2007-11-16  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34008
* trans-stmt.c (gfc_conv_elemental_dependencies): Add check for
INTENT_INOUT as well as INTENT_OUT.
(gfc_trans_call): Remove redundant gcc_asserts in dependency
check.

2007-11-16  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34008
* gfortran.dg/interface_assignment_3.f90.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130232 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-16  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/33870
* tree.h (struct tree_memory_tag): Add base_for_components flag.
(struct tree_struct_field_tag): Remove nesting_level field.
(SFT_NESTING_LEVEL): Remove.
(SFT_BASE_FOR_COMPONENTS_P): Add.
* tree-flow.h (struct fieldoff): Remove nesting_level field.  Add
base_for_components flag.
(push_fields_onto_fieldstack): Remove nesting_level parameter.
* tree-ssa-alias.c (create_sft): Likewise.  Add base_for_components
parameter.
(create_overlap_variables_for): Deal with it.
* tree-dfa.c (dump_subvars_for): Likewise.
(dump_variable): Likewise.
* tree-ssa-structalias.c (push_fields_onto_fieldstack): Likewise.
Set base_for_components for first elements of sub-structures.
(create_variable_info_for): Handle base_for_components.
(set_uids_in_ptset): Always set SFT_UNPARTITIONABLE_P for
pointed-to SFTs if SFT_BASE_FOR_COMPONENTS_P is set.
* tree-ssa-operands.c (ref_nesting_level): Remove.
(add_vars_for_offset): Remove full_ref parameter, always add
the offset of the pointed-to SFT.
(add_virtual_operand): Adjust for changed signature of
add_vars_for_offset.

* gcc.dg/torture/pr33870.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130231 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130230 138bc75d-0d04-0410-961f-82ee72b054a4

    * files.c (search_path_head): Fix check for absolute paths.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130229 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-16  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33986
* trans-array.c (gfc_conv_array_parameter ): Allow allocatable
function results.

2007-11-16  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33986
* gfortran.dg/allocatable_function_3.f90.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130228 138bc75d-0d04-0410-961f-82ee72b054a4

Add myself to Write After Approval.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130227 138bc75d-0d04-0410-961f-82ee72b054a4

Inlined floatunssidf2 and floatunsdidf2

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130226 138bc75d-0d04-0410-961f-82ee72b054a4

Inlined floatunssidf2 and floatunsdidf2

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130225 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-16  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/34113
* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_vars):
Use correct conversion direction for checking type compatibility.

* gcc.c-torture/compile/pr34113.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130223 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-16  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/34099
* tree-ssa-ccp.c (likely_value): Use a whitelist for operators
that produce UNDEFINED result if at least one of its operands
is UNDEFINED.  By default the result is only UNDEFINED if all
operands are UNDEFINED.

* g++.dg/torture/pr3499.C: New testcase.
* gcc.c-torture/execute/pr34099.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130222 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-16  Olivier Hainque  <hainque@adacore.com>

        ada/
        * utils2.c (build_call_alloc_dealloc) <if gnu_obj>: Move the code
        retrieving an allocator return value from a super-aligned address from
        here to ...
        * trans.c (gnat_to_gnu) <case N_Free_Statement>: ... here, and don't
        expect a super-aligned address for a fat or thin pointer.

        testsuite/
        * gnat.dg/release_unc_maxalign.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130221 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/34100
* pt.c (apply_late_template_attributes): Do nothing if decl's type is
error_mark_node.

* g++.dg/template/crash73.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130220 138bc75d-0d04-0410-961f-82ee72b054a4

PR driver/30460
* gcc.c (init_spec): Don't initialize asm_debug here...
(main): ... but here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130219 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130216 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-structalias.c (ipa_pta_execute): Rename 'cfun' to
'func'.
* tree-parloops.c (create_loop_fn): Use set_cfun.
* gengtype.c (open_base_files): Emit #undef cfun.
* ipa-struct-reorg.c (do_reorg_1): Use set_cfun.
* function.h (cfun): New define.
* function.c: Undefine cfun.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130213 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-16  Paolo Carlini  <pcarlini@suse.de>

* Fix typo in ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130212 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-15  Paolo Carlini  <pcarlini@suse.de>

* include/bits/istream.tcc (basic_istream<>::sentry::
sentry(basic_istream<>&, bool)): Explicitely convert to bool.
* include/bits/locale_facets.tcc (num_put<>::_M_insert_int(_OutIter,
ios_base&, _CharT, _ValueT)): Likewise.
* include/std/ostream (basic_ostream<>::sentry::~sentry): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130211 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.c (avr_mcu_types): Add attiny88.
* config/avr/avr.h (LINK_SPEC): Likewise.
(CRT_BINUTILS_SPECS): Likewsie.
* config/avr/t-avr (MULTILIB_MATCHES): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130208 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-15  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/34105
* include/bits/stl_algobase.h: Do not include <bits/algorithmfwd.h>.
(lexicographical_compare(const unsigned char*, const unsigned char*,
const unsigned char*, const unsigned char*),
lexicographical_compare(const char*, const char*, const char*,
const char*)): Move to namespace (std, _GLIBCXX_STD_P).
* include/parallel/algobase.h: Do not include <bits/algorithmfwd.h>.
(equal): Move after mismatch.
* include/bits/stl_heap.h (is_heap, is_heap_until): Reorder.
* include/bits/char_traits.h: Include <bits/stl_algobase.h> instead
of <bits/algorithmfwd.h>.
* include/bits/stl_algo.h: Include first <bits/algorithmfwd.h>.
* include/bits/algorithmfwd.h (lexicographical_compare): Do not
declare overloads.
* include/parallel/partition.h: Include <parallel/random_number.h>.
* testsuite/util/testsuite_abi.cc: Include <algorithm>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130207 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/23848
* tree-ssa-ccp.c (optimize_stack_restore): New function.
(execute_fold_all_builtins): Call optimize_stack_restore for
BUILT_IN_STACK_RESTORE.

* gcc.dg/tree-ssa/pr23848-1.c: New test.
* gcc.dg/tree-ssa/pr23848-2.c: New test.
* gcc.dg/tree-ssa/pr23848-3.c: New test.
* gcc.dg/tree-ssa/pr23848-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130206 138bc75d-0d04-0410-961f-82ee72b054a4

* es.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130205 138bc75d-0d04-0410-961f-82ee72b054a4

* es.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130204 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130203 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33917
        * decl.c (match_procedure_decl): Pre-resolve interface.
        * resolve.c (resolve_symbol): Reject interfaces later
        declared in procedure statements.

2007-11-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33917
        * gfortran.dg/proc_decl_11.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130202 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-15  Paolo Bonzini  <bonzini@gnu.org>

* fwprop.c (try_fwprop_subst): Skip profitability check for forward
propagation into an address; that's done in should_replace_address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130201 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu-protos.h (legitimate_const): Remove prototype.
* config/spu/spu.c (legitimate_const): Remove.
(classify_immediate): Inline call to legitimate_const.
(spu_legitimate_address): Likewise.  Allow SMBOL_REF + CONST_INT
for any constant, not just -512 .. 511.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130200 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu.c (spu_emit_branch_or_set): Remove PROCESSOR_CELL
condition from HONOR_NANS test.
* config/spu/spu.md (ceq_df): Always generate comparison code
inline, including checks for NaNs and infinities.
(cgt_df): Likewise.
(cgt_v2df): Likewise.
(cmpdf): Make this expander unconditional.

testsuite/
* gcc.target/spu/compare-dp.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130198 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-15  Richard Guenther  <rguenther@suse.de>

* tree-ssa-alias.c (create_overlap_variables_for): Make sure
to only create SFTs if we also create variable infos for PTA.
* tree-ssa-structalias.c (set_uids_in_ptset): Add all overlapping
SFTs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130197 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-15  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (set_uids_in_ptset): Use the pointed-to
type for TBAA pruning.
(find_what_p_points_to): Call set_uids_in_ptset with the original
pointer, not the decl of the solution we collapsed to.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130195 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-14  David Daney  <ddaney@avtrex.com>

* config/mips/linux-unwind.h (mips_fallback_frame_state): Use CFA
to find sigcontext.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130194 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130191 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/33923
* config/ia64/ia64.h (CANNOT_CHANGE_MODE_CLASS): Forbid mode changes
for registers in BR_REGS class.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130188 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/34088
* tree-ssa.c (delete_tree_ssa): Don't call fini_ssa_operands if
init_ssa_operands has not been called for cfun.

* gcc.dg/pr34088.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130187 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/34046
* cfg.c (update_bb_profile_for_threading): Avoid the division for the
scaling if the old probability is greater than the new base.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130185 138bc75d-0d04-0410-961f-82ee72b054a4

* trans.c (call_to_gnu): Always set the source location on the call
expression.  If the function returns-by-target, also set it on the
address expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130184 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-14  Johannes Singler  <singler@ira.uka.de>

      * include/parallel/multiway_merge.h: More robust finding of an
        arbitrary existing element inside the input sequences.
      * include/bits/stl_algo.h: Fix typo to actually call appropriate
        sequential version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130183 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-14  Sebastian Pop  <sebastian.pop@amd.com>

* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Remove
unused edges after loop duplication.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130182 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* i-cstrin.ads (chars_ptr): Make it a C convention type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130180 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.h (TARGET_CPU_DEFAULT_*): Substitute with ...
(enum target_cpu_default): ... this enum.
(TARGET_CPU_DEFAULT_NAMES): Remove macro.  Move initializer to ...
* config/i386/i386.c (override_options): ... here.
* config/i386/i386-interix.h (TARGET_CPU_DEFAULT): Use
TARGET_CPU_DEFAULT_i486.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130177 138bc75d-0d04-0410-961f-82ee72b054a4

* global.c (rest_of_handle_global_alloc): Fix comment typos.
* config/sh/sh.c (sh_rtx_costs): Likewise.
* ChangeLog: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130176 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* adaint.c init.c initialize.c link.c: Remove system-specific
sections of non-supported Interix target.

* s-osinte-interix.ads: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130175 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/31608
*gfortran.dg/char_cast_1.f90: Modify regex in scan-tree-dump-times
to match known variations in symbol format. Document in comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130173 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/33985
*gfortran.dg/streamio_12.f90: New test to avoid future regression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130172 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

*gfortran.dg/list_read_7.f90: Fix test so that test file is deleted when
done.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130171 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

Fix date of last entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130170 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/33162
*gfortran.dg/proc_decl_1.f90: Update.
*gfortran.dg/proc_decl_7.f90: New test.
*gfortran.dg/proc_decl_8.f90: New test.
*gfortran.dg/proc_decl_9.f90: New test.
*gfortran.dg/proc_decl_10.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130169 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/33162
* decl.c (match_procedure_decl): Remove TODO and allow intrinsics in
PROCEDURE declarations.  Set attr.untyped to allow the interface to be
resolved later where the symbol type will be set.
* interface.c (compare_intr_interfaces): Remove static from pointer
declarations.  Add type and kind checks for dummy function arguments.
(compare_actual_formal_intr): New function to compare an actual
argument with an intrinsic function. (gfc_procedures_use): Add check for
interface that points to an intrinsic function, use the new function.
* resolve.c (resolve_specific_f0): Resolve the intrinsic interface.
(resolve_specific_s0): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130168 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-13  Sebastian Pop  <sebastian.pop@amd.com>

* tree-chrec.h (build_polynomial_chrec): RHS of a chrec
should not be of pointer type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130167 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130165 138bc75d-0d04-0410-961f-82ee72b054a4

make ix86_sse5_valid_op_p adhere to GNU coding style

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130163 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/unwind-dw2-xtensa.c: New.
* config/xtensa/unwind-dw2-xtensa.h: New.
* config/xtensa/xtensa.h (MUST_USE_SJLJ_EXCEPTIONS): Remove.
(DWARF2_UNWIND_INFO): Remove.
(DWARF_FRAME_REGISTERS): Define.
(EH_RETURN_DATA_REGNO): Define.
* config/xtensa/xtensa.md (UNSPECV_EH_RETURN): Define.
(eh_return): New.
* config/xtensa/t-xtensa (LIB2ADDEH): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130160 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi: Fix description of -fsched-stalled-insns=0,
-fsched-stalled-insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130159 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-13  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34080
* iresolve.c (gfc_resolve_transfer): Do not try to convert
to a constant MOLD expression, if it is an assumed size
dummy.

2007-11-13  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34080
* gfortran.dg/transfer_assumed_size_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130158 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* sem_prag.adb (Process_Convention): Move the test for the
entity on which the Convention pragma applies down to also
forbid pragma Convention on enumeration literals reached
through renamings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130155 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/34054
PR c++/34056
PR c++/34057
PR c++/34058
PR c++/34060
* pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
set to error_mark_node the outermost POINTER_TYPE to the pack if
it is seen in a POINTER_TYPE.
(push_template_decl_real): If check_for_bare_parameter_packs
fails for function return type, set the return type to
integer_type_node.  If check_for_bare_parameter_packs failed
for non-function, return error_mark_node.

* g++.dg/parse/crash36.C: Add another dg-error.
* g++.dg/cpp0x/pr34054.C: New test.
* g++.dg/cpp0x/pr34056.C: New test.
* g++.dg/cpp0x/pr34057.C: New test.
* g++.dg/cpp0x/pr34058.C: New test.
* g++.dg/cpp0x/pr34060.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130152 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/34063
* tree-chrec.c (chrec_evaluate): Put CHREC_LEFT based argument
as first chrec_fold_plus operand rather than second.

* g++.dg/tree-ssa/pr34063.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130151 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-13  Benjamin Kosnik  <bkoz@redhat.com>

* docs/html/documentation.html: First pass at unified table of contents.
* docs/html/abi.html: Move...
* docs/html/17_intro/abi.html: ...here.
* docs/html/17_intro/porting-howto.html: Update, edit, put
resulting pieces into...
* docs/html/17_intro/api.html: New.
* docs/html/17_intro/c++0x_status.html: New.
* docs/html/17_intro/CHECKLIST: Move to...
* docs/html/17_intro/c++1998_status.html: ...here.
* docs/html/ext/tr1.html: Move ...
* docs/html/17_intro/tr1_status.html: ...here.
* docs/html/debug_mode.html: Move...
* docs/html/ext/debug_mode.html: ...here.
* docs/html/parallel_mode.html: Move...
* docs/html/ext/parallel_mode.html: ...here
* docs/html/17_intro/BUGS: Remove.
* docs/html/17_intro/concept_check.diff: Remove.
* docs/html/17_intro/HEADER_POLICY: Remove.
* docs/html/17_intro/headers_cc.txt: Remove.
* docs/html/17_intro/PROBLEMS: Remove.
* docs/html/17_intro/RELEASE-NOTES: Remove.
* docs/html/explanations.html: Remove.
* docs/html/makedoc.awk: Remove.
* docs/html/faq/index.txt: Remove. HTML only.
* /docs/html/Makefile: Remove.

* docs/html/17_intro/configury.html: Editing, updating,
consistency check with doxygen conventions. Change libstdc++-v3 to
libstdc++.
* docs/html/17_intro/howto.html: Same.
* docs/html/17_intro/license.html: Same.
* docs/html/17_intro/porting.html: Same.
* docs/html/18_support/howto.html: Same.
* docs/html/19_diagnostics/howto.html: Same.
* docs/html/20_util/allocator.html: Same.
* docs/html/20_util/howto.html: Same.
* docs/html/21_strings/howto.html: Same.
* docs/html/22_locale/codecvt.html: Same.
* docs/html/22_locale/ctype.html: Same.
* docs/html/22_locale/howto.html: Same.
* docs/html/22_locale/messages.html: Same.
* docs/html/23_containers/howto.html: Same.
* docs/html/24_iterators/howto.html: Same.
* docs/html/25_algorithms/howto.html: Same.
* docs/html/26_numerics/howto.html: Same.
* docs/html/27_io/howto.html: Same.
* docs/html/configopts.html: Same.
* docs/html/debug.html: Same.
* docs/html/ext/ballocator_doc.html: Same.
* docs/html/ext/howto.html: Same.
* docs/html/ext/mt_allocator.html: Same.
* docs/html/ext/sgiexts.html: Same.
* docs/html/faq/index.html: Same.
* docs/html/install.html: Same.
* docs/html/test.html: Same.

* include/bits/c++config: Change _GLIBCXX_DEPRECATED to
_GLIBCXX_DEPRECATED_ATTR, _GLIBCXX_VISIBILITY to
_GLIBCXX_VISIBILITY_ATTR.
* include/backward/auto_ptr.h: Same.
* include/backward/binders.h: Same.
* include/bits/stl_function.h: Same.
* include/std/memory: Same.
* include/std/streambuf: Same.
* include/tr1_impl/boost_shared_ptr.h: Same.
* src/globals_io.cc: Same.
* src/ios_init.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130150 138bc75d-0d04-0410-961f-82ee72b054a4

pr 33870
* tree.h (strcut tree_memory_tag): add field unpartitionable.
remove field in_nested_struct.
(struct tree_struct_field_tag): add field nesting_level.
(sft_in_nested_struct): remove.
(sft_nesting_level): define.
(sft_unpartitionable_p): define.
* tree-ssa-alias.c (mem_sym_score): if mp->var is not
partitionable, return long_max.
(compute_memory_partitions): do not partition sfts marked
unpartitionable.
(create_sft): add argument nesting_level.  set
sft_nesting_level with it.  update all users.
(create_overlap_variables_for): show nesting level.
* tree-dfa.c (dump_subvars_for): likewise.
(dump_variable): likewise.
show whether the sft is partitionable or not.
* tree-flow.h (struct fieldoff): remove field
in_nested_struct.
add field nesting_level.
* tree-ssa-structalias.c (struct variable_info): remove
field in_nested_struct.
(push_fields_onto_fieldstack): add argument
nesting_level.  update all users.
update documentation.
update pair->nesting_level with nesting_level.
make recursive calls with nesting_level + 1.
(set_uids_in_ptset): if an sft is added to the points-to
set, mark it as unpartitionable.
* tree-ssa-operands.c (ref_nesting_level): new.
(add_vars_for_offset): call it.
add argument full_ref.  update
callers.
if var is inside a nested structure and the nesting level
of full_ref is lower than the nesting level of var,
adjust offset by the offset of var.

testsuite/ChangeLog

PR 33870
* gcc.c-torture/execute/pr33870-1.c: New test.
* gcc.dg/tree-ssa/alias-16.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130141 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* a-tasatt.adb: Add a comment at the beginning of the package
explaining why in general 'Unchecked_Access must be used instead
of 'Access.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130139 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-13  Victor Kaplansky  <victork@il.ibm.com>

        PR tree-optimization/32582
        * Makefile.in (CRTSTUFF_CFLAGS): Add -fno-tree-vectorize

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130138 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-13  Paolo Carlini  <pcarlini@suse.de>

* include/bits/deque.tcc (deque<>::_M_push_back_aux,
_M_push_front_aux): Do not copy unnecessarily to __t_copy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130136 138bc75d-0d04-0410-961f-82ee72b054a4

* floatformat.c (floatformat_ibm_long_double_is_valid): Fix
compiler warnings.
(floatformat_ibm_long_double): Use
floatformat_ibm_long_double_is_valid.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130131 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130129 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/29225
* call.c (build_new_op): Call resolve_args before calling
build_over_call.

* g++.dg/template/crash72.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130126 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi (dllimport): Document that pointers to dllimport'd
functions can be used as constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130124 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Fix whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130123 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/34035
* cse.c (cse_cfg_altered): New global variable.
(cse_jumps_altered): Make boolean.
(recorded_label_ref): Likewise.
(cse_insn): Adjust for above changes.
(cse_extended_basic_block): Likewise.  Set cse_cfg_altered
if dead edges have been purged.
(cse_main): Change return value specification and adjust code.
(rest_of_handle_cse): Adjust for above change.
(rest_of_handle_cse2): Likewise.
* gcse.c (rest_of_handle_gcse): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130122 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-12  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
            Michael Meissner  <michael.meissner@amd.com>

        * config/i386/i386.md (sse5_setcc<mode>): Use <ssemodefsuffix>
        to get the appropriate suffix for the coms* instruction.
        (sse5_pcmov_<mode>): Restrict operands of pcmov
        for scalar case to be only xmm registers and not memory.

        * config/i386/sse.md (sse5_pcmov_<mode>): Correct the operand
        constraints to follow the mnemonics for the pcmov instruction

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130120 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR target/34042
* config/mips/mips.c (mips_return_fpr_single): New function.
(mips_function_value): Use it when returning single-field
aggregates in FPRs.
(mips_expand_call): Handle the PARALLELs created by
mips_return_fpr_single.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130119 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po, zh_CN.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130104 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-12  Chris Jefferson  <chris@bubblescope.net>
    Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_deque.h (deque<>::push_back<>(_Args...),
deque<>::push_front<>(_Args...), emplace<>(iterator, _Args...),
insert(iterator, _Tp&&), _M_push_back_aux<>(_Args&&...),
_M_push_front_aux<>(_Args&&...), _M_insert_aux<>(iterator,
_Args&&...)): Add.
* include/deque/deque.tcc (insert(iterator, value_type&&),
emplace<>(iterator, _Args...), _M_push_back_aux<>(_Args&&...),
_M_push_front_aux<>(_Args&&...), _M_insert_aux<>(iterator,
_Args&&...)): Define.
(_M_insert_aux(iterator, size_type, const value_type&),
_M_insert_aux<>(iterator, _ForwardIterator, _ForwardIterator,
size_type)): Use _GLIBCXX_MOVE3, _GLIBCXX_MOVE_BACKWARD3,
__uninitialized_move*, __uninitialized_fill_move,
__uninitialized_copy_move, when possible.
* include/bits/stl_uninitialized.h (__uninitialized_copy_copy,
__uninitialized_fill_copy, __uninitialized_copy_fill): Remove.
(__uninitialized_copy_move, __uninitialized_move_copy,
__uninitialized_move_fill, __uninitialized_fill_move): Add.
* include/debug/deque (deque<>::push_back<>(_Args...),
deque<>::push_front<>(_Args...), emplace<>(iterator, _Args...),
insert(iterator, _Tp&&)): Add.
* testsuite/23_containers/deque/modifiers/moveable.cc: Enable.
* testsuite/23_containers/deque/capacity/moveable.cc: Likewise.
* testsuite/23_containers/deque/cons/moveable.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.

* include/debug/vector (vector<>::insert(iterator, _Tp&&)): Minor
tweak, prefer std::move.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130102 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-12  Richard Guenther  <rguenther@suse.de>

PR middle-end/34070
* fold-const.c (fold_binary): If testing for non-negative
operands with tree_expr_nonnegative_warnv_p make sure to
use op0 which has all (sign) conversions retained.

* gcc.c-torture/execute/pr34070-1.c: New testcase.
* gcc.c-torture/execute/pr34070-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130098 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-12  Richard Guenther  <rguenther@suse.de>

PR middle-end/34027
* fold-const.c (fold_binary): Fold n - (n / m) * m to n % m.
(fold_binary): Fold unsinged FLOOR_DIV_EXPR to TRUNC_DIV_EXPR.

* gcc.dg/pr34027-1.c: New testcase.
* gcc.dg/pr34027-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130097 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/33953
* tree-vect-transform.c (vectorizable_operation): In case of SLP,
allocate vec_oprnds1 according to the number of created vector
statements. In case of shift with scalar argument, store scalar operand
for every vector statement to be created for the SLP node. Fix a
comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130096 138bc75d-0d04-0410-961f-82ee72b054a4

Fix erroneous ChangeLog change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130094 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp
PR c++/17577:
* lex.c (handle_pragma_implementation): Use cpp_included_before.
gcc/testsuite
PR c++/17577:
* g++.dg/ext/pr17577.h: New file.
* g++.dg/ext/pr17577.C: New file.
libcpp
PR c++/17557:
* include/cpplib.h (cpp_included_before): Declare.
* files.c (struct file_hash_entry) <location>: New field.
(_cpp_find_file): Initialize new field.
(make_cpp_dir): Likewise.
(cpp_included_before): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130093 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-12  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR c++/8570
cp/
* pt.c (redeclare_class_template): Update error message. Use a
note to show the previous declaration.
(tsubst_friend_class): Use the location of the friend template as
the input location before calling redeclare_class_template.
testsuite/
* g++.old-deja/g++.ns/template13.C: Update expected output.
* g++.old-deja/g++.pt/friend23.C: Likewise.
* g++.dg/warn/pr8570.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130092 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130090 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/34068
* semantics.c (finish_pseudo_destructor_expr): Handle
object == error_mark_node.

* g++.dg/template/pseudodtor4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130087 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-11  Howard Hinnant  <hhinnant@apple.com>

* include/bits/stl_pair.h (pair<>::pair<>(_U1&&, _Arg0&&,
_Args&&...)): Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130085 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po, zh_CN.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130084 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-08  Paolo Carlini  <pcarlini@suse.de>

* docs/html/ext/lwg-active.html: Update to Revision R52.
* docs/html/ext/lwg-closed.html: Likewise.
* docs/html/ext/lwg-defects.html: Likewise.
* docs/html/ext/howto.html: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130083 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-11  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_list.h (list<>::_M_create_node<>(_Args&&...),
_M_insert<>(iterator, _Args&&...), push_front<>(_Args&&...),
push_back<>(_Args&&...)): Add.
(list<>::emplace<>(iterator, _Args&&...), insert(iterator,
value_type&&)): Declare.
(splice(iterator, list&&), splice(iterator, list&&, iterator),
splice(iterator, list&&, iterator, iterator), merge(list&&),
merge(list&&, _StrictWeakOrdering)): Add C++0x signatures.
* include/bits/list.tcc (list<>::emplace<>(iterator, _Args&&...),
insert(iterator, value_type&&)): Define.
* include/debug/list (list<>::emplace<>(iterator, _Args&&...),
insert(iterator, value_type&&)): Add.
(splice(iterator, list&&), splice(iterator, list&&, iterator),
splice(iterator, list&&, iterator, iterator), merge(list&&),
merge(list&&, _StrictWeakOrdering)): Add C++0x signatures, use
_GLIBCXX_MOVE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130082 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130080 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* a-tasatt.adb: Revert previous change for this file as it will
generate an error when this package is instantiated from a
local context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130076 138bc75d-0d04-0410-961f-82ee72b054a4

* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130075 138bc75d-0d04-0410-961f-82ee72b054a4

* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
ru.po, sr.po, sv.po, tr.po, zh_CN.po, zh_TW.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130074 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-common.c: Remove prototype for gfc_get_common.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130073 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/33592
* trans.c (gfc_call_realloc): Fix the logic and rename variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130072 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-10  Steven Bosscher  <stevenb.gcc@gmail.com>

* gcse.c (CUID_INSN): Remove.
(cuid_insn): Ditto.
(alloc_gcse_mem): Don't allocate cuid_insn.
(free_gcse_mem): Don't free cuid_insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130071 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/34020
* gimplify.c (goa_lhs_expr_p): Inside INDIRECT_REF handle unshared
nops.

* testsuite/libgomp.fortran/pr34020.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130069 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/34018
* tree-inline.h (copy_body_data): Add regimplify field.
* tree-inline.c (copy_body_r): Set id->regimplify to true
if an TREE_INVARIANT ADDR_EXPR is no longer invariant after
substitutions.
(copy_bb): Clear id->regimplify before walk_tree, if it is
set afterwards, regimplify the whole statement.

* g++.dg/opt/inline14.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130068 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/33680
* tree-data-ref.c (split_constant_offset) <case ADDR_EXPR>: Punt
if the added cast involves variable length types.

* gcc.c-torture/compile/20071108-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130067 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/32241
* pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
is not scalar type, let finish_class_member_access_expr handle
diagnostics.  Pass BIT_NOT_EXPR argument to
finish_pseudo_destructor_expr.  Handle SCOPE_REF properly.

* g++.dg/template/pseudodtor3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130066 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-09  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/33510
* decl.c (cp_complete_array_type): If any of the initializer
elements are pack expansions, don't compute the array size yet.

2007-11-09  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/33510
* g++.dg/cpp0x/variadic-init.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130065 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130063 138bc75d-0d04-0410-961f-82ee72b054a4

    Maxim Kuvyrkov  <maxim@codesourcery.com>

* gcc/sched-deps.c (sched_analyze_insn): Use MOVE_BARRIER
instead of TRUE_BARRIER for jumps.  Add register dependencies
even when reg_pending_barrier is set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130052 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-09  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_deque.h (deque<>::operator=(deque&&)): Implement
resolution of DR 675, call clear first.
* include/bits/stl_list.h (list<>::operator=(list&&)): Likewise.
* include/bits/stl_bvector.h (vector<bool>::operator=(vector&&)):
Likewise.
* include/bits/stl_vector.h (vector<>::operator=(vector&&)): Likewise.
* include/bits/stl_map.h (map<>::operator=(map&&)): Likewise.
* include/bits/stl_multimap.h (multimap<>::operator=(multimap&&)):
Likewise.
* include/bits/stl_multiset.h (multiset<>::operator=(multiset&&)):
Likewise.
* include/bits/stl_set.h (set<>::operator=(set&&)): Likewise.
* include/debug/map.h (map<>::operator=(map&&)): Likewise.
* include/debug/set.h (set<>::operator=(set&&)): Likewise.
* include/debug/multimap.h (multimap<>::operator=(multimap&&)):
Likewise.
* include/debug/multiset.h (multiset<>::operator=(multiset&&)):
Likewise.
* include/debug/deque (deque<>::operator=(deque&&)): Likewise.
* include/debug/list (list<>::operator=(list&&)): Likewise.
* include/debug/vector (vector<>::operator=(vector&&)): Likewise.
* testsuite/23_containers/multimap/moveable.cc: Adjust.
* testsuite/23_containers/multiset/moveable.cc: Likewise.
* testsuite/23_containers/set/moveable.cc: Likewise.
* testsuite/23_containers/map/moveable.cc: Likewise.
* testsuite/20_util/pair/moveable.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_2_neg.cc: Likewise.
  * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130051 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc/haifa-sched.c (haifa_classify_insn): Rename to ...
(haifa_classify_rtx): ...  this.  Improve handling of COND_EXECs,
handle PARALLELs by recursing.  Use it ...
(haifa_classify_insn): ...  here.  Reimplement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130050 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-09  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/34032
* acinclude.m4 ([GLIBCXX_ENABLE_C99], [GLIBCXX_CHECK_C99_TR1]):
Use -std=c++98 instead of the default -std=gnu++98.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130047 138bc75d-0d04-0410-961f-82ee72b054a4