2009-10-07  Vladimir Makarov  <vmakarov@redhat.com>

PR middle-end/22072
* ira-lives.c (check_and_make_def_conflict): Process all operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152533 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_node_can_be_local): Handle externally visible nodes
correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152532 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (*lea_1_rex64, *lea_1, *lea_1_zext,
*lea_2_rex64): Move before *add<mode>_1 pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152530 138bc75d-0d04-0410-961f-82ee72b054a4

changelog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152529 138bc75d-0d04-0410-961f-82ee72b054a4

Update my email address.
s/plug-in/plugin/

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152528 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-07  Richard Guenther  <rguenther@suse.de>

* MAINTAINERS (LTO): List Diego Novillo, Rafael Avila de Espindola,
and Richard Guenther as reviewers.
(LTO plugin): List Rafael Avila de Espindola and Cary Coutant
as reviewers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152527 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-07  Janus Weil  <janus@gcc.gnu.org>

* expr.c (gfc_check_pointer_assign): Do the correct type checking when
CLASS variables are involved.
* match.c (gfc_match_select_type): Parse associate-name in SELECT TYPE
statements, and set up a local namespace for the SELECT TYPE block.
* parse.h (gfc_build_block_ns): New prototype.
* parse.c (parse_select_type_block): Return from local namespace to its
parent after SELECT TYPE block.
(gfc_build_block_ns): New function for setting up the local namespace
for a BLOCK construct.
(parse_block_construct): Use gfc_build_block_ns.
* resolve.c (resolve_select_type): Insert assignment for the selector
variable, in case an associate-name is given, and put the SELECT TYPE
statement inside a BLOCK.
(resolve_code): Call resolve_class_assign after checking the assignment.
* symbol.c (gfc_find_sym_tree): Moved some code here from
gfc_get_ha_sym_tree.
(gfc_get_ha_sym_tree): Moved some code to gfc_find_sym_tree.

2009-10-07  Janus Weil  <janus@gcc.gnu.org>

* gfortran.dg/same_type_as_2.f03: Modified (was illegal).
* gfortran.dg/select_type_1.f03: Modified error message.
* gfortran.dg/select_type_5.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152526 138bc75d-0d04-0410-961f-82ee72b054a4

Fix formatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152525 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-07  Chris Jefferson  <chris@bubblescope.net>

* testsuite/25_algorithms/rotate/moveable2.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152524 138bc75d-0d04-0410-961f-82ee72b054a4

* collect2.c (main): Add -fno-whole-program.
* gcc.c (set_collect_gcc_options): Do not remove whole program here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152521 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-symtab.c (lto_cgraph_replace_node): Assert that inline clones has
no address taken.
* cgraph.c (cgraph_mark_needed_node): Assert that inline clones are
never needed.
(cgraph_clone_node): Clear externally_visible flag for clones.
* cgraph.h (cgraph_only_called_directly_p,
cgraph_can_remove_if_no_direct_calls_p): New predicates.
* tree-pass.h (pass_ipa_whole_program_visibility): Declare.
* ipa-cp.c (ipcp_cloning_candidate_p): Use new predicate.
(ipcp_initialize_node_lattices, ipcp_estimate_growth,
ipcp_insert_stage): Likwise.
* cgraphunit.c (cgraph_decide_is_function_needed): Do not compute
externally_visible flag.
(verify_cgraph_node): Verify that inline clones look right.
(process_function_and_variable_attributes): Do not set
externally_visible flags.
(ipa_passes): Avoid executing small_ipa_passes at LTO stage; they've
been already run.
* lto-cgraph.c (lto_output_node): Assert that inline clones are not
boundaries.
* ipa-inline.c (cgraph_clone_inlined_nodes): Use new predicates;
clear externally_visible when turning into inline clones
(cgraph_mark_inline_edge): Use new predicates.
(cgraph_estimate_growth): Likewise.
(cgraph_decide_inlining): Likewise.
* ipa.c (cgraph_postorder): Likewise.
(cgraph_remove_unreachable_nodes): Likewise; sanity check
that inline clones are not needed.
(cgraph_externally_visible_p): New predicate.
(function_and_variable_visibility): Add whole_program parameter;
always set externally_visible flag; handle COMDAT function
privatization.
(local_function_and_variable_visibility): New function.
(gate_whole_program_function_and_variable_visibility): New function.
(whole_program_function_and_variable_visibility): New function.
(pass_ipa_whole_program_visibility): New function.
* passes.c  (init_optimization_passes): Add whole program visibility
pass.
(do_per_function_toporder, function_called_by_processed_nodes_p): Do
not care about needed/reachable flags.
* varpool.c: Include flags.h
(decide_is_variable_needed): When doing LTO assume whole-program mode.
(varpool_finalize_decl): When we are in LTO read-back, all variables
are analyzed.
(varpool_analyze_pending_decls): Skip analyzis of analyzed vars.

* lto/lto.c (read_cgraph_and_symbols): Mark functions neccesary only at
ltrans stage; explain why this is needed and should not.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152520 138bc75d-0d04-0410-961f-82ee72b054a4

  * config.sub : Update from upstream sources.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152517 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/tpf.h (TARGET_DEFAULT): Remove MASK_HARD_FLOAT and
add MASK_HARD_DFP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152516 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config.gcc: Don't include the makefile fragments intended for
libgcc.
* config/s390/fixdfdi.h: File removed.
* config/s390/libgcc-glibc.ver: File removed.
* config/s390/s390.h: Remove the fixdfdi.h hack.
* config/s390/t-crtstuff: File moved to libgcc dir.
* config/s390/t-linux: Likewise.
* config/s390/t-tpf: libgcc specific parts removed.
* config/s390/t-linux64: Likewise.

2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config.host: Include the s390 makefile fragments.
* config/s390/32/_fixdfdi.c: New file.
* config/s390/32/_fixsfdi.c: New file.
* config/s390/32/_fixtfdi.c: New file.
* config/s390/32/_fixunsdfdi.c: New file.
* config/s390/32/_fixunssfdi.c: New file.
* config/s390/32/_fixunstfdi.c: New file.
* config/s390/32/t-floattodi: New file.
* config/s390/libgcc-glibc.ver: New file.
* config/s390/t-crtstuff: New file.
* config/s390/t-linux: New file.
* config/s390/t-tpf: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152515 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.def: check-gold depends upon all-gas.
* Makefile.in: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152514 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-07  Paul Thomas <pault@gcc.gnu.org>

        PR fortran/41613
        * resolve.c (check_class_members): Reset compcall.assign.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152513 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-06  Jerry Quinn  <jlquinn@optonline.net>

* Makefile.in (lto-wrapper): Use COMPILER and ALL_COMPILERFLAGS.
(lto-compress.o): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152512 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/41512
* config/i386/winnt.c (i386_pe_determine_dllexport_p): Don't propagate
dllexport to class members here.
(i386_pe_determine_dllimport_p): Only check static class data for
definition.
(i386_pe_encode_section_info): Don't recheck DECL_DLLIMPORT_P.
* config/i386/winnt-cxx.c (i386_pe_type_dllimport_p): Only check
functions for vague linkage.
(i386_pe_type_dllexport_p): Fix formatting.
(maybe_add_dllexport) New function.
(i386_pe_adjust_class_at_definition): Use it to propagate dllexport
to class members.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152511 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/41612
* gfortran.dg/round_2.f03: Fix test to work on platforms that do not
have kind=10 reals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152510 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152506 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/decimal/binary-arith.cc: Fix directive to skip test.
* testsuite/decimal/cast_neg.cc: Ditto.
* testsuite/decimal/comparison.cc: Ditto.
* testsuite/decimal/compound-assignment.cc: Ditto.
* testsuite/decimal/compound-assignment-memfunc.cc: Ditto.
* testsuite/decimal/conversion-from-float.cc: Ditto.
* testsuite/decimal/conversion-from-integral.cc: Ditto.
* testsuite/decimal/conversion-to-generic-float.cc: Ditto.
* testsuite/decimal/conversion-to-integral.cc: Ditto.
* testsuite/decimal/ctor.cc: Ditto.
* testsuite/decimal/incdec.cc: Ditto.
* testsuite/decimal/incdec-memfunc.cc: Ditto.
* testsuite/decimal/make-decimal.cc: Ditto.
* testsuite/decimal/mixed-mode_neg.cc: Ditto.
* testsuite/decimal/operator_neg.cc: Ditto.
* testsuite/decimal/unary-arith.cc: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152502 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/a2.md: Remove duplicated lines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152501 138bc75d-0d04-0410-961f-82ee72b054a4

Fix lookup of initialized captures in unevaluated context.
* cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
* name-lookup.c (qualify_lookup): Check it.
* parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
to add_capture.
* semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
on captures without explicit init.
(add_default_capture): Pass explicit_init_p.

Fix capture by copy of types with explicit copy constructor.
* cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
(DIRECT_INIT_EXPR_P): New.
* typeck.c (convert_for_initialization): Just return if
DIRECT_INIT_EXPR_P.
* parser.c (cp_parser_lambda_introducer): Use
TARGET_EXPR_DIRECT_INIT_P for normal captures.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152500 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (powerpc*-*-*): Handle a2.
* config/rs6000/rs6000.md (cpu): Add ppca2.  Include "a2.md".
* config/rs6000/a2.md: New file.
* config/rs6000/rs6000.opt (mno-update): New.
(mupdate): Return to using a mask, not a var.
* config/rs6000/rs6000.h (ASM_CPU_SPEC): Add support for a2.
(enum processor_type): Add PROCESSOR_PPCA2.
* config/rs6000/rs6000.c (ppca2_cost): New costs.
(rs6000_override_options): Add "a2" to processor_target_table.
Update rs6000_always_hint logic.  Correctly set rs6000_cost for
a2.
* doc/invoke.texi (RS/6000 and PowerPC Options): Document
-mcpu=a2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152499 138bc75d-0d04-0410-961f-82ee72b054a4

Fix a changelog

2009-10-05   Rafael Espindola  <espindola@google.com>

* plugin-api.h (ld_plugin_status): Add LDPS_BAD_HANDLE.
(ld_plugin_get_input_file): New.
(ld_plugin_release_input_file): New.
(ld_plugin_add_input_library): New.
(ld_plugin_message): Mark format const.
(ld_plugin_level): Add LDPT_GET_INPUT_FILE, LDPT_RELEASE_INPUT_FILE and
LDPT_ADD_INPUT_LIBRARY.
(ld_plugin_tv): Add tv_get_input_file, tv_release_input_file and
tv_add_input_library.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152498 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2):
Use explicit gen_truncxfsf2 and gen_truncxfdf2 references to avoid
reference to nonexistent gen_truncxfxf2 function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152497 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (SWI48, SDWI, DWI): New mode iterators.
(DWIH, g, di, doubleint_general_operand): New mode attributes.
(general_operand): Handle TI mode.
(add<mode>3): Macroize expander from add{qi,hi,si,di,ti}3 patterns
using SDWI mode iterator.
(*add<mode>3_doubleword): New insn_and_split pattern.  Macroize
pattern from *add{di,ti}3_1 patterns and corresponding splitters
using SDWI mode iterator.
(add<mode>3_carry): Macroize insn from add{qi,hi,si,di}3_carry
patterns using SWI mode iterator.
(*add<mode>3_cc): Macroize insn from add{si,di}3_cc patterns
using SWI48 mode iterator.
(*add<mode>_1): Ditto from add{si,di}_1 patterns.
(*add<mode>_2): Ditto from add{si,di}_2 patterns.
(*add<mode>_3): Ditto from add{si,di}_3 patterns.
(*add<mode>_5): Ditto from add{si,di}_5 patterns.
(sub<mode>3): Macroize expander from sub{qi,hi,si,di,ti}3 patterns
using SDWI mode iterator.
(*sub<mode>3_doubleword): New insn_and_split pattern.  Macroize
pattern from *sub{di,ti}3_1 patterns and corresponding splitters
using SDWI mode iterator.
(sub<mode>3_carry): Macroize insn from sub{qi,hi,si,di}3_carry
patterns using SWI mode iterator.
(*sub<mode>_1): Ditto from from sub{qi,hi,si,di}_1 patterns.
(*sub<mode>_2): Ditto from sub{qi,hi,si,di}_2 patterns.
(*sub<mode>_3): Ditto from sub{qi,hi,si,di}_3 patterns.
(<plusminus_insn>xf3): Macroize expander from addxf3 and subxf3
patterns using plusminus code iterator.
(<plusminus_insn><mode>3): Macroize expander from add<mode>3 and
sub<mode>3 patterns using plusminus code iterator.
* config/i386/i386.c (override_options): Update call to
gen_subdi_carry_rex64 for renamed function.
(ix86_expand_int_addcc): Update calls to gen_subdi3_carry_rex64
and gen_adddi3_carry_rex64 for renamed functions.  Use indirect
calls to instruction expanders.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152495 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-06  Martin Jambor  <mjambor@suse.cz>

PR bootstrap/41395
* opts.c (decode_options): Run IPA-SRA at -O2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152492 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-06  Richard Guenther  <rguenther@suse.de>

* lto-symtab.c (lto_symtab_entry_hash): Hash strings, not pointers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152491 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-06  Tobias Burnus  <burnus@net-b.de>

       PR lto/41591
       * doc/invoke.texi (-flto,-fwhole-program): Make clear that the
       -flto and -fwhole-program flags can be combined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152490 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-06  Richard Guenther  <rguenther@suse.de>

PR lto/41502
* gcc.dg/lto/20091006-1_0.c: New testcase.
* gcc.dg/lto/20091006-1_1.c: Likewise.
* gcc.dg/lto/20091005-2_0.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152489 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-06  Ryan Mansfield  <rmansfield@qnx.com>

        PR driver/41217
        * gcc.c (process_command): Check that -o argument was specified.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152488 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/41383
* a-rttiev.adb (Time_Of_Event): Return Time_First for unset event.

    gcc/testsuite/
PR ada/41383
* gnat.dg/timer_cancel.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152487 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/38333
* sem_prag.adb (Process_Import_Or_Interface): Forbid an abstract
subprogram to be completed with a "pragma Import".

    gcc/testsuite/
PR ada/38333
* gnat.dg/specs/import_abstract.ads: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152486 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-06  Jerry Quinn  <jlquinn@optonline.net>

* gimple.c (gimple_type_hash): Use CONST_CAST_TREE to fix
compilation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152485 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/35862
* gfortran.dg/round_2.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152484 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/35862
* write_float.def (outout_float): Fix handling of special case where no
digits after the decimal point and values less than 1.0. Adjust index
into digits string. (WRITE_FLOAT): Remove special case code from macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152483 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152480 138bc75d-0d04-0410-961f-82ee72b054a4

* parser.c: Mark lambda_scope and lambda_count for PCH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152474 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Phil Muldoon  <pmuldoon@redhat.com>

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152473 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05   Rafael Espindola  <espindola@google.com>

* plugin-api.h: Sync with src.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152472 138bc75d-0d04-0410-961f-82ee72b054a4

Fix check_warning_flags warnings.

gcc/:
* c.opt (Wjump-misses-init): Fix typo to enable for ObjC.
* doc/invoke.texi (Warning Options): Annotate allowed languages
for -Wunsuffixed-float-constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152469 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (modified_type_die): Don't add DW_AT_name to
DW_TAG_{const,volatile}_type if its DW_AT_type already has the
same name and isn't the main variant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152468 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/41558
* dwarf2out.c (loc_by_reference): Removed.
(dw_loc_list_1): New function.
(dw_loc_list): Remove toplev argument, add want_address argument.
Don't look at decl_by_reference_p at all.  Use dw_loc_list_1.
(loc_list_from_tree) <case VAR_DECL>: Pass want_address rather than
want_address == 2 to dw_loc_list.  For successful dw_loc_list
set have_address to 1 only if want_address is not 0.

* gcc.dg/guality/guality.exp: Move gdb-test proc into...
* lib/gcc-gdb-test.exp: ... here.  New file.
* gfortran.dg/guality/guality.exp: New file.
* gfortran.dg/guality/pr41558.f90: New test.
* gfortran.dg/guality/arg1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152467 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips-protos.h (mips_trampoline_code_size): Declare.
* config/mips/mips.h (TRAMPOLINE_SIZE): Redefine as the size of
a code block followed by two pointers.
(TRAMPOLINE_ALIGNMENT): Define to 64 for 32-bit targets too.
* config/mips/mips.c (MIPS_LOAD_PTR): New macro.
(MIPS_MOVE): Likewise.
(MIPS_LUI): Likewise.
(MIPS_JR): Likewise.
(MIPS_BAL): Likewise.
(MIPS_NOP): Likewise.
(mips_asm_trampoline_template): Delete.
(mips_trampoline_code_size): New function.
(mips_trampoline_init): Add shorter sequences for all cases
except Pmode == DImoe && !TARGET_USE_PIC_FN_ADDR_REG.
Calculate the opcodes directly, rather than copying from a template.
Only flush the code part of the trampoline.
(TARGET_ASM_TRAMPOLINE_TEMPLATE): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152466 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.h (DWARF_FRAME_RETURN_COLUMN): Replace
GP_REG_FIRST + 31 with RETURN_ADDR_REGNUM.
(INCOMING_RETURN_ADDR_RTX): Likewise.
(FUNCTION_PROFILER): Likewise.  Replace GP_REG_FIRST + 1
with AT_REGNUM.
* config/mips/sdemtk.h (FUNCTION_PROFILER): Replace GP_REG_FIRST + 31
with RETURN_ADDR_REGNUM.
(MIPS_SAVE_REG_FOR_PROFILING_P): Likewise.
* config/mips/mips.c (mips16_build_call_stub): Replace
GP_REG_FIRST + 31 with RETURN_ADDR_REGNUM, GP_REG_FIRST + 1
with AT_REGNUM and 31 with RETURN_ADDR_REGNUM.
(mips_print_operand_punctuation): Likewise.
(mips_frame_set): Likewise.
(mips16e_output_save_restore): Likewise.
(mips_cfun_might_clobber_call_saved_reg_p): Likewise.
(mips_save_reg_p): Likewise.
(mips_return_addr): Likewise.
(mips_set_return_address): Likewise.
(mips_direct_save_slot_move_p): Likewise.
(mips_output_function_prologue): Likewise.
(mips_restore_reg): Likewise.
(mips_expand_epilogue): Likewise.
(mips_epilogue_uses): Likewise.
* config/mips/mips.md (RETURN_ADD_REGNUM): Define.
(*mov<mode>_ra): Use it instead of a hard-coded 31.
(clear_hazard_<mode>): Likewise.
(call_internal): Likewise.
(call_internal_direct): Likewise.
(call_direct_split): Likewise.
(call_value_internal): Likewise.
(call_value_split): Likewise.
(call_value_internal_direct): Likewise.
(call_value_direct_split): Likewise.
(call_value_multiple_internal): Likewise.
(call_value_multiple_split): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152465 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Paul Thomas  <pault@gcc.gnu.org>

* trans-expr.c (select_class_proc): New function.
(conv_function_val): Deal with class methods and call above.
* symbol.c (gfc_type_compatible): Treat case where both ts1 and
ts2 are BT_CLASS.
gfortran.h : Add structure gfc_class_esym_list and include in
the structure gfc_expr.
* module.c (load_derived_extensions): New function.
(read_module): Call above.
(write_dt_extensions): New function.
(write_derived_extensions): New function.
(write_module): Use the above.
* resolve.c (resolve_typebound_call): Add a function expression
for class methods.  This carries the chain of symbols for the
dynamic dispatch in select_class_proc.
(resolve_compcall): Add second, boolean argument to indicate if
a function is being handled.
(check_members): New function.
(check_class_members): New function.
(resolve_class_compcall): New function.
(resolve_class_typebound_call): New function.
(gfc_resolve_expr): Call above for component calls..

2009-10-05  Paul Thomas  <pault@gcc.gnu.org>

* gfortran.dg/dynamic_dispatch_1.f90: New test.
* gfortran.dg/dynamic_dispatch_2.f90: New test.
* gfortran.dg/dynamic_dispatch_3.f90: New test.
* gfortran.dg/module_md5_1.f90: Update md5 sum.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152463 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Benjamin Kosnik  <bkoz@redhat.com>

* doc/html/*: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152462 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  John Bytheway  <jbytheway@gmail.com>

PR libstdc++/41530
* include/std/tuple (_Tuple_impl<>::_Tuple_impl(_Tuple_impl<>&&)):
Fix to just move.
* testsuite/20_util/tuple/cons/41530.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152461 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Phil Muldoon  <pmuldoon@redhat.com>

* doc/xml/manual/debug.xml: Add narrative for GDB Python pretty
printers. Add links to GDB wiki/online manual.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152460 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/41511
* combine.c (record_value_for_reg): Pass explicit values as argument
to get_last_value_validate.
(get_last_value_validate): Document INSN parameter.
For non-readonly MEMs, assume they might have been modified if INSN
was in another basic block.
(get_last_value): Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152459 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/40992
        * final.c (asm_str_count): Split out from asm_insn_count.
        * rtl.h (asm_str_count): New prototype.
        * tree-inline (estimate_num_insns) <case GIMPLE_ASM>: Call
        asm_str_count.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152458 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Benjamin Kosnik  <bkoz@redhat.com>
    Edward Smith-Rowland  <3dw4rd@verizon.net>

* include/decimal/decimal: Warn if decimal floating point types
are not available.
* acinclude.m4 (GLIBCXX_ENABLE_DECIMAL_FLOAT): New.
* configure.ac: Use it.
* configure: Regenerate.
* config.h.in: Regenerate.

2009-10-05  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am: Remove stray line break.

* include/decimal/decimal: Brief class doxygen markup.
* libsupc++/exception: Whitespace cleanup.

* testsuite/libstdc++-dg/conformance.exp: Add testsuite directory
decimal.
* scripts/create_testsuite_files (dlist): Same.

* doc/xml/manual/using.xml: One column in table. Move after TR1.

* testsuite/decimal/bad-cast.cc: Move to...
* testsuite/decimal/cast_neg.cc: ...here.
* testsuite/decimal/bad-mixed-mode.cc: Move to...
* testsuite/decimal/mixed-mode_neg.cc: ...here.
* testsuite/decimal/bad-operator.cc: Move to...
* testsuite/decimal/operator_neg.cc: ...here.

* doc/doxygen/user.cfg.in (INPUT): Add decimal/decimal.

2009-10-05  Janis Johnson  <janis187@us.ibm.com>

* doc/Makefile.am: Process new file.
* doc/xml/manual/intro.xml: Ditto.
* doc/xml/manual/using.xml: Document new header.
* doc/xml/manual/status_cxxdecimal.xml: New file.
* include/Makefile.am: Process new headers.
* include/decimal/decimal: New file.
* include/decimal/decimal.h: New file.

2009-10-05  Janis Johnson  <janis187@us.ibm.com>

* testsuite/decimal: New directory.
* testsuite/decimal/bad-cast.cc: New test.
* testsuite/decimal/bad-mixed-mode.cc: New test.
* testsuite/decimal/bad-operator.cc: New test.
* testsuite/decimal/binary-arith.cc: New test.
* testsuite/decimal/comparison.cc: New test.
* testsuite/decimal/compound-assignment.cc: New test.
* testsuite/decimal/compound-assignment-memfunc.cc: New test.
* testsuite/decimal/conversion-from-float.cc: New test.
* testsuite/decimal/conversion-from-integral.cc: New test.
* testsuite/decimal/conversion-to-generic-float.cc: New test.
* testsuite/decimal/conversion-to-integral.cc: New test.
* testsuite/decimal/ctor.cc: New test.
* testsuite/decimal/incdec.cc: New test.
* testsuite/decimal/incdec-memfunc.cc: New test.
* testsuite/decimal/make-decimal.cc: New test.
* testsuite/decimal/unary-arith.cc: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152457 138bc75d-0d04-0410-961f-82ee72b054a4

./:
* doc/plugins.texi: Change plugin_pass to register_pass_info.
testsuite/:
* gcc.dg/plugin/selfassign.c (plugin_init): Change plugin_pass to
register_pass_info.
* gcc.dg/plugin/one_time_plugin.c (plugin_init): Change
plugin_pass to register_pass_info.
* g++.dg/plugin/selfassign.c (plugin_init): Change plugin_pass to
register_pass_info.
* g++.dg/plugin/dumb_plugin.c (plugin_init): Change plugin_pass to
register_pass_info.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152456 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Basile Starynkevitch  <basile@starynkevitch.net>
    Rafael Espindola  <espindola@google.com>

* gengtype.c (write_types): Moved call to write_func_for_structure
into seperate loops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152455 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Richard Guenther  <rguenther@suse.de>

PR lto/41281
* lto-cgraph.c (output_cgraph): Output toplevel asms.
(input_cgraph_1): Input toplevel asms.

* gcc.dg/lto/20090914-2_0.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152453 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Richard Guenther  <rguenther@suse.de>

PR lto/40902
* lto-symtab.c (lto_compatible_attributes_p): Remove.
(external_aggregate_decl_p): Likewise.
(lto_symtab_compatible): Re-structure.  Remove dead code.
For variables ignore toplevel qualifiers when comparing types.
Issue warnings, not errors for mismatched user-alignment.

* gcc.dg/lto/20091005-1_0.c: New testcase.
* gcc.dg/lto/20091005-1_1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152452 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/lib/libstdc++.exp (check_v3_target_rvalref): Remove.
* testsuite/lib/dg-options.exp (dg-require-rvalref): Likewise.

2009-10-05  Chris Jefferson  <chris@bubblescope.net>

* include/bits/stl_algo.h (__stable_partition_adaptive,
__rotate_adaptive, __merge_adaptive, __merge_sort_loop):
Extend to work with rvalue references in C++0x mode.
* testsuite/25_algorithms/inplace_merge/moveable2.cc: New.
* testsuite/25_algorithms/inplace_merge/moveable.cc: Likewise.
* testsuite/25_algorithms/stable_partition/moveable.cc: Likewise.
* testsuite/25_algorithms/stable_sort/moveable2.cc: Likewise.
* testsuite/25_algorithms/stable_sort/moveable.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152451 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Richard Guenther  <rguenther@suse.de>

PR lto/41552
PR lto/41487
* lto-symtab.c (struct lto_symtab_base_def): Remove.
(struct lto_symtab_identifier_def): Likewise.
(struct lto_symtab_decl_def): Likewise.
(struct lto_symtab_entry_def): New.
(lto_symtab_identifier_t): Rename to ...
(lto_symtab_entry_t): ... this.
(lto_symtab_decls): Remove.
(lto_symtab_base_hash): Rename to ...
(lto_symtab_entry_hash): ... this.
(lto_symtab_base_eq): Rename to ...
(lto_symtab_entry_eq): ... this.
(lto_symtab_base_marked_p): Rename to ...
(lto_symtab_entry_marked_p): ... this.
(lto_symtab_identifier_marked_p): Remove.
(lto_symtab_decl_marked_p): Likewise.
(lto_symtab_maybe_init_hash_tables): Rename to ...
(lto_symtab_maybe_init_hash_table): ... this.
(lto_symtab_set_resolution_and_file_data): Remove.
(lto_symtab_register_decl): New function.
(lto_symtab_get_identifier): Remove.
(lto_symtab_get): New function.
(lto_symtab_get_resolution): Adjust.
(lto_symtab_get_identifier_decl): Remove.
(lto_symtab_set_identifier_decl): Likewise.
(lto_symtab_merge_decl): Rename to ...
(lto_symtab_merge): ... this.  Rewrite.
(lto_symtab_merge_var): Remove.
(lto_symtab_merge_fn): Likewise.
(lto_symtab_prevailing_decl): Adjust.
(lto_cgraph_replace_node): New function.
(lto_symtab_merge_decls_2): Likewise.
(lto_symtab_merge_decls_1): Likewise.
(lto_symtab_fixup_var_decls): Likewise.
(lto_symtab_resolve_symbols): Likewise.
(lto_symtab_merge_decls): Likewise.
(lto_symtab_prevailing_decl): Adjust.
(lto_symtab_get_symtab_def): Remove.
(lto_symtab_get_file_data): Likewise.
(lto_symtab_clear_resolution): Adjust.
(lto_symtab_clear_resolution): Likewise.
* lto-cgraph.c (input_edge): Do not merge cgraph nodes here.
(input_cgraph_1): Likewise.
* lto-streamer-in.c (get_resolution): Do not provide fake
symbol resolutions here.
(deferred_global_decls): Remove.
(lto_register_deferred_decls_in_symtab): Likewise.
(lto_register_var_decl_in_symtab): Change signature, register
variable via lto_symtab_register_decl.
(lto_register_function_decl_in_symtab): Likewise.
(lto_read_tree): Adjust.
* lto-streamer.h (lto_register_deferred_decls_in_symtab): Remove.
(lto_symtab_merge_var): Likewise.
(lto_symtab_merge_fn): Likewise.
(lto_symtab_register_decl): Declare.
(lto_symtab_merge_decls): Likewise.

lto/
* lto.c (lto_read_decls): Do not register deferred decls.
(read_cgraph_and_symbols): Delay symbol and cgraph merging
until after reading the IPA summaries.

* g++.dg/lto/20091002-1_0.C: Adjust flags.
* g++.dg/lto/20091004-1_0.C: New testcase.
* g++.dg/lto/20091004-1_1.C: Likewise.
* g++.dg/lto/20091004-2_0.C: Likewise.
* g++.dg/lto/20091004-2_1.C: Likewise.
* g++.dg/lto/20091004-3_0.C: Likewise.
* g++.dg/lto/20091004-3_1.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152450 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/23821
* tree-vrp.c (vrp_finalize): Do not perform copy propagation.
* tree-ssa-dom.c (cprop_operand): Do not propagate copies into
simple IV increments.

* gcc.dg/torture/pr23821.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152449 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Daniel Kraft  <d@domob.eu>

PR fortran/41403
* trans-stmt.c (gfc_trans_goto): Ignore statement list on assigned goto
if it is present.

2009-10-05  Daniel Kraft  <d@domob.eu>

PR fortran/41403
* gfortran.dg/goto_6.f: New test.
* gfortran.dg/goto_7.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152448 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/arm/arm.c (arm_override_options): Really initialize
        flag_dwarf2_cfi_asm to 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152446 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-05  Doug Kwan  <dougkwan@google.com>

PR rtl-optimization/41574
Index: combine.c (distribute_and_simplify_rtx): Quit if RTX mode is
floating point and we are not doing unsafe math optimizations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152443 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152442 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-04  Benjamin Kosnik  <bkoz@redhat.com>

* doc/xml/manual/using.xml: Add profile headers.
* testsuite/ext/profile/mh.cc: Restrict to linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152439 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-04  Jerry Quinn  <jlquinn@optonline.net>

* plugin-api.h: Fix compile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152438 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152437 138bc75d-0d04-0410-961f-82ee72b054a4

Merge lto branch into trunk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152434 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/41553
* parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
parse error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152433 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/41542
* gcc.dg/tree-ssa/ipa-cp-1.c: Remove mis-merged garbage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152432 138bc75d-0d04-0410-961f-82ee72b054a4

merge branch profile-stdlib

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152431 138bc75d-0d04-0410-961f-82ee72b054a4

* mangle.c (write_unnamed_type_name): Implement.
(local_class_index): Split out from...
(discriminator_for_local_entity): ...here.
(nested_anon_class_index): New.
* cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152429 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152428 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for comdat type sections for DWARF v4.  Merge from dwarf4
branch.
* dwarf2out.c (DWARF_TYPE_SIGNATURE_SIZE): New constant.
(dw_die_ref): Define vector type.
(enum dw_val_class): Add dw_val_class_data8.
(struct dw_val_struct): Add v.val_data8.
(comdat_type_node_ref): New type.
(struct die_struct): Move die_symbol into a union; add new field
die_type_node.  Change all uses.
(comdat_type_node): New type.
(skeleton_chain_node): New type.
(DWARF_COMDAT_TYPE_UNIT_HEADER_SIZE): New constant.
(comdat_type_list): New variable.
(dwarf_tag_name): Add DW_TAG_type_unit.
(dwarf_attr_name): Add DW_AT_signature.
(add_AT_data8): New function.
(replace_child): New function.
(move_all_children): New function.
(print_signature): New function.
(print_die): Print signature information; add dw_val_class_data8.
(attr_checksum): Support dw_val_class_data8.
(CHECKSUM_STRING): Redefine for DWARF-4 to include
trailing NULL byte.
(CHECKSUM_SLEB128, CHECKSUM_ULEB128): New macros.
(checksum_sleb128, checksum_uleb128): New functions.
(checksum_die_context): New function.
(loc_checksum_ordered): New function.
(attr_checksum_ordered): New function.
(struct checksum_attributes): New structure.
(collect_checksum_attributes): New function.
(die_checksum_ordered): New function.
(generate_type_signature): New function.
(same_dw_val_p): Add dw_val_class_data8.
(is_symbol_die): Use new is_declaration_die function.
(is_declaration_die): New function.
(should_move_die_to_comdat): New function.
(clone_die): New function.
(clone_tree): New function.
(clone_as_declaration): New function.
(copy_declaration_context): New function.
(generate_skeleton_ancestor_tree): New function.
(generate_skeleton_bottom_up): New function.
(generate_skeleton): New function.
(remove_child_or_replace_with_skeleton): New function.
(break_out_comdat_types): New function.
(struct decl_table_entry): New type.
(htab_decl_hash): New function.
(htab_decl_eq): New function.
(htab_decl_del): New function.
(copy_ancestor_tree): New function.
(copy_decls_walk): New function.
(copy_decls_for_unworthy_types): New function.
(build_abbrev_table): Don't assert on missing die_symbol when doing
comdat type sections.
(size_of_die): Use DW_FORM_sig8 for external references; Add
dw_val_class_data8.
(unmark_dies): Don't assert for unmarked dies when doing comdat
type sections.
(value_format): Support DW_FORM_sig8 and dw_val_class_data8.
(output_signature): New function.
(output_die): Likewise.
(output_compilation_unit_header): Mark output as DWARF version 3
even if generating DWARF 4.
(output_comdat_type_unit): New function.
(output_line_info): Mark output as DWARF version 3 even if generating
DWARF 4.
(dwarf2out_start_source_file): Don't do eliminate_dwarf2_dups with
DWARF-4.
(dwarf2out_end_source_file): Likewise.
(prune_unused_types_walk_attribs): Don't follow references into
comdat type sections.
(prune_unused_types_mark): When generating type units, do not mark
children of non-defining declarations of types; do mark children of
type entries.
(prune_unused_types): Process comdat type sections.
(htab_ct_hash): New function.
(htab_ct_eq): New function.
(dwarf2out_finish): Move types to comdat sections when using DWARF-4.
Add a pointer to the line table from type unit entries so
DW_AT_decl_file has meaning.
* varasm.c (default_elf_asm_named_section): Use identifier name as
comdat key instead of lang hook.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152421 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>:
Generate an XVZ variable alongside the XVS type if the size is
not constant.
(maybe_pad_type): Minor tweak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152420 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-02  Neil Vachharajani  <nvachhar@google.com>

       * gcov-io.c (gcov_open): Open files read-only when MODE < 0

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152419 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (check_ok_for_atomic): Do nothing if the type
doesn't come from source.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152418 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_component_type): Force at least
unit size for the component size of an array with aliased components.
(maybe_pad_type): Do not warn for MAX_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152417 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (divmod<mode>4) Macroize expander from
divmoddi4, divmodsi4 and divmodhi4 patterns using SWI248 macro.
(*divmod<mode>4): Macroize insn_and_split pattern from
*divmoddi4_cltd_rex64, *divmodsi4_cltd and divmodhi4 insn patterns
and their corresponding splitters usign SWI248 macro.  Split SImode
insn to generate cltd and DImode insn to generate cqto instead of
move+shift when optimizing for size or TARGET_USE_CLTD is in effect.
(*divmoddi4_nocltd_rex64, *divmodsi4_nocltd): Remove insn patterns.
(*divmod<mode>4_noext): Macroize insn from *divmoddi_noext_rex64 and
*divmodsi_noext patterns using SWI248 macro.
(udivmod<mode>4): Macroize expander from udivmoddi4, udivmodsi4 and
udivmodhi4 patterns using SWI248 macro.
(*udivmod<mode>4): Macroize insn_and_split pattern from
*udivmoddi4, udivmodsi4 and udivmodhi4 patterns and their
corresponding splitters using SWI248 macro.
(*udivmod<mode>4_noext): Macroize insn from *udivmoddi4_noext,
*udivmodsi4_noext and *udivmodhi_noext patterns using SWI248 macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152416 138bc75d-0d04-0410-961f-82ee72b054a4

* stor-layout.c (layout_type) <ARRAY_TYPE>: Make sure that an array
of zero-sized element is zero-sized regardless of its extent.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152415 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/40521
* configure.ac (HAVE_GAS_CFI_SECTIONS_DIRECTIVE): New test.
* configure: Regenerated.
* config.in: Regenerated.
* dwarf2out.c (dwarf2out_do_cfi_asm): Return false if
!HAVE_GAS_CFI_SECTIONS_DIRECTIVE and not emitting .eh_frame.
(dwarf2out_init): If HAVE_GAS_CFI_SECTIONS_DIRECTIVE and
not emitting .eh_frame, emit .cfi_sections .debug_frame
directive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152414 138bc75d-0d04-0410-961f-82ee72b054a4

Move entry from gcc/ChangeLog to gcc/cp/ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152413 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-02  Jack Howarth  <howarth@bromo.med.uc.edu>

        * gcc.dg/guality/guality.exp: Disable on darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152412 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
to double.

* c-c++-common/dfp/func-vararg-alternate-d32.c: Remove XFAIL.
* c-c++-common/dfp/func-vararg-dfp.c: Ditto.
* c-c++-common/dfp/func-vararg-mixed.c: Ditto.
* c-c++-common/dfp/func-vararg-mixed-2.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152408 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41479
        * trans-decl.c (gfc_init_default_dt): Check for presence of
        the argument only if it is optional or in entry master.
        (init_intent_out_dt): Ditto; call gfc_init_default_dt
        for all derived types with initializers.

2009-10-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41479
        * gfortran.dg/intent_out_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152407 138bc75d-0d04-0410-961f-82ee72b054a4

improve DECL_ABSTRACT_ORIGIN comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152404 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/41404
PR debug/41353
* cfgexpand.c (expand_debug_expr) <case STRING_CST>: Don't create
CONST_STRING if STRING_CST contains embedded '\0's or doesn't end with
'\0'.
(expand_debug_expr) <case VAR_DECL>: For TREE_STATIC !DECL_EXTERNAL
vars use DECL_RTL with resetting it back to NULL afterwards.
* dwarf2out.c (same_dw_val_p): For dw_val_class_addr compare with
rtx_equal_p instead of asserting it is a SYMBOL_REF.
(value_format): For dw_val_class_addr only use DW_FORM_addr if
the attribute type allows it, otherwise use DW_FORM_dataN.
(mem_loc_descriptor): Handle CONST_STRING.
(add_const_value_attribute): Handle CONST_STRING using add_AT_addr.
Handle MEM with CONST_STRING address using add_AT_string.
(rtl_for_decl_init): Return MEM with CONST_STRING address instead of
CONST_STRING for const arrays initialized with a string literal.
(resolve_one_addr, resolve_addr_in_expr, resolve_addr): New functions.
(dwarf2out_finish): Call resolve_addr.

* gcc.dg/guality/pr41404-1.c: New test.
* gcc.dg/guality/pr41353-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152403 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-02  H.J. Lu  <hongjiu.lu@intel.com>

PR testsuite/41546
* gcc.target/i386/ifcvt-onecmpl-abs-1.c: Change -mtune=i586
to -mtune=generic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152400 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/lb1sf68.asm (PICCALL): Use variable sized branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152399 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/mn10300/mn10300.h (USER_LABEL_PREFIX): Define.
        (ASM_OUTPUT_LABELREF): Use asm_fprintf and %U.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152398 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-02  Johannes Singler  <singler@ira.uka.de>

        * include/parallel/base.h: Take integer types from <tr1/cstdint>.
        * include/parallel/compatibility.h: Likewise.
        * include/parallel/multiseq_selection.h: Likewise.
        * include/parallel/random_shuffle.h: Likewise.
        * include/parallel/random_number.h: Likewise;
        use numeric_limits<>::digit instead of sizeof()*8.
        * include/parallel/types.h: Likewise.
        * doc/html/manual/bk01pt12ch31s03.html:
        Document dependency on stdint.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152396 138bc75d-0d04-0410-961f-82ee72b054a4

* parser.c (cp_parser_lambda_expression): Compute visibility.
(no_linkage_lambda_type_p): Remove.
* cp-tree.h: Remove declaration.
* tree.c (no_linkage_check): Don't call it.  Don't check template
args.  Don't check TREE_PUBLIC Types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152395 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/33197
* gfortran.h (HAVE_mpc_arc): Define.
* simplify.c (gfc_simplify_acos): Handle complex acos.
(gfc_simplify_acosh): Likewise for acosh.
(gfc_simplify_asin): Likewise for asin.
(gfc_simplify_asinh): Likewise for asinh.
(gfc_simplify_atan): Likewise for atan.
(gfc_simplify_atanh): Likewise for atanh.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152394 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (grokdeclarator): Set constexprness before announcing
friendship.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152393 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152392 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/ifcvt-onecmpl-abs-1.c: Specify -mtune=i586.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152389 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_clone_node): Add redirect_callers parameter.
(cgraph_create_virtual_clone): Just pass redirect_callers
around.
* cgraph.h (cgraph_clone_node): Update prototype.
* ipa-pure-const.c (self_recursive_p): New function.
(propagate): Use it.
* ipa-inline.c (cgraph_clone_inlined_nodes,
* cgraph_decide_recursive_inlining): Update.
* gcc.dg/tree-ssa/ipa-cp-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152388 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-01  Loren J. Rittle <ljrittle@acm.org>
            Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Use $$s rather than
$(srcdir).
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152387 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/20021014-1.c (*-*-freebsd*): Use dg-message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152386 138bc75d-0d04-0410-961f-82ee72b054a4

2009-10-01  Phil Muldoon <pmuldoon@redhat.com>

* python/libstdcxx/v6/printers.py (StdListPrinter):
Add -D_GLIBCXX_DEBUG implementation changes. Receive typename from
printer registration.
(StdListIteratorPrinter): Likewise.
(StdDebugIteratorPrinter): New printer.
(build_libstdcxx_dictionary): Add -D_GLIBCXX_DEBUG registration
entries.  Always pass a typename where the type can change.
(StdSlistPrinter) Receive typename from printer registration.  Use
in printer output.
(StdBitsetPrinter): Likewise.
(StdDequePrinter): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152385 138bc75d-0d04-0410-961f-82ee72b054a4