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Author SHA1 Message Date
Neil Booth
1fecc2668c * doc/cppopts.texi: Enhance -Wtrigraphs documentation 
From-SVN: r66462
 2003-05-04 21:45:08 +00:00
Neil Booth
a8eb6044a9 cppinit.c (cpp_create_reader, [...]): Warn about trigraphs unless explicity set or -trigraphs. 
* cppinit.c (cpp_create_reader, post_options): Warn about
	trigraphs unless explicity set or -trigraphs.
	* cpplex.c (warn_in_comment): New.
	(_cpp_process_line_notes): Better handling of -Wtrigraphs.
	(_cpp_skip_block_comment): Add call to _cpp_process_line_notes.
	* doc/cppopts.texi, doc/cpp.texi: Update.
testsuite:
	* gcc.dg/cpp/Wtrigraphs.c: Update.
	* gcc.dg/cpp/Wtrigraphs-2.c: New tests.

From-SVN: r66459
 2003-05-04 20:03:55 +00:00
Zdenek Dvorak
09780dfb65 Makefile.in (LIBGCOV): Add _gcov_merge_add. 
* Makefile.in (LIBGCOV): Add _gcov_merge_add.
	* gcov-io.h: Make GCOV_LINKAGE extern in libgcov and prevent resulting
	namespace clash.
	(GCOV_MERGE_FUNCTIONS): New.
	(gcov_merge_fn): Declare.
	(struct gcov_ctr_info): New field "merge".
	(__gcov_merge_add): Declare.
	* coverage.c (ctr_merge_functions): New.
	(build_ctr_info_type, build_ctr_info_value): Initialize merge field
	of gcov_ctr_info type.
	* libgcov.c (__gcov_merge_add): New.
	(gcov_exit): Call a hook to merge values of counters.

From-SVN: r66457
 2003-05-04 15:20:26 +00:00
Gabriel Dos Reis
c71f2ffd78 toplev.h (pedwarn_with_file_and_line): Don't declare. 
* toplev.h (pedwarn_with_file_and_line): Don't declare.
	* diagnostic.c (pedwarn_with_file_and_line): Remove.

From-SVN: r66456
 2003-05-04 15:18:21 +00:00
Gabriel Dos Reis
3d8856836f * varasm.c (assemble_variable): Don't use error_with_file_and_line. 
From-SVN: r66454
 2003-05-04 14:27:17 +00:00
Nathan Sidwell
d4b56320a1 Make-lang.in (java/parse.o, [...]): Depend on input.h. 
* Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
	* lex.h: #include input.h.
	* jv-scan.c (input_filename): Remove.

From-SVN: r66452
 2003-05-04 14:05:15 +00:00
Gerald Pfeifer
878618337c * MAINTAINERS: Remove duplicate entries in Write After Approval. 
From-SVN: r66451
 2003-05-04 11:45:20 +00:00
Kaveh R. Ghazi
8c9b38d738 builtins.c (expand_builtin_constant_p, [...]): Update prototypes. 
* builtins.c (expand_builtin_constant_p, expand_builtin_strlen,
	expand_builtin_frame_address): Update prototypes.
	(expand_builtin_constant_p, expand_builtin_strlen,
	expand_builtin_strcpy, expand_builtin_memset,
	expand_builtin_bzero, expand_builtin_args_info,
	expand_builtin_frame_address): Pass in just the argument(s)
	needed, not the entire expression `exp'.
	(expand_builtin): Update all calls to these functions.

From-SVN: r66448
 2003-05-04 05:34:13 +00:00
Richard Henderson
9c80ff25b7 builtins.c (expand_builtin): Remove. 
* builtins.c (expand_builtin) <BUILT_IN_DWARF_FP_REGNUM>: Remove.
        <BUILT_IN_DWARF_SP_COLUMN>: New.
        * builtins.def (BUILT_IN_DWARF_FP_REGNUM): Remove.
        (BUILT_IN_DWARF_SP_COLUMN): New.
        * dwarf2out.c (expand_builtin_dwarf_fp_regnum): Remove.
        (expand_builtin_dwarf_sp_column): New.
        * except.h: Update to match.
        * unwind-dw2.c (execute_stack_op): Correct stack push typo.
        (execute_cfa_program): Record location expression address
        before extracting length.
        (uw_update_context_1): Install old CFA into stack pointer column.
        (uw_init_context_1): Set cfa_reg to stack pointer column.

From-SVN: r66447
 2003-05-03 22:22:51 -07:00
Richard Henderson
4d588c1434 rs6000.c (constant_pool_expr_p): Make static and return bool. 
* config/rs6000/rs6000.c (constant_pool_expr_p): Make static and
	return bool.
        (toc_relative_expr_p): Likewise.
        (SPE_CONST_OFFSET_OK): Move from rs6000.h.
        (legitimate_constant_pool_address_p): Move from rs6000.h, change
        into a function, downcase all users.
        (legitimate_small_data_p): Likewise.
        (legitimate_offset_address_p): Likewise.
        (legitimate_indexed_address_p): Likewise.
        (legitimate_indirect_address_p): Likewise.
        (legitimate_lo_sum_address_p): Likewise.
        (rs6000_mode_dependent_address): Likewise.
        * rs6000.h (CONSTANT_POOL_EXPR_P, TOC_RELATIVE_EXPR_P): Remove.
        (SPE_CONST_OFFSET_OK, LEGITIMATE_CONSTANT_POOL_ADDRESS_P,
        LEGITIMATE_SMALL_DATA_P, LEGITIMATE_OFFSET_ADDRESS_P,
        LEGITIMATE_INDEXED_ADDRESS_P, LEGITIMATE_INDIRECT_ADDRESS_P,
        LEGITIMATE_LO_SUM_ADDRESS_P): Move into rs6000.c.
        (LEGITIMATE_ADDRESS_INTEGER_P): Remove.
        (GO_IF_MODE_DEPENDENT_ADDRESS): Use rs6000_mode_dependent_address.
        * config/rs6000/rs6000-protos.h: Update.

From-SVN: r66445
 2003-05-03 17:33:49 -07:00
GCC Administrator
c3a5317cd3 Daily bump. 
From-SVN: r66444
 2003-05-04 00:16:15 +00:00
Geoffrey Keating
b39358e1d2 rs6000.h (REVERSIBLE_CC_MODE): Define. 
* config/rs6000/rs6000.h (REVERSIBLE_CC_MODE): Define.
	(REVERSE_CONDITION): Define.

	* gcc.dg/ppc-fsel-1.c: New test.

From-SVN: r66442
 2003-05-03 23:16:56 +00:00
Geoffrey Keating
b7053a3fde rs6000.c (scc_comparison_operator): Make equivalent to branch_positive_comparison_operator. 
* config/rs6000/rs6000.c (scc_comparison_operator): Make equivalent
	to branch_positive_comparison_operator.
	(ccr_bit): Check that sCOND conditions are actually a positive bit.
	(print_operand): Remove %D substitution.
	(rs6000_emit_sCOND): Generate complement operation to ensure that
	sCOND input is a positive bit.
	* config/rs6000/rs6000.md: Rearrange sCOND templates to be in the
	same order as bCOND, and add the missing ones.  Remove the %D
	substitutions from the scc patterns.

From-SVN: r66441
 2003-05-03 23:13:57 +00:00
Geoffrey Keating
8d90f9c029 simplify-rtx.c (simplify_relational_operation): Add case for ! (fabs(x) < 0.0). 
* simplify-rtx.c (simplify_relational_operation): Add case for
	! (fabs(x) < 0.0).

From-SVN: r66440
 2003-05-03 23:12:41 +00:00
Bruce Korb
8882ac3a64 force merge conflicts in fixincl.x + placement fix 
From-SVN: r66439
 2003-05-03 22:48:59 +00:00
Aldy Hernandez
bd879e9a00 spe.h: Remove unecessary casts. 
2003-05-03  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/spe.h: Remove unecessary casts.  Misc cleanups.

From-SVN: r66437
 2003-05-03 22:44:44 +00:00
Zack Weinberg
87f85ea066 re PR c/10604 (-Wall includes sign conversion warning [3.3 regression]) 
PR c/10604

	* c-common.c (warn_sign_compare): Initialize to -1.
	* c-opts.c (c_common_init_options): Don't set warn_sign_compare here.
	(c_common_decode_option <OPT_Wall>): Set warn_sign_compare
	for C++ only.
	(c_common_post_options): Set warn_sign_compare from extra_warnings
	if it's still -1 at this point.

	* toplev.c (maybe_warn_unused_parameter): New static variable.
	(set_Wextra): New static function.
	(W_options): Remove "extra".
	(decode_W_option): Call set_Wextra.
	(independent_decode_option): Likewise.
	(set_Wunused): Cooperate with set_Wextra in setting
	warn_unused_parameter.
	(rest_of_compilation): No need to check extra_warnings as
	well as warn_uninitialized.

	* c-typeck.c (build_binary_op, build_conditional_expr):
	No need to check extra_warnings as well as warn_sign_compare.
	(internal_build_compound_expr): No need to check extra_warnings
	as well as warn_unused_value.
	* function.c (expand_function_end): No need to check extra_warnings
	as well as warn_unused_parameter.
	* stmt.c (expand_expr_stmt_value): No need to check extra_warnings
	as well as warn_unused_value.
	* cp/typeck.c (build_x_compound_expr): No need to check
	extra_warnings as well as warn_unused_value.

	* doc/invoke.texi: Clarify documentation of -Wsign-compare.
	* gcc.dg/compare7.c, g++.dg/warn/compare1.C: New testcases.

	* Makefile.in: Disable -Werror for gengtype-lex.o.

From-SVN: r66436
 2003-05-03 21:44:31 +00:00
Nathan Sidwell
e7b5f0c9b4 trans.c (tree_transform): Use location_t and input_location directly. 
* trans.c (tree_transform): Use location_t and input_location
	directly.
	(build_unit_elab): Likewise.
	* utils.c (create_label_decl): Likewise.

From-SVN: r66433
 2003-05-03 16:43:17 +00:00
Nathan Sidwell
31423e30ee com.c (ffecom_do_entry_): Use location_t and input_location directly. 
* com.c (ffecom_do_entry_): Use location_t and input_location
	directly.
	(ffecom_gen_sfuncdef_): Likewise.
	(ffecom_start_progunit_): Likewise.
	(ffecom_sym_transform_): Likewise.
	(ffecom_sym_transform_assign_): Likewise.
	* lex.c (ffelex_hash_): Likewise.
	(ffelex_include_): Likewise.
	* std.c (ffestd_exec_begin): Likewise.
	(ffestd_exec_end): Likewise.
	* ste.c (struct gbe_block): Likewise.
	(ffeste_start_block_): Likewise.
	(ffeste_start_stmt_): Likewise.

From-SVN: r66432
 2003-05-03 16:39:50 +00:00
Matt Kraai
5a43f8c419 GtkButtonPeer.java: Fix misspelling of "version". 
* libjava/gnu/awt/gtk/GtkButtonPeer.java: Fix misspelling of
	"version".
	* libjava/gnu/awt/gtk/GtkComponentPeer.java: Likewise.
	* libjava/gnu/awt/gtk/GtkContainerPeer.java: Likewise.
	* libjava/gnu/awt/gtk/GtkFramePeer.java: Likewise.
	* libjava/gnu/awt/gtk/GtkLabelPeer.java: Likewise.
	* libjava/gnu/awt/gtk/GtkMainThread.java: Likewise.
	* libjava/gnu/awt/gtk/GtkToolkit.java: Likewise.
	* libjava/gnu/awt/gtk/GtkWindowPeer.java: Likewise.
	* libjava/java/security/Key.java: Likewise.
	* libjava/java/security/PrivateKey.java: Likewise.
	* libjava/java/security/Provider.java: Likewise.
	* libjava/java/security/PublicKey.java: Likewise.

From-SVN: r66431
 2003-05-03 16:20:48 +00:00
Richard Kenner
13cf99ece0 expr.c (expand_expr, [...]): Don't use gen_lowpart on non-integer modes. 
* expr.c (expand_expr, case VIEW_CONVERT_EXPR): Don't use
	gen_lowpart on non-integer modes.

From-SVN: r66430
 2003-05-03 10:30:07 -04:00
Olivier Hainque
ee9609391b emit-rtl.c (last_call_insn, [...]): New functions. 
* emit-rtl.c (last_call_insn, add_function_usage_to): New functions.
	* rtl.h (last_call_insn, add_function_usage_to): New prototypes.
	* builtins.c (expand_builtin_apply): Use the new emit-rtl functions.
	* calls.c (emit_call_1): Likewise.
	(expand_call): For calls initializing constant memory, replace
	emission of standalone mem /u clobber with function usage entry.
	* expr.c (emit_block_move_via_libcall): Likewise.
	* cse.c (count_reg_usage, case EXPR_LIST): New case.
	* flow.c (propagate_one_insn): Pass entire operand of
	CALL_INSN_FUNCTION_USAGE to mark_used_regs.
	* integrate.c (try_constants): For CALL_INSNs, substitute constants
	within the FUNCTION_USAGE also.
	* loop.c (prescan_loop): Note clobbers of const mem mentioned in
	FUNCTION_USAGE lists.
	* reload1.c (replace_pseudos_in): Renamed.
	(reload): Use it for clobbers surviving until the end of the reload.

From-SVN: r66429
 2003-05-03 10:25:22 -04:00
Richard Kenner
3923e4102f stor-layout.c (place_field): When adjusting offset_align, use desired_align, not DECL_ALIGN. 
* stor-layout.c (place_field): When adjusting offset_align, use
	desired_align, not DECL_ALIGN.

From-SVN: r66428
 2003-05-03 10:16:27 -04:00
Carlo Wood
41fe940407 cp-demangle.c: Fix typo in "char_traints" string-literal. 
2003-05-03  Carlo Wood  <carlo@alinoe.com>

	* cp-demangle.c: Fix typo in "char_traints" string-literal.

From-SVN: r66427
 2003-05-03 14:09:35 +00:00
Kazu Hirata
c4e2d744f5 * gcc.dg/m-un-2.c: Fix the typedef of size_t. 
From-SVN: r66426
 2003-05-03 13:34:43 +00:00
Nathan Sidwell
070588f06e c-decl.c (pending_invalid_xref_file): Remove. 
* c-decl.c (pending_invalid_xref_file): Remove.
	(pending_invalid_xref_line): Remove.
	(pending_invalid_xref_location): New.
	(lookup_label): Use location_t and input_location directly.
	(lookup_tag): Likewise.
	(pending_xref_error): Likewise.
	(c_expand_body_1): Likewise.
	* c-common.c (x_expand_start_cond): Likewise.
	* c-semantics.c (genrtl_for_stmt): Likewise.
	(find_reachable_label): Likewise.
	* expr.c (expand_expr): Likewise.
	* integrate.c (output_inline_function): Likewise.
	* tree-inline.c (find_alloca_call): Likewise.
	(find_builtin_longjmp_call): Likewise.
	* gcc.c (input_filename): Make static.

From-SVN: r66425
 2003-05-03 13:28:33 +00:00
Kriang Lerdsuwanakij
5dc5d13c70 PR c++/9364, c++/10553, c++/10586 
PR c++/9364, c++/10553, c++/10586
	* decl.c (make_typename_type): Don't crash on illegal code.

	* g++.dg/parse/typename4.C: New test.
	* g++.dg/parse/typename5.C: Likewise.

From-SVN: r66424
 2003-05-03 11:58:17 +00:00
Nathan Sidwell
82a98427a9 class.c (finish_struct): Use location_t and input_location directly. 
* class.c (finish_struct): Use location_t and input_location
	directly.
	* decl.c (make_label_decl): Likewise.
	(use_label): Likewise.
	* decl2.c (warn_if_unknown_interface): Likewise.
	(start_static_initialization_or_destruction): Likewise.
	(generate_ctor_or_dtor_function): Likewise.
	(finish_file): Likewise.
	* error.c (print_instantiation_full_context): Likewise.
	* init.c (create_temporary_var): Likewise.
	* method.c (synthesize_method): Likewise.
	* parser.c (cp_token): Likewise.
	(cp_lexer_set_source_position_from_token): Likewise.
	(cp_lexer_get_preprocessor_token): Likewise.
	(cp_parser_statement): Likewise.
	* pt.c (tsubst_friend_function): Likewise.
	(instantiate_class_template): Likewise.
	(tsubst_decl): Likewise.
	(tsubst): Likewise.
	(instantiate_decl): Likewise.
	* semantics.c (begin_class_definition): Likewise.
	(expand_body): Likewise.

From-SVN: r66423
 2003-05-03 11:37:22 +00:00
Nathan Sidwell
778ea5199f * ansify.c (die_unless): Revert lineno change here. 
From-SVN: r66422
 2003-05-03 11:24:55 +00:00
Richard Sandiford
4dc27b4b67 * gcc.c-torture/compile/20030503-1.c: New test. 
From-SVN: r66421
 2003-05-03 08:42:58 +00:00
Richard Sandiford
969c6c43ac * config/mips/mips.md: Fix comment typo. 
From-SVN: r66420
 2003-05-03 08:40:07 +00:00
Richard Sandiford
b259a9a6f7 mips.c (mips_integer_op): New structure. 
* config/mips/mips.c (mips_integer_op): New structure.
	(MIPS_MAX_INTEGER_OPS): Define.
	(mips_const_insns): Use mips_build_integer to determine the number
	of instructions needed to load a CONST_INT.
	(move_operand): Reject compound CONST_INTs.
	(mips_build_shift, mips_build_lower, mips_build_integer): New fns.
	(mips_move_integer): New fn.
	(mips_legitimize_const_move): Pass CONST_INTs to mips_move_integer.
	(mips_legitimize_move): Only legitimize constants when moving
	word or subword values.

From-SVN: r66419
 2003-05-03 08:10:17 +00:00
Loren J. Rittle
d4c67b6ee3 * testsuite/thread/pthread1.cc: Remove special case for FreeBSD. 
From-SVN: r66418
 2003-05-03 07:42:22 +00:00
Matt Kraai
28068c2c91 * Makefile.in (gcov-iov.h): Use move-if-change and a stamp. 
From-SVN: r66417
 2003-05-03 05:43:34 +00:00
Tom Tromey
73cb3b5a41 re PR java/10491 (gcjh should make enclosing class a "friend" of inner classes) 
PR java/10491:
	* gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
	(handle_inner_classes): New function.

From-SVN: r66416
 2003-05-03 02:29:26 +00:00
Chris Demetriou
de7222559c Makefile.tpl: Require "makeinfo" from texinfo 4.2 or later. 
2003-05-02  Chris Demetriou  <cgd@broadcom.com>

        * Makefile.tpl: Require "makeinfo" from texinfo 4.2 or later.
        * Makefile.in: Regenerate.

From-SVN: r66415
 2003-05-02 18:29:54 -07:00
Tom Tromey
fcc8cecb81 re PR java/10459 (ICE with certain expressions as 3rd clause of for loop) 
PR java/10459:
	* parse.y (finish_for_loop): Do nothing if update expression is a
	EXPR_WFL_NODE wrapping nothing.
	(java_complete_lhs) <COMPOUND_EXPR>: Likewise.

From-SVN: r66411
 2003-05-03 00:35:06 +00:00
Tom Tromey
a6f1f688a6 re PR java/10459 (ICE with certain expressions as 3rd clause of for loop) 
PR java/10459:
	* libjava.compile/pr10459_2.java: New file.
	* libjava.compile/pr10459.java: New file.

From-SVN: r66410
 2003-05-03 00:33:18 +00:00
Kaveh R. Ghazi
685828f786 builtins.c (expand_builtin_stpcpy): Copy `arglist' before modifying it. 
* builtins.c (expand_builtin_stpcpy): Copy `arglist' before
	modifying it.

From-SVN: r66409
 2003-05-03 00:25:59 +00:00
GCC Administrator
43e9b64bf5 Daily bump. 
From-SVN: r66407
 2003-05-03 00:16:15 +00:00
Falk Hueffner
d9e95c6349 contrib.texi (Contributors): Add Zdenek Dvorak, Aldy Hernandez, and Kazu Hirata. 
* doc/contrib.texi (Contributors): Add Zdenek Dvorak, Aldy
	Hernandez, and Kazu Hirata.  Update Richard Henderson.

Co-Authored-By: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>

From-SVN: r66405
 2003-05-02 23:53:19 +00:00
Benjamin Kosnik
53c2acdf21 Makefile.am (CLEANFILES): Remove PCH files in target directory. 
2003-05-02  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (CLEANFILES): Remove PCH files in target
	directory.
	* include/Makefile.in: Regenerate.

From-SVN: r66403
 2003-05-02 23:18:09 +00:00
Paolo Carlini
4571fbb1ec std_sstream.h (str()): Tidy. 
2003-05-02  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_sstream.h (str()): Tidy.

From-SVN: r66402
 2003-05-02 23:02:03 +00:00
Richard Kenner
07a0a04486 Remove myself as ARC maintainer. 
From-SVN: r66397
 2003-05-02 15:23:41 -04:00
Geoffrey Keating
b86fe7b492 rs6000.c (rs6000_attribute_table): Add 'extern' to tentative declaration. 
* config/rs6000/rs6000.c (rs6000_attribute_table): Add 'extern'
	to tentative declaration.

From-SVN: r66396
 2003-05-02 18:36:50 +00:00
Nathan Myers
0992fb51ae streambuf.tcc (__copy_streambufs): Rewrote. 
2003-05-02  Nathan Myers  <ncm@cantrip.org>
	    Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/streambuf.tcc (__copy_streambufs): Rewrote.

Co-Authored-By: Paolo Carlini <pcarlini@unitus.it>

From-SVN: r66395
 2003-05-02 18:35:24 +00:00
Geoffrey Keating
20bfcd6924 sysv4.h (SYMBOL_FLAG_SMALL_V4): Delete. 
* config/rs6000/sysv4.h (SYMBOL_FLAG_SMALL_V4): Delete.
	(SYMBOL_FLAG_SMALL_V4): Delete.
	* config/rs6000/rs6000.c (small_data_operand): Use SYMBOL_REF_SMALL_P.
	(rs6000_elf_encode_section_info): Don't set SYMBOL_FLAG_SMALL_V4.
	(rs6000_elf_in_small_data_p): Add extra section names.  Add
	comment about TREE_PUBLIC test.

From-SVN: r66393
 2003-05-02 18:32:49 +00:00
Geoffrey Keating
7454096f70 c-semantics.c (genrtl_switch_stmt, [...]): Call expand_stmt on result of expand_unreachable_stmt. 
* c-semantics.c (genrtl_switch_stmt, genrtl_if_stmt): Call
	expand_stmt on result of expand_unreachable_stmt.

From-SVN: r66392
 2003-05-02 18:07:01 +00:00
Wolfgang Bangerth
96c4a00231 MAINTAINERS (GNATS only): Add Falk Hueffner. 
2003-05-02  Wolfgang Bangerth  <bangerth@dealii.org>
        * MAINTAINERS (GNATS only): Add Falk Hueffner.

From-SVN: r66390
 2003-05-02 10:33:48 -06:00
Jonathan Wakely
8515a6007c basic_string.h (swap): Remove redundant template parameters from declaration of non-template member... 
2003-05-02  Jonathan Wakely  <redi@gcc.gnu.org>

	* include/bits/basic_string.h (swap): Remove redundant template
	parameters from declaration of non-template member function.

From-SVN: r66389
 2003-05-02 16:50:53 +01:00