUT_LABELREF, ASM_OUTPUT_ASCII): Likewise.

	* v850.c (override_options): Likewise.

	* doprint.c (_doprnt): Likewise.

	* fixinc/fixincl.c (main, quoted_file_exists, extract_quoted_files):
	Likewise.

	* fixinc/server.c (load_data): Likewise.

	* fold-const.c (real_hex_to_f): Likewise.

	* genattr.c (write_upcase, gen_attr): Likewise.

	* genattrtab.c (convert_const_symbol_ref, evaluate_eq_attr,
	write_upcase): Likewise.

	* genemit.c (print_code): Likewise.

	* genopinit.c (gen_insn): Likewise.

	* genpeep.c (print_code): Likewise.

	* genrecog.c (print_code): Likewise.

	* optabs.c (init_libfuncs): Likewise.

ch:

	* lex.c (maybe_downcase, getlc, handle_generic_pragma,
	check_newline): Likewise.

f:

	* bad.c (ffebad_finish): Likewise.

	* fini.c (main): Likewise.

	* intrin.c (ffeintrin_init_0): Likewise.

	* lex.c (ffelex_hash_): Likewise.

	* src.c (ffesrc_init_1): Likewise.

From-SVN: r29463
 1999-09-16 22:20:44 +00:00
Mark Mitchell
7bd41ea6c8 haifa-sched.c (sched_analyze): Keep the list of notes organized in pairs. 
* haifa-sched.c (sched_analyze): Keep the list of notes organized
	in pairs.
	(reemit_notes): Likewise.

From-SVN: r29462
 1999-09-16 21:00:21 +00:00
Alex Samuel
96df4529dc ggc.h (ggc_root): Move to ggc-common.c. 
Thu Sep 16 11:50:52 1999  Alex Samuel  <samuel@codesourcery.com>

        * ggc.h (ggc_root): Move to ggc-common.c.
        (roots): Remove.
        (ggc_mark_rtx, ggc_mark_tree): Change to macro.
        (ggc_mark_rtvec, ggc_mark_tree_varray): Declare extern.
        (ggc_mark_tree_hash_table, ggc_mark_string, ggc_mark): Likewise.
        (ggc_mark_roots, ggc_mark_rtx_children, ggc_mark_tree_children): New.
        * ggc-common.c (ggc_root): Move from ggc.h.
        (roots): Declare, static.
        (ggc_mark_rtx, ggc_mark_tree): Renamed to...
        (ggc_mark_rtx_children, ggc_mark_tree_children): Don't check for
        null or check/set mark bit.
        (ggc_mark_roots): New.
        * ggc-simple.c (ggc_collect): Call ggc_mark_roots.

From-SVN: r29461
 1999-09-16 12:27:01 -07:00
Mark Mitchell
2a6ec461e1 Add missing ChangeLog entry 
From-SVN: r29460
 1999-09-16 18:54:23 +00:00
Richard Henderson
61f3b78faa m32r.c: Include toplev.h. 
* m32r.c: Include toplev.h.
        (*): Add ATTRIBUTE_UNUSED as needed to arguments.
        (gen_compare): Rename swap_p to must_swap to match uses.
        Add default abort case.
        (m32r_output_function_epilogue): Remove unused variables.
        (m32r_print_operand): Use HOST_WIDE_INT_PRINT_HEX.
        * m32r.h (PROTO, STDIO_PROTO): Rename XPROTO; unconditionally
        define to empty parameter list.  Update all uses.
        (predicate decls): Use enum machine_mode not int.
        * m32r.md (movsi): Call abort, not fatal_insn.
        (zero_branch_insn, rev_zero_branch_insn): Add default abort case.

From-SVN: r29459
 1999-09-16 11:38:52 -07:00
Jason Merrill
033ed3404f decl2.c (finish_file): Also call check_global_declarations for the pending_statics list. 
* decl2.c (finish_file): Also call check_global_declarations for
	the pending_statics list.

From-SVN: r29458
 1999-09-16 13:48:20 -04:00
Kaveh R. Ghazi
c2e3db9254 gjavah.c (get_field_name, [...]): Use xmalloc, not malloc. 
* gjavah.c (get_field_name, print_method_info, print_include,
	add_namelet): Use xmalloc, not malloc.

	* jcf-depend.c (add_entry): Likewise.  Use xstrdup, not strdup.
	(munge): Use xrealloc, not realloc, trust xrealloc to handle a
	NULL pointer.

	* jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.

	* jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.

	* jcf-path.c (add_entry): Likewise.

	* jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.

	* jv-scan.c (xmalloc): Remove definition.

	* jvgenmain.c (xmalloc): Likewise.

	* jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.

	* lex.c (java_store_unicode): Use xrealloc, not realloc.

	* parse-scan.y: Use concat, not of xmalloc/assign/strcpy.  Use
	concat, not xmalloc/sprintf.
	(java_push_parser_context): Use xcalloc, not xmalloc/bzero.
	(xstrdup): Remove definition.

	* parse.y (duplicate_declaration_error_p,
	constructor_circularity_msg, verify_constructor_circularity,
	check_abstract_method_definitions, java_check_regular_methods,
	java_check_abstract_methods, patch_method_invocation,
	check_for_static_method_reference, patch_assignment, patch_binop,
	patch_cast, array_constructor_check_entry, patch_return,
	patch_conditional_expr): Use xstrdup, not strdup.

	* zextract.c (ALLOC): Use xmalloc, not malloc.

From-SVN: r29457
 1999-09-16 15:45:15 +00:00
Andrew Haley
7ca3e7133c mips.md (movsi_usw): if operand 1 is const_int 0, use $0 instead of 0. 
1999-09-14  Andrew Haley  <aph@cygnus.com>

	* config/mips/mips.md (movsi_usw): if operand 1 is const_int 0,
	use $0 instead of 0.

From-SVN: r29456
 1999-09-16 12:06:56 +00:00
Bernd Schmidt
2feb9704c2 Bugfix in order_regs_for_reload 
From-SVN: r29455
 1999-09-16 09:55:48 +00:00
Jeff Law
7402eca07a Daily bump. 
From-SVN: r29454
 1999-09-16 01:45:10 -06:00
Mark Mitchell
21204d3437 function.c (identify_blocks): Don't shadow a variable in an outer scope. 
* function.c (identify_blocks): Don't shadow a variable in an
	outer scope.
	* integrate.c (integrate_decl_tree): Don't use pushlevel,
	pushdecl, or poplevel to build up the new BLOCK tree.
	(expand_inline_function): Likewise.
	(integrate_parm_decls): Likewise.

From-SVN: r29453
 1999-09-16 04:39:52 +00:00
Mark Mitchell
afbadaa701 * c-typeck.c (qualify_type): Merge qualifiers from both types. 
From-SVN: r29451
 1999-09-16 04:16:32 +00:00
Mark Mitchell
24f30ed448 decl.c (warn_extern_redeclared_static): Simplify. 
* decl.c (warn_extern_redeclared_static): Simplify.  Catch
	problems with extern "C" functions redeclared as static.
	(duplicate_decls): When a builtin is redeclared static, make the
	new function have internal linkage.

From-SVN: r29450
 1999-09-16 01:20:45 +00:00
Brad Lucier
9605da8a3f toplev.c: Allow -f[no-]math-errno to set (clear) flag_errno_math 
* toplev.c: Allow -f[no-]math-errno to set (clear) flag_errno_math
        * invoke.texi: Document this change.

From-SVN: r29449
 1999-09-15 18:17:50 -07:00
Richard Henderson
fa51b01b55 emit-rtl.c (free_emit_status): Don't check DECL_DEFER_OUTPUT. 
* emit-rtl.c (free_emit_status): Don't check DECL_DEFER_OUTPUT.
        Free the struct.
        (mark_emit_status): Renamed from mark_emit_state.
        * except.c (mark_eh_status): Renamed from mark_eh_state.
        Check not null before marking.
        (free_eh_status): New.
        * expr.c (mark_expr_status, free_expr_status): New.
        * function.c (free_machine_status): New.
        (free_after_parsing): New.
        (free_after_compilation): Move bits to free_after_parsing; call
        free_eh_status, free_expr_status; zero the marked members of the
        function state.
        (prepare_function_start): No can_garbage_collect.
        Call init_eh_for_function.
        (expand_dummy_function_end): Free up current_function state.
        (mark_function_status): Renamed from mark_function_state.
        (mark_function_chain): No can_garbage_collect.  Call mark_expr_status.
        * function.h (struct function): No can_garbage_collect.
        (free_machine_status, free_after_parsing): Declare.
        (free_eh_status, free_expr_status): Declare.
        * ggc.h (mark_expr_status): Declare.
        * stmt.c (free_stmt_status): Free the struct.
        (mark_stmt_status): Renamed from mark_stmt_state.
        (init_stmt): Don't call init_eh.
        (init_stmt_for_function): Don't call init_eh_for_function.
        * toplev.c (compile_file): Call init_eh.
        (rest_of_compilation): Free basic block info before ggc_collect.
        Call free_after_parsing; conditionally call free_after_compilation.
        * varasm.c (mark_varasm_status): Renamed from mark_varasm_state.
        Check not null before marking.

From-SVN: r29448
 1999-09-15 18:12:25 -07:00
Richard Henderson
637194e69a * c-lex.c (yylex): Initialize warn. 
From-SVN: r29447
 1999-09-15 17:54:31 -07:00
Jeffrey A Law
dd8c13e387 pa.c (emit_move_sequence): Properly set the mode of the scratch register when... 
* pa.c (emit_move_sequence): Properly set the mode of the scratch
        register when performing secondary reloads for the SAR register.

From-SVN: r29446
 1999-09-15 18:38:00 -06:00
Mark Mitchell
5019d7a7f0 * tree.h (reorder_block): Change prototype. 
From-SVN: r29445
 1999-09-16 00:23:25 +00:00
Jason Merrill
777ffbda17 lex.c (cp_pragma_implementation): Allow #pragma implementation in header files. 
* lex.c (cp_pragma_implementation): Allow #pragma implementation
	in header files.

From-SVN: r29444
 1999-09-15 20:02:09 -04:00
Jason Merrill
d4c2d8af76 fix comment 
From-SVN: r29443
 1999-09-15 20:01:54 -04:00
Richard Henderson
01fba8d9ba * lex.c (mark_impl_file_chain): Follow the next chain. 
From-SVN: r29442
 1999-09-15 16:08:16 -07:00
Mark Mitchell
1a4450c78f rtl.h (NOTE_BLOCK_NUMBER): Replace with ... 
* rtl.h (NOTE_BLOCK_NUMBER): Replace with ...
	(NOTE_BLOCK): New macro.
	(NOTE_BLOCK_LIVE_RANGE_BLOCK): Remove.
	* function.h (identify_blocks): CHange prototype.
	* function.c (identify_blocks): Simplify.
	(reorder_blocks): Likewise.
	* ggc-common.c (ggc_mark_rtx): Mark the BLOCK associated with a
	NOTE_INSN_BLOCK_{BEG,END}.
	* haifa-sched.c (sched_analyze): Don't put NOTE_BLOCK_NUMBER on
	the list of saved notes if the note isn't a
	NOTE_INSN_BLOCK_{BEG,END}.
	(move_insn1): Use NOTE_EH_HANDLER in comment, rather than
	NOTE_BLOCK_NUMBER.
	(reemit_notes): Adjust recreation of notes to reflect new saved
	note structure.
	* print-rtl.c (print_rtx): Print the address of the BLOCK when
	printing a block note.
	* stmt.c (block_vector): Remove.
	(find_loop_tree_blocks): Simplify.
	(unroll_block_trees): Likewise.

From-SVN: r29441
 1999-09-15 23:05:05 +00:00
Mark Mitchell
371534a917 decl2.c (build_expr_from_tree): Handle VA_ARG_EXPR. 
* decl2.c (build_expr_from_tree): Handle VA_ARG_EXPR.
	* pt.c (tsubst_copy): Likewise.
	* tree.c (search_tree): Likewise.
	(mapcar): Likewise.

From-SVN: r29440
 1999-09-15 22:49:33 +00:00
Jason Merrill
c063dc9813 gbl-ctors.h: Lose HAVE_ATEXIT. 
* gbl-ctors.h: Lose HAVE_ATEXIT.  Don't define ON_EXIT.
	* libgcc2.c: Lose obsolete defn of WEAK_ALIAS.
	(__bb_init_func, __bb_init_prg): Use atexit instead of ON_EXIT.
	(__do_global_dtors): Likewise.  Don't mess with _exit_dummy_decl.
	(atexit, exit): Simplify.
	* tm.texi: Document NEED_ATEXIT and ON_EXIT.  Remove HAVE_ATEXIT.
	* config/lots: Remove defns of HAVE_ATEXIT.

From-SVN: r29439
 1999-09-15 17:41:16 -04:00
Mark Mitchell
19832c7774 calls.c (precompute_arguments): Fix typo in comment. 
* calls.c (precompute_arguments): Fix typo in comment.
	* expr.c (preexpand_calls): Don't preexpand the cleanup in a
	TARGET_EXPR.

From-SVN: r29438
 1999-09-15 17:21:35 +00:00
Mark Mitchell
640e1822bc * dsp16xx.c (override_options): Fix typos in GC root registration. 
From-SVN: r29437
 1999-09-15 16:55:37 +00:00
Philip Blundell
e68eda9101 Fix profiling support and unique section support. 
From-SVN: r29436
 1999-09-15 14:27:19 +00:00
Kaveh R. Ghazi
23fb21ff10 * actions.c (warn_unhandled): Use xstrdup, not xmalloc/strcpy. 
From-SVN: r29435
 1999-09-15 14:18:33 +00:00
Kaveh R. Ghazi
c1b59dce97 genattr.c (main): Add extern prototype. 
* genattr.c (main): Add extern prototype.  Call return, not exit.
	* genattrtab.c (main): Likewise.
	* gencheck.c (main): Likewise.
	* gencodes.c (main): Likewise.
	* genconfig.c (main): Likewise.
	* genemit.c (main): Likewise.
	* genextract.c (main): Likewise.
	* genflags.c (main): Likewise.
	* gengenrtl.c (main): Likewise.
	* genopinit.c (main): Likewise.
	* genoutput.c (main): Likewise.
	* genpeep.c (main): Likewise.
	* genrecog.c (main): Likewise.

	* genattr.c (get_insn_name): Mark parameter with ATTRIBUTE_UNUSED.
	* genattrtab.c (get_insn_name): Likewise.
	* gencodes.c (get_insn_name): Likewise.
	* genconfig.c (get_insn_name): Likewise.
	* genemit.c (get_insn_name): Likewise.
	* genextract.c (get_insn_name): Likewise.
	* genflags.c (get_insn_name): Likewise.
	* genopinit.c (get_insn_name): Likewise.
	* genpeep.c (get_insn_name): Likewise.

	* gencheck.c (usage): Add static prototype.
	* genextract.c (print_path): Constify a char*.
	* genopinit.c (optabs): Likewise.
	* genoutput.c (operand_data, data, output_predicate_decls,
	compare_operands): Likewise.
	* genrecog.c (write_tree): Add default case in switch.

From-SVN: r29434
 1999-09-15 14:13:50 +00:00
Kaveh R. Ghazi
7adfcfed37 rtl.h (get_insn_name, [...]): Add prototypes. 
* rtl.h (get_insn_name, print_rtl_with_bb): Add prototypes.

	* print-rtl.c (get_insn_name): Remove prototype.

	* toplev.h (progname): Declare const.

	* toplev.c (init_decl_processing, init_obstacks, init_tree_codes,
	init_regs, init_optabs, init_stmt, init_reg_sets, dump_flow_info,
	dump_sched_info, dump_local_alloc, regset_release_memory,
	print_rtl, print_rtl_with_bb, rest_of_decl_compilation,
	error_with_file_and_line, error_with_decl, error_for_asm, error,
	fatal, warning_with_file_and_line, warning_with_decl, warning,
	pedwarn, pedwarn_with_decl, pedwarn_with_file_and_line, sorry):
	Remove redundant prototypes.

	(notice, check_lang_option, report_file_and_line, vnotice,
	mark_file_stack): Add static prototype.
	(set_fatal_function): Add prototype.
	(vnotice, report_file_and_line, set_fatal_function,
	check_lang_option): Constify a char*.
	(main): Prototype.  Call return, not exit.

cp:

	* typeck2.c (ack): Don't declare progname.

From-SVN: r29433
 1999-09-15 14:04:10 +00:00
Kaveh R. Ghazi
04cabffc4e aclocal.m4 (AC_GCC_C_LONG_DOUBLE): New macro. 
* aclocal.m4 (AC_GCC_C_LONG_DOUBLE): New macro.

        * configure.in (AC_GCC_C_LONG_DOUBLE): Call it.

        * gansidecl.h (HAVE_LONG_DOUBLE): Define if gcc for stage2.

        * ggc-simple.c (HAVE_LONG_DOUBLE): Test before using long double.

From-SVN: r29432
 1999-09-15 13:53:46 +00:00
Bernd Schmidt
0d1416c6a2 Remove second arg from assign_parms 
From-SVN: r29431
 1999-09-15 10:07:22 +00:00
Nathan Sidwell
dd42155e21 typeck.c (expr_sizeof): Reinstall and augment OFFSET_REF comment. 
* typeck.c (expr_sizeof): Reinstall and augment OFFSET_REF
	comment.

From-SVN: r29429
 1999-09-15 08:58:51 +00:00
Jeff Law
7462a33f04 Daily bump. 
From-SVN: r29428
 1999-09-15 01:45:08 -06:00
Alexandre Oliva
354f0b0403 lex.c (cp_pragma_interface, [...]): Copy filenames with ggc_alloc_string. 
* lex.c (cp_pragma_interface, cp_pragma_implementation): Copy
	filenames with ggc_alloc_string.

From-SVN: r29427
 1999-09-15 06:11:48 +00:00
Mark Mitchell
9263e6d6cd decl.c (build_target_expr): Set TREE_SIDE_EFFECTS on the TARGET_EXPR. 
* decl.c (build_target_expr): Set TREE_SIDE_EFFECTS on the
	TARGET_EXPR.
	* call.c (build_over_call): Don't set TREE_SIDE_EFFECTS on
	the TARGET_EXPR.
	* cvt.c (build_up_reference): Likewise.
	* tree.c (build_cplus_new): Likewise.
	(get_target_expr): Likewise.

From-SVN: r29426
 1999-09-15 06:09:53 +00:00
Jeffrey A Law
41babf2e0d cse.c (FIXED_BASE_PLUS_P): Do not consider referneces to arg_pointer_rtx fixed if... 
* cse.c (FIXED_BASE_PLUS_P): Do not consider referneces to
        arg_pointer_rtx fixed if the argument pointer register is
        not fixed.
        (NONZERO_BASE_PLUS_P): Likewise.

From-SVN: r29425
 1999-09-14 22:05:38 -06:00
Richard Henderson
5c9f708d43 Makefile.in (USER_H): Remove va-foo.h. 
* Makefile.in (USER_H): Remove va-foo.h.

        * ginclude/{va-alpha.h,va-arc.h,va-c4x.h,va-clipper.h,va-h8300.h,
        va-i860.h,va-i960.h,va-m32r.h,va-m88k.h,va-mips.h,va-mn10200.h,
        va-mn10300.h,va-pa.h,va-ppc.h,va-pyr.h,va-sh.h,va-sparc.h,
        va-spur.h,va-v850.h}: Remove.

From-SVN: r29424
 1999-09-14 20:42:26 -07:00
Richard Henderson
5126c35a62 * genrecog.c (add_to_sequence): Rename MATCH_INSN2. 
From-SVN: r29423
 1999-09-14 20:32:55 -07:00
Richard Henderson
a669dbf832 rtl.def (match_insn, [...]): Remove match_insn; rename match_insn2 to match_insn. 
* rtl.def (match_insn, match_insn2): Remove match_insn; rename
        match_insn2 to match_insn.

From-SVN: r29422
 1999-09-14 20:28:12 -07:00
Richard Henderson
1c57c60c5e sparc.md (eligible_for_return_delay): New attribute. 
* sparc/sparc.md (eligible_for_return_delay): New attribute.
        (in_return_delay): Use it instead of match_insn.

From-SVN: r29421
 1999-09-14 19:48:32 -07:00
Alexandre Oliva
d6bd825c23 va_list.h (va-alpha.h): Do not include. 
* config/alpha/va_list.h (va-alpha.h): Do not include.
(__gnuc_va_list): Typedef as in varargs.h.

From-SVN: r29420
 1999-09-15 02:09:41 +00:00
Richard Henderson
4d9452a14a ggc-common.c (ggc_mark_tree): Mark DECL_SOURCE_FILE and DECL_LIVE_RANGE_RTL. 
* ggc-common.c (ggc_mark_tree): Mark DECL_SOURCE_FILE and
        DECL_LIVE_RANGE_RTL.

From-SVN: r29419
 1999-09-14 18:14:59 -07:00
Mark Mitchell
bf43101eb6 except.c (expand_eh_region_start_for_decl): Use NOTE_EH_HANDLER, not NOTE_BLOCK_NUMBER. 
* except.c (expand_eh_region_start_for_decl): Use NOTE_EH_HANDLER,
	not NOTE_BLOCK_NUMBER.
	(expand_eh_region_end): Likewise.
	(find_exception_handler_labels): Likewise.
	(scan_region): Likewise.
	(exception_optimize): Likewise.
	(update_rethrow_references): Likewise.
	(set_insn_eh_region): Likewise.
	* final.c (final_scan_insn): Likewise.
	* flow.c (make_edges): Likewise.
	* integrate.c (expand_inline_function): Likewise.
	* print-rtl.c (print_rtx): Likewise.

From-SVN: r29418
 1999-09-14 23:51:34 +00:00
Richard Henderson
8411a90399 stdarg.h, varargs.h: Implement in terms of builtin functions and types. 
* ginclude/stdarg.h, ginclude/varargs.h: Implement in
        terms of builtin functions and types.

From-SVN: r29416
 1999-09-14 16:30:44 -07:00
Richard Henderson
514066a133 sh.c (sh_builtin_saveregs): Use get_varargs_alias_set. 
* sh.c (sh_builtin_saveregs): Use get_varargs_alias_set.
        (sh_build_va_list, sh_va_start, sh_va_arg): New.
        * sh.h (BUILD_VA_LIST_TYPE): New.
        (EXPAND_BUILTIN_VA_START, EXPAND_BUILTIN_VA_ARG): New.

From-SVN: r29415
 1999-09-14 16:29:48 -07:00
Richard Henderson
5d3f2bd523 mips.c (mips_build_va_list): New. 
* mips.c (mips_build_va_list): New.
        (mips_va_start, mips_va_arg): New.
        * mips.h (BUILD_VA_LIST_TYPE): New.
        (EXPAND_BUILTIN_VA_START, EXPAND_BUILTIN_VA_ARG): New.

From-SVN: r29414
 1999-09-14 16:29:31 -07:00
Richard Henderson
88e6fdcbfb recog.h (struct recog_data): Make dup_num... 
* recog.h (struct recog_data): Make dup_num, operand_address_p,
        n_operands, n_dups, n_alternatives `char' instead of `unsigned char'.
        (struct insn_data): Likewise with n_operands, n_dups,
        n_alternatives, output_format.
        * regclass.c (scan_one_insn): Cast n_operands to int before
        arithmetic inside comparison.

From-SVN: r29413
 1999-09-14 16:23:17 -07:00
Richard Henderson
5a26ca07ef * toplev.c (compile_function): Unconditionally emit nop. 
From-SVN: r29412
 1999-09-14 15:14:31 -07:00
Kaveh R. Ghazi
1eda7a81d3 haifa-sched.c (actual_hazard): Move declaration of variable `this_cost' into the scope where it is used. 
* haifa-sched.c (actual_hazard): Move declaration of variable
       `this_cost' into the scope where it is used.

From-SVN: r29411
 1999-09-14 18:44:10 +00:00