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  1. 24 Apr, 2003 6 commits
    • re PR c++/10337 ("ambiguous overload"-error for non-ambiguous situation) · f8986275 
      cp:
	PR c++/10337
	* call.c (joust): Don't warn about conversion ops that are exact
	or cv-conversions. Rearrange to avoid multiple type comparisons.
testsuite:
	PR c++/10337
	* g++.dg/warn/conv1.C: New test.
	* g++.old-deja/g++.other/conv7.C: Adjust.
	* g++.old-deja/g++.other/overload14.C: Adjust.

From-SVN: r66038
      Nathan Sidwell committed
    • re PR c/10308 ([x86] ICE with -O -fgcse or -O2) · 26f74aa3 
      	* cfgbuild.c (make_edges):  Do not use next_nonnote_insn when
	looking for fallthru edge.

	* athlon.md (athlon-agu, athlon-store, athlon-fany, athlon-faddmul):
	Fix.
	(athlon-load2, athlon-store2, athlon-fpsched, athlon-fpload,
	athlon-fvector): New.
	(athlon_*): Revisit to match new optimization guide.
	* i386.c (ix86_adjust_cost):  Fix memory operand costs on Athlon/k8
	* i386.md (cvt??2?? patterns): Fix modes.
	(fistp patterns): Set modes.

	Accidentaly commited with my earlier reload patch:
	PR c/10308
	* reload.c (find_reloads_address_1): Reload plus at the place of
	index register.

From-SVN: r66037
      Jan Hubicka committed
    • New GCOV_TAG_FUNCTION layout · 796621e8 
      	New GCOV_TAG_FUNCTION layout
	* coverage.c (struct function_list): Replace name with ident.
	(struct counts_entry): Likewise.
	(fn_ident): New.
	(htab_counts_entry_hash, htab_counts_entry_eq,
	htab_counts_entry_del): Adjust.
	(reads_count_file, get_coverage_counts,
	coverage_begin_output, coverage_end_function): Adjust.
	(build_fn_info_type, build_fn_info_value): Likewise.
	* gcov-dump.c (tag_function): Adjust.
	* gcov-io.c (gcov_write_string, gcov_read_string): Not in LIBGCOV.
	* gcov-io.h (gcov_write_string, gcov_read_string): Not in LIBGCOV.
	* gcov.c (struct function_info): Add ident.
	(read_graph_file, read_count_file): Adjust.
	* libgcov.c (gcov_exit): Adjust.

From-SVN: r66035
      Nathan Sidwell committed
    • re PR c++/10471 (SegFault in build_cxx_call) · 374ca7f7 
      	PR c++/10471
	* call.c (build_cxx_call): Robustify.

	PR c++/10471
	* g++.dg/template/defarg2.C: New test.

From-SVN: r66032
      Mark Mitchell committed
    • re PR rtl-optimization/8300 ([sparc] ICE in gen_reg_rtx, at emit-rtl.c:662) · 6ff76c36 
      	PR opt/8300
	* toplev.c (rest_of_compilation): Delay no_new_pseudos until
	after initialize_uninitialized_subregs; update reg info assuming
	new pseudos were created.

From-SVN: r66030
      Richard Henderson committed
    • Daily bump. · 5c894b96 
      From-SVN: r66026
      GCC Administrator committed
  3. 23 Apr, 2003 21 commits
    • Makefile.in (c-lex.o, [...]): Update. · 6338b358 
      	* Makefile.in (c-lex.o, LIBCPP_OBJS, cpplex.o): Update.
	* c-lex.c (MULTIBYTE_CHARS): Remove conditionals.
	(lex_string): Take cpp_string with full spelling.
	(cb_ident): Update.
	(c_lex): Update diagnostics.
	* cpplex.c (SPELL_NUMBER, SPELL_STRING): Combine into SPELL_LITERAL.
	(create_literal): New.
	(lex_string): Unterminated literals have type CPP_OTHER.
	(_cpp_lex_direct): Update calls to lex_string.  Use create_literal
	for CPP_OTHER.
	(cpp_token_len, cpp_spell_token, cpp_output_token): Simplify.
	(_cpp_equiv_tokens, cpp_interpret_charconst): Update.
	* cpplib.c (parse_include, do_line, do_linemarker,
	destringize_and_run): Update for token storing full spelling.
	* cpplib.h: Update token spelling types.
	* cppmacro.c (stringify_arg, check_trad_stringification):
	Update for token storing full spelling.
cp:
	* Make-lang.in (lex.o): Remove mbchar.h.
	* lex.c (MULTIBYTE_CHARS): Lose.
	* parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
	in c-lex.c.
testsuite:
	* gcc.dg/cpp/include2.c: Update.
	* gcc.dg/cpp/multiline-2.c: New.
	* gcc.dg/cpp/multiline.c: Update.
	* gcc.dg/cpp/strify2.c: Update.
	* gcc.dg/cpp/trad/literals-2.c: Update.

From-SVN: r66019
      Neil Booth committed
    • 3.cc: _S_pback_size now belongs to basic_filebuf. · 06f5e637 
      2003-04-23  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/basic_filebuf/3.cc: _S_pback_size now
	belongs to basic_filebuf.
	* testsuite/27_io/basic_fstream/3.cc: Likewise.
	* testsuite/27_io/basic_ifstream/3.cc: Likewise.
	* testsuite/27_io/basic_ios/3.cc: Remove _S_pback_size
	instantiation (now belongs to basic_filebuf).
	* testsuite/27_io/basic_iostream/3.cc: Likewise.
	* testsuite/27_io/basic_istream/3.cc: Likewise.
	* testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc:
	_S_pback_size now belongs to basic_filebuf.
	* testsuite/27_io/basic_istringstream/3.cc: Remove _S_pback_size
	instantiation (now belongs to basic_filebuf).
	* testsuite/27_io/basic_ofstream/3.cc: _S_pback_size now
	belongs to basic_filebuf.
	* testsuite/27_io/basic_ostream/3.cc: Remove _S_pback_size
	instantiation (now belongs to basic_filebuf).
	* testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc:
	_S_pback_size now belongs to basic_filebuf.
	* testsuite/27_io/basic_ostringstream/3.cc: Remove _S_pback_size
	instantiation (now belongs to basic_filebuf).
	* testsuite/27_io/basic_streambuf/3.cc: _S_pback_size now belongs
	to basic_filebuf.
	* testsuite/27_io/basic_stringbuf/3.cc: Remove _S_pback_size
	instantiation (now belongs to basic_filebuf).
	* testsuite/27_io/basic_stringstream/3.cc: Likewise.

From-SVN: r66018
      Paolo Carlini committed
    • configure.in: Move GLIBCPP_CHECK_PCH before native/cross conditions. · 249ed716 
      
2003-04-23  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.in: Move GLIBCPP_CHECK_PCH before native/cross conditions.
	* configure: Regenerated.

From-SVN: r66017
      Benjamin Kosnik committed
    • * g++.dg/other/packed1.C: XFAIL hppa*-*-*. · 3f429151 
      From-SVN: r66012
      John David Anglin committed
    • c_locale.h (__convert_from_v): Use attribute unused. · 40a22d93 
      
2003-04-23  Benjamin Kosnik  <bkoz@belmont.constant.com>

	* config/locale/generic/c_locale.h (__convert_from_v): Use
	attribute unused.

From-SVN: r66009
      Benjamin Kosnik committed
    • resolve.cc (_Jv_PrepareClass): Round size up to alignment required by this object. · 5940c2b7 
      	* resolve.cc (_Jv_PrepareClass): Round size up to alignment
	required by this object.  Search superclasses to find required
	alignment.
	(get_alignment_from_class): Use alignment of type as it appears
	in a struct.
	(ALIGNOF): New macro.
	(struct aligner): New helper structure.

From-SVN: r66008
      Tom Tromey committed
    • * g++.dg/parse/typedef1.C: Tweak after fix for PR 10428. · 10aef094 
      From-SVN: r66006
      Mark Mitchell committed
    • * config/s390/s390.c (s390_expand_cmpstr): Disable CLC loop. · 011fd56b 
      From-SVN: r66002
      Ulrich Weigand committed
    • * arm.h (TARGET_OPTIONS): Add value field. · 7052a099 
      From-SVN: r65999
      Richard Earnshaw committed
    • re PR c++/9847 (ICE on :?-operator with double class definition in expand_expr) · 4223f82f 
      	PR c++/9847
	* cp-tree.h (duplicate_tag_error): Remove.
	* class.c (duplicate_tag_error): Remove.
	* semantics.c (begin_class_definition): Return immediately for a
	duplicate class definition.

	PR c++/10451
	* decl.c (grokdeclarator): Correct logic for "mutable" errors.

From-SVN: r65998
      Mark Mitchell committed
    • * doc/extend.texi: Remove duplicate 2003 copyright date. · f0ddce84 
      From-SVN: r65997
      Mark Mitchell committed
    • remove my write after aproval entry · 61b4ca1c 
      From-SVN: r65991
      Nathan Sidwell committed
    • Makefile.in (LIBGCC_DEPS): Add gcov headers. · cdb23767 
      	* Makefile.in (LIBGCC_DEPS): Add gcov headers.
	(libgcov.a): Depends on LIBGCC_DEPS.
	* basic-block.h (profile_info): Moved here from coverage.h. Made
	a pointer.
	* coverage.c (struct function_list): Fixed array of counter types.
	(struct counts_entry): Keyed by counter type, contains summary.
	(profile_info): Moved to profile.c.
	(prg_ctr_mask, prg_n_ctrs, fn_ctr_mask, fn_n_ctrs): New global
	vars.
	(profiler_label): Remove.
	(ctr_labels): New.
	(set_purpose, label_for_tag, build_counter_section_fields,
	build_counter_section_value, build_counter_section_data_fields,
	build_counter_section_data_values, build_function_info_fields,
	build_function_info_value, gcov_info_fields, gcov_info_value): Remove.
	(build_fn_info_type, build_fn_info_value, build_ctr_info_type,
	build_ctr_info_value, build_gcov_info): New.
	(htab_counts_entry_hash, htab_counts_entry_eq): Adjust.
	(reads_counts_file): Adjust.
	(get_coverage_counts): Takes counter number. Add summary
	parameter. Adjust.
	(coverage_counter_ref): Tkaes counter number. Adjust. Lazily
	create counter array labels.
	(coverage_end_function): Adjust.
	(create_coverage): Adjust.
	(find_counters_section): Remove.
	* coverage.h (MAX_COUNTER_SECTIONS): Remove.
	(struct section_info, struct profile_info): Remove.
	(profile_info): Moved to basic-block.h.
	(coverage_counter_ref): Takes a counter number.
	(get_coverage_counts): Takes a counter number. Added summary
	parameter.
	(find_counters_section): Remove.
	* gcov-dump.c (tag_arc_counts): Rename to ...
	(tag_counters): ... here. Adjust.
	(tag_table): Move tag_counters to 3rd entry. Remove
	PROGRAM_PLACEHOLDER and PROGRAM_INCORRECT entries.
	(dump_file): Check for counter tag values here.
	(tag_summary): Adjust.
	* gcov-io.c (gcov_write_summary, gcov_read_summary): Adjust.
	* gcov-io.h (GCOV_LOCKED): New.
	(GCOV_TAG_ARC_COUNTS): Rename to ...
	(GCOV_TAG_COUNTS_BASE): ... here.
	(GCOV_TAG_PLACEHOLDER_SUMMARY, GCOV_TAG_INCORRECT_SUMMARY):
	Remove.
	(GCOV_COUNTER_ARCS, GCOV_COUNTERS, GCOV_NAMES): New.
	(GCOV_TAG_FOR_COUNTER, GCOV_COUNTER_FOR_TAG,
	GCOV_TAG_IS_COUNTER): New.
	(struct gcov_ctr_summary): New.
	(struct gcov_summary): Adjust.
	(struct gcov_counter_section): Remove.
	struct gcov_counter_section_data): Remove.
	(struct gcov_function_info): Rename to ...
	(struct gcov_fn_info): ... here. Adjust.
	(struct gcov_ctr_info): New.
	(struct gcov_info): Adjust.
	* gcov.c (read_count_file): Adjust.
	(output_lines): Adjust.
	* libgcov.c (gcov_exit): Adjust.
	(__gcov_flush): Adjust.
	* mklibgcc.in (libgcc2_c_dep): Add gcov headers.
	* predict.c (maybe_hot_bb_p, probably_cold_bb_p,
	probably_never_executed_bb_p, compute_frequency_function): Adjust
	profile_info use.
	* profile.c (struct counts_entry): Remove.
	(profile_info): Define here.
	(get_exec_counts): Adjust get_coverage_counts call.
	(compute_branch_probablilities): Remove find_counters_section
	call.
	(gen_edge_profiler): Adjust coverage_counter_ref call.
	* tracer.c (tail_duplicate): Adjust profile_info use.

From-SVN: r65990
      Nathan Sidwell committed
    • re PR rtl-optimization/10339 ([sparc,ppc,ppc64] Invalid optimization: replacing strncmp by memcmp) · 2be3b5ce 
      
	PR optimization/10339
	* builtins.c (expand_builtin_strcmp): Try to emit cmpstrsi insn
	directly instead of unsafely transforming call into a memcmp.
	(expand_builtin_strncmp): Likewise.

From-SVN: r65985
      Roger Sayle committed
    • Missed tellg() comment from previous checkin somehow. · d8c30611 
      From-SVN: r65984
      Phil Edwards committed
    • howto.html ('LWG Issues'): Add issue 60, partial implementation only. · 6894ddcf 
      2003-04-23  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/ext/howto.html ('LWG Issues'):  Add issue 60, partial
	implementation only.
	* include/bits/istream.tcc (putback, unget, sync, tellg, seekg):
	Comment and change to comply with DR 60 and the effect on gcount().
	* include/std/std_istream.h:  Update comments.
	* testsuite/27_io/basic_istream/putback/char/1.cc (test01):  Add
	comments about reasons for tests.  Test sync() against gcount().
	* testsuite/27_io/basic_istream/seekg/char/2.cc:  New file, test
	for effect on gcount().
	* testsuite/27_io/basic_istream/tellg/char/2.cc:  New file, test
	for effect on gcount().

From-SVN: r65983
      Phil Edwards committed
    • alias.c (mark_constant_function): Check for constancy and purity even of void functions. · c57ddcf1 
      
	* alias.c (mark_constant_function):  Check for constancy and
	purity even of void functions.  Update both the function decl
	and the cgraph RTL info with the results.

From-SVN: r65981
      Roger Sayle committed
    • real.c (do_add): Change to return a bool indicating that the result of the operation may be... · c1a19acb 
      
	* real.c (do_add): Change to return a bool indicating that the
	result of the operation may be inexact due to loss of precision.
	(do_multiply): Likewise.
	(do_divide): Likewise.

From-SVN: r65980
      Roger Sayle committed
    • * MAINTAINERS (java): Remove Alexandre Petit-Bianco. · 438f50c3 
      From-SVN: r65979
      Mark Mitchell committed
    • Daily bump. · de793c93 
      From-SVN: r65977
      GCC Administrator committed
    • dwarf2out.c (fde_table_allocated): Mark with GTY. · c2e9147c 
      	* dwarf2out.c (fde_table_allocated): Mark with GTY.
	(decl_die_table_allocated): Likewise.
	(abbrev_die_table_allocated): Likewise.
	(line_info_table_allocated): Likewise.
	(separate_line_info_table_allocated): Likewise.
	(pubname_table_allocated): Likewise.
	(arange_table_allocated): Likewise.
	(ranges_table_allocated): Likewise.
	(decl_die_table_in_use): Unconditionalize; mark with GTY.
	(abbrev_die_table_in_use): Likewise.
	(line_info_table_in_use): Likewise.
	(separate_line_info_table_in_use): Likewise.
	(pubname_table_in_use): Likewise.
	(arange_table_in_use): Likewise.
	(ranges_table_in_use): Likewise.
	(have_location_lists): Likewise.
	(emitcount): New GTY-marked static, moved...
	(maybe_emit_file): ...from here.
	(label_num): New GTY-marked static, moved...
	(gen_internal_sym): ...from here.

Co-Authored-By: Loren J. Rittle <ljrittle@acm.org>

From-SVN: r65970
      Geoffrey Keating committed
  5. 22 Apr, 2003 13 commits