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  1. 01 Dec, 2006 12 commits
    • re PR c++/30021 (ICE on invalid parameter for main) · d8e1d619 
      	PR c++/30021
	* c-common.c (check_main_parameter_types): Check for error_mark_node.

	* g++.dg/other/main1.C: New test.

From-SVN: r119415
      Volker Reichelt committed
    • re PR libfortran/29568 (implement unformatted files with subrecords (Intel style)) · 07b3bbf2 
      2006-12-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/29568
	* gfortran.dg/convert_implied_open.f90:  Change to
	new default record length.
	* gfortran.dg/unf_short_record_1.f90:  Adapt to
	new error message.
	* gfortran.dg/unformatted_subrecords_1.f90:  New test.

2006-12-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/29568
	* gfortran.h (gfc_option_t):  Add max_subrecord_length.
	(top level): Define MAX_SUBRECORD_LENGTH.
	* lang.opt:  Add option -fmax-subrecord-length=.
	* trans-decl.c:  Add new function set_max_subrecord_length.
	(gfc_generate_function_code): If we are within the main
	program and max_subrecord_length has been set, call
	set_max_subrecord_length.
	* options.c (gfc_init_options):  Add defaults for
	max_subrecord_lenght, convert and record_marker.
	(gfc_handle_option):  Add handling for
	-fmax_subrecord_length.
	* invoke.texi:  Document the new default for
	-frecord-marker=<n>.

2006-12-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/29568
	* libgfortran/libgfortran.h (compile_options_t):  Add
	record_marker. (top level):  Define GFC_MAX_SUBRECORD_LENGTH.
	* runtime/compile_options.c (set_record_marker):  Change
	default to four-byte record marker.
	(set_max_subrecord_length):  New function.
	* runtime/error.c (translate_error):  Change error message
	for short record on unformatted read.
	* io/io.h (gfc_unit):  Add recl_subrecord, bytes_left_subrecord
	and continued.
	* io/file_pos.c (unformatted_backspace):  Change default of record
	marker size to four bytes.  Loop over subrecords.
	* io/open.c:  Default recl is max_offset.  If
	compile_options.max_subrecord_length has been set, set set
	u->recl_subrecord to its value, to the maximum value otherwise.
	* io/transfer.c (top level):  Add prototypes for us_read, us_write,
	next_record_r_unf and next_record_w_unf.
	(read_block_direct):  Separate codepaths for unformatted direct
	and unformatted sequential.  If a recl has been set by the
	user, use the number of bytes left for the record if it is smaller
	than the read request.  Loop over subrecords.  Set an error if the
	user has set a recl and the read was short.
	(write_buf):  Separate codepaths for unformatted direct and
	unformatted sequential. If a recl has been set by the
	user, use the number of bytes left for the record if it is smaller
	than the read request.  Loop over subrecords.  Set an error if the
	user has set a recl and the read was short.
	(us_read):  Add parameter continued (to indicate that bytes_left
	should not be intialized).  Change default of record marker size
	to four bytes. Use subrecord.  If the subrecord length is smaller than
	zero, this indicates a continuation.
	(us_write):  Add parameter continued (to indicate that the continued
	flag should be set).  Use subrecord.
	(pre_position):  Use 0 for continued on us_write and us_read calls.
	(skip_record):  New function.
	(next_record_r_unf):  New function.
	(next_record_r):  Use next_record_r_unf.
	(write_us_marker):  Default size for record markers is four bytes.
	(next_record_w_unf):  New function.
	(next_record_w):  Use next_record_w_unf.

From-SVN: r119412
      Thomas Koenig committed
    • common.opt (ftree-combine-temps): Remove. · 7c6a62dd 
      
	* common.opt (ftree-combine-temps): Remove.
	* tree-outof-ssa.c (SSANORM_COMBINE_TEMPS): Remove.
	(coalesce_ssa_name): Don't check for combine-temps.
	(coalesce_vars): Remove.
	(check_replaceable): Use num_imm_uses.
	(remove_ssa_form, insert_backedge_copies, rewrite_out_of_ssa): Don't 
	check for combine-temps.
	(rewrite_out_of_ssa): Never create a ref_count in the var_map.
	* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Change parms
	to register_ssa_partition calls.
	* tree-ssa-live.c (register_ssa_partition): Remove prototype.
	(init_var_map, delete_var_map): remove refernces to ref_count.
	(create_ssa_var_map): Never calculate a ref count.
	(type_var_init): Remove.
	* tree-ssa-live.h (typedef struct _var_map): Remove ref_count.
	(SSA_VAR_MAP_REF_COUNT): Delete.
	(create_ssa_var_map): Change Prototype to have no parameters.
	(version_ref_count): Delete.
	(register_ssa_partition): Remove 'is_use' paramater and don't set the
	ref_count vector.
	(type_var_num, type_var, type_var_first_partition,
	type_var_next_partition, type_var_dump, type_var_delete,
	type_var_remove_partition, type_var_find, type_var_compact,
	type_var_decompact): Remove.

	* gcc.dg/max-1.c: Remove reference to -fno-tree-lrs option.

From-SVN: r119409
      Andrew MacLeod committed
    • bfin.md (pushsi_insn, popsi_insn): Set correct addrtype attribute. · 35e3ced9 
      	* config/bfin/bfin.md (pushsi_insn, popsi_insn): Set correct addrtype
	attribute.

From-SVN: r119408
      Bernd Schmidt committed
    • re PR c++/29433 (using boost::MPL requires lots of memory) · e01e0201 
      2006-12-01  Richard Guenther  <rguenther@suse.de>

	PR c++/29433
	* dwarf2out.c (struct pubname_struct): Make name const.
	(add_pubtype): Do not xstrdup identifiers.

From-SVN: r119404
      Richard Guenther committed
    • re PR c++/29066 (ptrmemfunc_vbit_in_delta is broken) · c3a88be8 
      2006-12-01  Ryan Mansfield  <rmansfield@qnx.com>

        PR c++/29066
        * typeck.c (build_binary_op):  Fix pointer to member function
        comparison for ptrmemfunc_vbit_in_delta targets.

2006-12-01  Ryan Mansfield  <rmansfield@qnx.com>

        PR c++/29066
        * g++.dg/expr/pr29066.c: New.

From-SVN: r119403
      Ryan Mansfield committed
    • bfin.c (bfin_valid_add): Fix the logic that ensures multiword accesses are in range. · 5308e943 
      	* config/bfin/bfin.c (bfin_valid_add): Fix the logic that ensures
	multiword accesses are in range.

From-SVN: r119402
      Bernd Schmidt committed
    • [multiple changes] · fbb5445b 
      2006-12-01  Zdenek Dvorak <dvorakz@suse.cz>

	PR tree-optimization/29921
	* tree-ssa-ccp.c (canonicalize_float_value): New function.
	(set_lattice_value): Use canonicalize_float_value.

2006-12-01  H.J. Lu  <hongjiu.lu@intel.com>
	    Zdenek Dvorak <dvorakz@suse.cz>

	PR tree-optimization/29921
	* gcc.dg/pr29921-2.c: New test.

From-SVN: r119401
      H.J. Lu committed
    • spu.c (spu_builtin_range): Move from spu-c.c · b66b813d 
      2006-11-30  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/spu/spu.c (spu_builtin_range): Move from spu-c.c
        (TARGET_RESOLVE_OVERLOADED_BUILTIN): Delete.
        (spu_cpu_cpp_builtins): Remove.
        (spu_override_options): Don't set warn_main.
        (spu_force_reg): Move from spu-c.c.
        (spu_check_builtin_parm): Likewise.
        (expand_builtin_args): Likewise.
        (spu_expand_builtin_1): Likewise.
        (spu_expand_builtin): Likewise.
        * config/spu/spu.h (REGISTER_TARGET_PRAGMAS): Define, set
        warn_main and targetm.resolve_overloaded_builtin.
        * config/spu/spu-c.c (spu_builtin_range): Remove.
        (spu_check_builtin_parm): Remove.
        (expand_builtin_args): Remove.
        (spu_expand_builtin_1): Remove.
        (spu_expand_builtin): Remove.
        (spu_cpu_cpp_builtins): Moved from spu.c
        (spu_force_reg): Remove.

From-SVN: r119397
      Andrew Pinski committed
    • re PR target/24036 ([e500] ICE in subreg_offset_representable_p, at rtlanal.c:3143) · 8521c414 
      2006-12-01  Joseph Myers  <joseph@codesourcery.com>
            David Edelsohn  <edelsohn@gnu.org>

	PR target/24036
	* doc/tm.texi (HARD_REGNO_NREGS_HAS_PADDING,
	HARD_REGNO_NREGS_WITH_PADDING): Document new target macros.
	* defaults.h (HARD_REGNO_NREGS_HAS_PADDING,
	HARD_REGNO_NREGS_WITH_PADDING): Define.
	* config/i386/i386.h (HARD_REGNO_NREGS_HAS_PADDING,
	HARD_REGNO_NREGS_WITH_PADDING): Define.
	* rtlanal.c (subreg_regno_offset, subreg_offset_representable_p):
	Use new macros to detect modes with holes; do not look at integer
	units.
	(subreg_offset_representable_p): Check for and disallow cases
	where the modes use different numbers of bits from registers.
	* config/rs6000/rs6000.c (rs6000_emit_move): Handle TFmode
	constant for soft-float.
	(rs6000_hard_regno_nregs): Use UNITS_PER_FP_WORD for e500 GPRs
	containing doubles.
	(rs6000_split_multireg_move): Use DFmode reg_mode for TFmode moves
	in E500 double case.
	* config/rs6000/rs6000.md (movtf): Allow soft-float.
	(movtf_softfloat): New.

Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r119395
      Joseph Myers committed
    • i386-cpuid.h (bit_SSE3): New. · 877c1c55 
      2006-11-30  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.dg/i386-cpuid.h (bit_SSE3): New.
	(i386_get_cpuid): New function.
	(i386_cpuid_ecx): Likewise.
	(i386_cpuid_edx): Likewise.
	(i386_cpuid): Updated to call i386_cpuid_edx.

	* gcc.target/i386/sse3-addsubpd.c: New file.
	* gcc.target/i386/sse3-addsubps.c: Likewise.
	* gcc.target/i386/sse3-haddpd.c: Likewise.
	* gcc.target/i386/sse3-haddps.c: Likewise.
	* gcc.target/i386/sse3-hsubpd.c: Likewise.
	* gcc.target/i386/sse3-hsubps.c: Likewise.
	* gcc.target/i386/sse3-lddqu.c: Likewise.
	* gcc.target/i386/sse3-movddup.c: Likewise.
	* gcc.target/i386/sse3-movshdup.c: Likewise.
	* gcc.target/i386/sse3-movsldup.c: Likewise.

From-SVN: r119390
      H.J. Lu committed
    • Daily bump. · c928f426 
      From-SVN: r119388
      GCC Administrator committed
  3. 30 Nov, 2006 21 commits
  5. 29 Nov, 2006 7 commits
    • * dfp-bit.c (DFP_TO_INT): Fix rounding mode. · 2d42636d 
      From-SVN: r119335
      Janis Johnson committed
    • throw_allocator.h: Consistent @file markup. · 78a53887 
      2006-11-29  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/throw_allocator.h: Consistent @file markup.
	* include/ext/type_traits.h: Same.
	* include/debug/hash_map: Same.
	* include/debug/hash_multimap.h: Same.
	* include/debug/set.h: Same.
	* include/debug/hash_set.h: Same.
	* include/debug/formatter.h: Same.
	* include/debug/bitset: Same.
	* include/debug/set: Same.
	* include/debug/multiset.h: Same.
	* include/debug/safe_sequence.h: Same.
	* include/debug/hash_set: Same.
	* include/debug/functions.h: Same.
	* include/debug/safe_base.h: Same.
	* include/debug/hash_multiset.h: Same.
	* include/debug/safe_iterator.tcc: Same.
	* include/debug/vector: Same.
	* include/debug/map.h: Same.
	* include/debug/deque: Same.
	* include/debug/hash_map.h: Same.
	* include/debug/string: Same.
	* include/debug/macros.h: Same.
	* include/debug/list: Same.
	* include/debug/debug.h: Same.
	* include/debug/map: Same. 
	* include/debug/safe_iterator.h: Same.
	* include/debug/multimap.h: Same.
	* config/cpu/generic/atomicity_mutex/atomicity.h: Same.
	* config/cpu/generic/atomicity_builtins/atomicity.h: Same.
	* config/cpu/generic/atomic_word.h: Same.
	* include/tr1/memory: Same.
	* include/tr1/random: Same.	
	* include/std/std_queue.h: Same.
	* include/std/std_iterator.h: Same.
	* include/std/std_bitset.h: Same.
	* include/std/std_set.h: Same.
	* include/std/std_vector.h: Same.
	* include/std/std_deque.h: Same.
	* include/std/std_utility.h: Same.
	* include/std/std_stack.h: Same.
	* include/std/std_string.h: Same.
	* include/std/std_list.h: Same.
	* include/std/std_map.h: Same.
	* libsupc++/typeinfo: Same.
	* libsupc++/exception: Same.
	* libsupc++/exception_defines.h: Same.
	* libsupc++/new: Same.
	
	* include/ext/bitmap_allocator.h: Change namespace __balloc to
	__detail.
	* src/bitmap_allocator.cc: Same.
	
	* include/bits/cpp_type_traits.h: Change __true_type and
	__false_type from global to namespace std scope.
	* include/ext/slist: Same.
	* include/ext/vstring.h: Same.
	* include/ext/vstring.tcc: Same.
	* include/ext/rc_string_base.h: Same.
	* include/ext/sso_string_base.h: Same.

	* include/bits/codecvt.h: Adjust markup so that correct namespace
	scope information is in all files.
	* include/bits/locale_facets.h: Same. Include ctype_base directly.
	* config/os/windiss/ctype_base.h: Add in namespace markup.
	* config/os/newlib/ctype_base.h: Same.
	* config/os/aix/ctype_base.h: Same.
	* config/os/vxworks/ctype_base.h: Same.
	* config/os/hpux/ctype_base.h: Same.
	* config/os/mingw32/ctype_base.h: Same.
	* config/os/gnu-linux/ctype_base.h: Same.
	* config/os/tpf/ctype_base.h: Same.
	* config/os/uclibc/ctype_base.h: Same.
	* config/os/djgpp/ctype_base.h: Same.
	* config/os/qnx/qnx6.1/ctype_base.h: Same.
	* config/os/bsd/netbsd/ctype_base.h: Same.
	* config/os/bsd/darwin/ctype_base.h: Same.
	* config/os/bsd/freebsd/ctype_base.h: Same.
	* config/os/irix/irix5.2/ctype_base.h: Same.
	* config/os/irix/irix6.5/ctype_base.h: Same.
	* config/os/solaris/solaris2.5/ctype_base.h: Same.
	* config/os/solaris/solaris2.6/ctype_base.h: Same.
	* config/os/solaris/solaris2.7/ctype_base.h: Same.
	* config/os/generic/ctype_base.h: Same.
	* include/tr1/mu_iterate.h: Same.
	* include/tr1/tuple: Same.
	* include/tr1/tuple_iterate.h: Same.
	* include/tr1/tuple_defs.h: Same.
	* include/tr1/random.tcc: Same.
	* include/tr1/functional: Same.
	* include/tr1/functional_iterate.h: Same.
	
	* testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Line
	number changes.	
	* testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Same.
	* testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Same.
	* testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Same.

	* docs/doxygen/user.cfg.in: Update to doxygen 1.5.1.
	* docs/html/17_intro/license.html: Updated info for generated docs.
	* docs/doxygen/guide.html: Adjust.
	* docs/doxygen/run_doxygen: Adjust.
	* docs/doxygen/mainpage.html: Same.
	* docs/doxygen/doxygroups.cc: Same.
	* docs/doxygen/Intro.3: Same.
	* docs/doxygen/tables.html: Same.

From-SVN: r119334
      Benjamin Kosnik committed
    • prefetch-3.c: Allow x86_64, but require ilp32. · 3a7d5586 
      2006-11-29  Eric Christopher  <echristo@apple.com>

        * gcc.dg/tree-ssa/prefetch-3.c: Allow x86_64, but require ilp32.

From-SVN: r119333
      Eric Christopher committed
    • * gcc.dg/dfp/convert-int.c: Remove dg-do compile, fix comment. · cc9d154c 
      From-SVN: r119331
      Janis Johnson committed
    • * gcc.dg/dfp/convert-bfp.c: Skip long double conversions. · 70d53c3b 
      From-SVN: r119330
      Janis Johnson committed
    • decRound.c: Move declarations to new file, update comments. · 240e6b6b 
      libdecnumber/
	* decRound.c: Move declarations to new file, update comments.
	* decRound.h: New file.
gcc/
	* mklibgcc.in: Fix dependencies for dfp-bit.c.
	* config/dfp-bit.h (CONTEXT_ROUND): Delete.
	(DFP_INIT_ROUNDMODE): Define.
	* config/dfp-bit.c: Replace CONTEXT_ROUND with DFP_INIT_ROUNDMODE.

From-SVN: r119329
      Janis Johnson committed
    • haifa-sched.c: Remove define LINE_NOTE(INSN). · 07c02828 
      2006-11-29  Tehila Meyzels  <tehila@il.ibm.com>

      * haifa-sched.c: Remove define LINE_NOTE(INSN).
      Remove line_note_head.
      Update documentation.
      (associate_line_notes_with_blocks): Kill.
      (extend_bb): Remove basic block argument, put void instead.
      Remove line number handling for each bb.
      (save_line_notes): Kill.
      (restore_line_notes): Kill.
      (sched_init): Remove line_note_head initialization.
      Change extend_bb call.
      (sched_finish): Remove free of line_note_head.
      (add_block): Change extend_bb call.
      * sched-ebb.c (schedule_ebb): Remove save_line_notes,
      rm_line_notes and restore_line_notes calls.
      (schedule_ebbs): Remove rm_redundant_line_notes.
      * sched-int.h (struct haifa_insn_data): Remove line_note.
      (save_line_notes): Remove declaration.
      (restore_line_notes): Remove declaration.
      * modulo-sched.c (loop_canon_p): Update debug info printing
      by using insn locators instead of line note.
      (sms_schedule): Update debug info printing, by using insn
      locators instead of line note.
      * sched-rgn.c (debug_dependencies): Remove handling of case
      n>0 (line number), since it's a dead code.
      (schedule_region): Remove save_line_notes and
      restore_line_notes calls.

From-SVN: r119328
      Tehila Meyzels committed