John David Anglin [Wed, 23 Apr 2003 21:42:14 +0000 (21:42 +0000)]
* g++.dg/other/packed1.C: XFAIL hppa*-*-*.
From-SVN: r66012
Benjamin Kosnik [Wed, 23 Apr 2003 19:30:33 +0000 (19:30 +0000)]
c_locale.h (__convert_from_v): Use attribute unused.
2003-04-23 Benjamin Kosnik <bkoz@belmont.constant.com>
* config/locale/generic/c_locale.h (__convert_from_v): Use
attribute unused.
From-SVN: r66009
Tom Tromey [Wed, 23 Apr 2003 19:09:56 +0000 (19:09 +0000)]
resolve.cc (_Jv_PrepareClass): Round size up to alignment required by this object.
* 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
Mark Mitchell [Wed, 23 Apr 2003 18:28:31 +0000 (18:28 +0000)]
* g++.dg/parse/typedef1.C: Tweak after fix for PR 10428.
From-SVN: r66006
Ulrich Weigand [Wed, 23 Apr 2003 17:13:11 +0000 (17:13 +0000)]
* config/s390/s390.c (s390_expand_cmpstr): Disable CLC loop.
From-SVN: r66002
Richard Earnshaw [Wed, 23 Apr 2003 16:39:30 +0000 (16:39 +0000)]
* arm.h (TARGET_OPTIONS): Add value field.
From-SVN: r65999
Mark Mitchell [Wed, 23 Apr 2003 16:27:27 +0000 (16:27 +0000)]
re PR c++/9847 (ICE on :?-operator with double class definition in expand_expr)
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 [Wed, 23 Apr 2003 16:11:34 +0000 (16:11 +0000)]
* doc/extend.texi: Remove duplicate 2003 copyright date.
From-SVN: r65997
Nathan Sidwell [Wed, 23 Apr 2003 14:05:34 +0000 (14:05 +0000)]
remove my write after aproval entry
From-SVN: r65991
Nathan Sidwell [Wed, 23 Apr 2003 14:05:11 +0000 (14:05 +0000)]
Makefile.in (LIBGCC_DEPS): Add gcov headers.
* 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
Roger Sayle [Wed, 23 Apr 2003 13:09:36 +0000 (13:09 +0000)]
re PR rtl-optimization/10339 ([sparc,ppc,ppc64] Invalid optimization: replacing strncmp by memcmp)
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
Phil Edwards [Wed, 23 Apr 2003 07:21:27 +0000 (07:21 +0000)]
Missed tellg() comment from previous checkin somehow.
From-SVN: r65984
Phil Edwards [Wed, 23 Apr 2003 07:05:18 +0000 (07:05 +0000)]
howto.html ('LWG Issues'): Add issue 60, partial implementation only.
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
Roger Sayle [Wed, 23 Apr 2003 02:47:41 +0000 (02:47 +0000)]
alias.c (mark_constant_function): Check for constancy and purity even of void functions.
* 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 [Wed, 23 Apr 2003 02:46:03 +0000 (02:46 +0000)]
real.c (do_add): Change to return a bool indicating that the result of the operation may be...
* 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
Mark Mitchell [Wed, 23 Apr 2003 02:44:37 +0000 (02:44 +0000)]
* MAINTAINERS (java): Remove Alexandre Petit-Bianco.
From-SVN: r65979
GCC Administrator [Wed, 23 Apr 2003 00:17:11 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r65977
Geoffrey Keating [Wed, 23 Apr 2003 00:06:31 +0000 (00:06 +0000)]
dwarf2out.c (fde_table_allocated): Mark with GTY.
* 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
Zack Weinberg [Tue, 22 Apr 2003 23:41:28 +0000 (23:41 +0000)]
Strip carriage returns
From-SVN: r65969
Richard Henderson [Tue, 22 Apr 2003 23:17:46 +0000 (16:17 -0700)]
re PR middle-end/8866 (Bug in switch statement code generation -- missing label)
PR 8866
* rtl.h (MEM_NOTRAP_P): New.
(MEM_COPY_ATTRIBUTES): Copy it.
* rtlanal.c (may_trap_p): Check it.
* expr.c (do_tablejump): Set it.
* doc/rtl.texi (Flags): Document it.
* cfgrtl.c (try_redirect_by_replacing_jump): Revert last three changes.
From-SVN: r65967
Olivier Hainque [Tue, 22 Apr 2003 22:58:05 +0000 (00:58 +0200)]
alpha.c (alpha_expand_prologue [OPEN_VMS_ABI]): Don't set FRP on stack adjustment for outgoing args if frame_pointer_needed.
* config/alpha/alpha.c (alpha_expand_prologue [OPEN_VMS_ABI]): Don't
set FRP on stack adjustment for outgoing args if frame_pointer_needed.
From-SVN: r65965
Mark Mitchell [Tue, 22 Apr 2003 22:53:01 +0000 (22:53 +0000)]
re PR c++/10446 (ICE on a definition of a nonexistent member function of a nested class in a class template)
PR c++/10446
* search.c (lookup_fnfields_1): Handle empty slots in the method
vector.
PR c++/10446
* g++.dg/parse/crash3.C: New test.
From-SVN: r65962
Vincent Celier [Tue, 22 Apr 2003 21:52:04 +0000 (21:52 +0000)]
gthr-gnat.h, [...]: new sources for implementation of --enable-threads=gnat.
* gthr-gnat.h, gthr-gnat.c: new sources for implementation of
--enable-threads=gnat.
* Makefile.in: Add gthr-gnat.c to LIB2ADDEH.
* configure.in: Add gnat to the list of thread packages
* configure: Rebuild.
* config/t-linux: Add gthr-gnat.c to LIB2ADDEH and LIB2ADDEHDEP
From-SVN: r65961
Loren J. Rittle [Tue, 22 Apr 2003 21:06:56 +0000 (21:06 +0000)]
9964.cc (test_07): Adjust timing.
* testsuite/27_io/basic_filebuf/close/char/9964.cc (test_07):
Adjust timing.
From-SVN: r65957
Mark Mitchell [Tue, 22 Apr 2003 21:05:58 +0000 (21:05 +0000)]
re PR c++/10428 (struct <typedef'ed name> causes ICE in write_unscoped_name)
PR c++/10428
* g++.dg/parse/elab1.C: New test.
PR c++/10428
* decl.c (check_elaborated_type_specifier): New function, split
out from ...
(xref_tag): ... here. Use the new function in more places.
From-SVN: r65956
Kaveh R. Ghazi [Tue, 22 Apr 2003 19:58:57 +0000 (19:58 +0000)]
vsnprintf.c (vsnprintf): Don't pad string with extra nulls.
* vsnprintf.c (vsnprintf): Don't pad string with extra nulls.
(main): Test that we don't write too much data.
From-SVN: r65955
Neil Booth [Tue, 22 Apr 2003 19:54:20 +0000 (19:54 +0000)]
* cpplex.c (_cpp_get_fresh_line): Pop the buffer if return_at_eof.
From-SVN: r65954
Devang Patel [Tue, 22 Apr 2003 19:53:37 +0000 (12:53 -0700)]
Remove conflict indicator.
From-SVN: r65953
Devang Patel [Tue, 22 Apr 2003 19:52:51 +0000 (12:52 -0700)]
cpptrad.c (_cpp_replacement_text_len): Add check for macro parameter count.
* cpptrad.c (_cpp_replacement_text_len): Add check for macro parameter count.
(_cpp_copy_replacement_text): Same.
* gcc.dg/cpp/trad/funlike-5.c: New test.
From-SVN: r65952
Neil Booth [Tue, 22 Apr 2003 19:28:00 +0000 (19:28 +0000)]
c-lex.c (c_lex): Handle CPP_OTHER differently.
* c-lex.c (c_lex): Handle CPP_OTHER differently.
* cppexp.c (_cpp_parse_expr): Similarly.
* cpplex.c (SPELL_CHAR): Remove.
(_cpp_lex_direct): Stray chars are saved as byte strings.
(cpp_spell_token, cpp_output_token, _cpp_equiv_token): Don't
handle SPELL_CHAR.
(cpp_avoid_paste): Update handling of CPP_OTHER.
* cpplib.h: Spell CPP_OTHER like a number.
(struct cpp_token): Remove member c.
* cppmacro.c (stringify_arg): Update handling of CPP_OTHER.
From-SVN: r65951
Paolo Carlini [Tue, 22 Apr 2003 17:32:25 +0000 (19:32 +0200)]
std_streambuf.h (_S_pback_size, [...]): Move to basic_filebuf.
2003-04-22 Paolo Carlini <pcarlini@unitus.it>
* include/std/std_streambuf.h (_S_pback_size, _M_pback,
_M_pback_cur_save, _M_pback_end_save, _M_pback_init,
_M_pback_create(), _M_pback_destroy()): Move to basic_filebuf.
(basic_streambuf::basic_streambuf()): Adjust.
* include/std/std_fstream.h (_S_pback_size, _M_pback,
_M_pback_cur_save, _M_pback_end_save, _M_pback_init,
_M_pback_create(), _M_pback_destroy()): Moved here
from basic_streambuf.
* include/bits/fstream.tcc (basic_filebuf::basic_filebuf()):
Adjust.
(basic_filebuf::_S_pback_size): Add declaration.
* include/bits/streambuf.tcc (basic_streambuf::_S_pback_size):
Remove declaration.
From-SVN: r65950
David Turner [Tue, 22 Apr 2003 17:21:04 +0000 (17:21 +0000)]
gbl-ctors.h: Add special license exception.
* gbl-ctors.h: Add special license exception.
* libgcc2.h: Likewise.
* tsystem.h: Likewise.
* gcov-io.h: Likewise.
From-SVN: r65949
Kean Johnston [Tue, 22 Apr 2003 16:46:30 +0000 (16:46 +0000)]
Added myself as SCO maintainer
From-SVN: r65946
David Edelsohn [Tue, 22 Apr 2003 15:01:18 +0000 (15:01 +0000)]
fold-const.c (fold_range_test): Use RANGE_TEST_NON_SHORT_CIRCUIT macro defaulting to original BRANCH_COST heuristic.
* fold-const.c (fold_range_test): Use RANGE_TEST_NON_SHORT_CIRCUIT
macro defaulting to original BRANCH_COST heuristic.
* doc/tm.texi (RANGE_TEST_NON_SHORT_CIRCUIT): Document.
* config/rs6000/rs6000.h (RANGE_TEST_NON_SHORT_CIRCUIT): Define.
From-SVN: r65942
Andreas Tobler [Tue, 22 Apr 2003 13:20:57 +0000 (15:20 +0200)]
packed1.C: Fix dg options.
2003-04-21 Andreas Tobler <a.tobler@schweiz.ch>
* g++.dg/other/packed1.C: Fix dg options.
From-SVN: r65941
Aldy Hernandez [Tue, 22 Apr 2003 13:06:55 +0000 (13:06 +0000)]
t-spe: Merge in t-fprules into file.
2003-04-22 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/t-spe: Merge in t-fprules into file.
* config.gcc: Add t-spe to powerpc-eabispe.
From-SVN: r65938
Kean Johnston [Tue, 22 Apr 2003 12:44:06 +0000 (12:44 +0000)]
Fixed calls to putenv().
From-SVN: r65937
Nathan Sidwell [Tue, 22 Apr 2003 12:28:51 +0000 (12:28 +0000)]
stddef.h: Provide C++ safe offsetof.
.: * ginclude/stddef.h: Provide C++ safe offsetof.
testsuite:
* g++.dg/other/offsetof2.C: New test.
From-SVN: r65936
Richard Kenner [Tue, 22 Apr 2003 12:09:09 +0000 (08:09 -0400)]
Fix typo in comment.
From-SVN: r65935
J"orn Rennecke [Tue, 22 Apr 2003 11:41:58 +0000 (11:41 +0000)]
function.c (purge_addressof_1): In (mem (addressof (reg))) case for reg notes...
* function.c (purge_addressof_1): In (mem (addressof (reg))) case
for reg notes, if there are no substitutions, just use a SUBREG.
From-SVN: r65934
Mark Mitchell [Tue, 22 Apr 2003 07:48:02 +0000 (07:48 +0000)]
* rtti.c (throw_bad_typeid): Use build_cxx_call.
From-SVN: r65933
Mark Mitchell [Tue, 22 Apr 2003 05:44:12 +0000 (05:44 +0000)]
Makefile.in (calls.o): Depend on except.h.
* Makefile.in (calls.o): Depend on except.h.
* calls.c: Include except.h.
(emit_call_1): Call note_eh_region_may_contain_throw if
appropriate.
* except.c (eh_region): Add may_contain_throw.
(expand_eh_region_end_cleanup): Do not include handler code when
it cannot be reached.
(note_eh_region_may_contain_throw): New function.
* except.h (note_eh_region_may_contain_throw): New function.
* call.c (build_over_call): Use build_cxx_call.
(build_cxx_call): New method, split out of build_over_call.
* cp-tree.h (language_function): Add can_throw.
(build_cxx_call): Declare it.
* decl.c (finish_function): If a function does not contain any
calls to functions that can throw an exception, indicate that
fact.
* decl2.c (mark_used): Do not defer the instantiation of
functions, if the current function does not throw.
* optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
* pt.c (instantiate_decl): Make sure import_export_decl is called
before emitting things.
* rtti.c (throw_bad_cast): Use build_cxx_call.
(build_dynamic_cast_1): Likewise.
* typeck.c (build_function_call): Likewise.
* g++.dg/template/recurse.C: Adjust location of error messages.
From-SVN: r65929
GCC Administrator [Tue, 22 Apr 2003 00:17:06 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r65928
Mark Mitchell [Mon, 21 Apr 2003 23:23:39 +0000 (23:23 +0000)]
winnt.c (i386_pe_mark_dllimport): Revert previous changes.
* config/i386/winnt.c (i386_pe_mark_dllimport): Revert previous
changes.
From-SVN: r65920
Richard Kenner [Mon, 21 Apr 2003 22:39:26 +0000 (18:39 -0400)]
Refine last change.
From-SVN: r65915
Olivier Hainque [Mon, 21 Apr 2003 22:27:49 +0000 (00:27 +0200)]
fold-const.c (fold, [...]): Restore a number of conversions required for type consistency and previously...
* fold-const.c (fold, case PLUS_EXPR and case MULT_EXPR): Restore
a number of conversions required for type consistency and previously
stripped off by STRIP_NOPS.
From-SVN: r65913
Richard Kenner [Mon, 21 Apr 2003 22:13:01 +0000 (22:13 +0000)]
rtl.texi (RTX_UNCHANGING_P): Point to true_dependence for details of conflict handling.
* doc/rtl.texi (RTX_UNCHANGING_P): Point to true_dependence for
details of conflict handling.
From-SVN: r65912
Aldy Hernandez [Mon, 21 Apr 2003 21:47:58 +0000 (21:47 +0000)]
rs6000.c (rs6000_override_options): No SPE means 64-bit long doubles.
2003-04-21 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.c (rs6000_override_options): No SPE means
64-bit long doubles.
From-SVN: r65911
Aldy Hernandez [Mon, 21 Apr 2003 21:47:57 +0000 (21:47 +0000)]
rs6000.c (rs6000_override_options): No SPE means 64-bit long doubles.
2003-04-21 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.c (rs6000_override_options): No SPE means
64-bit long doubles.
[[Split portion of a mixed commit.]]
From-SVN: r65910.2
Paolo Carlini [Mon, 21 Apr 2003 21:44:44 +0000 (23:44 +0200)]
Consistently use _M_in_beg instead of eback(), _M_in_cur instead of gptr(), and so on.
2003-04-21 Paolo Carlini <pcarlini@unitus.it>
Consistently use _M_in_beg instead of eback(), _M_in_cur
instead of gptr(), and so on.
* include/bits/fstream.tcc (pbackfail, imbue): Here.
* include/bits/sstream.tcc (pbackfail, seekoff, seekpos): Ditto.
* include/bits/streambuf.tcc (sbumpc, sputbackc,
__copy_streambufs): Ditto.
* include/std/std_streambuf.h (sgetc): Ditto.
From-SVN: r65909
Richard Kenner [Mon, 21 Apr 2003 21:35:44 +0000 (17:35 -0400)]
Revert hunks not part of last patch.
From-SVN: r65908
Olivier Hainque [Mon, 21 Apr 2003 21:32:06 +0000 (23:32 +0200)]
expmed.c (extract_bit_field): Reverse operands of && condition to prevent a potential division by zero in the...
* expmed.c (extract_bit_field): Reverse operands of && condition to
prevent a potential division by zero in the previously first branch.
* config/pa/pa.md (extv, extzv): FAIL if the bitfield length is zero.
From-SVN: r65907
Nathan Sidwell [Mon, 21 Apr 2003 21:23:43 +0000 (21:23 +0000)]
commit two parts of my last patch that escaped, somehow
From-SVN: r65906
Olivier Hainque [Mon, 21 Apr 2003 21:08:50 +0000 (23:08 +0200)]
calls.c (expand_call): Prevent sibcall optimization for calls to nested subprograms.
* calls.c (expand_call): Prevent sibcall optimization for calls to
nested subprograms.
From-SVN: r65904
Richard Kenner [Mon, 21 Apr 2003 20:58:05 +0000 (20:58 +0000)]
fold-const.c (extract_muldiv, [...]): Detect case when conversion overflows.
* fold-const.c (extract_muldiv, case CONVERT_EXPR): Detect case
when conversion overflows.
From-SVN: r65900
Richard Kenner [Mon, 21 Apr 2003 20:43:21 +0000 (20:43 +0000)]
* stor-layout.c (layout_decl): Don't set DECL_SIZE_UNIT if already set.
From-SVN: r65899
Joel Brobecker [Mon, 21 Apr 2003 20:39:04 +0000 (20:39 +0000)]
dwarf2out.c (is_ada, [...]): New functions.
* dwarf2out.c (is_ada, is_ada_subrange_type): New functions.
(subrange_type_die): Likewise.
(modified_type_die): Emit a subrange_type DIE for Ada subrange types.
(is_c_family, is_cxx, is_java, is_fortran): Return bool and clean up.
From-SVN: r65898
Nathan Sidwell [Mon, 21 Apr 2003 19:48:10 +0000 (19:48 +0000)]
Break out coverage routines to new file.
* Makefile.in (COVERAGE_H): New variable
(C_OBJS): Add coverage.o
(coverage.o): New target.
(profile.o, loop-init.o, sched-ebb.o, predict.o, tracer.o): Adjust
dependencies.
(GTFILES): Adjust.
(gt-coverage.h): New target.
(gt-profile.h): Remove.
* profile.h: Remove. Move to ...
* coverage.h: ... here. New. #include gcov-io.h.
* gcov-io.h: Move function definitions to ...
* gcov-io.c: ... here. New.
* profile.c: Move coverage routines to coverage.c.
(instrument_edges, get_exec_counts, branch_prob, init_branch_prob,
end_branch_prob): Adjust.
* coverage.c: New. Coverage routines from profile.c
(coverage_counter_ref, coverage_init, coverage_finish,
coverage_end_function, coverage_begin_output,
coverage_counter_ref, get_coverage_counts): Define.
* gcov-dump.c, gcov.c: #include gcov-io.c.
* libgcov.c: Likewise. Adjust.
* loop-init.c: Don't #include profile.h
* tracer.c, predict.c, sched-ebb.c: Adjust #includes.
* rtl.h: Add coverage prototypes.
* toplev.c (compile_file): Init coverage, not branch_prob.
Always call coverage_finish.
(rest_of_compilation): Call coverage_end_function.
From-SVN: r65897
Janis Johnson [Mon, 21 Apr 2003 19:35:19 +0000 (19:35 +0000)]
rs6000.md (*movsf_softfloat): Add "h" <- "0" case.
2003-04-21 Matt Kraai <kraai@alumni.cmu.edu>
* config/rs6000/rs6000.md (*movsf_softfloat): Add "h" <- "0" case.
From-SVN: r65896
Matt Kraai [Mon, 21 Apr 2003 19:34:43 +0000 (19:34 +0000)]
rs6000.md (*movsf_softfloat): Add "h" <- "0" case.
2003-04-21 Matt Kraai <kraai@alumni.cmu.edu>
* config/rs6000/rs6000.md (*movsf_softfloat): Add "h" <- "0" case.
From-SVN: r65895
Neil Booth [Mon, 21 Apr 2003 19:21:59 +0000 (19:21 +0000)]
c-ppoutput.c (cb_include): Don't take a cpp_token.
* c-ppoutput.c (cb_include): Don't take a cpp_token.
* cppfiles.c: Don't undef strcmp.
(find_include_file): Don't take a cpp_token. Check for empty
file names.
(_cpp_execute_include, _cpp_compare_file_date): Don't take a cpp_token.
(cpp_push_include): Simplify.
* cpphash.h (_cpp_execute_include, _cpp_compare_file_date): Update.
* cpplib.c (glue_header_name): Return the file name, not a cpp_token.
(parse_include): Similary. Don't check for zero-length filenames.
(do_include_common, do_pragma_dependency): Update accordingly.
* cpplib.h (struct cpp_callbacks): Change prototype of include.
From-SVN: r65894
Paolo Carlini [Mon, 21 Apr 2003 18:46:44 +0000 (20:46 +0200)]
sstream.tcc (pbackfail, overflow): Formatting fixes.
2003-04-21 Paolo Carlini <pcarlini@unitus.it>
* include/bits/sstream.tcc (pbackfail, overflow):
Formatting fixes.
From-SVN: r65893
Nathan Sidwell [Mon, 21 Apr 2003 18:43:10 +0000 (18:43 +0000)]
* MAINTAINERS (gcov): Add myself and Jan Hubicka.
From-SVN: r65892
Paolo Carlini [Mon, 21 Apr 2003 18:11:51 +0000 (20:11 +0200)]
std_streambuf.h (uflow()): It's used only by basic_stringbuf (i.e....
2003-04-21 Paolo Carlini <pcarlini@unitus.it>
* include/std/std_streambuf.h (uflow()): It's used only by
basic_stringbuf (i.e., basic_filebuf provide its own uflow()),
therefore do not consider the _M_buf_unified == true case.
* include/std/std_streambuf.h (sgetc()): Restore __ret variable.
From-SVN: r65891
Richard Kenner [Mon, 21 Apr 2003 17:50:51 +0000 (17:50 +0000)]
expr.c (store_constructor): Set RTX_UNCHANGING_P if readonly_field_p before clearing.
* expr.c (store_constructor): Set RTX_UNCHANGING_P if readonly_field_p
before clearing.
From-SVN: r65890
Mark Mitchell [Mon, 21 Apr 2003 15:20:39 +0000 (15:20 +0000)]
winnt.c (i386_pe_mark_dllimport): Make the new RTL have the same form as the old RTL.
* config/i386/winnt.c (i386_pe_mark_dllimport): Make the new RTL
have the same form as the old RTL.
From-SVN: r65885
Loren J. Rittle [Mon, 21 Apr 2003 13:37:48 +0000 (13:37 +0000)]
configure.in (_XOPEN_SOURCE): Bump to 600.
* libI77/configure.in (_XOPEN_SOURCE): Bump to 600.
* libI77/configure: Regenerate.
* libU77/configure.in (_XOPEN_SOURCE): Bump to 600.
* libU77/configure: Regenerate.
From-SVN: r65884
Andreas Jaeger [Mon, 21 Apr 2003 12:06:12 +0000 (14:06 +0200)]
* cppcharset.c (_cpp_valid_ucn): Cast field precision to int.
From-SVN: r65883
Nathan Sidwell [Mon, 21 Apr 2003 11:16:57 +0000 (11:16 +0000)]
re PR c++/9881 (What is an address constant expression?)
cp:
PR c++/9881
* typeck.c (build_unary_op): Fold all COMPONENT_REF addr
expressions. Reverts my 2002-08-08 patch.
* typeck.c (comp_ptr_ttypes_real): Swap final && operands for
cheaper early exit.
testsuite:
PR c++/9881
* g++.dg/init/addr-const1.C: New test.
* g++.dg/other/packed1.C: XFAIL on aligned architectures.
From-SVN: r65882
GCC Administrator [Mon, 21 Apr 2003 00:17:04 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r65877
Scott Gilbertson [Sun, 20 Apr 2003 23:21:06 +0000 (23:21 +0000)]
Container.java (addImpl): Enable paint events if adding a lightweight to a heavyweight.
2003-04-20 Scott Gilbertson <scottg@mantatest.com>
* java/awt/Container.java (addImpl): Enable paint events if adding
a lightweight to a heavyweight.
(addNotify): Ensure that peer is created before
addNotifyContainerChildren.
(addNotifyContainerChildren): Enable paint events if a heavyweight
container contains a lightweight.
From-SVN: r65870
Chris Lattner [Sun, 20 Apr 2003 22:58:28 +0000 (22:58 +0000)]
c-common.h, [...]: Rename genrtl_decl_cleanup to genrtl_cleanup_stmt.
* c-common.h, c-semantics.c: Rename genrtl_decl_cleanup to
genrtl_cleanup_stmt. Correct comment at head of
genrtl_cleanup_stmt (no such thing as a DECL_CLEANUP).
* stmt.c (struct nesting): Kill n_function_calls.
(expand_start_bindings): Don't set
thisblock->data.block.n_function_calls.
(expand_end_bindings): Compare function_call_count against 0.
(expand_cleanups): Kill DONT_DO argument; all callers passed
NULL_TREE. All callers updated to match.
Co-Authored-By: Zack Weinberg <zack@codesourcery.com>
From-SVN: r65869
Tom Tromey [Sun, 20 Apr 2003 22:47:43 +0000 (22:47 +0000)]
BufferedReader.java, [...]: Imports from Classpath.
* java/io/BufferedReader.java, java/io/BufferedWriter.java,
java/io/DataInput.java, java/io/DataOutput.java: Imports from
Classpath.
From-SVN: r65868
Mohan Embar [Sun, 20 Apr 2003 22:45:02 +0000 (22:45 +0000)]
jcf-io.c (find_class): use DIR_SEPARATOR instead of '/' when computing java source filename
2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
* jcf-io.c (find_class): use DIR_SEPARATOR instead of
'/' when computing java source filename
From-SVN: r65867
Zack Weinberg [Sun, 20 Apr 2003 22:43:59 +0000 (22:43 +0000)]
* varasm.c (struct deferred_constant, defer_addressed_constants_flag)
(defer_addressed_constants, output_deferred_addressed_constants): Kill.
(output_constant_def): Remove code predicated on
defer_addressed_constants_flag.
* output.h: Remove prototypes of deleted functions.
* c-typeck.c (constructor_subconstants_deferred): Kill.
(struct initializer_stack): Remove 'deferred' field.
(start_init): Remove all references to the above.
(finish_init): Likewise. Also remove never-executed call to
output_deferred_addressed_constants. Pull assignment to
defstr out of if expression.
From-SVN: r65865
Paolo Carlini [Sun, 20 Apr 2003 22:18:49 +0000 (00:18 +0200)]
howto.html ('LWG Issues'): Add issues 19, 90, 171, 231, 271.
2003-04-20 Paolo Carlini <pcarlini@unitus.it>
* docs/html/ext/howto.html ('LWG Issues'):
Add issues 19, 90, 171, 231, 271.
From-SVN: r65863
Neil Booth [Sun, 20 Apr 2003 19:02:53 +0000 (19:02 +0000)]
cpphash.h (NOTE_ESC_NL, [...]): Remove.
* cpphash.h (NOTE_ESC_NL, NOTE_ESC_SPACE_NL, NOTE_TRIGRAPH,
NOTE_NEWLINE): Remove.
* cpplex.c (_cpp_clean_line, _cpp_process_line_notes): Update
to handle new form of line note type.
From-SVN: r65860
Zack Weinberg [Sun, 20 Apr 2003 18:20:39 +0000 (18:20 +0000)]
target.h (encode_section_info): Add new argument carrying the RTL to be modified by the hook.
* target.h (encode_section_info): Add new argument carrying
the RTL to be modified by the hook.
* varasm.c (make_decl_rtl, output_constant_def): Update calls
to encode_section_info.
(default_encode_section_info): Take and use RTL argument,
don't use TREE_CST_RTL or DECL_RTL.
* output.h: Update prototype of default_encode_section_info.
* config/darwin.h (ASM_DECLARE_OBJECT_NAME)
(ASM_DECLARE_FUNCTION_NAME, ASM_OUTPUT_ALIGNED_DECL_LOCAL):
Update calls to encode_section_info.
* config/darwin.c, config/arm/arm.c, config/arm/pe.c
* config/h8300/h8300.c, config/i386/winnt.c, config/m32r/m32r.c
* config/m68hc11/m68hc11.c, config/m88k/m88k.c, config/mcore/mcore.c
* config/mips/mips.c, config/mmix/mmix.c, config/pa/pa.c
* config/romp/romp.c, config/rs6000/rs6000.c, config/s390/s390.c
* config/v850/v850.c (TARGET_ENCODE_SECTION_INFO definitions):
Take and use RTL argument, don't use TREE_CST_RTL or DECL_RTL,
except for PE dllimport/dllexport. Update calls to
default_encode_section_info.
* config/darwin-protos.h, config/arm/arm-protos.h, config/i386-protos.h:
Update prototypes.
* doc/tm.texi (TARGET_ENCODE_SECTION_INFO): Update.
From-SVN: r65859
John David Anglin [Sun, 20 Apr 2003 17:18:03 +0000 (17:18 +0000)]
pa.md (movccfp): New expander.
PR/8705
* pa.md (movccfp): New expander.
(setccfp0, setccfp1): Rename to movccfp0 and movccfp1, respectively.
Reverse fcmp conditions.
From-SVN: r65858
Paolo Carlini [Sun, 20 Apr 2003 13:54:45 +0000 (15:54 +0200)]
sstream.tcc (pbackfail): Remove redundant NULL pointer check from test involving _M_in_*.
2003-04-20 Paolo Carlini <pcarlini@unitus.it>
* include/bits/sstream.tcc (pbackfail): Remove redundant
NULL pointer check from test involving _M_in_*.
(overflow, seekoff, seekpos): Const qualify bool variables.
* include/std/std_sstream.h (underflow): Remove redundant
NULL pointer check from test involving _M_in_*.
(_M_really_sync): Const qualify bool variables.
* src/fstream.cc (_M_underflow_common): Remove redundant
NULL pointer check from test involving _M_in_*, const qualify
bool variables.
* include/std/std_streambuf.h (sgetc): Remove redundant
variable.
From-SVN: r65853
Marek Michalkiewicz [Sun, 20 Apr 2003 13:24:06 +0000 (15:24 +0200)]
avr.md (*cmpqi_sign_extend): Handle negative values of operand 1 correctly.
* config/avr/avr.md (*cmpqi_sign_extend): Handle negative values
of operand 1 correctly.
From-SVN: r65850
Nathan Sidwell [Sun, 20 Apr 2003 11:57:38 +0000 (11:57 +0000)]
cpplex.c (_cpp_lex_direct): Set BOL for CPP_EOF tokens.
.: * cpplex.c (_cpp_lex_direct): Set BOL for CPP_EOF tokens.
* gcov.c (output_lines): Don't be so fussy about going past EOF.
cp:
* cp/decl2.c (start_static_storage_duration_function): Take count
arg, don't check if it wraps round.
(generate_ctor_or_dtor_function): Add locus arg, use it.
(generate_ctor_and_dtor_functions_for_priority): Data arg is a
locus.
(finish_file): Set line numbers to past EOF for synthesized
functions.
From-SVN: r65847
Nathan Sidwell [Sun, 20 Apr 2003 11:48:36 +0000 (11:48 +0000)]
re PR c++/10405 (Segfault in setup_class_bindings)
cp:
PR c++/10405
* search.c (lookup_field_1): Final scan goes backwards for
types, forwards for non-types.
testsuite:
PR c++/10405
* g++.dg/lookup/struct-hack1.C: New test.
From-SVN: r65846
Neil Booth [Sun, 20 Apr 2003 07:29:23 +0000 (07:29 +0000)]
Makefile.in (LIBCPP_OBJS): Add cppcharset.o.
* Makefile.in (LIBCPP_OBJS): Add cppcharset.o.
(cppcharset.o): New target.
* c-lex.c (is_extended_char): Move to cppcharset.c.
(utf8_extend_token): Delete.
* cppcharset.c: New file.
* cpphash.h (_cpp_valid_ucn): New.
* cpplex.c (lex_identifier): Update prototype.
(continues_identifier_p): Rename forms_identifier_p. Handle UCN
escapes.
(maybe_read_ucs): Rename maybe_read_ucn. Update to use code
in cppcharset.c.
(lex_number, lex_identifier, cpp_parse_escape): Update.
(_cpp_lex_direct): Update to handle UCNs.
(cpp_avoid_paste): Don't paste to form a UCN.
testsuite:
* ucs.c: Update diagnostic messages.
From-SVN: r65845
Roger Sayle [Sun, 20 Apr 2003 03:11:14 +0000 (03:11 +0000)]
builtins.c (expand_builtin): Don't expand a pure or const built-in function if...
* builtins.c (expand_builtin): Don't expand a pure or const
built-in function if the result will be ignored and none of
its arguments are volatile.
From-SVN: r65843
GCC Administrator [Sun, 20 Apr 2003 00:17:05 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r65841
Kean Johnston [Sat, 19 Apr 2003 21:30:21 +0000 (21:30 +0000)]
Add my entry
From-SVN: r65834
Kean Johnston [Sat, 19 Apr 2003 21:24:12 +0000 (21:24 +0000)]
ChangeLog entry for part of the SCO patches.
From-SVN: r65833
Kean Johnston [Sat, 19 Apr 2003 21:23:20 +0000 (21:23 +0000)]
Part 2 of the SCO port update. This is everything I have approval for.
There are two outstanding patches I await approval to check in.
From-SVN: r65832
Tom Tromey [Sat, 19 Apr 2003 21:17:50 +0000 (21:17 +0000)]
Date.java, [...]: New versions from Classpath.
* java/sql/Date.java, java/sql/DriverManager.java,
java/sql/Time.java, java/sql/Timestamp.java: New versions from
Classpath.
From-SVN: r65831
Kean Johnston [Sat, 19 Apr 2003 21:10:08 +0000 (21:10 +0000)]
Part 1 of the checkins for the SCO port update.
Part 1 of the checkins for the SCO port update. This is the fixinclude
stuff.
From-SVN: r65830
Tom Tromey [Sat, 19 Apr 2003 20:54:55 +0000 (20:54 +0000)]
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (ordinary_java_source_files): Added new files.
* java/security/AlgorithmParameterGenerator.java,
java/security/AlgorithmParameters.java, java/security/Engine.java,
java/security/Identity.java, java/security/IdentityScope.java,
java/security/KeyFactory.java,
java/security/KeyPairGenerator.java, java/security/KeyStore.java,
java/security/MessageDigest.java, java/security/Policy.java,
java/security/ProtectionDomain.java,
java/security/SecureRandom.java, java/security/Security.java,
java/security/Signature.java, java/security/SignatureSpi.java,
java/security/SignedObject.java, java/security/Signer.java,
java/security/interfaces/RSAMultiPrimePrivateCrtKey.java,
java/security/spec/PSSParameterSpec.java,
java/security/spec/RSAMultiPrimePrivateCrtKeySpec.java,
java/security/spec/RSAOtherPrimeInfo.java: New versions from
Classpath.
From-SVN: r65829
Scott Gilbertson [Sat, 19 Apr 2003 19:54:39 +0000 (19:54 +0000)]
XGraphics.java (XGraphics): Use new GC.create.
2003-04-19 Scott Gilbertson <scottg@mantatest.com>
* gnu/awt/xlib/XGraphics.java (XGraphics): Use new GC.create.
(dispose): Null metrics.
* gnu/awt/xlib/XToolkit.java (sync): Implement.
* gnu/gcj/xlib/Clip.java (dispose): Change name of native from
finalize.
(finalize): Call dispose.
* gnu/gcj/xlib/Drawable.java (gcCache): New field.
(gcCachedCount): New field.
(finalize): New method.
(putGCInCache): New method.
(getGCFromCache): New method.
* gnu/gcj/xlib/GC.java (GC): Make protected.
(clone): Get new GC from cache if possible.
(create): New static method.
(dispose): Save old GC in cache.
* gnu/gcj/xlib/natClip.cc (dispose): Check for null before
deleting.
* gnu/gcj/xlib/natGC.cc (initStructure): Call XCreateGC only if gc
is null.
* gnu/gcj/xlib/Pixmap.java (Pixmap): Use new GC.create.
* java/awt/Container.java (visitChild): Dispose gfx2 when
finished.
From-SVN: r65827
Jerry Quinn [Sat, 19 Apr 2003 19:26:41 +0000 (19:26 +0000)]
BigInteger.java (probablePrime): New.
2003-04-19 Jerry Quinn <jlquinn@optonline.net>
* java/math/BigInteger.java (probablePrime): New.
* java/math/BigDecimal.java (unscaledValue): New.
From-SVN: r65825
Ranjit Mathew [Sat, 19 Apr 2003 19:08:49 +0000 (19:08 +0000)]
File.java (getAbsolutePath): On Windows, take care of paths like "C:", "G:foo\bar", etc.
2003-04-19 Ranjit Mathew <rmathew@hotmail.com>
* java/io/File.java (getAbsolutePath): On Windows, take care
of paths like "C:", "G:foo\bar", etc.
(getName): Make it work correctly on Windows.
(getParent): Make it work correctly on Windows. For UNIX,
fix bug that causes "/" to be returned as the parent of "/",
instead of null as returned by Sun's JRE.
* java/io/natFileWin32.cc: Change copyright owner to FSF.
From-SVN: r65823
Matt Kraai [Sat, 19 Apr 2003 18:57:23 +0000 (18:57 +0000)]
Makefile.in: Change $(target-alias) to $(target_alias) in comment.
* Makefile.in: Change $(target-alias) to $(target_alias) in
comment.
From-SVN: r65822
Scott Gilbertson [Sat, 19 Apr 2003 17:59:40 +0000 (17:59 +0000)]
XGraphicsConfiguration.java (FontMetricsCache): New inner class.
2003-04-19 Scott Gilbertson <scottg@mantatest.com>
* gnu/awt/xlib/XGraphicsConfiguration.java (FontMetricsCache): New
inner class.
(CACHE_SIZE_PER_DISPLAY): New field
(fontMetricsCache): New field
(getXFontMetrics): Use fontMetricsCache to cache fonts. Prefer
loading ISO10646-1 fonts.
From-SVN: r65821
Scott Gilbertson [Sat, 19 Apr 2003 17:52:15 +0000 (17:52 +0000)]
natFont.cc (getStringWidth): Support 16-bit characters.
2003-04-19 Scott Gilbertson <scottg@mantatest.com>
* libjava/gnu/gcj/xlib/natFont.cc (getStringWidth): Support 16-bit
characters.
* libjava/gnu/gcj/xlib/natGC.cc (drawString): Support 16-bit
characters.
From-SVN: r65820
Neil Booth [Sat, 19 Apr 2003 16:34:33 +0000 (16:34 +0000)]
cpphash.h (struct cpp_buffer): Remove backup_to.
* cpphash.h (struct cpp_buffer): Remove backup_to.
* cpplex.c (BACKUP, get_effective_char): Die.
(_cpp_skip_block_comment): Assume '*' is location on entry.
(continues_identifier_p): Respect -fno-dollars-in-identifiers.
(IF_NEXT_IS): Update.
(_cpp_lex_direct): Don't use backup_to; look ahead directly.
From-SVN: r65819
Matt Kraai [Sat, 19 Apr 2003 15:53:44 +0000 (15:53 +0000)]
README.Portability: Move to a new section and obsolete K+R portability issues.
* README.Portability: Move to a new section and obsolete K+R
portability issues.
From-SVN: r65818