Add entries for last round of ISO C90 conversions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69012 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.h (c_comon_handle_filename,
c_common_missing_arguement): New.
* c-lang.c (LANG_HOOKS_HANDLE_FILENAME,
LANG_HOOKS_MISSING_ARGUMENT): New.
* c-opts.c (missing_arg): Rename c_common_missing_argument,
update to be an appropriate langhook.
(c_common_handle_option): Don't handle filenames.
(c_common_handle_filename): New.
* hooks.c (hook_void_constcharptr,
hook_bool_constcharptr_size_t_false): New.
* hooks.h (hook_void_constcharptr,
hook_bool_constcharptr_size_t_false): New.
* langhooks-def.h (LANG_HOOKS_HANDLE_FILENAME,
LANG_HOOKS_MISSING_ARGUMENT): New.
(LANG_HOOKS_INITIALIZER): Update.
* langhooks.h (struct lang_hooks): Add handle_filename and
missing_argument.
* opts.c (handle_option): Don't handle filenames here, but ...
(handle_options): ... here.
(common_handle_option): Don't handle missing arguments here.
* objc/objc-lang.c (LANG_HOOKS_HANDLE_FILENAME,
LANG_HOOKS_MISSING_ARGUMENT): New.
ada:
* misc.c (gnat_handle_option): Don't handle filenames.
cp:
* cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
LANG_HOOKS_MISSING_ARGUMENT): Override.
f:
* top.c (ffe_handle_option): Don't handle filenames.
java:
* lang.c (java_handle_option): Don't handle filenames.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69011 138bc75d-0d04-0410-961f-82ee72b054a4

* basic-block.h: Convert prototypes to ISO C90.
* c-parse.in: Likewise.
* c-pragma.h: Likewise.
* c-typeck.c: Likewise.
* cfghooks.h: Likewise.
* cfgloopanal.c: Likewise.
* dbxout.h: Likewise.
* debug.h: Likewise.
* dwarf2asm.h: Likewise.
* gcov.c: Likewise.
* gengtype-lex.l: Likewise.
* sched-int.h: Likewise.
* timevar.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69010 138bc75d-0d04-0410-961f-82ee72b054a4

* Makfile.in: Remove traces of mbchar.
* c-parse.in (MULTIBYTE_CHARS): Remove.
* config.in (MULTIBYTE_CHARS): Remove.
* configure: Remove --enable-mbchar.
* configure.in: Remove --enable-mbchar.
* mbchar.c, mbchar.h: Remove.
* system.h: Poison MULTIBYTE_CHARS.
* config/linux-aout.h (MULTIBYTE_CHARS): Remove.
* config/linux.h (MULTIBYTE_CHARS): Remove.
* config/svr4.h (MULTIBYTE_CHARS): Remove.
* config/sparc/linux.h (MULTIBYTE_CHARS): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69009 138bc75d-0d04-0410-961f-82ee72b054a4

* varray.c (varray_check_failed): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69008 138bc75d-0d04-0410-961f-82ee72b054a4

* unroll.c: Convert prototypes to ISO C90.
* varasm.c: Likewise.
* varray.c: Likewise.
* varray.h: Likewise.
* vmsdbgout.c: Likewise.
* xcoffout.c: Likewise.
* xcoffout.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69007 138bc75d-0d04-0410-961f-82ee72b054a4

* gcov-io.h: Add a local time stamp.
(struct gcov_info): Add stamp field.
(gcov_truncate): New.
* coverage.c (read_counts_file): Skip the stamp.
(coverage_begin_output): Write the stamp.
(build_gcov_info): Declare and init the stamp.
(coverage_finish): Only unlink data file, if stamp is zero.
* gcov-dump.c (dump_file): Dump the stamp.
* gcov.c (bbg_stamp): New.
(release_structures): Clear bbg_stamp.
(read_graph_file): Read stamp.
(read_count_file): Check stamp.
* libgcov.c (gcov_exit): Check stamp and truncate if needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69006 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (default_flag_random_seed): Remove.
* toplev.h (local_tick): Declare.
* tree.c (flag_random_seed, default_flag_random_seed): Move to
toplev.c.
(append_random_chars): Don't call default_flag_random_seed.
* toplev.c (flag_random_seed): Define here. Set local_tick.
(local_tick): Define.
(randomize): New, moved from tree.c.
(print_switch_values): Adjust.
(toplev_main): Call randomize.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69005 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (crc32_string): Declare.
* tree.c (append_random_chars): Remove.
(crc32_string): New.
(get_file_function_name_long): Use crc32_string here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69004 138bc75d-0d04-0410-961f-82ee72b054a4

* sbitmap.c: Convert prototypes to ISO C90.
* sbitmap.h: Likewise.
* scan-decls.c: Likewise.
* scan.c: Likewise.
* sched-deps.c: Likewise.
* sched-ebb.c: Likewise.
* sched-int.h: Likewise.
* sched-rgn.c: Likewise.
* sched-vis.c: Likewise.
* sibcall.c: Likewise.
* simplify-rtx.c: Likewise.
* sreal.c: Likewise.
* sreal.h: Likewise.
* ssa-ccp.c: Likewise.
* ssa-dce.c: Likewise.
* ssa.c: Likewise.
* ssa.h: Likewise.
* stack.h: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* stringpool.c: Likewise.
* target.h: Likewise.
* timevar.c: Likewise.
* timevar.h: Likewise.
* tlink.c: Likewise.
* tracer.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69002 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-06  Paolo Carlini  <pcarlini@unitus.it>

* include/std/std_fstream.h (xsputn): Don't call _M_destroy_pback:
if output is at all possible (!_M_reading), cannot be active.

* include/std/std_fstream.h: Tweak comments to doxygen style.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69001 138bc75d-0d04-0410-961f-82ee72b054a4

* genattrtab.h: Convert prototypes to ISO C90.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69000 138bc75d-0d04-0410-961f-82ee72b054a4

Adjust last entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68999 138bc75d-0d04-0410-961f-82ee72b054a4

* jump.c: Convert prototypes to ISO C90.
* langhooks-def.h: Likewise.  Add extern to prototypes.
* langhooks.c: Likewise.
* langhooks.h: Likewise.
* lcm.c: Likewise.
* local-alloc.c: Likewise.
* loop-init.c: Likewise.
* loop-unroll.c: Likewise.
* loop-unswitch.c: Likewise.
* loop.c: Likewise.
* loop.h: Likewise. Add extern to prototypes.
* machmode.h: Likewise.
* main.c: Likewise.
* mbchar.c: Likewise.
* mbchar.h: Likewise.
* mkdeps.c: Likewise.
* mkdeps.h: Likewise.
* optabs.c: Likewise.
* optabs.h: Likewise.
* output.h: Likewise.
* gccspec.c: Likwise.
* postreload.c: Likewise.
* prefix.c: Likewise.
* prefix.h: Likewise.
* print-rtl.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* read-rtl.c: Likewise.
* real.c: Likewise.
* real.h: Likewise.
* recog.c: Likewise.
* recog.h: Likewise.
* reg-stack.c: Likewise.
* regclass.c: Likewise.
* regmove.c: Likewise.
* regrename.c: Likewise.
* regs.h: Likewise.
* reload.c: Likewise.
* reload.h: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* resource.c: Likewise.
* resource.h: Likewise.
* rtl-error.c: Likewise.
* rtl.c: Likewise.
* rtl.h: Likewise.
* rtlanal.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68998 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-06  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/locale_classes.h: Fully qualify standard
functions with std::, thus avoiding Koenig lookup.
* include/bits/locale_facets.tcc: Likewise.
* src/locale.cc: Likewise.
* src/localename.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68997 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c: Convert prototypes to ISO C90.
* gcc.h: Likewise.
* gcov-dump.c: Likewise.
* gcov-iov.c: Likewise.
* gcse.c: Likewise.
* genattrtab.h: Likewise.
* ggc.h: Likewise.
* global.c: Likewise.
* graph.c: Likewise.
* graph.h: Likewise.
* hosthooks.h: Likewise.
* hooks.h: Likewise.
* hooks.c: Likewise.
* hashtable.h: Likewise.
* hashtable.c: Likewise.
* haifa-sched.c: Likewise.
* integrate.h: Likewise.
* integrate.c: Likewise.
* input.h: Likewise.
* ifcvt.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68995 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-06  Phil Edwards  <pme@gcc.gnu.org>

* include/bits/allocator_traits.h:  Fix doxygen markup.
* include/ext/mt_allocator.h:  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68994 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-06  Phil Edwards  <pme@gcc.gnu.org>

* testsuite/testsuite_hooks.h:  Guard against a missing unlink().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68993 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-05  Phil Edwards  <pme@gcc.gnu.org>

* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS):  Bump minimal version
requirement.  Add port_specific_symbol_file variable.
* configure.host:  Add docs for port_specific_symbol_file.
Clean up try_cpu block for x86.
* config/linker-map.gnu:  No more "last symbol can't have a
semicolon" kaka.  Add hook for port-specific symbols.
* src/Makefile.am:  Remove trailing whitespace.
(libstdc++-symbol.ver):  Detect the presence of port-specific
symbols, and add them accordingly.

* docs/html/17_intro/porting.texi:  Bring up to date.

* src/Makefile.in, aclocal.m4, configure,
docs/html/17_intro/porting.html:  Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68992 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/11431
* typeck.c (build_static_cast): Check for reference conversions
earlier.

* cp-tree.h (perform_integral_promotions): Declare.
* call.c (build_addr_func): Use decay_conversion.
(convert_arg_to_ellipsis): Likewise.  Remove misleading comment.
(convert_for_arg_passing): Use perform_integral_promotions.
* cvt.c (build_expr_type_conversion): Use decay_conversion.
(type_promotes_to): Do not return a cv-qualified type.
* decl.c (grok_reference_init): Fix formatting.
(get_atexit_node): Use decay_conversion.
(build_enumerator): Use perform_integral_promotions.
* init.c (build_vec_init): Use decay_conversion.
* semantics.c (finish_expr_stmt): Likewise.
(finish_switch_cond): Use perform_integral_promotions.
* typeck.c (default_conversion): Likewise.
(perform_integral_promotions): New function.
(build_indirect_ref): Use decay_conversion.
(build_array_ref): Use perform_integral_promotions.
(convert_arguments): Use decay_conversion.
(build_unary_op): Use perform_integral_promotions.
(build_c_cast): Use decay_conversion.
(build_modify_expr): Likewise.
(convert_for_initialization): Likewise.
* typeck2.c (build_x_arrow): Likewise.

* g++.old-deja/g++.jason/typeid1.C: Make it a compile test, not a
run test.

PR c++/11431
* g++.dg/expr/static_cast3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68989 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-05  Phil Edwards  <pme@gcc.gnu.org>

* scripts/create_testsuite_files:  New file.
* testsuite/Makefile.am (all-local, check-performance):  Use it.
* testsuite/lib/libstdc++-v3-dg.exp (v3-computer-tests):  Remove.
* testsuite/Makefile.in:  Regenerated.

* testsuite/performance/filebuf_sputc.cc:  Remove the temporary
files at the end.
* testsuite/performance/fstream_seek_write.cc:  Likewise.
* testsuite/performance/ofstream_insert_float.cc:  Likewise.
* testsuite/performance/ofstream_insert_int.cc:  Likewise.
* testsuite/abi_check.cc (main):  Nicer spacing in usage output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68988 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-05  Gawain Bolton  <gp.bolton@computer.org>

* include/bits/stl_list.h: Performance and memory usage
improvements.
* include/bits/list.tcc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68987 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68985 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (nonzero_bits1): Fix a warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68983 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-05  Paolo Carlini  <pcarlini@unitus.it>

* include/std/std_complex.h: Fully qualify standard
functions with std::, thus avoiding Koenig lookup.
* include/std/std_memory.h: Likewise.
* include/std/std_valarray.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68982 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (compute_mov_length): Correct the
length of loading CONST0_RTX (SFmode).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68981 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (output_clean_symbol_name): Remove.
* toplev.h (output_clean_symbol_name): Remove.
* config/alpha/alpha.c (unicosmk_output_module_name): Use
lbasename & clean_symbol_name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68978 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-05  Gawain Bolton  <gp.bolton@computer.org>

* include/bits/stl_tree.h: _Rb_tree_rebalance():  Add local
          variable for grandparent and use const

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68977 138bc75d-0d04-0410-961f-82ee72b054a4

* ggc.h: Follow spelling conventions.
* config/i386/i386.c: Likewise.
* config/i386/winnt.c: Likewise.
* config/rs6000/rs6000.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68976 138bc75d-0d04-0410-961f-82ee72b054a4

* bt-load.c: Fix comment typos.
* c-incpath.c: Likewise.
* cfg.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* diagnostic.h: Likewise.
* dwarfout.c: Likewise.
* emit-rtl.c: Likewise.
* et-forest.c: Likewise.
* et-forest.h: Likewise.
* expr.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* jump.c: Likewise.
* langhooks.h: Likewise.
* local-alloc.c: Likewise.
* loop-unroll.c: Likewise.
* loop-unswitch.c: Likewise.
* ra-build.c: Likewise.
* regclass.c: Likewise.
* regmove.c: Likewise.
* rtl.def: Likewise.
* rtlanal.c: Likewise.
* sched-ebb.c: Likewise.
* sched-rgn.c: Likewise.
* simplify-rtx.c: Likewise.
* ssa.c: Likewise.
* tracer.c: Likewise.
* tree.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68975 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-05  Zack Weinberg  <zack@codesourcery.com>

* cppcharset.c: Use the correct return type for the fallback iconv
macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68974 138bc75d-0d04-0410-961f-82ee72b054a4

Sat Jul  5 16:18:53 CEST 2003  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>

Blame to Jan Hubicka  <jh@suse.cz>
* cfglayout.c (record_effective_endpoints): Split insns before
first basic block correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68973 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-05  Toon Moene  <toon@moene.indiv.nluug.nl>

PR Fortran/11301
* com.c (ffecom_sym_transform_): Only install
FFEINFO_whereGLOBAL symbols in the global binding
level if not -fno-globals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68972 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-05  David Billinghurst <David.Billinghurst@riotinto.com>

* testsuite/27_io/basic_filebuf/close/char/4879.cc: xfail on cygwin
* testsuite/27_io/basic_filebuf/close/char/9964.cc: Ditto
* testsuite/27_io/basic_filebuf/open/char/9507.cc: Ditto
  * testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: Ditto
* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Ditto
  * testsuite/27_io/objects/char/7.cc: Ditto
  * testsuite/27_io/objects/char/9661-1.cc: Ditto

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68970 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (contains_placeholder_p): Now returns bool.
(CONTAINS_PLACEHOLDER_P): New macro.
(type_contains_placeholder_p): New function.
* tree.c (save_expr): Remove code avoiding folding COMPONENT_REF.
(contains_placeholder_p): Now returns bool.
Rework to use CONTAINS_PLACEHOLDER_P macro.
(type_contains_placeholder_p): New function.
* fold-const.c (fold, case COMPONENT_REF): Don't fold if
type_contains_placeholder_p.
(fold_range_test, fold_mathfn_compare, fold_inf_compare, fold):
Use CONTAINS_PLACEHOLDER_P macro.
* builtins.c (fold_builtin): Likewise.
* calls.c (initialize_argument_information): Likewise.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
* explow.c (expr_size): Likewise.
* expr.c (store_constructor, get_inner_reference): Likewise.
* function.c (assign_parms): Likewise.
* stor-layout.c (variable_size): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68969 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_expr, case COMPONENT_REF): When seeing if should use
bitfield operations, use STRICT_ALIGNMENT, not SLOW_UNALIGNED_ACCESS
if EXPAND_CONST_ADDRESS or EXPAND_INITIALIZER.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68968 138bc75d-0d04-0410-961f-82ee72b054a4

* genattrtab.c (write_attr_get): Revert part of last patch to
always write out a prototype.

* genemit.c (gen_split): Readd lost unused attributes in last
patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68967 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgloopmanip.c (force_single_succ_latches): Force latch to be
different from header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68965 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-05  Paolo Carlini  <pcarlini@unitus.it>

* include/std/std_bitset.h: Fully qualify standard
functions with std::, thus avoiding Koenig lookup.

* include/std/std_fstream.h: Change comment to doxygen style.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68964 138bc75d-0d04-0410-961f-82ee72b054a4

Missed one in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68963 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c: Remove code protected by CRDS.
* config/m68k/m68k.md: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68962 138bc75d-0d04-0410-961f-82ee72b054a4

PR driver/11417
* c-opts.c (permit_fortran_options): New.
(c_common_init_options): Accept fortran front end options if
it looks like we might be preprocessing Fortran.
(c_common_handle_option): Don't reject switch if permit_fotran_options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68961 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-05  Phil Edwards  <pme@gcc.gnu.org>

* include/std/std_limits.h:  More CPP->CXX changes.
* scripts/check_survey.in:  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68960 138bc75d-0d04-0410-961f-82ee72b054a4

* genattr.c (internal_dfa_insn_code): Output prototype.
* genattrtab.c: Don't output unnecessary decls, output in ISO C.
* genautomata.c: Likewise.
* genconditions.c: Likewise.
* genemit.c: Likewise.
* genextract.c: Likewise.
* gengenrtl.c: Likewise.
* gengtype.c: Likewise.
* genopinit.c: Likewise.
* genoutput.c: Likewise.
* genpeep.c: Likewise.
* genrecog.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68959 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

Move from CPP to CXX.
* include/bits/c++config: Move to GLIBCXX from GLIBCPP.
* testsuite/Makefile.am: Same.
* testsuite/Makefile.in: Regenerate.
* po/Makefile.am: Same.
* po/Makefile.in: Regenerate.
* libsupc++/Makefile.am: Same.
* libsupc++/Makefile.in: Regenerate.
* libmath/Makefile.am: Same.
* libmath/Makefile.in: Regenerate.
* include/Makefile.am: Same.
* include/Makefile.in: Regenerate.
* src/Makefile.am: Same.
* src/Makefile.in: Regenerate.
* acconfig.h: Same.
* configure.host: Same.
* configure.in: Same.
* configure: Regenerate.
* acinclude.m4: Same.
* aclocal.m4: Same.
* src: Change all files in this directory.
* testsuite: Same.
* include: Same, standardize include guards.
* config: Same.
* libsupc++: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68958 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c: Fix comment typos.
* class.c: Likewise.
* cp-tree.h: Likewise.
* cvt.c: Likewise.
* decl2.c: Likewise.
* decl.c: Likewise.
* init.c: Likewise.
* mangle.c: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* search.c: Likewise.
* semantics.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68956 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/11428
* expr.c (do_store_flag): Pass in the correct result type
when calling fold_single_bit_test.
* fold-const.c (fold_single_bit_test): Use result_type for the
result when folding a sign bit test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68954 138bc75d-0d04-0410-961f-82ee72b054a4

* pex-win32.c (pexecute): Mark parameters this_pname and
temp_base as unused. Remove unused variables retries,
sleep_interval. Initialize org_stdin, org_stdout.
(pwait): Mark parameter flags as unused.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68953 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplib.h (CPP_AT_NAME, CPP_OBJC_STRING): New token types.
(struct cpp_options): Add narrow_charset, wide_charset,
bytes_big_endian fields.  Remove EBCDIC field.
(cpp_init_iconv, cpp_interpret_string): New external interfaces.

* cpphash.h: Include <iconv.h> if we have it, otherwise
provide a dummy definition of iconv_t.
(struct cpp_reader): Add narrow_cset_desc and wide_cset_desc fields.
(_cpp_valid_ucn): Update prototype.
(_cpp_destroy_iconv): New prototype.

* doc/cpp.texi: Document character set handling.
* doc/cppopts.texi: Document -fexec-charset= and -fexec-wide-charset=.
* doc/extend.texi: Delete entire section on multiline strings.
Rewrite section on __FUNCTION__ etc now that these are
variables in C.

* cppucnid.tab, cppucnid.pl: New files.
* cppucnid.h: New generated file.
* cppcharset.c: Include cppucnid.h.  Lots of commentary added.
(iconv_open, iconv, iconv_close): Provide dummy definitions
if !HAVE_ICONV.
(SOURCE_CHARSET, struct strbuf, init_iconv_desc, cpp_init_iconv,
_cpp_destroy_iconv, convert_cset, width_to_mask, convert_ucn,
emit_numeric_escape, convert_hex, convert_oct, convert_escape,
cpp_interpret_string, narrow_str_to_charconst,
wide_str_to_charconst): New.
(ucn_valid_in_identifier): Use a binary search through the
ucnranges table defined in cppucnid.h, not a long chain of if
statements.
(_cpp_valid_ucn): Add a limit pointer.  Downgrade "universal
character names are only valid in C++ and C99" to a warning.
Issue the "meaning of \[uU] is different in traditional C"
warning here.  Take care not to let iconv see an invalid UCS
value if we get a malformed UCN.  Issue an error if we don't
have iconv.
(cpp_interpret_charconst): Moved here from cpplex.c.  Use
cpp_interpret_string to do the heavy lifting.

* cppinit.c (cpp_create_reader): Initialize bytes_big_endian,
narrow_charset, wide_charset fields of options structure.
(cpp_destroy): Call _cpp_destroy_iconv.
* cpplex.c (forms_identifier_p): Adjust call to _cpp_valid_ucn.
(maybe_read_ucn, hex_digit_value, cpp_parse_escape): Delete.
(cpp_interpret_charconst): Moved to cppcharset.c.
* cpplib.c (dequote_string): Delete.
(interpret_string_notranslate): New.
(do_line, do_linemarker): Use interpret_string_notranslate.

* Makefile.in (cppcharset.o): Depend on cppucnid.h.

* c-common.c (fname_string, combine_strings): Delete.
* c-common.h (fname_string, combine_strings): Delete prototypes.
* c-lex.c (ignore_escape_flag): Delete.
(cb_ident): Use cpp_interpret_string, not lex_string.
(get_nonpadding_token): New function.
(c_lex): Handle Objective-C @-prefixed identifiers and strings here.
Adjust calls to lex_string.  Don't write *value twice.
(lex_string): Now handles string constant concatenation.
Most of the work handed off to cpp_interpret_string.
Call fix_string_type here.
* c-parse.in (STRING_FUNC_NAME, VAR_FUNC_NAME): Replace with
FUNC_NAME, throughout.
(OBJC_STRING): New token type.
(primary:STRING): No need to call fix_string_type here.
(primary:objc_string): Make that OBJC_STRING.
(objc_string nonterminal): Delete.
(yylexname): Delete code to handle fake string constants.
(yylexstring): Delete entirely.
(_yylex): Handle CPP_AT_NAME and CPP_OBJC_STRING.  No need
to handle CPP_ATSIGN.

* c.opt (-fexec-charset=, -fwide-exec-charset=): New options.
* c-opts.c (missing_arg, c_common_handle_option): Handle
OPT_fexec_charset_ and OPT_fwide_exec_charset_.
(c_common_init): Set cpp_opts->bytes_big_endian, not
cpp_opts->EBCDIC.  Call cpp_init_iconv.
(print_help): Document -fexec-charset= and -fexec-wide-charset=.
(TARGET_EBCDIC): Delete default definition.

* objc/objc-act.c (build_objc_string_object): No need to
handle string constant concatenation.

cp:
* parser.c (cp_lexer_read_token): No need to handle string
constant concatenation.

testsuite:
* gcc.c-torture/execute/wchar_t-1.x: New file; XFAIL wchar_t-1.c
everywhere.
* gcc.dg/concat.c: Concatenation of string constants with
__FUNCTION__ / __PRETTY_FUNCTION__ is now a hard error.
* gcc.dg/wtr-strcat-1.c: Loosen dg-warning regexp.
* gcc.dg/cpp/escape-2.c: Use wide character constants where
necessary to avoid multi-character character constant warning.
* gcc.dg/cpp/escape.c: Likewise.
* gcc.dg/cpp/ucs.c: Likewise.
Remove backslashes from dg-bogus comments, as they confuse Tcl.
Fix a typo.

libstdc++-v3:
* testsuite/22_locale/collate/compare/wchar_t/2.cc
* testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc
* testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc
* testsuite/22_locale/collate/hash/wchar_t/2.cc
* testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc
* testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc
* testsuite/22_locale/collate/transform/wchar_t/2.cc
* testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc
* testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
XFAIL on all targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68952 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi: Fix typos.
* doc/invoke.texi: Likewise.
* doc/tm.texi: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68951 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68949 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/fptr.c: Fix comment typos.
* config/pa/pa-64.h: Likewise.
* config/pa/pa.c: Likewise.
* config/pa/pa.h: Likewise.
* config/rs6000/603.md: Likewise.
* config/rs6000/7xx.md: Likewise.
* config/rs6000/darwin.h: Likewise.
* config/rs6000/freebsd.h: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rs6000/rs6000.md: Likewise.
* config/rs6000/spe.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68947 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.tpl (all-bootstrap): Depend on maybe-all-intl.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68945 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/11428
* gcc.c-torture/compile/20030704-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68944 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/20030704-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68943 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

* acinclude.m4 (GLIBCPP_ENABLE_PCH): Fix missed variable.
* aclocal.m4: Regenerate.
* configure: Regenerate.

2003-07-04  Jerry Quinn  <jlquinn@optonline.net>

* include/bits/locale_facets.tcc (__int_to_char): Move common case
to the top.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68942 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/2064.md: Change GNU CC to GCC.
* config/s390/2084.md: Likewise.
* config/s390/fixdfdi.h: Likewise.
* config/s390/linux.h: Likewise.
* config/s390/s390-modes.def: Likewise.
* config/s390/s390-protos.h: Likewise.
* config/s390/s390.c: Likewise.
* config/s390/s390.h: Likewise.
* config/s390/s390.md: Likewise.
* config/s390/s390x.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68941 138bc75d-0d04-0410-961f-82ee72b054a4

    * expr.c (do_store_flag): Pass in the correct result type
        when calling fold_single_bit_test.
        * fold-const.c (fold_single_bit_test): Use result_type for the
        result when folding a sign bit test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68940 138bc75d-0d04-0410-961f-82ee72b054a4

* opts.c (common_handle_options): Negate sense of -falign- switches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68939 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>
            Petur Runolfsson  <peturr02@ru.is>

* config/io/basic_file_stdio.cc: Revert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68938 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/deque.tcc: Fully qualify standard
functions with std::, thus avoiding Koenig lookup.
* include/bits/gslice_array.h: Likewise.
* include/bits/indirect_array.h: Likewise.
* include/bits/list.tcc: Likewise.
* include/bits/mask_array.h: Likewise.
* include/bits/slice_array.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68937 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Gawain Bolton  <gbolton@free.fr>

* include/bits/stl_tree.h: Performance and memory usage
improvements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68936 138bc75d-0d04-0410-961f-82ee72b054a4

Fix it again.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68934 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68932 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

* Makefile.tpl: Replace PWD with PWD_COMMAND.
* Makefile.in: Regenerated.

gcc/

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

* config-ml.in: Replace PWD with PWD_COMMAND.
* Makefile.in: Likewise.

gcc/ada/

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

* Make-lang.in: Replace PWD with PWD_COMMAND.
* Makefile.adalib: Likewise.
* Makefile.in: Likewise.

gcc/treelang/

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

* Make-lang.in: Replace PWD with PWD_COMMAND.

libf2c/

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

* Makefile.in: Replace PWD with PWD_COMMAND.

libstdc++-v3/

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

* Makefile.am: Replace PWD with PWD_COMMAND.
* Makefile.in: Regenerated.
* docs/html/Makefile: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68931 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgloopanal.c (count_strange_loop_iterations): New static function.
(constant_iterations, count_loop_iterations, simple_loop_exit_p):
Handle strange loops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68930 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Toon Moene  <toon@moene.indiv.nluug.nl>

* install.texi: Even the g77 manpage is derived from
the full g77 manual.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68929 138bc75d-0d04-0410-961f-82ee72b054a4

top:
* intl: New directory; see intl/ChangeLog for details.
* ABOUT-NLS, config.rpath: Import from gettext 0.12.1.
* Makefile.tpl: all-gcc depends on maybe-all-intl.
* Makefile.in: Regenerate.
config:
* gettext.m4: New file - copy of gettext.m4 from binutils
CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4.
gcc:
* ABOUT-NLS: Delete.
* intl: Delete entire directory.
* aclocal.m4: Include ../config/gettext.m4.  Delete
AC_ISC_POSIX, AM_LANGINFO_CODESET, jm_GLIBC21, AM_LC_MESSAGES,
AM_PATH_PROG_WITH_TEST, AM_WITH_NLS, and AM_GNU_GETTEXT.
* configure.in: Use CY_GNU_GETTEXT, not AM_GNU_GETTEXT.
Remove intl/Makefile from all_outputs.
* configure, config.in: Regenerate.
* Makefile.in: Expunge all references to intl subdirectory.
Add -I../intl to INCLUDES.
* intl.h: Include libintl.h if and only if ENABLE_NLS is defined.
intl:
* Makefile.in: Remove unnecessary capabilities for
installation, build of shared libraries, generation of
distribution tarballs, etc.  Fix all the places that rely on
the parent directory.  Don't generate libgnuintl.h from
anything; do generate $(objdir)/libintl.h from libgnuintl.h if
necessary.  Adjust DEFS for use of config.h.
* libgnuintl.h.in: Rename libgnuintl.h.
* README: New file.
* config.charset, ref-add.sin, ref-del.sin: Delete (unused).
* COPYING.LIB-2.0, COPYING.LIB-2.1: Delete (redundant).
* aclocal.m4: New; generated per instructions in gettext manual.
* configure.in: New; written from scratch for this configuration.
* configure, config.h.in: Generated.
contrib:
* gcc_update: Remove gcc/intl/plural.c from list.
Add new generated files intl/plural.c, intl/configure,
intl/config.h.in.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68928 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/valarray_array.h: Fully qualify standard
functions with std::, thus avoiding Koenig lookup.
* include/bits/vector.tcc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68927 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am: Update target_ to host_.
* include/Makefile.in: Regenerate.
* src/Makefile.am: Same.
* src/Makefile.in: Regenerate.

* config/os/gnu-linux/os_defines.h: Remove glibc-2.0 support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68926 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

* acinclude.m4 (GLIBCPP_ENABLE_DEBUG_FLAGS): To
--enable-libstdcxx-debug-flags.
(GLIBCPP_ENABLE_DEBUG_FLAGS): To --enable-libstdcxx-debug.
(GLIBCPP_ENABLE_PCH): To --enable-libstdcxx-pch.
* aclocal.m4: Regenerate.
* configure: Same.
* docs/html/configopts.html: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68925 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_release: Execute gcc.gnu.org-only operations which are
related to diff generation only if diffs have been requested.
(build_sources): Improve tracing and an error message related
to tagging.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68924 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/compat/fnptr-by-value-1_x.c: Add a prototype for testva.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68923 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

Revert the fix for libstdc++/11378.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68922 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

PR libstdc++/11378
* include/std/std_fstream.h (xsputn): In the unbuffered case,
provided always_noconv(), issue directly _M_file.xsputn.
* testsuite/performance/filebuf_unbuf_sputn.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68921 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/aix51.h (TARGET_C99_FUNCTIONS): Define.
* config/rs6000/aix52.h (TARGET_C99_FUNCTIONS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68920 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/stl_list.h: Fully qualify standard
functions with std::, thus avoiding Koenig lookup.
* include/bits/stl_queue.h: Likewise.
* include/bits/stl_raw_storage_iter.h: Likewise.
* include/bits/stl_tempbuf.h: Likewise.
* include/bits/stl_tree.h: Likewise.
* include/bits/stl_uninitialized.h: Likewise.
* include/bits/stl_vector.h: Likewise.
* include/ext/rope: Change includes order.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68919 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

* configure.host (fpos_include_dir): Fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68918 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/5287, PR c++/7910,  PR c++/11021
* testsuite/g++.dg/ext/dllimport1.C: Add mingw32 as target. Add
tests for warnings.
* testsuite/g++.dg/ext/dllimport2.C: Add tests for warnings.
* testsuite/g++.dg/ext/dllimport3.C: Likewise.
* testsuite/g++.dg/ext/dllimport4.C: New file.
* testsuite/g++.dg/ext/dllimport5.C: New file.
* testsuite/g++.dg/ext/dllimport6.C: New file.
* testsuite/g++.dg/ext/dllimport7.C: New file.
* testsuite/g++.dg/ext/dllimport8.C: New file.
* testsuite/g++.dg/ext/dllimport9.C: New file.
* testsuite/g++.dg/ext/dllimport10.C: New file.
* testsuite/g++.dg/ext/dllexport1.C: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68917 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/5287, PR c++/7910,  PR c++/11021
* config/i386/winnt.c (ix86_handle_dll_attribute): Don't add
dllimport attribute if function is defined at declaration, but
report error instead. Likewise for dllimport'd variable
definitions.  Set implicit TREE_PUBLIC for dllimport'd variables
declared within functions, Report error if dllimport or dllexport
symbol is not global.
(i386_pe_dllimport_p): Ignore dllimport attribute of functions
if defined after declaration or if inlined. Don't allow definition
of static data members of C++ classes. Don't dllimport virtual
methods.
(i386_pe_mark_dllexport): Warn about inconsistent dll attributes.
(i386_pe_mark_dllimport): Remove unnecessary checks.
(i386_pe_encode_section_info): Warn if the dllimport attribute
and symbol prefix have been instantiated and then overridden.

* doc/extend.texi: Document dllimport and dllexport attributes.

* config/i386/winnt.c (i386_pe_output_labelref): Fix indents.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68916 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/stl_heap.h: Fully qualify standard
functions with std::, thus avoiding Koenig lookup.
* include/bits/stl_iterator_base_funcs.h: Likewise.

* include/bits/stl_algo.h: Qualify __iterator_category too.
* include/bits/stl_algobase.h: Likewise.
* include/bits/stl_bvector.h: Likewise.

* include/bits/stl_algo.h: Don't qualify the pair type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68915 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-03  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am (target_headers): Add fpos.h
(bits_headers): Remove.
* include/Makefile.in: Regenerate.
* configure.in: Add FPOS_INC_SRCDIR, substitute it.
* configure: Regenerate.
* configure.host: Add fpos_include_dir.
* config/os/gnu-linux/fpos.h: New.
* config/os/generic/fpos.h: Add.
* include/bits/fpos.h: Remove.

* config/io/c_io_stdio.h: Remove fpos_t typedef.

* include/bits/fstream.tcc: Tweaks.
* include/std/std_fstream.h: Same.

* testsuite/27_io/fpos/1.cc (test01): Uncomment. Move to...
* testsuite/27_io/fpos/mbstate_t/1.cc: ...here.
* testsuite/27_io/fpos/mbstate_t/2.cc: Same.
* testsuite/27_io/fpos/mbstate_t/3.cc: Same.
* testsuite/27_io/fpos/1.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68914 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-03  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am (target_headers): Add fpos.h
(bits_headers): Remove.
* include/Makefile.in: Regenerate.
* configure.in: Add FPOS_INC_SRCDIR, substitute it.
* configure: Regenerate.
* configure.host: Add fpos_include_dir.
* config/os/gnu-linux/fpos.h: New.
* config/os/generic/fpos.h: Add.
* include/bits/fpos.h: Remove.

* config/io/c_io_stdio.h: Remove fpos_t typedef.

* include/bits/fstream.tcc: Tweaks.
* include/std/std_fstream.h: Same.

* testsuite/27_io/fpos/1.cc (test01): Uncomment. Move to...
* testsuite/27_io/fpos/mbstate_t/1.cc: ...here.
* testsuite/27_io/fpos/mbstate_t/2.cc: Same.
* testsuite/27_io/fpos/mbstate_t/3.cc: Same.
* testsuite/27_io/fpos/1.cc: New.

2003-07-03  Benjamin Kosnik  <bkoz@redhat.com>
    Petur Runolfsson  <peturr02@ru.is>

* include/std/std_streambuf.h: Remove _M_pos.
* config/io/basic_file_stdio.h: Use seekpos instead of seekoff.
* config/io/basic_file_stdio.cc: Same, use fseek instead of lseek,
use fread/fwrite instead of read/write.
* testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc: Fix.
* testsuite/27_io/basic_filebuf/sputn/char/9339.cc: Close filebufs
before reading again.
* testsuite/27_io/objects/char/6.cc: Tweak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68913 138bc75d-0d04-0410-961f-82ee72b054a4

Patch from Uwe Stieber.
* config/kaos.h (CPP_PREDEFINES): Delete.
(TARGET_OS_CPP_BUILTINS): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68912 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (build_addr_func): Handle bound pointers-to-members.
(build_method_call): Do not call resolve_offset_ref.
(implicit_conversion): Likewise.
(resolve_scoped_fn_name): Use finish_non_static_data_member, not
resolve_offset_ref.
(resolve_args): Do not call resolve_offset_ref.
(build_conditional_expr): Likewise.
(build_new_method_call): Likewise.
* cp-tree.def (OFFSET_REF): Update documentation.
(cp_convert_to_pointer): Update handling of conversions from
pointers to members to pointers.
(ocp_convert): Do not call resolve_offset_ref.
(convert_to_void): Likewise.
(build_expr_type_conversion): Likewise.
(delete_sanity): Likewise.
(resolve_offset_ref): Simplify greatly.
(build_vec_delete): Do not call resolve_offset_ref.
* parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
if appropriate.
(cp_parser_unary_expression): Use
cp_parser_simple_cast_expression.
(cp_parser_delete_expression): Likewise.
(cp_parser_cast_expression): Likewise.
(cp_parser_pm_expression): Use cp_parser_binary_op.
(cp_parser_simple_cast_expression): New function.
* rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
* semantics.c (finish_increment_expr): Likewise.
(finish_typeof): Likewise.
* tree.c (lvalue_p_1): Do not handle OFFSET_REF.
* typeck.c (require_complete_type): Do not handle OFFSET_REFs.
(decay_conversion): Do not call resolve_offset_ref.
(finish_class_member_access_expr): Likewise.
(convert_arguments): Likewise.
(build_x_binary_op): Handle DOTSTAR_EXPR.
(condition_conversion): Do not call resolve_offset_ref.
(unary_complex_lvalue): Likewise.
(build_static_cast): Likewise.
(build_reinterpret_cast): Likewise.
(build_const_cast): Likewise.
(build_c_cast): Likewise.
(build_modify_expr): Likewise.
(convert_for_assignment): Likewise.
(convert_for_initialization): Likewise.
* typeck2.c (build_x_arrow): Likewise.
(build_m_component_ref): Simplify.

* g++.old-deja/g++.jason/typeid1.C: Add dg-error marker.
* g++.old-deja/g++.mike/net36.C: Tweak error messages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68911 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
* c-aux-info.c: Include toplev.h after c-tree.h.
* c-common.c: Likewise.
(GCC_DIAG_STYLE): Undef.
* c-semantics.c (GCC_DIAG_STYLE): Define.
* c-tree.h (GCC_DIAG_STYLE): Likewise.
* diagnostic.h (inform): Move prototype to toplev.h.
* jump.c: Include diagnostic.h before toplev.h.
* toplev.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_DIAG): Define.
(warning, error, fatal_error, pedwarn, sorry, inform,
error_for_asm, warning_for_asm): Mark with ATTRIBUTE_GCC_CXXDIAG.

cp:
* cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
(cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
ATTRIBUTE_GCC_CXXDIAG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68910 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68908 138bc75d-0d04-0410-961f-82ee72b054a4

* cfglayout.c (cfg_layout_duplicate_bb): Do not update frequencies
at all if edge is not specified.
(can_copy_bbs_p, copy_bbs): New.
* cfglayout.h (can_copy_bbs_p, copy_bbs): Declare.
* cfgloop.c (get_loop_body): Comment more precisely.
* cfgloopmanip.c (copy_bbs, record_exit_edges): Removed.
(scale_bbs_frequencies): Fix comment typo.
(can_duplicate_loop_p): Use can_copy_bbs_p.
(duplicate_loop_to_header_edge): Simplify by using copy_bbs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68906 138bc75d-0d04-0410-961f-82ee72b054a4

2003-7-03  Devang Patel <dpatel@apple.com>

        * c-opts.c (c_common_parse_file): Remove extra
        debug_hooks->start_source_file call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68905 138bc75d-0d04-0410-961f-82ee72b054a4

* misc.c (gnat_argv): Revert last change.
(gnat_handle_option, gnat_init_options): Copy arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68904 138bc75d-0d04-0410-961f-82ee72b054a4

* real.c (real_trunc, real_floor, real_ceil): New functions
to implement trunc, floor and ceil respectively.
* real.h (real_trunc, real_floor, real_ceil): Prototype here.
* builtins.c (integer_valued_real_p): New function to test if
a floating point expression has an integer valued result.
(fold_trunc_transparent_mathfn): Optimize foo(foo(x)) as
foo(x) where foo is an integer rounding function.  Similarly,
optimize foo(bar(x)) as bar(x), and foo((double)(int)x) as
(double)(int)x when both foo and bar are integer rounding
functions and we don't need to honor errno.
(fold_builtin_trunc, fold_builtin_floor, fold_builtin_ceil):
New functions to fold trunc, floor and ceil.
(fold_builtin): Use fold_builtin_trunc to fold BUILT_IN_TRUNC*,
fold_builtin_floor to fold BUILT_IN_FLOOR* and fold_builtin_ceil
to fold BUILT_IN_CEIL*.
* fold-const.c (tree_expr_nonnegative_p): Handle FLOAT_EXPR and
the remaining integer rounding functions.

* gcc.dg/builtins-25.c: New testcase.
* gcc.dg/builtins-26.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68903 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/compat/vector-defs.h: New file.
* gcc.dg/compat/vector-setup.h: New file.
* gcc.dg/compat/vector-check.h: New file.
* gcc.dg/compat/vector-1_main.c: New file.
* gcc.dg/compat/vector-1_x.c: New file.
* gcc.dg/compat/vector-1_y.c: New file.
* gcc.dg/compat/vector-2_main.c: New file.
* gcc.dg/compat/vector-2_x.c: New file.
* gcc.dg/compat/vector-2_y.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68902 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/compat/fnptr-by-value-1_main.c: New file.
* gcc.dg/compat/fnptr-by-value-1_x.c: New file.
* gcc.dg/compat/fnptr-by-value-1_y.c: New file.
* gcc.dg/compat/struct-align-1.h: New file.
* gcc.dg/compat/struct-align-1_main.c: New file.
* gcc.dg/compat/struct-align-1_x.c: New file.
* gcc.dg/compat/struct-align-1_y.c: New file.
* gcc.dg/compat/struct-align-2.h: New file.
* gcc.dg/compat/struct-align-2_main.c: New file.
* gcc.dg/compat/struct-align-2_x.c: New file.
* gcc.dg/compat/struct-align-2_y.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68901 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (function_arg_partial_nregs): Use
SPARC_INT_ARG_MAX to determine where to split unnamed
complex FP arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68900 138bc75d-0d04-0410-961f-82ee72b054a4

* basic-block.h (create_basic_block, merge_blocks_nomove): Kill.
* cfgcleanup.c (merge_blocks): Rename to merge_blocks_move.
(merge_blocks_move_predecessor_nojumps,
 merge_blocks_move_successor_nojumps): Use merge_blocks.
(try_optimize_cfg): Use merge_blocks_move.
* cfgrtl.c (create_basic_block): Rename to rtl_create_basic_block.
(merge_blocks_nomove): Rename to rtl_merge_blocks.
(cfg_layout_create_basic_block): New.
(rtl_can_merge_blocks): New.
(cfg_layout_split_block): Do not alloc aux by hand.
* cfghooks.h (cfg_hooks): Add create_basic_block, can_merge_blocks_p,
merge_blocks.
(create_basic_block, can_merge_blocks_p, merge_blocks): New macros.
* cfglayout.c (cfg_layout_duplicate_bb): Do not allocate aux by hand.
* cfgloopmanip.c (loop_split_edge_with): Likewise.
* ifcvt.c (merge_if_block): Use merge_blocks_nomove.

* basic-block.h (basic_block_def): Add field 'rbi'.
* bb-reorder.c (find_traces, rotate_loop, mark_bb_visited,
find_traces_1_round, copy_bb, connect_traces): Update use of rbi.
* cfg.c (entry_exit_blocks): Add new field.
* cfglayout.c: Include alloc-pool.h;
(cfg_layout_pool): New.
(record_effective_endpoints, fixup_reorder_chain,
fixup_fallthru_exit_predecessor, cfg_layout_duplicate_bb): Update use
of rbi.
(cfg_layout_initialize_rbi): New function.
(cfg_layout_initialize): Use it.
(cfg_layout_finalize): Clear rbi fields.
* cfglayout.h (RBI): Kill.
(cfg_layout_initialize_rbi): Declare.
* cfgloopmanip.c (copy_bbs): Use rbi.
(record_exit_edges): Likewise.
(duplicate_loop_to_header_edge): Likewise.
* cfgrtl.c (cfg_layout_create_basic_block): Use
cfg_layout_initialize_rbi.
(cfg_layout_split_block): Use rbi.
(cfg_layout_delete_block): Likewise.
* loop-init.c (loop_optimizer_finalize): Likewise.
* loop-unswitch.c (unswitch_loop): Likewise.
* tracer.c (seen, tail_duplicate, layout_superblocks): Likewise.

* cfgrtl.c: Update comments.
(try_redirect_by_replacing_jump): New argument.
(redirect_branch_edge): Break out from ...
(rtl_redirect_edge_and_branch): ... this one.
(update_cfg_after_block_merging): Break out from ...
(rtl_merge_blocks): ... this one.
(cfg_layout_split_edge): New.
(cfg_layout_merge_blocks): New.
(cfg_layout_can_merge_blocks_p): New.
(cfg_layout_redirect_edge_and_branch): Reorganize.
(cfg_layout_rtl_cfg_hooks): Fill in.
(cfg_layout_delete_block): Kill barriers.
* cfganal.c (can_fallthru): Deal with exit blocks
* cfglayout.c (cfg_layout_function_header): New function
(record_effective_endpoints): Record function header.
(fixup_reorder_chain): Fixup dead jumptables; place header

* basic-block.h (CLEANUP_CFGLAYOUT): New flag.
* bb-reorder.c (cfg_layout_initialize): Update call.
* cfgcleanup.c (try_optimize_cfg): Supress optimizations of fallthru
edges in cfglayout mode.
* cfglayout.c (cleanup_unconditional_jumps): Kill.
(cfg_layout_initialize): Kill agrument loops; use cfgcleanup.
* cfglayout.h (cfg_layout_initialize): Update prototype.
* cfgloop.h (CP_INSIDE_CFGLAYOUT): Kill.
* cfgloopmanip.c (loop_split_edge_with): Use split_edge.
* flow.c (propagate_block): Do not crash when basic block ends
by first insn in the chain.
* loop-init.c (loop_optimizer_init):  First enter cfglayout mode; later
do loop discovery.
* tracer.c (tracer): Update call of cfg_layout_initialize.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68899 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/compat/compat-common.h (DEBUG_FINI): New.
* gcc.dg/compat/scalar-by-value-1_x.c: Use it.
* gcc.dg/compat/scalar-by-value-2_x.c: Ditto.
* gcc.dg/compat/scalar-by-value-3_x.c: Ditto.
* gcc.dg/compat/scalar-by-value-4_x.c: Ditto.
* gcc.dg/compat/scalar-return-1_x.c: Ditto.
* gcc.dg/compat/scalar-return-2_x.c: Ditto.
* gcc.dg/compat/scalar-return-3_x.c: Ditto.
* gcc.dg/compat/scalar-return-4_x.c: Ditto.
* gcc.dg/compat/struct-by-value-10_x.c: Ditto.
* gcc.dg/compat/struct-by-value-11_x.c: Ditto.
* gcc.dg/compat/struct-by-value-12_x.c: Ditto.
* gcc.dg/compat/struct-by-value-13_x.c: Ditto.
* gcc.dg/compat/struct-by-value-14_x.c: Ditto.
* gcc.dg/compat/struct-by-value-15_x.c: Ditto.
* gcc.dg/compat/struct-by-value-16_x.c: Ditto.
* gcc.dg/compat/struct-by-value-17_x.c: Ditto.
* gcc.dg/compat/struct-by-value-18_x.c: Ditto.
* gcc.dg/compat/struct-by-value-2_x.c: Ditto.
* gcc.dg/compat/struct-by-value-3_x.c: Ditto.
* gcc.dg/compat/struct-by-value-4_x.c: Ditto.
* gcc.dg/compat/struct-by-value-5_x.c: Ditto.
* gcc.dg/compat/struct-by-value-6_x.c: Ditto.
* gcc.dg/compat/struct-by-value-7_x.c: Ditto.
* gcc.dg/compat/struct-by-value-8_x.c: Ditto.
* gcc.dg/compat/struct-by-value-9_x.c: Ditto.
* gcc.dg/compat/struct-return-10_x.c: Ditto.
* gcc.dg/compat/struct-return-2_x.c: Ditto.
* gcc.dg/compat/struct-return-3_x.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68898 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Use dependency variables in lieu of explicit
files throughout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68896 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (build_scoped_method_call): Use convert_to_void.
(build_method_call): Likewise.
* class.c (check_field_decls): Remove dead code.
* cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
* decl2.c (grok_array_decl): Remove dead code.
(arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
as pointer-to-member representation.
* init.c (build_offset_ref): Tidy.
(build_vec_delete_1): Use convert_to_void.
* mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
as pointer-to-member representation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68895 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/i386-call-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68892 138bc75d-0d04-0410-961f-82ee72b054a4

2003-07-03  Steven Bosscher  <steven@gcc.gnu.org>

* rtl.h (ECF_*, flags_from_decl_or_type): Move from here...
* tree.h: ...to here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68890 138bc75d-0d04-0410-961f-82ee72b054a4