2005-12-31  Andrew Pinski  <pinskia@ohysics.uc.edu>

        PR tree-opt/25612
        * tree-ssa-pre.c (compute_avail): Treat the static chain decl as a
        parameter and pretend that it is defined in the entry basic block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109200 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/24827
* gcc.dg/attr-weakref-1.c: Skip test on hppa*-*-hpux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109197 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/25214
* gcc.target/i386/local2.c: Skip if ilp32 and -fpic/-fpic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109193 138bc75d-0d04-0410-961f-82ee72b054a4

include/
* xtensa-config.h (XCHAL_HAVE_WIDE_BRANCHES): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109191 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109188 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-outof-ssa.c (_elim_graph): Change the type of STACK to
VEC(int,heap).
(new_elim_graph, delete_elim_graph, elim_forward,
eliminate_phi): Use the VEC API on STACK.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109182 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-29  Daniel Berlin  <dberlin@dberlin.org>

* tree.h (VALUE_HANDLE_VUSES): New.
(struct tree_value_handle): Add vuses.

* tree-vn.c (struct val_expr_pair_d): Remove stmt, add vuses.
(vn_compute): Remove stmt argument.
Don't use vuses in hash value computation.
(val_expr_pair_eq): Compare vuse lists.
(copy_vuses_from_stmt): New function.
(shared_vuses_from_stmt): Ditto.
(vn_add): Rewrite in terms of vn_add_with_vuses.
(vn_add_with_vuses): New function.
(vn_lookup): Rewrite in terms of vn_lookup_with_vuses.
(vn_lookup_with_vuses): New function.
(vuses_compare): New function.
(print_creation_to_file): Ditto.
(vn_lookup_or_add): Rewrite to handle vuses.
(sort_vuses): New function.
(vn_lookup_or_add_with_vuses): Ditto.
(vn_init): Initialize shared_lookup_vuses.
(vn_delete): Free shared_lookup_vuses.

* tree-ssa-pre.c: Update todo list.
(bb_value_sets_t): Add rvuse_in, rvuse_out, rvuse_gen, and
rvuse_kill.
(RVUSE_IN): New macro.
(RVUSE_GEN): Ditto.
(RVUSE_KILL): Ditto.
(RVUSE_OUT): Ditto.
(modify_expr_node_pool): New function.
(pretemp): New.
(storetemp): Ditto.
(mergephitemp): Ditto.
(prephitemp): Ditto.
(struct expr_pred_trans_d): Add vuses member.
(expr_pred_trans_eq): Compare vuses.
(phi_trans_lookup): Add vuses argument.
(phi_trans_add): Ditto.
(translate_vuses_through_block): New function.
(phi_translate): Use vuses to ask about those expressions that can
have vuses.
Properly translate virtual uses through phis, and use
vn_lookup_or_add_with vuses.  Handle tcc_reference.
(phi_translate_set): Don't add pointless translations to the
cache.
(get_representative): New function.
(vuses_dies_in_block_x): Ditto.
(valid_in_set): Add block argument.  Check virtual use validity.
(clean): Add block argument. Update call to valid_in_set
(compute_antic_aux): Update call to clean.
(dump_bitmap_of_names): New function.
(compute_vuse_representatives): Ditto.
(compute_rvuse): Ditto.
(can_value_number_call): Modified to accept calls with vuses.
(can_value_number_operation): New function.
(can_PRE_operation): Ditto.
(need_creation): New vector of stores that may need creation.
(find_or_generate_expression): use can_PRE_operation.
(create_expression_by_pieces): Handle INDIRECT_REF.
Only create one temp until we have to change types.
Mark new vars for renaming.
(insert_into_preds_of_block): Ignore loopiness of loads.
Use can_PRE_operation.
Only create one temp until we have to chnge types.
(insert_aux): Use can_PRE_operation.
Don't pass name to insert_into_preds_of_block.
(insert_extra_phis): Only use one temp until we have to change
types.
(poolify_tree): New function.
(modify_expr_template): New var.
(poolify_modify_expr): New function.
(insert_fake_stores): Ditto.
(realify_fake_stores): Ditto.
(compute_avail): Use can_value_number_operation.
(mark_operand_necessary): Return NULL for non-SSA names.
(remove_dead_inserted_code): Update comment.
(init_pre): Initialize pretemp, need_creation, storetemp,
mergephitemp, prephitemp.
Create modify_expr_node_pool.
(fini_pre): Free modify_expr_node_pool and need_creation array.
(execute_pre): Call insert_fake_stores, compute_rvuse, and
realify_fake_stores.
* tree-flow.h (vn_compute): Fix prototype.
(vn_add): Ditto.
(vn_lookup): Ditto.
(sort_vuses): New.
(vn_lookup_or_add_with_vuses): Ditto.
(vn_add_with_vuses): Ditto.
(vn_lookup_with_vuses): Ditto.
* passes.c (pass_may_alias): Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109180 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * c-pretty-print.h (struct c_pretty_print_info): Add new
          member
        "constant".
        (pp_constant): New macro.
        * c-pretty-print.c (pp_c_pretty_printer_init): Set
          pp->constant.

cp/
2005-12-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * cxx-pretty-print.c (pp_cxx_constant): New.  Print
        string-literal in parens if input program says so.
        (pp_cxx_primary_expression): Hand off constant printing to
        pp_cxx_constant.
        (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
        (pp_cxx_expression): Use pp_cxx_constant for literals.
        * error.c (dump_expr): Use pp_constant for literals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109176 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2005-12-30  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/22607
        * trans-decl.c(gfc_get_extern_function_decl): Don't set
        DECL_IS_PURE (fndecl) = 1 for return-by-reference
        functions.

        fortran/PR 25396
        * interface.c (gfc_extend_expr): Initialize
        e->value.function.name to NULL.

testsuite/
2005-12-30  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/22607
        * gfortran-dg/pure_byref_3.f90: New.

        fortran/PR 25396
        * gfortran.dg/userdef_operator_1.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109171 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/25586
* pa.md: Remove REG_POINTER check from REG+REG peephole2 floating-point
store patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109166 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109160 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-29 Kenneth Zadeck <zadeck@naturalbridge.com>

* bitmap.c (bitmap_element_free, bitmap_element_link,
bitmap_elt_insert_after, bitmap_and, bitmap_and_compl,
bitmap_and_compl, bitmap_ior, bitmap_ior_into, bitmap_xor,
bitmap_xor_into): Added code to properly maintain the variants
associated with the CURRENT and HEAD fields.
(bitmap_popcount, bitmap_clear_range, bitmap_compl_and_into): New
functions. * bitmap.h: Added defs for bitmap_popcount,
bitmap_clear_range, and bitmap_compl_and_into.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109153 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/invoke.texi (Objective-C and Objective-C++ Dialect Options
        -fobjc-exceptions): Don't imply this doesn't work with the GNU
        runtime.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109151 138bc75d-0d04-0410-961f-82ee72b054a4

* s-osinte-linux-hppa.ads: Correct alignment of atomic_lock_t.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109150 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (get_section): Use gcc_assert.
cp:
* method.c (make_thunk): Don't set comdat_linkage here.
(use_thunk): Make thunk one only here, if thunk target is
DECL_ONE_ONLY.
testsuite:
* g++.dg/abi/thunk3.C: New.
* g++.dg/abi/thunk4.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109149 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-29  Paul Brook  <paul@codesourcery.com>

* config/m68k/m68k.h (RETURN_ADDR_RTX): Define.
* config/m68k/m68k.c (m68k_initial_elimination_offset): Remove FIXME.
Include offset due to FIRST_PARM_OFFSET.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109147 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-29  Paul Brook  <paul@codesourcery.com>

* config/m68k/lb1sf68.asm (__cmpdf2): Fix typo in immediate mask.
Create wrapper and rename body...
(__cmpdf2_internal): ... to this.  Return correct value for unordered
result.
(__cmpsf2): Create wrapper and rename body...
(__cmpsf2_internal): ... to this.  Return corerct value for unordered
result.
(__eqdf2, __nedf2, __gtdf2, __gedf2, __ltdf2, __ledf2): Use
__cmpdf2_internal.
(__eqsf2, __nesf2, __gtsf2, __gesf2, __ltsf2, __lesf2): Use
__cmpsf2_internal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109145 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-29  Paul Brook  <paul@codesourcery.com>

* config/m68k/fpgnulib.c (__extendsfdf2): Handle negative zero.
(__truncdfsf2): Ditto.
(__extenddfxf2): Ditto.
(__truncxfdf2): Ditto.
* config/m68k/lb1sf68.asm (__addsf3): Return -0.0 for -0.0 + -0.0.
(__adddf3): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109143 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-29  Daniel Jacobowitz  <dan@codesourcery.com>
Paul Brook  <paul@codesourcery.com>

* config/m68k/m68k.c (m68k_output_pic_call): Don't use bsr.l for
!TARGET_68020.
* config/m68k/t-m68kelf (EXTRA_PARTS): Remove.
(EXTRA_MULTILIB_PARTS): Set.
* config/m68k/t-uclinux (EXTRA_PARTS): Remove.
(EXTRA_MULTILIB_PARTS): Set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109141 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25532
* trans-types.c (copy_dt_decls_ifequal): Copy declarations for
components of derived type components by recursing into
gfc_get_derived_type.

2005-12-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25532
*gfortran.dg/host_used_types_1.f90: Check that host associated
derived type components of derived types are properly declared
in contained procedures.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109138 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25572
* config/rs6000/rs6000.c (create_TOC_reference): Set regs_ever_live.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109133 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109130 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (mt-*-*): Add --with-arch support.
(--with): Print accepted options on error.
* config/mt/mt.h (OPTION_DEFAULT_SPECS): Define.

* config/mt/mt.c (DEF_VEC_P(basic_block),
DEF_VEC_ALLOC_P(basic_bloc,heap)): Remove from here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109124 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25139
* gfortran.dg/backspace_2.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109123 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25139
* io/unix.c (fd_truncate): Set s->active to zero.
PR libgfortran/25510
* libgfortran.h: Add ERROR_INTERNAL and ERROR_INTERNAL_UNIT.
* runtime/error.c (translate_error): Add messages for new errors.
* io/list_read.c (next_char): Use new errors.
* io/transfer.c (next_record_r) (next_record_w): Use new errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109122 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Andrew Pinski  <pinskia@physics.uc.edu>

        PR fortran/25587
        * trans-io.c (gfc_build_st_parameter): Correct off by one error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109120 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Anthony Green  <green@redhat.com>

* gnu/java/net/natPlainSocketImplWin32.cc (connect): Same
as previous patch, but for win32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109119 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Anthony Green  <green@redhat.com>

* gnu/java/net/natPlainSocketImplPosix.cc (connect): Record
address and port before attempting anything.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109116 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-27  Tom Tromey  <tromey@redhat.com>

* gnu/java/nio/SelectorImpl.java: Added import.

2005-12-26  Anthony Green  <green@redhat.com>

        * java/net/Socket.java (connect): Don't close the socket on
        exceptions.

        * gnu/java/nio/SocketChannelImpl.java (read): Compute the right amount
        of data to read (dst.remaining()).
        * gnu/java/nio/DatagramChannelImpl.java (receive): Ditto.

        * gnu/java/nio/SelectorImpl.java (select): Handle OP_CONNECT
        properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109114 138bc75d-0d04-0410-961f-82ee72b054a4

* sysdep/pa/locks.h (compare_and_swap): Add ldcw semaphore to make
operation atomic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109110 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/25394
* fold-const.c (fold_checksum_tree): Guard
portions of checksumming with correct structure checks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109109 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Paolo Carlini  <pcarlini@suse.de>

* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 40.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109108 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>

        * Make-lang.in: Remove distdir from comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109107 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>

        * Make-lang.in (treelang.distdir): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109106 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Chris Jefferson  <chris@bubblescope.net>

* testsuite/testsuite_allocator.h (check_deallocate_null): Return true.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109104 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Paolo Carlini  <pcarlini@suse.de>

* include/std/std_bitset.h (bitset<>::_M_copy_from_string,
bitset<>::_M_copy_to_string, bitset<>::operator>>): Reverse loop.

* testsuite/25_algorithms/heap/heap.cc (test01): Always enable
complexity checks.
* testsuite/18_support/numeric_limits/specialization.cc: Avoid
unused parameter warning.
* testsuite/18_support/numeric_limits/traps.cc: Acoid unused variable
warning.
* testsuite/ext/malloc_allocator/deallocate_global.cc: Fix format
string.
* testsuite/ext/malloc_allocator/deallocate_local.cc: Likewise.
* testsuite/ext/array_allocator/2.cc: Remove unused variable.
* testsuite/tr1/3_function_objects/mem_fn.cc: Avoid unused variable
warnings.
* testsuite/tr1/6_containers/unordered/instantiate/set.cc: Just
instantiate.
* testsuite/tr1/6_containers/unordered/instantiate/map.cc: Likewise.
* testsuite/tr1/6_containers/unordered/instantiate/hash.cc: Likewise.
* testsuite/tr1/6_containers/unordered/instantiate/multiset.cc:
Likewise.
* testsuite/tr1/6_containers/unordered/instantiate/multimap.cc:
Likewise.
* testsuite/tr1/6_containers/array/cons/aggregate_initialization.cc:
Avoid unused variable warnings.
* testsuite/tr1/6_containers/array/requirements/zero_sized_arrays.cc:
Likewise.
* testsuite/thread/18185.cc: Likewise.
* testsuite/27_io/ios_base/storage/11584.cc: Likewise; avoid comparison
between signed and unsigned warning.
* testsuite/27_io/types/1.cc: Avoid unused variable warnings.
* testsuite/testsuite_allocator.h (check_new): Likewise.
(check_deallocate_null): Adjust return type.
* testsuite/testsuite_hooks.h (bitmask_operators): Avoid unused
variable warnings.
* testsuite/21_strings/c_strings/wchar_t/24559.cc: Avoid unused
variable warning.

2005-12-28  Chris Jefferson  <chris@bubblescope.net>

* include/std/std_bitset.h (bitset<0>::set, bitset<0>::reset,
bitset<0>::flip, bitset<0>::test): Add inline specializations for
bitset<0>.

* testsuite/tr1/6_containers/unordered/insert/multiset_range.cc
(test01): Add static cast.
* testsuite/tr1/6_containers/unordered/insert/set_range.cc
(test01): Likewise.
* testsuite/testsuite_hooks.h (operator==(NonDefaultConstructible,
NonDefaultConstructible), operator<(NonDefaultConstructible,
NonDefaultConstrictible)): Avoid unused parameter warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109103 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25550
* gfortran.dg/endfile.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109102 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25550
* io/file_pos.c (st_rewind): Reset bytes left so no error occurs in
next_record_r.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109101 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25419
* gfortran.dg/comma.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109100 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25419
* io/list_read.c (list_formatted_read_scalar): Allow comma to return a
null value (default).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109099 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/gfortran-dg.exp: Remove trailing whitespace. ChangeLog lib/gfortran-dg.exp lib/fortran-torture.exp
* lib/fortran-torture.exp: Test with -fbounds-check instead of
-funroll-all-loops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109098 138bc75d-0d04-0410-961f-82ee72b054a4

* global.c, tree-ssa-pre.c: Move DEF_VEC_P(basic_block) and
DEF_VEC_ALLOC_P(basic_block,{gc,heap}) to ...
* basic-block.h: ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109097 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109094 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (int_const_binop): Return NULL_TREE when an expression
can't be evaluated at compile-time (instead of calling abort).
Return NULL_TREE for division (and modulus) by zero.
(const_binop):  Return NULL_TREE for floating point operators that
aren't handled by real_arithmetic.
(fold_binary):  Eliminate "wins" variable, and "binary" label, by
folding operators with constant operands early.  Assert that
operands are non-NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109088 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/torture/fp-int-convert-timode.c: Don't test IBM
Extended Double long doubles or repeat tests when long double is
the same size as double.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109087 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/rtti/tinfo1.C: Scan for ".global" also.

PR testsuite/25442
* gcc.dg/ipa/ipa-1.c, gcc.dg/ipa/ipa-2.c, gcc.dg/ipa/ipa-3.c,
gcc.dg/ipa/ipa-4.c, gcc.dg/ipa/ipa-5.c: Skip if -fpic/-fPIC.

PR testsuite/25441
* gcc.dg/pr23911.c: Make test variable static.

PR testsuite/25444
* gcc.dg/tree-ssa/pr14841.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109083 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25439
* decl.c (grokdeclarator): Remove dead code.
* ptree.c (cxx_print_xnode): Handle BASELINK.
* parser.c (make_id_declarator): Add sfk parameter.
(cp_parser_direct_declarator): Do not pass TYPE_DECLs to
make_id_declarator.
(cp_parser_declarator_id): Simplify BASELINKs here.
(cp_parser_member_declaration): Adjust calls to
make_id_declarator.
PR c++/25439
* g++.dg/parse/crash17.C: Adjust error markers.
* g++.dg/template/error20.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109079 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vrp.c (extract_range_from_binary_expr): Use
build_int_cst instead of fold_convert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109078 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/23171, c++/23172, c++/25417.
* c-decl.c (compound_literal_number): Remove.
(build_compound_literal): Use set_compound_literal_name.
* c-common.c (compound_literal_number): New variable.
(set_compound_literal_name): New function.
* c-common.h (set_compound_literal_name): Declare.

PR c++/23171, c++/23172, c++/25417.
* typeck.c (build_unary_op): Create temporary variables for
compound literals whose addresses are taken.
* init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
* decl.c (reshape_init_vector): Likewise.
(reshape_init): Give it external linkage.
(check_initializer): Use COMPOUND_LITERAL_P.
(initialize_artificial_var): Allow the initializer to be a
CONSTRUCTOR.
* call.c (make_temporary_var_for_ref_to_temp): Use
create_temporary_var.
* cp-tree.h (COMPOUND_LITERAL_P): New macro.
(rehape_init): Declare.
* typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
* semantics.c (finish_compound_literal): Use reshape_init.

PR c++/23172
* g++.dg/ext/complit4.C: New test.

PR c++/25417
* g++.dg/ext/complit5.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109075 138bc75d-0d04-0410-961f-82ee72b054a4

    * MAINTAINERS: Update my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109074 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109071 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR tree-optimization/25125
* convert.c (convert_to_integer): Don't narrow the type of a
PLUX_EXPR or MINUS_EXPR if !flag_wrapv and the unwidened type
is signed.

gcc/testsuite/
PR tree-optimization/25125
* gcc.dg/vect/vect-7.c, gcc.dg/vect/vect-reduc-2char.c,
gcc.dg/vect/vect-reduc-2short.c: XFAIL.
* gcc.c-torture/execute/pr25125.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109065 138bc75d-0d04-0410-961f-82ee72b054a4

   PR middle-end/25568
       * combine.c (simplify_shift_const_1 <case PLUS>):Fix enable-checking
       rtl bootstrap failure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109064 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-26  Chris Jefferson  <chris@bubblescope.net>

* include/ext/mt_allocator.h (__mt_alloc::__mt_alloc): Remove
name of unused parameter.
* include/bits/stream_iterator.h (istream_iterator::istream_iterator):
Construct _M_value.
* include/debug/functions.h (__check_valid_range): Add
__attribute__((unused)).
* include/tr1/hashtable (hashtable::end): Remove name of unused
parameter.
* include/tr1/tuple_iterate.h (tuple::tuple): Likewise.
(tuple::operator=): Add __attribute__((unused)).
* include/tr1/functional (Fnv_hash<4>::hash): Add static_cast.
(Fnv_hash<8>::hash): Likewise.

* testsuite/25_algorithms/iter_swap/20577.cc (swap): Remove name of
unused parameter.
* testsuite/25_algorithms/unique_copy/check_type.cc (S2::S2,X2::X2):
Likewise.
* testsuite/22_locale/ctype/narrow/char/19955.cc (do_narrow): Likewise.
* testsuite/22_locale/ctype/is/char/9858.cc (Derived::do_is,
Derived::do_scan_is, Derived::do_scan_not, Derived2::do_is,
Derived2::do_scan_is, Derived2::do_scan_not): Likewise.
* testsuite/22_locale/time_put/put/wchar_t/12439_1.cc (TP::do_put):
Likewise.
* testsuite/22_locale/time_put/put/wchar_t/12439_3.cc (TP::do_put):
Likewise.
* testsuite/22_locale/time_put/put/char/12439_1.cc (TP::do_put):
Likewise.
* testsuite/22_locale/time_put/put/char/12439_3.cc (TP::do_put):
Likewise.
* testsuite/testsuite_io.h (fail_num_get::do_get, fail_num_put::do_put):
Likewise.
* testsuite/25_algorithms/find/17441.cc (find): Likewise.
* testsuite/23_containers/vector/cons/clear_allocator.cc
(clear_alloc::clear_alloc): Likewise.
* testsuite/23_containers/vector/bool/clear_allocator.cc
(clear_alloc::clear_alloc): Likewise.
* testsuite/23_containers/list/cons/clear_allocator.cc
(clear_alloc::clear_alloc): Likewise.
* testsuite/23_containers/set/modifiers/16728.cc (test_container):
Likewise.
* testsuite/27_io/basic_ios/cons/char/3.cc (char_traits::to_char_type,
to_int_type): Likewise.
* testsuite/27_io/basic_filebuf/imbue/12206.cc (codecvt::do_out, do_in,
do_unshift, do_length): Likewise.
* testsuite/21_strings/basic_string/capacity/1.cc
(operator==(A<T>,A<T>), operator<(A<T>,A<T>),
char_traits::to_char_type, char_traits::to_int_type): Likewise
* testsuite/testsuite_character.h (ctype::do_is, ctype::do_scan_is,
ctype::do_scan_not, do_toupper, do_tolower): Likewise.
* testsuite/25_algorithms/replace_copy/check_type.cc (Z::operator=):
Add missing return statement.
* testsuite/25_algorithms/replace_copy_if/check_type.cc (Z::operator=):
Likewise.
* testsuite/testsuite_iterators.h (output_iterator_wrapper::operator=,
random_access_iterator_wrapper::operator==): Likewise.
* testsuite/20_util/functional/binders/1.cc (s::f_int_int_const,
s::f_int_int, s::f_int_void_const, s::f_int_void): Likewise.
* testsuite/27_io/types/1.cc (test01): Likewise.
* testsuite/27_io/basic_ostream/write/wchar_t/1.cc (test01): Likewise.
* testsuite/27_io/basic_ostream/write/char/1.cc (test01): Likewise.
* testsuite/21_strings/c_strings/wchar_t/24559.cc (main): Likewise.
* testsuite/27_io/basic_istream/ignore/wchar_t/2.cc (check): Add static
cast.
* testsuite/27_io/basic_istream/ignore/char/2.cc (check): Likewise.
* testsuite/27_io/basic_istream/getline/wchar_t/5.cc (check): Likewise.
* testsuite/27_io/basic_istream/getline/char/5.cc (check): Likewise.
* testsuite/testsuite_allocator.h (check_new): Likewise.
(check_deallocate_null): Add missing return value.
* testsuite/ext/pool_allocator/allocate_chunk.cc (test01):
Make variable unsigned.
* testsuite/23_containers/vector/modifiers/erase/1.cc (N,N1,N2,N3,N4,
N5,test01): Likewise.
* testsuite/26_numerics/valarray/valarray_subset_assignment.cc
(check_array): Likewise.
(main): Removed unused variable.
* testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc (test05):
Removed unused variable.
* testsuite/27_io/basic_ostream/flush/wchar_t/1.cc (test01): Likewise.
* testsuite/27_io/basic_ostream/flush/char/1.cc (test01): Likewise.
* testsuite/27_io/basic_ostream/endl/wchar_t/1.cc (test01): Likewise.
* testsuite/27_io/basic_ostream/endl/char/1.cc (test01): Likewise.
* testsuite/27_io/basic_ostream/ends/wchar_t/1.cc (test01): Likewise.
* testsuite/27_io/basic_ostream/ends/char/1.cc (test01): Likewise.
* testsuite/tr1/2_general_utilities/memory/shared_ptr/
assign/shared_ptr.cc (test01): Correct return type.
* testsuite/27_io/basic_filebuf/close/char/2.cc (test_02):
Add default value to close_num.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109062 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109058 138bc75d-0d04-0410-961f-82ee72b054a4

* final.c (compute_alignments): Make it static.
* gcse.c (gcse_main, bypass_jumps): Likewise.
* web.c (web_main): Likewise.
* output.h: Remove the prototype for compute_alignments.
* rtl.h: Remove the prototypes for web_main, gcse_main, and
bypass_jumps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109051 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109048 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (force_operand): Use expand_fix and expand_float to
implement integer <-> FP conversions instead of convert_to_mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109041 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25029
PR fortran/21256
* resolve.c (check_assumed_size_reference, resolve_assumed_size_actual):
Remove because of regressions caused by patch.
(resolve_function, resolve_call, resolve_variable): Remove assumed size
checks because of regressionscaused by patch.

PR fortran/25029
PR fortran/21256
* gfortran.dg/initialization_1.f90: Remove tests of intrinsic functions
with incorrect assumed size references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109039 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-24  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_algobase.h (fill(const _Deque_iterator&,
const _Deque_iterator&, const _Tp&)): Deal, correctly, only
with iterators (leave const_iterators alone).

2005-12-24  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_algobase.h (fill(const _Deque_iterator<>&,
const _Deque_iterator<>&, const _Tp&)): Add.

* testsuite/23_containers/deque/cons/assign/1.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109038 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/23171
* varasm.c (initializer_constant_valid_p): An ADDR_EXPR of a
CONSTRUCTOR is invalid.

PR c++/23171
* g++.dg/opt/init1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109035 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-23  Daniel Berlin  <dberlin@dberlin.org>

* tree-pass.h (pass_eliminate_useless_stores): Remove.
* tree-ssa-pre.c (is_copy_stmt): Ditto.
(follow_copies_till_vuse): Ditto.
(do_eustore): Ditto.
(gate_eustores): Ditto.
(pass_eliminate_useless_stores): Ditto.
* passes.c (init_optimization_passes): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109034 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109031 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/24671
* pt.c (instantiate_template): Handle SFINAE.
PR c++/24671
* g++.dg/template/sfinae3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109022 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (grokdeclarator): Improve diagnostic for friend
declarations of class members.

* g++.dg/other/friend4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109017 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-23  Paolo Bonzini  <bonzini@gnu.org>

        * combine.c (simplify_shift_const): Fix typo.  Use, whenever
applicable, simplify_const_binary_operation.

        (simplify_shift_const): Leave only the fallback
        case when no simplification is possible.  Extract to...
        (simplify_shift_const_1): ... here.  Always create a new
        RTX instead of substituting.  Remove the signed_count variable.
        Return NULL_RTX if no substitution is possible.

        (simplify_and_const_int): Leave only the fallback
        case when no simplification is possible.  Extract to...
        (simplify_and_const_int_1): ... here.  Always create a new
        RTX instead of substituting.  Return NULL_RTX if no substitution
        is possible.

        (force_to_mode, simplify_comparison): Don't pass a non-NULL first
        parameter to simplify_and_const_int and simplify_shift_const,
        unless it is equal to the expected non-simplified result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109016 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25005
* regrename.c (replace_oldest_value_reg): Use validate_change with
IN_GROUP set to 1 instead of doing direct modifications.
(copyprop_hardreg_forward_1): Likewise.  If any replace_oldest_*
replacements have been performed on an instruction, use
apply_change_group ().

* g++.dg/opt/pr25005.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109013 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25369
* g++.dg/template/ptrmem16.C: New test.
PR c++/25369
* tree.c (really_overloaded_fn): Tweak comment.
* pt.c (tsubst_call_declarator_parms): Remove.
(tsubst_copy): Call mark_used on the member referenced by an
OFFSET_REF.
* semantics.c (finish_qualified_id_expr): Simplify.
* decl2.c (mark_used): Accept BASELINKs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109010 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-23  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25029
PR fortran/21256
*resolve.c(resolve_function): Remove assumed size checking for SIZE
and UBOUND and rely on their built-in checking.

2005-12-23  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25029
PR fortran/21256
*gfortran.dg/initialization_1.f90: Add test of SIZE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109009 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/arit.c (do_31div): Clarify what "31" refers to.
[L_divsi3] (__Udiv): Don't use as inline function.
[L_modsi3] (__Umod): Ditto.
(__Div): Rearrange to call do_31div directly instead of __Udiv.
(__Mod): Similarly regarding __Umod.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109007 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25307
* gfortran.dg/list_read_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109003 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/24342
* config/cris/cris.c (cris_split_movdx): Add REG_INC notes for
emitted insns with post-increments.
(cris_expand_epilogue): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108998 138bc75d-0d04-0410-961f-82ee72b054a4

    Merge from gomp-branch.
        * builtins.def: Move all DEF_SYNC_BUILTIN to ...
        * sync-builtins.def: ... new file.
        (BUILT_IN_FETCH_AND_ADD_16,
        BUILT_IN_FETCH_AND_SUB_16, BUILT_IN_FETCH_AND_OR_16,
        BUILT_IN_FETCH_AND_AND_16, BUILT_IN_FETCH_AND_XOR_16,
        BUILT_IN_FETCH_AND_NAND_16, BUILT_IN_ADD_AND_FETCH_16,
        BUILT_IN_SUB_AND_FETCH_16, BUILT_IN_OR_AND_FETCH_16,
        BUILT_IN_AND_AND_FETCH_16, BUILT_IN_XOR_AND_FETCH_16,
        BUILT_IN_NAND_AND_FETCH_16, BUILT_IN_BOOL_COMPARE_AND_SWAP_16,
        BUILT_IN_VAL_COMPARE_AND_SWAP_16, BUILT_IN_LOCK_TEST_AND_SET_16,
        BUILT_IN_LOCK_RELEASE_16): New builtins.
        * builtin-types.def (BT_I16, BT_FN_I16_VPTR_I16,
        BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add.
        * builtins.c (expand_builtin): Handle sync BUILT_IN_*_16 builtins.
        * c-common.c (enum c_builtin_type): Move to top-level from
        c_common_nodes_and_builtins enum builtin_type.
        (builtin_types): Move from c_common_nodes_and_builtins.
        (def_fn_type): New.
        (c_common_nodes_and_builtins): Use it.
        (def_builtin_1): Check for error_mark_node.
        (sync_resolve_size): Handle also 128 bit sync builtins.
        * Makefile.in (BUILTINS_DEF): New.  Use it instead of builtins.def.

        * config/i386/i386.h (x86_cmpxchg8b, x86_cmpxchg16b): New decls.
        (TARGET_CMPXCHG8B, TARGET_CMPXCHG16B): Define.
        * config/i386/i386.c (x86_cmpxchg8b, x86_cmpxchg16b): New variables.
        * config/i386/sync.md (CASMODE, DCASMODE): New mode macros.
        (doublemodesuffix, DCASHMODE): New mode attrs.
        (sync_compare_and_swap<mode>): Change into expand, use CASMODE
        instead of IMODE, if mode is wider than a word, expand into
        sync_double_compare_and_swap*.
        (*sync_compare_and_swap<mode>): New insn.
        (sync_double_compare_and_swap<mode>): Likewise.
        (*sync_double_compare_and_swapdi_pic): Likewise.
        (sync_compare_and_swap_cc<mode>): Use CASMODE instead of IMODE, if
        mode is wider than a word, expand into
        sync_double_compare_and_swap_cc*.
        (sync_double_compare_and_swap_cc<mode>): New insn.
        (*sync_double_compare_and_swap_ccdi_pic): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108997 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/mmintrin.h (_mm_add_si64): Only define for SSE2.
        (_mm_sub_si64): Likewise.
        * config/i386/xmmintrin.h (_mm_shuffle_pi16, _m_pshufw): Likewise.

        * gcc.target/i386/sse-7.c: Use -msse2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108996 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108993 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/25432
* reload1.c (eliminate_regs_in_insn): Update insn code on
successfully re-recognizing modified insn.

* gcc.c-torture/compile/20051216-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108985 138bc75d-0d04-0410-961f-82ee72b054a4

PR objc/25328
* objc/execute/pr25328.m: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108984 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25364
* typeck.c (build_unary_op): Pass DECLs not names to
build_offset_refs.
* init.c (build_offset_ref): Do not do name lookup.  Do not call
mark_used.
* call.c (build_call): Simplify and tidy.
* semantics.c (finish_qualified_id_expr): Call mark_used.
PR c++/25364
* g++.dg/template/call4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108973 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-22  Richard Guenther  <rguenther@suse.de>

* tree.c (tree_fold_gcd): Use build_int_cst where appropriate.
* tree-ssa-loop-ivcanon.c (create_canonical_iv): Likewise.
* varasm.c (array_size_for_constructor): Likewise.
* fold-const.c (size_diffop, invert_truthvalue,
optimize_bit_field_compare, make_range, build_range_check,
fold_cond_expr_with_comparison, fold_truthop,
fold_single_bit_test_into_sign_test, fold_binary): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108970 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-22  Dale Johannesen  <dalej@apple.com>

* config/i386/sse.md (sse_movhlps):  Reverse operands for
2nd and 3rd alternatives.

2005-12-22  Dale Johannesen  <dalej@apple.com>

* gcc.target/i386/sse-17.c:  New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108966 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-22  Paul Brook  <paul@codesourcery.com>

* gcc.dg/tree-ssa/loop-1.c: Look for jump/branch on m68k.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108963 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-22  Andrew Haley  <aph@redhat.com>

PR java/25535
* testsuite/libjava.lang/PR25535.java: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108961 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-22  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/25513
        * gcc.c-torture/compile/pr25513.c: New test.
2005-12-22  Andrew Pinski <pinskia@physics.uc.edu>

        PR tree-opt/25513
        * tree-dfa.c (make_rename_temp): Set DECL_COMPLEX_GIMPLE_REG_P complex
        variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108958 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natClassLoader.cc (_Jv_NewArrayClass): Don't
reference NUM_OBJECT_METHODS.
* include/jvm.h (NUM_OBJECT_METHODS): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108956 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-22  Daniel Berlin  <dberlin@dberlin.org>

* ipa-reference.c (get_reference_vars_info_from_cgraph): Use
function_ann.
(get_local_reference_vars_info): Ditto.
(get_global_reference_vars_info): Ditto.
(analyze_function): Ditto.
(clean_function): Ditto.
* tree-dfa.c (create_function_ann): New function.
* tree-flow-inline.h (var_ann): FUNCTION_DECL's don't have
var_ann.
(function_ann): New.
(get_function_ann): Ditto.
* tree-flow.h (tree_ann_type): Add FUNCTION_ANN.
(struct var_ann_d): Move reference_vars_info to function annotation.
(struct function_ann_d): New.
(union tree_ann_d): Add function_ann.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108950 138bc75d-0d04-0410-961f-82ee72b054a4

* df.c (df_bitmaps_free): Only work for bbs for that structures are
allocated.
(df_bb_modify): Realloc tables to the new index.
(df_find_use): New function.
(df_find_def, df_reg_used): Handle subregs.
* df.h (df_find_use): Declare.

* loop-invariant.c: Include hashtab.h.
(struct invariant): Remove processed field, add eqto and reg fields.
(struct invariant_expr_entry): New.
(invariant_for_use, hash_invariant_expr_1, invariant_expr_equal_p,
hash_invariant_expr, eq_invariant_expr, find_or_insert_inv,
find_identical_invariants, merge_identical_invariants): New functions.
(create_new_invariant): Return the new invariant.  Initialize new
fields.
(find_invariants): Call merge_identical_invariants.
(get_inv_cost, best_gain_for_invariant, set_move_mark,
move_invariant_reg): Handle equivalent invariants.
* Makefile.in (loop-invariant.o): Add HASHTAB_H dependency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108949 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>

PR c++/23333
* include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure.

* c-lex.c (c_lex_with_flags): Add PURE_ZERO to cpp_flags if
number is a single digit '0'.

* parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
identify a single '0'.

* g++.dg/parse/error25.C: Add more tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108947 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
PR fortran/18990
* gfortran.h (gfc_charlen): Add resolved field.
* expr.c (gfc_specification_expr): Accept NULL argument.
* resolve.c (gfc_resolve_charlen, gfc_resolve_derived): New.
(gfc_resolve_symbol): Resolve derived type definitions.  Use
resolve_charlen to resolve character lengths.
testsuite/
PR fortran/18990
* gfortran.dg/der_charlen_1.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108946 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/20889
*resolve.c(resolve_structure_cons): Do not attempt to convert
the type of mismatched pointer type components, except when
the constructor component is BT_UNKNOWN; emit error instead.

PR fortran/25029
PR fortran/21256
*resolve.c(check_assumed_size_reference): New function to check for upper
bound in assumed size array references.
(resolve_assumed_size_actual): New function to do a very restricted scan
of actual argument expressions of those procedures for which incomplete
assumed size array references are not allowed.
(resolve_function, resolve_call): Switch off assumed size checking of
actual arguments, except for elemental procedures and array valued
intrinsics; excepting LBOUND.
(resolve_variable): Call check_assumed_size_reference.

PR fortran/19362
PR fortran/20244
PR fortran/20864
PR fortran/25391
*interface.c(gfc_compare_types): Broken into two.
(gfc_compare_derived_types): Second half of gfc_compare_types with
corrections for a missing check that module name is non-NULL and
a check for private components.
*symbol.c(gfc_free_dt_list): New function.
(gfc_free_namespace): Call gfc_free_dt_list.
*resolve.c(resolve_symbol): Build the list of derived types in the
symbols namespace.
*gfortran.h: Define the structure type gfc_dt_list.  Add a new field,
derived_types to gfc_namespace.  Provide a prototye for the new
function gfc_compare_derived_types.
*trans_types.c(gfc_get_derived_type): Test for the derived type being
available in the host namespace. In this case, the host backend
declaration is used for the structure and its components.  If an
unbuilt, equal structure that is not use associated is found in the
host namespace, build it there and then.  On exit,traverse the
namespace of the derived type to see if there are equal but unbuilt.
If so, copy the structure and its component declarations.
(copy_dt_decls_ifequal): New functions to copy declarations to other
equal structure types.

PR fortran/20862
* io.c (gfc_match_format): Make the appearance of a format statement
in a module specification block an error.

PR fortran/23152
* match.c (gfc_match_namelist): Set assumed shape arrays in
namelists as std=GFC_STD_GNU and assumed size arrays as an
unconditional error.

PR fortran/25069
* match.c (gfc_match_namelist): Set the respecification of a USE
associated namelist group as std=GFC_STD_GNU.  Permit the concatenation
on no error.

PR fortran/25053
PR fortran/25063
PR fortran/25064
PR fortran/25066
PR fortran/25067
PR fortran/25068
PR fortran/25307
* io.c (resolve_tag): Change std on IOSTAT != default integer to
GFC_STD_GNU and change message accordingly.  Add same error for
SIZE.
(match_dt_element, gfortran.h): Add field err_where to gfc_dt and
set it when tags are being matched.
(gfc_resolve_dt): Remove tests that can be done before resolution
and add some of the new ones here.
(check_io_constraints): New function that checks for most of the
data transfer constraints. Some of these were previously done in
match_io, from where this function is called, and some were done
in gfc_resolve_dt.
(match_io): Remove most of the tests of constraints and add the
call to check_io_constraints.

2005-12-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/20889
*gfortran.dg/pointer_component_type_1.f90: New test.

PR fortran/25029
PR fortran/21256
*gfortran.dg/assumed_size_refs.f90: New test for the conditions that
should give an error with assumed size array refernces and checks those
that should not.
*gfortran.dg/gfortran.dg/pr15140.f90: Give the assumed size array
reference an upper bound so that it does not generate an error.

PR fortran/19362
PR fortran/20244
PR fortran/20864
PR fortran/25391
*gfortran.dg/used_dummy_types_1.f90: New test.
*gfortran.dg/used_dummy_types_2.f90: New test.
*gfortran.dg/used_dummy_types_3.f90: New test.
*gfortran.dg/used_dummy_types_4.f90: New test.
*gfortran.dg/used_dummy_types_5.f90: New test.

PR fortran/23152
*gfortran.dg/namelist_use.f90: Add trap for warning on NAMELIST
group already being USE associated.
*gfortran.dg/assumed_shape_nml.f90: New test.
*gfortran.dg/assumed_size_nml.f90: New test.

PR fortran/20862
PR fortran/25053
PR fortran/25063
PR fortran/25064
PR fortran/25066
PR fortran/25067
PR fortran/25068
PR fortran/25307
* gfortran.dg/io_constraints_1.f90: New test.
* gfortran.dg/io_constraints_1.f90: New test.
* gfortran.dg/iostat_3.f90: Change wording of warning.
 * gfortran.dg/g77/19981216-0.f:  the same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108943 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR tree-optimization/23518
* fold-const.c (make_range): Don't move a constant to the
other side of the comparison if the type is signed and -fwrapv
is given.

gcc/testsuite/
PR tree-optimization/23518
* testsuite/gcc.dg/pr23518.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108940 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25307
* io/list_read.c (next_char): Handle end-of-file conditions for
internal units and add support for internal character array units.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108938 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vrp.c (extract_range_from_binary_expr): Clean up uses
of vr0.type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108935 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/attr-weakref-1.c: Really skip on darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108934 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/attr-weakref-1.c: Really skip on darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108933 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108930 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/24998
* config/arm/t-arm-elf (LIB1ASMFUNCS): Add _floatundidf and
_floatundisf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108918 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-21  Paul Brook  <paul@codesourcery.com>

* gcc.dg/pr19340.c: Skip on m68k targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108916 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-21  Andrew Haley  <aph@redhat.com>

        PR middle-end/25121
        * recog.c (peephole2_optimize): Don't peephole any
        RTX_FRAME_RELATED_P insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108914 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-data-ref.c (estimate_niter_from_size_of_data): Replace
fold_build2 with fold_binary.
* tree-ssa-ccp.c (visit_assignment, maybe_fold_stmt_addition):
Replace fold_build1 with fold_unary.
* tree-ssa-reassoc.c (optimize_ops_list): Replace fold_build2
with fold_binary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108913 138bc75d-0d04-0410-961f-82ee72b054a4

fixup PR number mixup

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108909 138bc75d-0d04-0410-961f-82ee72b054a4