Fix build_pddr.

2010-01-20  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (pddr_original_scattering): Renamed build_pddr.
(pddr_transformed_scattering): Removed.
(graphite_legal_transform_dr): Use build_pddr.
(dot_original_deps_stmt_1): Same.
(dot_transformed_deps_stmt_1): Same.
(dot_original_deps): Same.
(dot_transformed_deps): Same.

From-SVN: r156544

Add missing function comments.

2010-01-20  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (lexicographically_gt_p): Add comments.
(build_lexicographically_gt_constraint): Same.
(dependence_polyhedron_1): Same.
(dependence_polyhedron): Same.

From-SVN: r156543

Factor uses of build_pairwise_scheduling.

2010-01-20  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (build_pairwise_scheduling_equality): Removed.
(build_pairwise_scheduling_inequality): Renamed build_pairwise_scheduling.
(lexicographically_gt_p): Change type of direction to int.
(build_lexicographically_gt_constraint): Same.
(dependence_polyhedron_1): Same.
(dependence_polyhedron): Same.
(pddr_original_scattering): Use integers for direction.
(pddr_transformed_scattering): Same.
(graphite_legal_transform_dr): Same.
(graphite_carried_dependence_level_k): Same.

From-SVN: r156542

Cleanup build relation.

2010-01-20  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (build_pairwise_constraint): Renamed
ppl_build_relation.  Moved...
(dr_equality_constraints): Use ppl_build_relation.
(build_pairwise_scheduling_equality): Same.
(build_pairwise_scheduling_inequality): Same.
* graphite-ppl.c (ppl_build_relation): ...here.
* graphite-ppl.h (ppl_build_relation): Declared.

From-SVN: r156541

PR libfortran

2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran
* io/transfer.c (read_sf): Handle EOR and EOF conditions for
ADVANCE="no" with PAD="yes" or PAD="no".

From-SVN: r156540

re PR target/42957 (ARM: Segfault when invalid -mfpu argument is specified.)

PR target/42957
* arm.c (arm_override_options): Just return if the user has specified
an invalid fpu name.

From-SVN: r156539

Daily bump.

From-SVN: r156533

* g++.dg/ext/label13.C: Move constructor body out of class.

From-SVN: r156530

re PR c++/42870 (__attribute__ ((dllexport)) produces broken linkage)

PR c++/42870
* config/i386/cygming.h (ASM_OUTPUT_DEF_FROM_DECLS): Call
i386_pe_maybe_record_exported_symbol.

From-SVN: r156529

* sv.po: Update.

From-SVN: r156528

re PR target/42924 (pex-unix.c:589:1: internal compiler error: output_operand)

2010-02-05  Steve Ellcey  <sje@cup.hp.com>

PR target/42924
* config/pa/pa.c (TARGET_DELEGITIMIZE_ADDRESS): Redefine.
(pa_delegitimize_address): New function.

From-SVN: r156526

future (swap(packaged_task<>&, packaged_task<>&)): Fix typo in last commit.

2010-02-05  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/future (swap(packaged_task<>&, packaged_task<>&)): Fix
typo in last commit.

From-SVN: r156525

msformat-c.c (ms_printf_length_specs): Set the scalar_identity_flag for the size_t/ptrdiff_t %Id and %Iu specs.

2010-02-05  Ozkan Sezer  <sezeroz@gmail.com>

        * config/i386/msformat-c.c (ms_printf_length_specs): Set the
        scalar_identity_flag for the size_t/ptrdiff_t %Id and %Iu specs.

From-SVN: r156524

ms-format3.c: New test for specific MS types.

2010-02-05  Ozkan Sezer  <sezeroz@gmail.com>

        * gcc.dg/format/ms-format3.c: New test for specific MS types.

From-SVN: r156523

future (swap(packaged_task<>&, packaged_task<>&), [...]): Add; minor formatting fixes.

2010-02-05  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/future (swap(packaged_task<>&, packaged_task<>&),
swap(promise<>&, promise<>&)): Add; minor formatting fixes.
* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust
dg-error line number.
* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Likewise.
* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
* testsuite/30_threads/promise/cons/copy_neg.cc: Likewise.

From-SVN: r156522

Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.

2010-02-05  Richard Guenther  <rguenther@suse.de>

* Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
* cp-lang.c: Include gt-cp-cp-lang.h.
* config-lang.in (gtfiles): Add cp/cp-lang.c.

From-SVN: r156521

re PR lto/42762 (ICE in get_resolution() when compiling a C++ program with -flto -fuse-linker-plugin)

2010-02-05  Richard Guenther  <rguenther@suse.de>

PR lto/42762
* lto-streamer-in.c (get_resolution): Deal with references
to undefined functions.

From-SVN: r156520

tree-ssa-ccp.c (get_symbol_constant_value): Strip all conversions.

2010-02-05  Richard Guenther  <rguenther@suse.de>

* tree-ssa-ccp.c (get_symbol_constant_value): Strip all
conversions.
(fold_const_aggregate_ref): Likewise.
(ccp_fold_stmt): Substitute loads.
(maybe_fold_reference): Verify types before substituting.
Unshare properly.
(fold_gimple_assign): Unshare properly.
(fold_stmt_1): Insert conversion if necessary before replacing
the RHS.

* gcc.dg/tree-ssa/ssa-ccp-28.c: New testcase.

From-SVN: r156519

rs6000.c (rs6000_override_options): Invert check for rs6000_gen_cell_microcode.

* config/rs6000/rs6000.c (rs6000_override_options): Invert check
for rs6000_gen_cell_microcode.

From-SVN: r156518

be.po, [...]: Update.

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

From-SVN: r156517

be.po, [...]: Update.

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

From-SVN: r156516

stl_algobase.h (struct __iter_base): Rename to _Iter_base; add iterator_type typedef.

2010-02-05  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/stl_algobase.h (struct __iter_base): Rename to
_Iter_base; add iterator_type typedef.
(struct __miter_base): Rename to _Miter_base.
(struct __niter_base): Rename to _Niter_base.
(__miter_base, __niter_base): Add, use the latter; adjust everywhere.

From-SVN: r156515

re PR c++/42915 (ICE: same canonical type node for different types in recent builds)

Fix PR c++/42915

gcc/cp/ChangeLog:
PR c++/42915
* typeck.c (get_template_parms_of_dependent_type): Try getting
the template parameters fromt the type itself first.

gcc/testsuite/ChangeLog:
PR c++/42915
g++.dg/other/crash-9.C: New test.

From-SVN: r156514

re PR fortran/42309 (Problem with a pointer array passed to a subroutine)

2010-02-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/42309
* trans-expr.c (gfc_conv_subref_array_arg): Add new argument
'formal_ptr'. If this is true, give returned descriptor unity
lbounds, in all dimensions, and the appropriate offset.
(gfc_conv_procedure_call); If formal is a pointer, set the last
argument of gfc_conv_subref_array_arg to true.
* trans.h : Add last argument for gfc_conv_subref_array_arg.
* trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
new arg of gfc_conv_subref_array_arg to false.
* trans-stmt.c (forall_make_variable_temp): The same.

2010-02-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/42309
* gfortran.dg/subref_array_pointer_4.f90 : New test.

From-SVN: r156512

Daily bump.

From-SVN: r156506

re PR libstdc++/42460 (man page errors for generated libstdc++ man pages)

2010-02-04  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/42460
* doc/doxygen/user.cfg.in: Update file list.
* include/debug/safe_sequence.h: Doxygen markup fixes for '' and "".
* include/debug/safe_base.h: Same.
* include/debug/macros.h: Same.
* include/tr1_impl/regex: Same.
* include/std/iostream: Same.
* include/std/streambuf: Same.
* include/std/bitset: Same.
* include/std/iosfwd: Same.
* include/std/limits: Same.
* include/std/fstream: Same.
* include/std/istream: Same.
* include/std/ostream: Same.
* include/std/sstream: Same.
* include/parallel/multiway_merge.h: Same.
* include/parallel/for_each.h: Same.
* include/parallel/workstealing.h: Same.
* include/parallel/omp_loop_static.h: Same.
* include/parallel/omp_loop.h: Same.
* include/c_std/csignal: Same.
* include/c_std/cstdlib: Same.
* include/c_std/cstdio: Same.
* include/c_std/cstdarg: Same.
* include/c_std/cctype: Same.
* include/c_std/cerrno: Same.
* include/c_std/cmath: Same.
* include/c_std/ciso646: Same.
* include/c_std/ctime: Same.
* include/c_std/clocale: Same.
* include/c_std/climits: Same.
* include/c_std/cassert: Same.
* include/c_std/csetjmp: Same.
* include/c_std/cwchar: Same.
* include/c_std/cfloat: Same.
* include/c_std/cstring: Same.
* include/c_std/cstddef: Same.
* include/c_std/cwctype: Same.
* include/profile/iterator_tracker.h: Same.
* include/profile/impl/profiler_trace.h: Same.
* include/ext/vstring.h: Same.
* include/ext/algorithm: Same.
* include/ext/pb_ds/detail/pat_trie_/pat_trie_.h.pp: Same.
* include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.h.pp: Same.
* include/ext/pb_ds/detail/type_utils.hpp: Same.
* include/ext/pb_ds/detail/splay_tree_/splay_tree_.hpp: Same
* include/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp: Same.
* include/ext/rc_string_base.h: Same.
* include/ext/stdio_sync_filebuf.h: Same.
* include/ext/functional: Same.
* include/ext/mt_allocator.h: Same.
* include/bits/basic_ios.h: Same.
* include/bits/stl_map.h: Same.
* include/bits/stl_algobase.h: Same.
* include/bits/stl_queue.h: Same.
* include/bits/locale_classes.h: Same.
* include/bits/stl_set.h: Same.
* include/bits/locale_facets.h: Same.
* include/bits/stl_stack.h: Same.
* include/bits/stl_iterator_base_types.h: Same.
* include/bits/basic_string.h: Same.
* include/bits/stl_multimap.h: Same.
* include/bits/ios_base.h: Same.
* include/bits/stl_deque.h: Same.
* include/bits/stl_multiset.h: Same.
* include/bits/stl_iterator_base_funcs.h: Same.
* include/bits/char_traits.h: Same.
* include/bits/stl_algo.h: Same.
* include/bits/stl_iterator.h: Same.
* include/bits/stl_tempbuf.h: Same.
* include/bits/random.tcc: Same.
* include/bits/stl_function.h: Same.
* include/bits/cpp_type_traits.h: Same.
* include/bits/random.h: Same.
* include/bits/allocator.h: Same.
* include/bits/locale_facets_nonio.h: Same.
* include/c_global/csignal: Same.
* include/c_global/cstdlib: Same.
* include/c_global/cstdio: Same.
* include/c_global/cstdarg: Same.
* include/c_global/cctype: Same.
* include/c_global/cerrno: Same.
* include/c_global/cmath: Same.
* include/c_global/ciso646: Same.
* include/c_global/ctime: Same.
* include/c_global/clocale: Same.
* include/c_global/climits: Same.
* include/c_global/cassert: Same.
* include/c_global/csetjmp: Same.
* include/c_global/cwchar: Same.
* include/c_global/cfloat: Same.
* include/c_global/cstring: Same.
* include/c_global/cstddef: Same.
* include/c_global/cwctype: Same.
* include/tr1/hypergeometric.tcc: Same.
* include/tr1/random.tcc: Same.
* include/tr1/functional: Same.
* include/tr1/random.h: Same.
* include/backward/auto_ptr.h: Same.
* include/backward/binders.h: Same.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust line numbers.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same.
* testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
Same.
* testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
Same.

From-SVN: r156502

* testsuite/demangle-expected: Add missing --format=gnu-v3.

From-SVN: r156498

* gcc.pot: Regenerate.

From-SVN: r156497

re PR rtl-optimization/42952 (possible integer wrong code bug)

2010-02-04  Richard Guenther  <rguenther@suse.de>

PR rtl-optimization/42952
* dse.c (const_or_frame_p): Remove MEM handling.

* gcc.dg/torture/pr42952.c: New testcase.

From-SVN: r156494

mn10300.c (TARGET_ASM_OUTPUT_MI_THUNK): Define.

        * config/mn10300/mn10300.c (TARGET_ASM_OUTPUT_MI_THUNK): Define.
        (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
        (function_arg): Use NULL_RTX and FIRST_ARGUMENT_REGNUM.
        (mn10300_asm_output_mi_thunk): New function.
        (mn10300_can_output_mu_thunk): New function.
        * config/mn10300/mn10300.h (FIRST_ARGUMENT_REGNUM): Define.
        (FUNCTION_ARG_REGNO_P): Fix comment.  Accept d0 and d1.
        (FUNCTION_ARG): Delete incorrect comment.

From-SVN: r156492

Fix a couple of nits

From-SVN: r156491

re PR fortran/42901 (reading array of structures from namelist fails)

2010-02-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/42901
* gfortran.dg/namelist_60.f90: New test.

From-SVN: r156488

re PR fortran/42901 (reading array of structures from namelist fails)

2010-02-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/42901
* io/list_read.c (nml_get_obj_data): Add new qualifier flag, clean up
code, and adjust logic to set namelist info pointer correctly for array
qualifiers of derived type components.

From-SVN: r156487

Daily bump.

From-SVN: r156486

re PR c++/40138 (ICE with invalid va_arg)

PR c++/40138
* fold-const.c (operand_equal_p): Handle erroneous types.

From-SVN: r156483

re PR c++/4926 (C++ ABI needs clarification on mangling of complex expressions)

PR c++/4926
PR c++/38600
* mangle.c (write_unqualified_id): Split out from write_expression.
(write_unqualified_name): Call it.
(write_member_name): Likewise.
(write_expression): Support TEMPLATE_ID_EXPR.
Disambiguate operator names.

From-SVN: r156482

re PR c++/12909 (ambiguity in mangling vector types)

PR c++/12909
* mangle.c (write_type) [VECTOR_TYPE]: Change mangling.

From-SVN: r156481

h8300.md (can_delay): Fix attibute condition.

* config/h8300/h8300.md (can_delay): Fix attibute condition.

From-SVN: r156480

condition_variable (condition_variable_any): Provide definitions for all members.

2010-02-03  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/std/condition_variable (condition_variable_any): Provide
definitions for all members.
* src/condition_variable.cc (condition_variable_any): Adjust
definitions.
* config/abi/pre/gnu.ver: Adjust exports for condition_variable_any.
* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
Adjust dg-error line number.
* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
Likewise.
* testsuite/30_threads/condition_variable_any/members/1.cc: New.
* testsuite/30_threads/condition_variable_any/members/2.cc: New.
* testsuite/30_threads/condition_variable_any/requirements/
standard_layout.cc: Remove.
* testsuite/30_threads/condition_variable_any/native_handle/
typesizes.cc: Remove.

From-SVN: r156479

re PR rtl-optimization/42941 (-fsched-pressure -fschedule-insns - valgrind warns about using uninitialized variable)

2010-02-03  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimizations/42941
* sched-deps.c (setup_insn_reg_pressure_info): Use xcalloc instead
of xmalloc.

From-SVN: r156472

add missing ChangeLog

From-SVN: r156470

re PR c++/35652 (offset warning should be given in the front-end)

PR c++/35652
* builtins.c (c_strlen): Use EXPR_LOCATION in diagnostics.

From-SVN: r156469

re PR debug/42896 (Random debug generation differences, bootstrap fails)

2010-02-03  Alexandre Oliva  <aoliva@redhat.com>

PR debug/42896
* cselib.h (struct cselib_val_struct): Add uid.  Rename value to
hash.
(cselib_reset_table): Renamed from...
(cselib_reset_table_with_next_value): ... this.
(cselib_get_next_uid): Renamed from...
(cselib_get_next_unknown_value): ... this.
* cselib.c (next_uid): Renamed from...
(next_unknown_value): ... this.
(cselib_clear_table): Adjust.
(cselib_reset_table): Adjust.  Renamed from...
(cselib_reset_table_with_next_value): ... this.
(cselib_get_next_uid): Adjust.  Renamed from...
(cselib_get_next_unknown_value): ... this.
(get_value_hash): Use hash.
(cselib_hash_rtx): Likewise.
(new_cselib_val): Adjust.  Set and dump uid.
(cselib_lookup_mem): Pass next_uid as hash.
(cselib_subst_to_values): Likewise.
(cselib_log_lookup): Dump uid.
(cselib_lookup): Pass next_uid as hash.  Adjust.
(cselib_process_insn): Adjust.
(cselib_init): Initialize next_uid.
(cselib_finish): Adjust.
(dump_cselib_table): Likewise.
* dse.c (canon_address): Dump value uid.
* print-rtl.c (print_rtx): Print value uid.
* var-tracking.c (VARIABLE_HASH_VAL): Dropped.
(dvuid): New type.
(dv_uid): New function, sort of renamed from...
(dv_htab_hash): ... this, reimplemented in terms of it and...
(dv_uid2hash): ... this.  New.
(variable_htab_eq): Drop excess assertions.
(tie_break_pointers): Removed.
(canon_value_cmp): Compare uids.
(variable_post_merge_New_vals): Print uids.
(vt_add_function_parameters): Adjust.
(vt_initialize): Reset table.  Adjust.

From-SVN: r156468

re PR tree-optimization/42944 (errno misoptimization around malloc call)

2010-02-03  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/42944
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
calloc.
(call_may_clobber_ref_p_1): Likewise.  Properly handle
malloc and calloc clobbering errno.

* gcc.dg/errno-1.c: New testcase.

From-SVN: r156467

invoke.texi: Fix name of sched1 dump.

* doc/invoke.texi: Fix name of sched1 dump.

* opts.c (decode_options): Set flag_tree_switch_conversion
only conditionally on optimize >= 2.

* gcse.c: Assorted comment fixes in pass description.

From-SVN: r156466

Fix moxie tramponline alignment problem

From-SVN: r156465

re PR tree-optimization/42927 (type mismatch in shift expression produces ice with -O3)

2010-02-03  Richard Guenther  <rguenther@suse.de>

PR middle-end/42927
* tree-cfg.c (verify_gimple_assign_binary): Fix shift verification.

* gcc.c-torture/compile/pr42927.c: New testcase.

From-SVN: r156464

config.gcc: Reenable check for obsolete targets.

* config.gcc: Reenable check for obsolete targets.
Obsolete alpha*-dec-osf4*, alpha*-dec-osf5.0*, mips-sgi-irix5*,
mips-sgi-irix6.[0-4]*.

From-SVN: r156462

re PR fortran/42936 (Result of passing NULL() as actual arg doesn't inherit characteristics from the corresponding dummy arg)

2010-02-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42936
        * interface.c (compare_parameter): Disable rank-checking
        for NULL().

2010-02-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42936
        * gfortran.dg/null_4.f90: New test.

From-SVN: r156461

vstring.h (__versa_string::shrink_to_fit): Fix for -fno-exceptions.

2010-02-02  Paolo Carlini  <paolo.carlini@oracle.com>

* include/ext/vstring.h (__versa_string::shrink_to_fit): Fix
for -fno-exceptions.

From-SVN: r156460

allocator.h: Fix for -fno-exceptions.

2010-02-02  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/allocator.h: Fix for -fno-exceptions.
* include/bits/basic_string.h (basic_string::shrink_to_fit): Same.

From-SVN: r156459

Daily bump.

From-SVN: r156458

re PR c++/41090 (Using static label reference in c++ class constructor produces wrong code)

PR c++/41090
* decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
* optimize.c (clone_body): Remap their initializers when making base
variants.
(maybe_clone_body): Complain if multiple clones aren't safe.

From-SVN: r156455

2010-02-02  Paolo Carlini  <paolo.carlini@oracle.com>

Adjust date of the last ChangeLog entry.

From-SVN: r156452

unique_future: Rename to /future.

2010-02-01  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/30_threads/unique_future: Rename to /future.

From-SVN: r156451

re PR fortran/42650 (F90: DT function with in-line DT definition and RESULT is rejected)

2010-02-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42650
        * parse.c (decode_specification_statement): Use sym->result not
        * sym.

2010-02-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42650
        * gfortran.dg/func_result_5.f90: New test.

From-SVN: r156449

rx.c (rx_is_legitimate_constant): Treat a maximum constant size of 4 as being the same as 0.

       * config/rx/rx.c (rx_is_legitimate_constant): Treat a maximum
       constant size of 4 as being the same as 0.
       * doc/invoke.texi (RX Options): Document that -mmax-constant-size
       can take values in the range 0..4.

From-SVN: r156447

re PR java/41991 (gcj segfaults on i686-apple-darwin9 and x86_64-apple-darwin9)

2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>

PR java/41991
* include/posix.h: Redefine _Unwind_FindEnclosingFunction.

From-SVN: r156446

re PR java/41991 (gcj segfaults on i686-apple-darwin9 and x86_64-apple-darwin9)

2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>

PR java/41991
* config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
SHLIB_MAPFILES.

From-SVN: r156445

re PR java/41991 (gcj segfaults on i686-apple-darwin9 and x86_64-apple-darwin9)

2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>

PR java/41991
* unwind-dw2-fde-darwin.c: Re-export _Unwind_FindEnclosingFunction()
as _darwin10_Unwind_FindEnclosingFunction().
* libgcc-libsystem.ver: New.

From-SVN: r156444

Daily bump.

From-SVN: r156440

re PR fortran/42922 (Wrongly rejected derived types with default initializers in PURE procedures 2)

2010-02-01  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42922
        * decl.c (variable_decl): Allow default initializer in
        TYPE declarations in PURE functions.

2010-02-01  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42922
        * gfortran.dg/pure_initializer_3.f90: News test.

From-SVN: r156433

re PR target/41399 (Scheduler gives huge dependence graph compiling fortran/intrinsic.c on ARM)

2010-02-01  Vladimir Makarov  <vmakarov@redhat.com>

PR target/41399
* sched-deps.c (sched_analyze_insn): Ignore fixed registers for
implicitly set registers.

From-SVN: r156431

re PR libstdc++/42408 (Missing templatized seed())

2010-02-01  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/42408
* include/bits/random.h (linear_congruential_engine<>::
linear_congruential_engine(seed_seq&),
linear_congruential_engine<>::seed(seed_seq&),
mersenne_twister<>::mersenne_twister(seed_seq&),
mersenne_twister<>::seed(seed_seq&),
subtract_with_carry_engine<>::subtract_with_carry_engine(seed_seq&),
subtract_with_carry_engine<>::seed(seed_seq&),
discard_block_engine<>::discard_block_engine(seed_seq&),
discard_block_engine<>::seed(seed_seq&),
independent_bits_engine<>::independent_bits_engine(seed_seq&),
independent_bits_engine<>::seed(seed_seq&),
shuffle_order_engine<>::shuffle_order_engine(seed_seq&),
shuffle_order_engine<>::seed(seed_seq&)): Templatize.
* include/bits/random.tcc: Adjust.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed_seq.cc: New.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
cons/seed_seq.cc: Likewise.

From-SVN: r156430

arm.c (FL_FOR_ARCH_7A): is also a superset of ARMv6K.

* arm.c (FL_FOR_ARCH_7A): is also a superset of ARMv6K.
(arm_override_options): Allow automatic selection of the thread
pointer register if thumb2.
(legitimize_pic_address): Improve code sequences for Thumb2.
(arm_call_tls_get_addr): Likewise.
(legitimize_tls_address): Likewise.
* arm.md (pic_load_addr_arm): Delete.  Replace with ...
(pic_load_addr_32bit): ... this.  New named pattern.
* thumb2.md (pic_load_addr_thumb2): Delete.
(pic_load_dot_plus_four): Delete.
(tls_load_dot_plus_four): New named pattern.

From-SVN: r156428

re PR libgomp/29986 (testsuite failures)

PR libgomp/29986
* doc/install.texi (Specific): Add sparc-sun-solaris2.10 entry.
Document fix for TLS bug.

From-SVN: r156427

forward_list.h (forward_list<>::resize(size_type), [...]): Only declare.

2010-02-01  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/forward_list.h (forward_list<>::resize(size_type),
forward_list(size_type)): Only declare.
* include/bits/forward_list.tcc (forward_list<>::resize(size_type),
forward_list(size_type)): Define, don't assume CopyConstructible.
* testsuite/23_containers/forward_list/cons/10.cc: New.
* testsuite/23_containers/forward_list/modifiers/6.cc: Likewis.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line numbers.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.

* include/bits/forward_list.h: Use _M_get_Node_allocator throughout.

From-SVN: r156426

* sv.po: Update.

From-SVN: r156423

Daily bump.

From-SVN: r156422

generation_prohibited.c: Remove, swap can indeed throw (DR 774).

2010-01-31  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/23_containers/array/requirements/exception/
generation_prohibited.c: Remove, swap can indeed throw (DR 774).

* testsuite/util/exception/safety.h (insert_base<__versa_string>): Fix.
* testsuite/util/testsuite_container_traits.h
(traits<__versa_string>): Enable insert tests.

2010-01-31  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/forward_list.h (forward_list<>::insert_after
(const_iterator, size_type, const _Tp&), insert_after(const_iterator,
_InputIterator, _InputIterator), insert_after(const_iterator,
std::initializer_list<>)): Fix return type per N3000.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/2.cc:
Adjust.
* testsuite/23_containers/forward_list/modifiers/2.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line numbers.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.

From-SVN: r156419

re PR fortran/42888 (ICE in fold_convert_loc, at fold-const.c:2670)

gcc/fortran/
2010-01-31  Janus Weil  <janus@gcc.gnu.org>

PR fortran/42888
* resolve.c (resolve_allocate_expr): Move default initialization code
here from gfc_trans_allocate.
* trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
EXEC_INIT_ASSIGN.
* trans-expr.c (gfc_trans_class_assign): Handle default initialization
of CLASS variables via memcpy.
* trans-stmt.c (gfc_trans_allocate): Move default initialization code
to resolve_allocate_expr.

gcc/testsuite/
2010-01-31  Janus Weil  <janus@gcc.gnu.org>

PR fortran/42888
* gfortran.dg/allocate_derived_2.f90: New test.

From-SVN: r156418

re PR middle-end/42898 (volatile structures and compound literal initializers)

PR middle-end/42898
* gcc.dg/torture/pr42898-2.c: New test.

From-SVN: r156414

tree-sra.c (ptr_parm_has_direct_uses): Rewrite to be conservatively correct.

2010-01-31  Richard Guenther  <rguenther@suse.de>

* tree-sra.c (ptr_parm_has_direct_uses): Rewrite to be
conservatively correct.

From-SVN: r156413

re PR target/42850 (FAIL: g++.dg/abi/forced.C execution test)

PR target/42850
Revert:
2010-01-02  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

* config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.

From-SVN: r156410

configure.ac: Add "recommended" version checks for GMP/MPC.

* configure.ac: Add "recommended" version checks for GMP/MPC.
Update recommended GMP/MPFR/MPC versions.
* configure: Regenerate.

gcc:
* doc/install.texi: Update recommended GMP/MPFR/MPC versions.

From-SVN: r156408

config.gcc: Adjust order of makefile fragments for mingw targets.

2010-01-31  Kai Tietz  <kai.tietz@onevision.com>

        * config.gcc: Adjust order of makefile fragments for mingw targets.

From-SVN: r156406

re PR middle-end/42898 (volatile structures and compound literal initializers)

2010-01-31  Richard Guenther  <rguenther@suse.de>

PR middle-end/42898
* gimplify.c (gimplify_init_constructor): For volatile LHS
initialize a temporary.

* gcc.dg/torture/pr42898.c: New testcase.

From-SVN: r156404

revert: condition_variable (condition_variable_any:: wait<>(_Lock&)): Provide definition.

2010-01-31  Paolo Carlini  <paolo.carlini@oracle.com>

Revert last changes. Also revert, among the previous changes:
* include/std/condition_variable (condition_variable_any::
wait<>(_Lock&)): Provide definition.

From-SVN: r156403

configure.ac: Fix __stack_chk_fail check for cross builds configured --with-headers

2010-01-31  Matthias Klose  <doko@ubuntu.com>

        * configure.ac: Fix __stack_chk_fail check for cross builds configured
        --with-headers
        * configure: Regenerate.

From-SVN: r156402

MAINTAINERS: Move my Embecosm email address into the write-after-approval section.

* MAINTAINERS: Move my Embecosm email address into the
write-after-approval section.
(paperwork is in place since November)

From-SVN: r156400

re PR fortran/38324 (Wrong lbound given to allocatable components)

2010-01-31  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/38324
* expr.c (gfc_get_full_arrayspec_from_expr): New function.
* gfortran.h : Add prototype for above.
        * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
(gfc_trans_subcomponent_assign): Call new function to replace
the code to deal with allocatable components.
* trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
gfc_get_full_arrayspec_from_expr to replace existing code.

2010-01-31  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/38324
        * gfortran.dg/alloc_comp_basics_1.f90: Remove option -O2.
        * gfortran.dg/alloc_comp_bounds_1.f90: New test.

From-SVN: r156399

Daily bump.

From-SVN: r156392

inline-1.C: New.

2010-01-30  Paolo Bonzini  <bonzini@gnu.org>

* g++.dg/tree-ssa/inline-1.C: New.
* g++.dg/tree-ssa/inline-2.C: New.
* g++.dg/tree-ssa/inline-3.C: New.

From-SVN: r156384

Daily bump.

From-SVN: r156375

condition_variable (condition_variable_any:: __wait_until_impl): Add.

2010-01-29  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/condition_variable (condition_variable_any::
__wait_until_impl): Add.
(condition_variable_any::wait_until): Provide definitions.
* testsuite/30_threads/condition_variable_any/members/2.cc: New.
* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
Adjust dg-error line number.
* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
Likewise.

* testsuite/30_threads/condition_variable/members/1.cc: Minor
stylistic changes.
* testsuite/30_threads/condition_variable/members/1.cc: Likewise.

From-SVN: r156367

tree-ssa-alias.c (same_type_for_tbaa): Return -1 if the types have the same alias set and their sizes different...

* tree-ssa-alias.c (same_type_for_tbaa): Return -1 if the types have
the same alias set and their sizes different constantness.
(aliasing_component_refs_p): Revert 2009-10-24 change.

From-SVN: r156362

PR 41701, prevent pow in compiler pathname from a false error

From-SVN: r156360

PR 41701, prevent pow in compiler pathname from a false error

From-SVN: r156359

condition_variable (enum class cv_status): Add and use it throughout, per N3000.

2010-01-29  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/condition_variable (enum class cv_status): Add and
use it throughout, per N3000.
(condition_variable_any::wait<>(_Lock&), wait<>(_Lock&, _Predicate),
wait_until<>(_Lock&, const chrono::time_point<>&, _Predicate)):
Provide definitions.
* src/condition_variable.cc (condition_variable_any::notify_one,
condition_variable_any::notify_all): Likewise.
* config/abi/pre/gnu.ver: Export.
* testsuite/30_threads/condition_variable_any/requirements/
typedefs.cc: New.
* testsuite/30_threads/condition_variable_any/requirements/
standard_layout.cc: Likewise.
* testsuite/30_threads/condition_variable/members/1.cc: Adjust.
* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
* testsuite/30_threads/condition_variable/cons/assign_neg.cc: Adjust
dg-error line numbers.
* testsuite/30_threads/condition_variable/cons/copy_neg.cc: Likewise.
* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
Likewise.
* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
Likewise.

From-SVN: r156358

sparc.c (sparc_elf_asm_named_section): Declare decl unused.

* config/sparc/sparc.c (sparc_elf_asm_named_section): Declare decl
unused.

From-SVN: r156357

inclhack.def (solaris_int_limits_3): New fix.

* inclhack.def (solaris_int_limits_3): New fix.
* fixincl.x: Regenerate.
* tests/base/sys/int_limits.h [SOLARIS_INT_LIMITS_3_CHECK]: New
test.

* inclhack.def (solaris_int_const, solaris_int_limits_1,
solaris_int_limits_2 ): Applies to Solaris 2 in general.
Remove select.
Add mach for *-*-solaris2*.
Change second c_fix_arg to select.
Remove #pragma ident from test_text.
* fixincl.x: Regenerate.
* tests/base/sys/int_const.h [SOLARIS_INT_CONST_CHECK]: Remove
#pragma trigger text.
* tests/base/sys/int_limits.h [SOLARIS_INT_LIMITS_1_CHECK,
SOLARIS_INT_LIMITS_2_CHECK]: Likewise.

From-SVN: r156356

task-1.C: Renamed err to e.

* testsuite/libgomp.c++/task-1.C: Renamed err to e.
* testsuite/libgomp.c++/task-6.C: Likewise.

From-SVN: r156354

eh16.C: Rename err to e.

* g++.old-deja/g++.mike/eh16.C: Rename err to e.
* g++.old-deja/g++.mike/eh17.C: Likewise.
* g++.old-deja/g++.mike/p5571.C: Likewise.

From-SVN: r156353

Fix PRs c++/42758, c++/42634, c++/42797

... and mitigate PR c++/42336

gcc/cp/ChangeLog:
PR c++/42758
PR c++/42634
PR c++/42336
PR c++/42797
PR c++/42880
* cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
* pt.c (coerce_template_parms, type_unification_real,
expand_template_argument_pack, coerce_template_parameter_pack):
Set the non default template args count.
(current_template_args): Always set non defaulted
template args count when compiled with --enable-checking
(tsubst_template_args, type_unification_real): Propagate the non
defaulted template args count.
* error.c (get_non_default_template_args_count): Renamed
count_non_default_template_args into this. Don't calculate the
non default template argument count anymore. Use the new
accessor macros above to get it.
(dump_template_argument_list, dump_type, dump_decl,
dump_template_parms): Adjust.
* parser.c (cp_parser_template_argument_list): Always set defaulted
template args count when compiled with --enable-checking.

gcc/testsuite/ChangeLog:
PR c++/42758
PR c++/42634
PR c++/42336
PR c++/42797
PR c++/42880
* g++.dg/other/crash-5.C: New test.
* g++.dg/other/crash-6.C: New test.
* g++.dg/other/crash-7.C: New test.
* g++.dg/other/crash-8.C: New test.

From-SVN: r156351

tree-ssa-ccp.c (ccp_fold_stmt): Unshare values we substitute.

2010-01-29  Richard Guenther  <rguenther@suse.de>

* tree-ssa-ccp.c (ccp_fold_stmt): Unshare values we substitute.
Assert we successfully updated the call.

From-SVN: r156346

re PR rtl-optimization/42889 ("-fcompare-debug failure (length)" with "-O1 -fgcse")

PR rtl-optimization/42889
* df.h (df_set_bb_dirty_nonlr): New prototype.
* df-core.c (df_set_bb_dirty_nonlr): New function.
* df-scan.c (df_insn_rescan): Call it instead of
df_set_bb_dirty for DEBUG_INSNs.

* gcc.dg/pr42889.c: New test.

From-SVN: r156344

re PR middle-end/37448 (cannot compile big function)

2010-01-29  Richard Guenther  <rguenther@suse.de>

PR middle-end/37448
* ipa-inline.c (cgraph_decide_inlining_incrementally): Avoid
quadratic behavior in most cases.

From-SVN: r156343

decl.c (redeclaration_error_message): Wrap the return messages to G_() for easy translation.

2010-01-29  Shujing Zhao  <pearly.zhao@oracle.com>

        * decl.c (redeclaration_error_message): Wrap the return messages to
        G_() for easy translation.

From-SVN: r156340

Daily bump.

From-SVN: r156339

re PR c++/42880 (trunk does not compile boost MPL)

PR c++/42880
* semantics.c (begin_class_definition): Don't use type_as_string.

From-SVN: r156336