PR target/23816
        * config/i386/sse.md (*ieee_sminv4sf3, *ieee_smaxv4sf3)
        (*ieee_sminv2df3, *ieee_smaxv2df3): New insn patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104236 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-12  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/ext/mt_allocator/22309_thread.cc: Remove dg-do run.
* testsuite/lib/libstdc++.exp ( proc libstdc++_init): Enable
shared only for linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104235 138bc75d-0d04-0410-961f-82ee72b054a4

* loop-doloop.c (doloop_modify): Use GEN_INT to pass an rtx rather
than a HOST_WIDEST_INT to gen_doloop_begin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104234 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-dfa.c (dump_variable): Guard against NULL annotations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104233 138bc75d-0d04-0410-961f-82ee72b054a4

* zh_CN.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104231 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/16171
* mangle.c (find_substitution): Do not use special substitutions
for identifiers not in std::.

PR c++/16171
* g++.dg/abi/mangle26.C: New test.
* g++.dg/abi/mangle27.C: New test.
* g++.dg/abi/mangle28.C: New test.
* g++.dg/abi/mangle29.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104228 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/23839
* typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
for VAR_DECLs.

PR c++/23839
* g++.dg/parse/register1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104225 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/23842
* pt.c (tsubst_default_argument): Do treat default argument
expressions as occurring in the context of the function called.

PR c++/23842
* g++.dg/template/access16.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104224 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/char_pack_2.f90: Increase the vector size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104220 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/18899
* trans-intrinsic.c (gfc_conv_intrinsic_bound): Move initialization
of argse.  Remove now-redundant want_pointer assignment.
* trans-array.c (gfc_conv_expr_descriptor): When not assigning to
a pointer, keep the original bounds of a full array reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104219 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimize/23817
* tree-cfg.c (tree_merge_blocks): Preserve loop closed ssa.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104218 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran/
PR target/19269
* iresolve.c (gfc_resolve_cshift, gfc_resolve_eoshift)
(gfc_resolve_pack, gfc_resolve_reshape, gfc_resolve_spread)
(gfc_resolve_transpose, gfc_resolve_unpack): Add "_char" to the name
for character-based operations.
(gfc_resolve_pack): Remove ATTRIBUTE_UNUSED from array argument.
(gfc_resolve_unpack): Copy the whole typespec from the vector.
* trans-array.c (gfc_conv_expr_descriptor): In the EXPR_FUNCTION
case, get the string length from the scalarization state.

libgfortran/
PR target/19269
* intrinsics/cshift0.c (cshift0): Add an extra size argument.
(cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
implementations with...
(DEFINE_CSHIFT): ...this new macro.  Define character versions too.
* intrinsics/eoshift0.c (zeros): Delete.
(eoshift0): Add extra size and filler arguments.  Use memset if no
bound is provided.
(eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro.  Define character versions too.
* intrinsics/eoshift2.c (zeros): Delete.
(eoshift2): Add extra size and filler arguments.  Use memset if no
bound is provided.
(eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro.  Define character versions too.
* intrinsics/pack.c (pack_internal): New static function, reusing
the contents of pack and adding an extra size argument.  Change
"mptr" rather than "m" when calculating the array size.
(pack): Redefine as a forwarder to pack_internal.
(pack_s_internal): New static function, reusing the contents of
pack_s and adding an extra size argument.
(pack_s): Redefine as a forwarder to pack_s_internal.
(pack_char, pack_s_char): New functions.
* intrinsics/reshape.c (reshape_internal): New static function,
reusing the contents of reshape and adding an extra size argument.
(reshape): Redefine as a forwarder to reshape_internal.
(reshape_char): New function.
* intrinsics/spread.c (spread_internal): New static function,
reusing the contents of spread and adding an extra size argument.
(spread): Redefine as a forwarder to spread_internal.
(spread_char): New function.
* intrinsics/transpose.c (transpose_internal): New static function,
reusing the contents of transpose and adding an extra size argument.
(transpose): Redefine as a forwarder to transpose_internal.
(transpose_char): New function.
* intrinsics/unpack.c (unpack_internal): New static function, reusing
the contents of unpack1 and adding extra size and fsize arguments.
(unpack1): Redefine as a forwarder to unpack_internal.
(unpack0): Call unpack_internal instead of unpack1.
(unpack1_char, unpack0_char): New functions.
* m4/cshift1.m4 (cshift1): New static function, reusing the contents
of cshift1_<kind> and adding an extra size argument.
(cshift1_<kind>): Redefine as a forwarder to cshift1.
(cshift1_<kind>_char): New function.
* m4/eoshift1.m4 (zeros): Delete.
(eoshift1): New static function, reusing the contents of
eoshift1_<kind> and adding extra size and filler arguments.
Fix calculation of hstride.  Use memset if no bound is provided.
(eoshift1_<kind>): Redefine as a forwarder to eoshift1.
(eoshift1_<kind>_char): New function.
* m4/eoshift3.m4 (zeros): Delete.
(eoshift3): New static function, reusing the contents of
eoshift3_<kind> and adding extra size and filler arguments.
Use memset if no bound is provided.
(eoshift3_<kind>): Redefine as a forwarder to eoshift3.
(eoshift3_<kind>_char): New function.
* generated/cshift1_4.c, generated/cshift1_8.c,
* generated/eoshift1_4.c, generated/eoshift1_8.c,
* generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104217 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Recognize f95 in the --enable-languages option,
and substitute it for fortran, issuing a warning.
* configure: Regenerate.
* Make-lang.in: Change targets prefixes from f95 to fortran.
* config-lang.in: Change language name to "fortran".
* lang.opt: Change language name to "fortran".
* options.c: Change CL_F95 to CL_Fortran.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104215 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-12  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/lib/libstdc++.exp (v3-build_support): Use sharedlib for
type of target_compile.
 (v3_target_compile): Set flags for sharelib type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104209 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/23841
* parser.c (cp_parser_primary_expression): Recognize the closing
">" of a template-argument-list after a floating-point literal as
the end of a cast expression.

PR c++/23841
* g++.dg/parse/template17.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104208 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/23774
* config/rs6000/rs6000.md (restore_stack_block): Write the backchain
word before changing the stack pointer.  Use gen_frame_mem for MEMs.
Use UNSPEC_TIE to prevent insn scheduling reordering the insns.
(restore_stack_nonlocal): Likewise.
(save_stack_nonlocal): Use template to emit insns, and gen_frame_mem.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104206 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104200 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-12  Thomas Fitzsimmons  <fitzsim@redhat.com>

PR libgcj/23762
* shlibpath.m4: New file.
* configure.ac: If libltdl is being used call AC_LTDL_SHLIBPATH
macro.
* gnu/classpath/natSystemProperties.cc (insertSystemProperties)
[USE_LTDL]: If it was not defined with -D set java.library.path to
the value of LTDL_SHLIBPATH_VAR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104198 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-12  Benjamin Kosnik  <bkoz@redhat.com>
    David Edelsohn <dje@gcc.gnu.org>

PR libstdc++/22554
PR libstdc++/23734
* include/Makefile.am (assoc_headers): Break into five sub values.
(install-headers): Use them.
(stamp-assoc): Same.
* include/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104196 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/23789
* cvt.c (perform_qualification_conversions): Don't create
unnecessary NOP_EXPRs.
* pt.c (tsubst_template_arg): Use fold_non_dependent_expr.

PR c++/23789
* g++.dg/template/nontype14.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104193 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-12  Chris Jefferson  <chris@bubblescope.net>

* include/bits/stl_algo.h (search_n): Delegate to specializations.
(search_n(,,,,binary_predicate)): Likewise.
        (__search_n(forward_iterator_tag)): Original search_n, tweak to
        remove an unnecessary comparison.
        (__search_n(,,,,binary_predicate,forward_iterator_tag)): Likewise.

2005-09-12  Jim Xochellis  <jimxoch@yahoo.gr>

        * include/bits/stl_algo.h (__search_n(std::random_access_iterator_tag)):
Add specialization.
        (__search_n(,,,,binary_predicate,std::random_access_iterator_tag)):
        Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104192 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-12  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/23417
* include/bits/stl_list.h (_List_impl): Use member initialization
list for -Weffc++.
* include/bits/stl_tree.h (_Rb_tree_impl): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104191 138bc75d-0d04-0410-961f-82ee72b054a4

./
PR g++/7874
* c.opt (ffriend-injection): New C++ option.
* doc/invoke.texi (Option Summary): Mention -ffriend-injection.
(C++ Dialect Options): Document -ffriend-injection.
cp/
PR g++/7874
* cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
bitfield.  Make dummy bitfield one bit smaller.
(DECL_HIDDEN_FRIEND_P): Define.
(pushdecl_maybe_friend): Declare.
(pushdecl_top_level_maybe_friend): Declare.
* decl.c (duplicate_decls): Add newdecl_is_friend parameter.
Change prototype and all callers.  Add assertion that a
DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P.  Set
DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
appropriate.
* name-lookup.c (supplement_binding): Don't ignore a
DECL_HIDDEN_FRIEND_P.
(pushdecl_maybe_friend): Break out contents of pushdecl.  Add
is_friend parameter.  Set DECL_ANTICIPATED and
DECL_HIDDEN_FRIEND_P for a friend function.
(pushdecl): Just call pushdecl_maybe_friend.
(pushdecl_with_scope): Add is_friend parameter.  Change prototype
and all callers.
(pushdecl_namespace_level): Likewise.
(push_overloaded_decl): Likewise.  Check DECL_HIDDEN_FRIEND_P as
well as DECL_ANTICIPATED when checking for a builtin.
(do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
DECL_ANTICIPATED when checking for a builtin.
(do_nonmember_using_decl): Likewise.
(pushdecl_top_level_1): Add is_friend parameter.  Change all
callers.
(pushdecl_top_level_maybe_friend): New function.
(remove_hidden_names): New function.
(struct arg_lookup): Add args field.
(friend_of_associated_class_p): New static function.
(arg_assoc_namespace): Ignore hidden functions which are not
friends of an associated class of some argument.
(lookup_arg_dependent): Remove hidden functions from list passed
in.  Initialize k.args.
* name-lookup.h (remove_hidden_names): Declare.
* friend.c (do_friend): Call pushdecl_maybe_friend instead of
pushdecl.
* call.c (add_function_candidate): Change DECL_ANTICIPATED test to
an assertion, with a check for DECL_HIDDEN_FRIEND_P.
(build_new_function_call): Add koenig_p parameter.  Change
prototype and callers.
* pt.c (register_specialization): Add is_friend parameter.  Change
all callers.
(push_template_decl_real): Change is_friend parameter to bool.
Change prototype and all callers.
(tsubst_friend_class): Call pushdecl_top_level_maybe_friend
instead of pushdecl_top_level.
testsuite/
PR g++/7874
* g++.dg/lookup/friend7.C: New test.
* g++.dg/lookup/friend8.C: New test.
* g++.dg/parse/defarg4.C: Add a parameter to the friend function,
so that it will be found via argument dependent lookup.
* g++.old-deja/g++.brendan/crash56.C: Don't expect errors for
friend functions which will no longer be found.
* g++.old-deja/g++.jason/friend.C: Add a parameter to the friend
function g, so that it will be found via argument dependent
lookup.
* g++.old-deja/g++.jason/scoping15.C: Use -ffriend-injection.
* g++.old-deja/g++.mike/net43.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104188 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-12  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/23417
* include/bits/stl_list.h (_List_impl): Use member initialization
list for -Weffc++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104187 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/23691
* g++.dg/template/static16.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104186 138bc75d-0d04-0410-961f-82ee72b054a4

* Imported zlib 1.2.3; merged local changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104184 138bc75d-0d04-0410-961f-82ee72b054a4

This commit was generated by cvs2svn to compensate for changes in r104181,
which included commits to RCS files with non-trunk default branches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104182 138bc75d-0d04-0410-961f-82ee72b054a4

Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104179 138bc75d-0d04-0410-961f-82ee72b054a4

Forced commit in preparation for import

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104178 138bc75d-0d04-0410-961f-82ee72b054a4

pr middle-end/23237
    * gcc.c-torture/compile/pr23237.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104177 138bc75d-0d04-0410-961f-82ee72b054a4

pr middle-end/23237
    * ipa-reference.c (static_execute): Don't mark variables in
    named sections TREE_READONLY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104176 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (get_next_active_insn): Simplify test for
stack_tie.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104173 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-12  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-dse.c (dse_optimize_stmt): Fix up all of V_MAY_DEF and
        V_MUST_DEF instead of just the first_use_p.
        Don't mark the virtual variables for renaming on the statement which
        is being removed.
        (pass_dse): Remove TODO_update_ssa.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104172 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/23290
* stor-layout.c (compute_record_mode): For records with a single
field, actually check the field's mode size against the type size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104171 138bc75d-0d04-0410-961f-82ee72b054a4

* sh.h (HARD_REGNO_MODE_OK): Allow V4SFmode in general purpose
registers for TARGET_SHMEDIA.
(enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Rename
GENERAL_FP_REGS to GENERAL_DF_REGS.  Add GENERAL_FP_REGS as union
of GENERAL_REGS and FP_REGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104170 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c (legimitize_pic_address): Use gen_const_mem.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104168 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-12  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/23767
* include/bits/stl_iterator.h (__normal_iterator::
__normal_iterator<>(const __normal_iterator<_Iter, _Container>&)):
Enable only when _Iter is equal to _Container::pointer.
* testsuite/21_strings/basic_string/types/23767.cc: New.
* testsuite/23_containers/vector/types/23767.cc: Likewise.
* testsuite/ext/vstring/types/23767.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104167 138bc75d-0d04-0410-961f-82ee72b054a4

    * objcp-lang.c (objcxx_init_ts): Remove ALIAS_DECL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104165 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-11  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/19265
PR libstdc++/22309
* include/ext/mt_allocator.h
(__gnu_cxx::__create_handler): Remove.
(__pool<true>::_M_destroy_thread_key): Compatibility only.
(__pool<true>::_M_initialize(__destroy): Same.
(__pool<true>::_M_initialize): New.
(__pool<true>::_M_initialize_once): Nothing fancy.
(__pool<true>::_M_once): Remove.
(__common_pool): New.
(__common_pool_base): New.
(__per_type_pool): New.
(__per_type_pool_base): New.
* src/mt_allocator.cc: Same.
* config/linker-map.gnu (__pool<true>::_M_initialize()): Add.

2005-09-11  Jakub Jelinek  <jakub@redhat.com>

PR libstdc++/19265
PR libstdc++/22309
* src/mt_allocator.cc (__gnu_internal::freelist_mutex): Make static.
(__gnu_internal::__freelist): New type.
(__gnu_internal::freelist): New variable.
(__gnu_internal::_M_destroy_thread_key): New function.
(__gnu_cxx::__pool<true>::_M_destroy): Don't delete
_M_thread_freelist_initial.
(__gnu_cxx::__pool<true>::_M_initialize): Make argument nameless.
Don't use _M_thread_freelist and _M_thread_freelist_initial
__pool<true> fields, instead use __gnu_internal::freelist fields, call
gthread_key_create just once.  Use
__gnu_internal::_M_destroy_thread_key as key destructor.
(__gnu_cxx::__pool<true>::_M_get_thread_id): Store size_t id
rather than _Thread_record* in the thread specific value.  Don't
use _M_thread_freelist __pool<true> field, instead use
__gnu_internal::freelist fields.
(__gnu_cxx::__pool<true>::_M_destroy_thread_key): Do nothing.

2005-09-11  Benjamin Kosnik  <bkoz@redhat.com>
            Jakub Jelinek  <jakub@redhat.com>

PR libstdc++/19265
PR libstdc++/22309
* testsuite/testsuite_shared.cc: New.
* testsuite/lib/dg-options.exp (dg-require-sharedlib): New.
* testsuite/lib/libstdc++.exp (libstdc++_init): Look for shared
library, and set v3-sharedlib based on this.
(check_v3_target_sharedlib): New.
(proc v3-build_support): Build shared objects.
* testsuite/ext/mt_allocator/22309_thread.cc: New, use above.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104161 138bc75d-0d04-0410-961f-82ee72b054a4

    * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
        * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.

        * g++.dg/other/error8.C: Update expected diagnostic text.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104160 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (get_next_active_insn): Rewrite using
CALL_P, JUMP_P and NONJUMP_INSN_P, so that barriers and labels
are omitted.  Exclude stack_tie insn too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104159 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104147 138bc75d-0d04-0410-961f-82ee72b054a4

    PR rtl-optimization/23098
        * config/rs6000/predicates.md (easy_fp_constant): SFmode constant
        0.0f is easy.
        * config/rs6000/rs6000.md (movdf splitter): Use
        const_double_operand predicate for TARGET_POWERPC64.
        * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Expand
        SYMBOL_REF method to ABI_V4.

        * config/rs6000/altivec.md (build_vector_mask_for_load): Use
        replace_equiv_address.
        * config/rs6000/rs6000.c (rs6000_emit_eh_reg_restore): Mark MEM as
        rs6000_sr_alias_set and MEM_NOTRAP.
        (rs6000_aix_emit_builtin_unwind_init): Use gen_frame_mem().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104145 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (contains_placeholder_p) <tcc_expression>: Properly
handle CALL_EXPR again.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104144 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/19872
* gfortran.dg/overwrite_1.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104143 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/20179
* io/unix.c (is_preconnected): Add function to test if a stream
corresponds to a preconnected unit.
* io/io.h: Add prototype for is_preconnected.
* io/transfer.c (data_transfer_init): Do not truncate
preconnected units.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104141 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-11  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/23781
* include/bits/stl_list.h (_List_iterator<>::
_List_iterator(_List_node_base*), _List_const_iterator<>::
_List_const_iterator(const _List_node_base*)): Make explicit.
(list<>::begin(), list<>::end(), list<>::pop_back()): Adjust
consistently.
* include/bits/list.tcc (list<>::insert, list<>::erase): Adjust
consistently.
* include/bits/stl_tree.h (_Rb_tree_iterator<>::
_Rb_tree_iterator(_Link_type), _Rb_tree_const_iterator<>::
_Rb_tree_const_iterator(_Link_type)): Make explicit.
(_Rb_tree<>::begin(), _Rb_tree<>::end()): Adjust consistently.
* include/ext/slist (_Slist_iterator<>::_Slist_iterator(_Node*)):
Make explicit.
(slist<>::erase(iterator), slist<>::erase(iterator, iterator)):
Adjust consistently.
* include/tr1/hashtable (hashtable_iterator<>::
hashtable_iterator(hash_node<>**)): Make explicit.
* testsuite/23_containers/list/23781.cc: New.
* testsuite/23_containers/map/23781.cc: Likewise.
* testsuite/23_containers/multimap/23781.cc: Likewise.
* testsuite/23_containers/multiset/23781.cc: Likewise.
* testsuite/23_containers/set/23781.cc: Likewise.
* testsuite/ext/slist/23781.cc: Likewise.
* testsuite/tr1/6_containers/unordered/23781.cc: Likewise.
* testsuite/23_containers/map/operators/1_neg.cc: Adjust dg-error
line numbers.
* testsuite/23_containers/set/operators/1_neg.cc: Likewise.

* include/tr1/array (array<>::begin(), array<>::end()): Adjust
stylistically for consistency with the other containers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104139 138bc75d-0d04-0410-961f-82ee72b054a4

* arm/predicates.md (alignable_memory_operand): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104138 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104133 138bc75d-0d04-0410-961f-82ee72b054a4

    PR debug/23806
        * dbxout.c (dbxout_expand_expr): New.
        (dbxout_symbol): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104129 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-10  Janne Blomqvist  <jblomqvi@cc.hut.fi>

* io/unix.c: Remove mmap code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104127 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/26_numerics/cmath/c99_classification_macros_c.cc:
XFAIL on *-*-linux*, not *-*-linux-gnu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104125 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.c (arm_gen_rotated_half_load): Delete.
(vfp_emit_fstmx, arm_set_return_address): Use gen_frame_mem.
(emit_multi_reg_push, emit_sfm, arm_expand_prologue)
(thumb_set_return_address): Likewise.
(thumb_load_double_from_address): Use adjust_address.
* arm.md (splits calling arm_gen_rotated_half_load): Delete.
(extendhsisi2_mem, movhi_bytes): Use change_address.
(movhi): Use widen_memory_access.
(reload_out_df): Use replace_equiv_address.
* arm-protos.h (arm_gen_rotated_half_load): Delete prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104124 138bc75d-0d04-0410-961f-82ee72b054a4

    * g++.dg/init/pr23180-1.C: Removed.
        * g++.dg/init/pr23180-2.C: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104122 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104119 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-09  David Daney <ddaney@avtrex.com>

* gcc.c-torture/execute/20010124-1.c:  Removed and split into two new
files which are ...
* gcc.c-torture/execute/builtins/20010124-1: ... here and ...
* gcc.c-torture/execute/builtins/20010124-1-lib.c: ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104116 138bc75d-0d04-0410-961f-82ee72b054a4

    * parser.c (cp_parser_translation_unit): Simplify.  The while-block
        was actually executed at most once.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104115 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/iostat_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104110 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/23784
* io/close.c (st_close): Call library_end even in case of error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104108 138bc75d-0d04-0410-961f-82ee72b054a4

    * dbxout.c: Include expr.h.
        (dbxout_global_decl): Don't suppress for DECL_RTL unset.
        (dbxout_symbol): Handle DECL_VALUE_EXPR.
        * Makefile.in (dbxout.o): Add EXPR_H.
cp/
        * cp-tree.def (ALIAS_DECL): Remove.
        * cp-lang.c (cp_init_ts): Remove support for it.
        * error.c (dump_decl): Likewise.
        * name-lookup.c (pushdecl): Likewise.
        * semantics.c (finish_id_expression): Likewise.
        * decl2.c (build_anon_union_vars): Use a VAR_DECL with
        DECL_VALUE_EXPR instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104106 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-09  Thomas Koenig  <Thomas.Koenig@online.de>

gfortran.texi:  Document IOSTAT= specifier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104104 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/22252
* decl.c (start_preparsed_function): Do not pay attention to
#pragma interface for implicitly-defined methods.
* decl2.c (cp_finish_file): Do not complain about uses of inline
functions that have bodies, even if we decided not to emit the
body in this translation unit.
* semantics.c (note_decl_for_pch): Do not mess with linkage.
(expand_or_defer_fn): Make inline, non-template functions COMDAT
at this point.

PR c++/22252
* g++.dg/ext/interface1.C: New test.
* g++.dg/ext/interface1.h: Likewise.
* g++.dg/ext/interface1a.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104103 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-09  Thomas Koenig  <Thomas.Koenig@online.de>

* gfortran.h:  Add iomsg to gfc_open, gfc_close, gfc_filepos,
gfc_inquire and gfc_dt.
* dump-parse-tree.c (gfc_show_code_node):  Add iomsg
for open, close, file positioning, inquire and namelist.
* io.c (io_tag):  Add tag_iomsg.
(resolve_tag): Add standards warning for iomsg.
(match_open_element):  Add iomsg.
(gfc_free_open):  Add iomsg.
(gfc_resolve_open):  Add iomsg.
(gfc_free_close):  Add iomsg.
(match_close_element):  Add iomsg.
(gfc_resolve_close):  Add iomsg.
(gfc_free_filepos):  Add iomsg.
(match_file_element):  Add iomsg.
(gfc_resolve_filepos):  Add iostat and iomsg.
(match-dt_element):  Add iomsg.
(gfc_free_dt):  Add iomsg.
(gfc_resolve_dt):  Add iomsg.
(gfc_free_inquire):  Add iomsg.
(match_inquire_element):  Add iomsg.
(gfc_resolve_inquire):  Add iomsg.
* trans_io.c:  Add ioparm_iomsg and ioparm_iomsg_len.
(gfc_build_io_library_fndecls):  Add iomsg as last field.
(gfc_trans_open):  Add iomsg.
(gfc_trans_close):  Add iomsg.
(build_fileos):  Call set_string for iomsg.
(gfc_trans_inquire):  Add iomsg.
(build_dt):  Add iomsg.

2005-09-09  Thomas Koenig  <Thomas.Koenig@online.de>

* io/io.h:  Add iomsg as last field of st_parameter.
* runtime/error.c (generate_error):  If iomsg is present, copy
the message there.

2005-09-09  Thomas Koenig  <Thomas.Koenig@online.de>

* gfortran.dg/iomsg_1.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104102 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/23509
* tree-cfg.c (replace_uses_by): Use replace_exp.
* tree-ssa-loop-ivopts.c (get_ref_tag): Assert that dereferenced
pointers have name_mem_tag or type_mem_tag set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104099 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-09  Andrew Haley  <aph@redhat.com>

        PR libgcj/23182
        * expr.c (pop_type_0): If the expected type is object or ptr
        (i.e. void*), return the type of the object we just popped from
        the stack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104098 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for 23180 also fixes 21135 - added to change description.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104097 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-08  Andrew Haley  <aph@redhat.com>

* java/net/URLClassLoader.java (addURLImpl): Synchronize on the
loader.
(toString): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104095 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-08  Andrew Haley  <aph@redhat.com>

PR java/22084
* include/i386-signal.h (HANDLE_DIVIDE_OVERFLOW): Bump IP by 1 if
R/M field in instruction is 100.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104094 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-chrec.c (evolution_function_is_invariant_rec_p): Use
CHREC_LEFT and CHREC_RIGHT for accessing chrec components instead
of wrongly accessing operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104093 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (tree-chrec.o): Depends on SCEV_H.
* tree-chrec.c: Include tree-scalar-evolution.h.
(chrec_convert): Instantiate the base and step before calling
scev_probably_wraps_p that would fail on parametric evolutions.
Collect all the fails into a single section failed_to_convert,
print a diagnostic, and return chrec_dont_know instead of calling
fold_convert.
* tree-scalar-evolution.c (loop_closed_phi_def): New.
(instantiate_parameters_1): Avoid instantiation of loop closed ssa
phi nodes.
(scev_const_prop): Don't replace the definition of a loop closed ssa
phi node by itself, or by another loop closed ssa phi node.
* tree-ssa-loop-niter.c (scev_probably_wraps_p, convert_step): Check
that base and step are defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104092 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-09  Benjamin Kosnik  <bkoz@redhat.com>
            Jakub Jelinek  <jakub@redhat.com>

* src/debug.cc (iterator_base_mutex): Make static for internal
linkage.
* src/locale_init.cc (locale_mutex): Same.
* src/mt_allocator.cc (freelist_mutex): Same.
* src/pool_allocator.cc (palloc_init_mutex): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104090 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-09  Richard Guenther  <rguenther@suse.de>

PR c++/23624
* fold-const.c (fold_ternary): Check truth_value_p before
calling invert_truthvalue.

* g++.dg/tree-ssa/pr23624.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104083 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (LIBGCC_DEPS): Add libgcc2.h.
* libgcc2.c (__clz_tab[], __popcount_tab[]): Set the fixed dimension of
  these arrays.
* libgcc2.h (__clz_tab[], __popcount_tab[]): Add exports of these arrays.
* longlong.h: Only provide a prototype for the __clz_tab[] array if this
  header has not been included from libgcc2.h.
* config/stormy16/stormy16-lib2.c: Include libgcc2.h rather than defining
  own types.
  Provide prototypes for exported functions.
  Use the __clz_tab[] and __popcount_tab[] arrays provided by libgcc2.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104081 138bc75d-0d04-0410-961f-82ee72b054a4

* match.h (gfc_match_equiv_variable): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104080 138bc75d-0d04-0410-961f-82ee72b054a4

Fix filenames in last entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104078 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/19239
* Makefile.in (fortran/trans-expr.o): Depend on dependency.h.
* dependency.h (gfc_ref_needs_temporary_p): Declare.
* dependency.c (gfc_ref_needs_temporary_p): New function.
(gfc_check_fncall_dependency): Use it instead of inlined check.
By so doing, take advantage of the fact that character substrings
within an array reference also need a temporary.
* trans.h (GFC_SS_VECTOR): Adjust comment.
* trans-array.c (gfc_free_ss): Remove GFC_SS_VECTOR case.
(gfc_set_vector_loop_bounds): New function.
(gfc_add_loop_ss_code): Call it after evaluating the subscripts of
a GFC_SS_SECTION.  Deal with the GFC_SS_VECTOR case by evaluating
the vector expression and caching its descriptor for use within
the loop.
(gfc_conv_array_index_ref, gfc_conv_vector_array_index): Delete.
(gfc_conv_array_index_offset): Handle scalar, vector and range
dimensions as separate cases of a switch statement.  In the vector
case, use the loop variable to calculate a vector index and use the
referenced element as the dimension's index.  Perform bounds checking
on this final index.
(gfc_conv_section_upper_bound): Return null for vector indexes.
(gfc_conv_section_startstride): Give vector indexes a start value
of 0 and a stride of 1.
(gfc_conv_ss_startstride): Adjust for new GFC_SS_VECTOR representation.
(gfc_conv_expr_descriptor): Expand comments.  Generalize the
handling of the !want_pointer && !direct_byref case.  Use
gfc_ref_needs_temporary_p to decide whether the variable case
needs a temporary.
(gfc_walk_variable_expr): Handle DIMEN_VECTOR by creating a
GFC_SS_VECTOR index.
* trans-expr.c: Include dependency.h.
(gfc_trans_arrayfunc_assign): Fail if the target needs a temporary.

2005-09-09  Richard Sandiford  <richard@codesourcery.com>

PR fortran/21104
* trans.h (gfc_interface_sym_mapping, gfc_interface_mapping): Moved
from trans-expr.c.
(gfc_init_interface_mapping, gfc_free_interface_mapping)
(gfc_add_interface_mapping, gfc_finish_interface_mapping)
(gfc_apply_interface_mapping): Declare.
* trans-array.h (gfc_set_loop_bounds_from_array_spec): Declare.
(gfc_trans_allocate_temp_array): Add pre and post block arguments.
* trans-array.c (gfc_set_loop_bounds_from_array_spec): New function.
(gfc_trans_allocate_array_storage): Replace loop argument with
separate pre and post blocks.
(gfc_trans_allocate_temp_array): Add pre and post block arguments.
Update call to gfc_trans_allocate_array_storage.
(gfc_trans_array_constructor, gfc_conv_loop_setup): Adjust for new
interface to gfc_trans_allocate_temp_array.
* trans-expr.c (gfc_interface_sym_mapping, gfc_interface_mapping):
Moved to trans.h.
(gfc_init_interface_mapping, gfc_free_interface_mapping)
(gfc_add_interface_mapping, gfc_finish_interface_mapping)
(gfc_apply_interface_mapping): Make extern.
(gfc_conv_function_call): Build an interface mapping for array
return values too.  Call gfc_set_loop_bounds_from_array_spec.
Adjust call to gfc_trans_allocate_temp_array so that code is
added to SE rather than LOOP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104077 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/21104
* trans.h (gfc_interface_sym_mapping, gfc_interface_mapping): Moved
from trans-expr.c.
(gfc_init_interface_mapping, gfc_free_interface_mapping)
(gfc_add_interface_mapping, gfc_finish_interface_mapping)
(gfc_apply_interface_mapping): Declare.
* trans-array.h (gfc_set_loop_bounds_from_array_spec): Declare.
(gfc_trans_allocate_temp_array): Add pre and post block arguments.
* trans-array.c (gfc_set_loop_bounds_from_array_spec): New function.
(gfc_trans_allocate_array_storage): Replace loop argument with
separate pre and post blocks.
(gfc_trans_allocate_temp_array): Add pre and post block arguments.
Update call to gfc_trans_allocate_array_storage.
(gfc_trans_array_constructor, gfc_conv_loop_setup): Adjust for new
interface to gfc_trans_allocate_temp_array.
* trans-expr.c (gfc_interface_sym_mapping, gfc_interface_mapping):
Moved to trans.h.
(gfc_init_interface_mapping, gfc_free_interface_mapping)
(gfc_add_interface_mapping, gfc_finish_interface_mapping)
(gfc_apply_interface_mapping): Make extern.
(gfc_conv_function_call): Build an interface mapping for array
return values too.  Call gfc_set_loop_bounds_from_array_spec.
Adjust call to gfc_trans_allocate_temp_array so that code is
added to SE rather than LOOP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104075 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/12840
* trans.h (gfor_fndecl_internal_realloc): Declare.
(gfor_fndecl_internal_realloc64): Declare.
* trans-decl.c (gfor_fndecl_internal_realloc): New variable.
(gfor_fndecl_internal_realloc64): New variable.
(gfc_build_builtin_function_decls): Initialize them.
* trans-array.h (gfc_trans_allocate_temp_array): Add a fourth argument.
* trans-array.c (gfc_trans_allocate_array_storage): Add an argument
to say whether the array can grow later.  Don't allocate the array
on the stack if so.  Don't call malloc for zero-sized arrays.
(gfc_trans_allocate_temp_array): Add a similar argument here.
Pass it along to gfc_trans_allocate_array_storage.
(gfc_get_iteration_count, gfc_grow_array): New functions.
(gfc_iterator_has_dynamic_bounds): New function.
(gfc_get_array_constructor_element_size): New function.
(gfc_get_array_constructor_size): New function.
(gfc_trans_array_ctor_element): Replace pointer argument with
a descriptor tree.
(gfc_trans_array_constructor_subarray): Likewise.  Take an extra
argument to say whether the variable-sized part of the constructor
must be allocated using realloc.  Grow the array when this
argument is true.
(gfc_trans_array_constructor_value): Likewise.
(gfc_get_array_cons_size): Delete.
(gfc_trans_array_constructor): If the loop bound has not been set,
split the allocation into a static part and a dynamic part.  Set
loop->to to the bounds for static part before allocating the
temporary.  Adjust call to gfc_trans_array_constructor_value.
(gfc_conv_loop_setup): Allow any constructor to determine the
loop bounds.  Check whether the constructor has a dynamic size
and prefer to use something else if so.  Expect the loop bound
to be set later.  Adjust call to gfc_trans_allocate_temp_array.
* trans-expr.c (gfc_conv_function_call): Adjust another call here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104073 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/23180
        * g++.dg/init/pr23180-1.C: New test.
        * g++.dg/init/pr23180-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104070 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/23180
        * expr.c (expand_expr_addr_expr_1): Don't invoke
        expand_simple_binop for EXPAND_INITIALIZER.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104069 138bc75d-0d04-0410-961f-82ee72b054a4

    PR debug/23190
        * toplev.c (wrapup_global_declaration_1): Split out ...
        (wrapup_global_declaration_2): ... from ...
        (wrapup_global_declarations): ... here.  Return bool.
        (check_global_declaration_1): Split out ...
        (check_global_declarations): from here.
        (emit_debug_global_declarations): New.
        * toplev.h (wrapup_global_declaration_1, wrapup_global_declaration_2,
        check_global_declaration_1, emit_debug_global_declarations): Declare.
        * c-decl.c (c_write_global_declarations_1): Don't create a vector
        of decls.  Call wrapup_global_declaration_1,
        wrapup_global_declaration_2, check_global_declaration_1 directly.
        (c_write_global_declarations_2): New.
        (ext_block): New.
        (c_write_global_declarations): Call c_write_global_declarations_2.
        * langhooks.c (write_global_declarations): Call
        emit_debug_global_declarations.
        * cgraphunit.c (cgraph_varpool_remove_unreferenced_decls): Don't
        remove decls that have DECL_RTL_SET_P.
        * passes.c (rest_of_decl_compilation): Invoke
        cgraph_varpool_finalize_decl for all but functions.
cp/
        * decl.c (wrapup_globals_for_namespace): Call
        emit_debug_global_declarations.
        * decl2.c (cp_finish_file): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104065 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-09  Paul Thomas  <pault@gcc.gnu.org>

* gfortran.dg/g77/19990905-0.f: Remove XFAIL, rearrange
equivalences and add comment to connect the test with
the PR. - forgotten in previous.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104061 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-09  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/18878
* module.c (find_use_name_n): Based on original
find_use_name. Either counts number of use names for a
given real name or returns use name n.
(find_use_name, number_use_names): Interfaces to the
function find_use_name_n.
(read_module): Add the logic and calls to these functions,
so that mutiple reuses of the same real name are loaded.

2005-09-09  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/22304
PR fortran/23270
PR fortran/18870
PR fortran/16511
PR fortran/17917
* gfortran.h: Move definition of BLANK_COMMON_NAME from trans-
common.c so that it is accessible to module.c. Add common_head
field to gfc_symbol structure. Add field for the equivalence
name AND new attr field, in_equivalence.
* match.c (gfc_match_common, gfc_match_equivalence): In loops
that flag common block equivalences, emit an error if the
common blocks are different, using sym->common_head as the
common block identifier. Ensure that symbols that are equivalence
associated with a common block are marked as being in_common.
* module.c (write_blank_common): New.
(write_common): Use unmangled common block name.
(load_equiv): New function ported from g95.
(read_module): Call load_equiv.
(write_equiv): New function ported from g95. Correct
string referencing for gfc functions. Give module
equivalences a unique name.
(write_module): Call write_equiv and write_blank_common.
* primary.c (match_variable) Old gfc_match_variable, made
static and third argument provided to indicate if parent
namespace to be visited or not.
(gfc_match_variable) New. Interface to match_variable.
(gfc_match_equiv_variable) New. Interface to match_variable.
* trans-common.c (finish_equivalences): Provide the call
to create_common with a gfc_common_header so that
module equivalences are made external, rather than local.
(find_equivalences): Ensure that all members in common block
equivalences are marked as used. This prevents the subsequent
call to this function from making local unions.
* trans-decl.c (gfc_generate_function_code): Move the call to
gfc_generate_contained_functions to after the call to
gfc_trans_common so the use-associated, contained common
blocks produce the correct references.
(gfc_create_module_variable): Return for equivalenced symbols
with existing backend declaration.

2005-09-09  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/18878
* gfortran.dg/module_double_reuse.f90: New.

2005-09-09  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/23270
PR fortran/22304
PR fortran/18870
PR fortran/17917
PR fortran/16511
* gfortran.dg/common_equivalence_1.f: New.
* gfortran.dg/common_equivalence_2.f: New.
* gfortran.dg/common_equivalence_3.f: New.
* gfortran.dg/contained_equivalence_1.f90: New.
* gfortran.dg/module_blank_common.f90: New.
* gfortran.dg/module_commons_1.f90: New.
* gfortran.dg/module_equivalence_1.f90: New.
* gfortran.dg/nested_modules_1.f90: New.
* gfortran.dg/g77/19990905-0.f: Remove XFAIL, rearrange
equivalences and add comment to connect the test with
the PR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104060 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104056 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
PR fortran/23765
* match.c (gfc_match_common): Remove unnecessary / wrong special
cases for end-of-statement.
testsuite/
PR fortran/23765
* gfortran.dg/common_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104046 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-08  Thomas Fitzsimmons  <fitzsim@redhat.com>

PR libgcj/23761
* include/java-props.h (_Jv_Module_Load_Path): Declare variable.
* java/lang/natRuntime.cc (init): Call lt_dlsetsearchpath after
lt_dlinit.
* gnu/classpath/natSystemProperties.cc (_Jv_Module_Load_Path):
Define variable.
(_Jv_SetDLLSearchPath): Do not call lt_dlsetsearchpath.  Set
_Jv_Module_Load_Path.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104044 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-08  Janne Blomqvist  <jblomqvi@cc.hut.fi>

* gfortran.texi: Add section about implemented F2003 features.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104043 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/23691
* decl2.c (mark_used): Instantiate static data members initialized
by constants, even in a template.

PR c++/23691
* g++.dg/template/static16.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104041 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/15326
* trans-array.c (gfc_add_loop_ss_code): Set ss->string_length in
the GFC_SS_FUNCTION case too.
* trans-expr.c (gfc_conv_function_val): Allow symbols to be bound
to function pointers as well as function decls.
(gfc_interface_sym_mapping, gfc_interface_mapping): New structures.
(gfc_init_interface_mapping, gfc_free_interface_mapping)
(gfc_get_interface_mapping_charlen, gfc_get_interface_mapping_array)
(gfc_set_interface_mapping_bounds, gfc_add_interface_mapping)
(gfc_finish_interface_mapping, gfc_apply_interface_mapping_to_cons)
(gfc_apply_interface_mapping_to_ref)
(gfc_apply_interface_mapping_to_expr)
(gfc_apply_interface_mapping): New functions.
(gfc_conv_function_call): Evaluate the arguments before working
out where the result should go.  Make the null pointer case provide
the string length in parmse.string_length.  Cope with non-constant
string lengths, using the above functions to evaluate such lengths.
Use a temporary typespec; don't assign to sym->cl->backend_decl.
Don't assign to se->string_length when returning a cached array
descriptor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104040 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vrp.c (extract_range_from_unary_expr): Do not set the range for
the result of a conversion if the new min and max cannot be compared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104036 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/19928
* trans-array.c (gfc_conv_array_ref): Call gfc_advance_se_ss_chain
after handling scalarized references.  Make "indexse" inherit from
"se" when handling AR_ELEMENTs.
(gfc_walk_variable_expr): Add GFC_SS_SCALAR entries for each
substring or scalar reference that follows an array section.
* trans-expr.c (gfc_conv_variable): When called from within a
scalarization loop, start out with "ref" pointing to the scalarized
part of the reference.  Don't call gfc_advance_se_ss_chain here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104035 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-08  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (s390_sr_alias_set): Variable removed.
(override_options): Setting s390_sr_alias_set removed.
(save_fpr, save_gprs): Set alias set to vararg or frame.
(restore_fpr, restore_gprs, s390_emit_prologue): Replace
s390_sr_alias_set with get_frame_alias_set ().
(s390_gimplify_va_arg): Replace s390_sr_alias_set with
get_varargs_alias_set ().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104034 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR obj-c++/16816
        * obj-c++.dg/selector-5.mm: New test.
        * obj-c++.dg/selector-6.mm: New test.
2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR obj-c++/16816
        * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
        two CPP_COLON.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104033 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/20574
        PR objc/19324
        * c-parser.c (c_parser_objc_method_definition): If the next
        token is not "{", error out and don't start the function.

2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/20574
        PR objc/19324
        * objc.dg/error-1.m: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104032 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/23373
* trans-expr.c (gfc_trans_pointer_assignment): Assign to a temporary
descriptor if the rhs is not a null pointer or variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104029 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-07  Jerry DeLisle  <jvdelisle@verizon.net>

PR libfortran/23760
* gfortran.dg/g77/1832.f: Remove long string in write statement
to allow the test to pass on correct list directed output with
prepended space.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104027 138bc75d-0d04-0410-961f-82ee72b054a4

Fix xscale-elf gcc testsuite failure.
* gcc.dg/intmax_t-1.c: Disable for xscale*-*-elf*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104022 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104019 138bc75d-0d04-0410-961f-82ee72b054a4

2005-09-07  Thomas Koenig  <Thomas.Koenig@online.de>

* gfortran.dg/parameter+save.f90:  Rename to
* gfortran.dg/parameter_save.f90: .. this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104011 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/23262
* acinclude.m4 (LIBGFOR_CHECK_CRLF): New check.
* configure.ac: Use new check.
* configure.in: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
* io/transfer.c (next_record_w): Add case for CRLF as line
terminator.
* io/unix.c (tempfile, regular_file): Open files with
O_BINARY on systems with CRLF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104009 138bc75d-0d04-0410-961f-82ee72b054a4