* MAINTAINERS (Language Front Ends Maintainers): New.  Move
	entries belonging to this category.

From-SVN: r88658

	* hooks.c (hook_int_void_1, hook_void_int): Remove.
	* hooks.h: Remove the corresponding prototypes.

From-SVN: r88657

	PR fortran/17678
	* trans-array.c (gfc_trans_deferred_array): Leave use associated
	variables alone.
testsuite/
	* gfortran.dg/use_allocated_1.f90: New test.

From-SVN: r88655

[[Split portion of a mixed commit.]]

From-SVN: r88653.2

[[Split portion of a mixed commit.]]

From-SVN: r88652.2

2004-10-06  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/17849
        * gfortran.fortran-torture/compile/nested.f90: New test


2004-10-06  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/17849
        * tree-nested.c (walk_stmt_info): Add changed field.
        (convert_nonlocal_reference): Set changed to when we
        change a decl to unnested decl.
        <case ADDR_EXPR>: Instead of checking if the immediate part
        of the ADDR_EXPR changed, check the field changed.
        Use recompute_tree_invarant_for_addr_expr instead of unsetting
        TREE_INVARIANT.
        (convert_local_reference):  Set changed to when we
        change a decl to unnested decl.
        <case ADDR_EXPR>: Instead of checking if the immediate part
        of the ADDR_EXPR changed, check the field changed.
        Also call recompute_tree_invarant_for_addr_expr on the ADDR_EXPR.

From-SVN: r88650

From-SVN: r88647

	* defaults.h (DWARF2_GENERATE_TEXT_SECTION_LABEL): Remove.
	* dwarf2out.c (dwarf2out_init): Remove references to
	DWARF2_GENERATE_TEXT_SECTION_LABEL.
	* system.h: Poison DWARF2_GENERATE_TEXT_SECTION_LABEL.
	* doc/tm.texi (DWARF2_GENERATE_TEXT_SECTION_LABEL): Remove.

From-SVN: r88631

	* c-typeck.c (convert_arguments): Take expression for called
	function rather than its name.  Handle ObjC selectors directly
	rather than relying on warn_for_assignment to do so.  Call warning
	directly rather than warn_for_assignment.  Use %qE in diagnostics.
	Say "argument" rather than "arg" in diagnostics.
	(build_function_call): Update call to convert_arguments.

testsuite:
	* gcc.dg/Wconversion-2.c, gcc.dg/func-args-1.c: New tests.

From-SVN: r88630

2004-10-06  Andrew Pinski  <pinskia@physics.uc.edu>

        PR debug/17787
        * dbxout.c (dbxout_symbol): Really handle RECORD, UNION, and
        ENUMs specially instead of just saying we do.

From-SVN: r88629

2004-10-06  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCXX_ENABLE_THREADS): Set enable_thread.
	(GLIBCXX_CONFIGURE_TESTSUITE): Use it.
	* configure: Regenerated.
	* testsuite/Makefile.am (CLEANFILES): Add TEST for
	check-performance executables.
	(stamp_thread): New.
	(all-local): Use it.
	* testsuite/Makefile.in: Regenerate.
	* scripts/create_testsuite_files: Filter thread tests.

	* testsuite/thread/pthread1.cc: Remove macro conditionals: this
	file will only be run by thread enabled configurations.
	* testsuite/thread/pthread7-rope.cc: Same, add rope_type typedef.
	* testsuite/thread/pthread6.cc: Same.
	* testsuite/thread/pthread5.cc: Same.
	* testsuite/thread/pthread4.cc: Same.
	* testsuite/thread/pthread3.cc: Same.
	* testsuite/thread/pthread2.cc: Same.

	* testsuite/ext/mt_allocator/instantiate.cc: Add in __GTHREADS guard.
	* testsuite/ext/mt_allocator/deallocate_global-1.cc: Move to...
	* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: ...here.
	* testsuite/ext/mt_allocator/deallocate_global-3.cc: Move to...
	* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: ...here.
	* testsuite/ext/mt_allocator/deallocate_local-1.cc: Move to...
	* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: ...here.
	* testsuite/ext/mt_allocator/deallocate_local-3.cc: Move to...
	* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: ...here.

From-SVN: r88628

2004-10-05  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/17368
        * semantics.c (finish_asm_stmt): Asm expressions need cleanup
        also.

2004-10-06  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/17368
        * g++.dg/ext/asm6.C: New test.

From-SVN: r88627

2004-10-06  Eric Christopher  <echristo@redhat.com>

	* dwarf2.h: Sync with include/elf/dwarf2.h

From-SVN: r88626

2004-10-06  Daniel Berlin  <dberlin@dberlin.org>

	* tree-pretty-print.c (dump_generic_node): Fix printing of BINFO
	and TREE_VEC nodes.

From-SVN: r88624

sigh

From-SVN: r88623

lambda-code.c (lambda_loopnest_to_gcc_loopnest): Convert to use FOR_EACH_SSA_USE_OPERAND iterator, and propagate_value.

2004-10-06  Daniel Berlin  <dberlin@dberlin.org>

	* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Convert
	to use FOR_EACH_SSA_USE_OPERAND iterator, and propagate_value.

2004-10-06  Daniel Berlin  <dberlin@dberlin.org>

	* lambda-code.c (compute_nest_using_fourier_motzkin): New
	function.
	(lambda_compute_auxillary_space): Split from here.

2004-10-06  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-loop-ivopts.c (expr_invariant_in_loop): Make non-static.
	* tree-flow.h: Add prototype.
	* lambda-code.c (invariant_in_loop_and_outer_loops): Use
	expr_invariant_in_loop.

From-SVN: r88622

From-SVN: r88620

	* tree-cfg.c (thread_jumps): Remove a duplicate check for
	EXIT_BLOCK_PTR.

From-SVN: r88619

	PR libfortran/17709
	* io/transfer.c (data_transfer_init): Reset sf_seen_eor.
testsuite/
	* gfortran.dg/empty_format_1.f90: New test.

From-SVN: r88615

	* config/s390/s390-protos.h (s_imm_operand): Remove.
	(s390_pool_operand): Add prototype.
	* config/s390/s390.c (general_s_operand): Remove.
	(s_imm_operand): Remove.
	(s_operand): Merge contents of general_s_operand.
	(s390_pool_operand): New function.
	* config/s390/s390.h (PREDICATE_CODES): Remove s_imm_operand.
	* config/s390/s390.md ("*cmpdi_cct", "*cmpsi_cct"): New insns.
	("*cmpdi_ccu"): Merge Q->Q alternative.
	("*cmpsi_ccu", "*cmphi_ccu"): Likewise.
	("*cmpqi_ccu"): Merge Q->Q, n->Q, n->S alternatives.
	("*cli"): Remove.
	("*cmpdi_ccu_mem", "*cmpsi_ccu_mem"): Likewise.
	("*cmphi_ccu_mem", "*cmpqi_ccu_mem"): Likewise.
	("*movstricthi"): Use memory_operand instead of s_imm_operand.

From-SVN: r88614

From-SVN: r88612

2004-10-06  Benjamin Kosnik  <bkoz@redhat.com>
	    Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/17780
	* src/mt_allocator.cc (__pool<true>::_M_reserve_block): Revert
	to old locking order.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>

From-SVN: r88611

PR fortran/17283
* gfortran.fortran-torture/execute/intrinsic_pack.f90: Enable new
tests.

From-SVN: r88610

fortran/
PR fortran/17568
* simplify.c (twos_complement): New function.
(gfc_simplify_ishft, gfc_simplify_ishftc): Revise.

testsuite/
PR fortran/17568
* gfortran.dg/ishft.f90: New test.

From-SVN: r88609

	* config/ia64/ia64.h (FUNCTION_ARG_BOUNDARY): Change macro to
	call ia64_function_arg_boundary.
	* config/ia64/ia64-protos.h (ia64_function_arg_boundary): New.
	* config/ia64/ia64.c (ia64_function_arg_boundary): New.
	(ia64_function_arg_advance): Do not put 128 bit floats into
	FP registers.

From-SVN: r88608

	* trans-stmt.c (gfc_trans_simple_do): New function.
	(gfc_trans_do): Use it.  Evaluate iteration bounds before entering
	loop.  Update comments.
testsuite/
	* gfortran.dg/do_1.f90: New test.

From-SVN: r88607

	* parse.y (issue_warning_error_from_context): Use va_list *
	instead of va_list parameter.
	(parse_error_context): Update call.
	(parse_warning_context): Likewise.

From-SVN: r88605

	* builtins.c (expand_builtin_strcpy): Delete duplicate code.
	Accept an expression instead of an arglist.
	(expand_builtin_stpcpy): Accept an expression instead of an
	arglist.

testsuite:
	* gcc.c-torture/execute/builtins/lib/strcpy.c: Don't abort when
	optimizing for size.

From-SVN: r88604

From-SVN: r88598

	PR target/16007
	* doc/install.texi (*-*-solaris2*): Mention potential problem
	with Sun assembler + GNU linker and C++ programs.
	Document status of binutils 2.15 release.

From-SVN: r88595

2004-10-06  Paolo Bonzini  <bonzini@gnu.org>

	Fix wrong conflict resolution in:

	2004-08-16  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.in: Regenerate.
	* Makefile.tpl (Autogenerated `all-*' targets): Invoke $(TARGET-*)
	in the recursive `make', instead of hardwiring `all'.
	(Autogenerated TARGET-* variables): New.

From-SVN: r88594

2004-10-06  Paolo Carlini  <pcarlini@suse.de>

	* include/std/std_sstream.h (_M_sync): When the caller is
	setbuf, don't trust _M_string.capacity() to be the size of
	the buffer area, use _M_string.size() in this case.
	* testsuite/27_io/basic_stringbuf/setbuf/char/4.cc: New.
	* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/4.cc: Likewise.

	* include/bits/sstream.tcc (overflow): Avoid calling string::assign
	unnecessarily when the current _M_string is empty.

2004-10-06  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algo.h (__reverse(bidirectional_iterator_tag)):
	Avoid iterator postincrement.
	(__rotate): Likewise.

	* include/bits/stl_algo.h: Minor formatting tweaks.

2004-10-06  Christopher Jefferson <caj@cs.york.ac.uk>

	* include/bits/stl_algo.h (__reverse(random_access_iterator_tag)):
	Avoid iterator postincrement; fix swapping middle element with
	itself on odd-length inputs.

From-SVN: r88593

From-SVN: r88592

	* pretty-print.c: Include tree.h.
	(pp_base_prepare_to_format): New function, logic from
	text_specifies_location.
	(pp_base_format_text): Use gcc_assert.
	* pretty-print.h (pp_prepare_to_format): New macro.
	(pp_base_prepare_to_format): Prototype.
	* diagnostic.c (text_specifies_location): Delete.
	(bug_report_request): Delete.
	(diagnostic_set_info): Don't call text_specifies_location.
	(diagnostic_action_after_output): Put text from
	bug_report_request inline here.  Use gcc_unreachable.
	(diagnostic_report_current_function): Fix comment.
	(diagnostic_report_diagnostic): Clarify logic for error recursion.
	Call pp_prepare_to_format before diagnostic_starter.
	(trim_filename): Use IS_DIR_SEPARATOR.
	(fatal_error, internal_error): Use gcc_unreachable.
	(error_recursion): Call diagnostic_action_after_output to
	issue the bug_report_request message and exit.
	* Makefile.in (diagnostic.o, pretty-print.o): Update dependencies.

	* c-parse.in: Add list of diagnostic messages to insulate
	translation template from version of yacc/bison used to
	compile the grammar.
java:
	* parse.y, parse-scan.y: Add list of diagnostic messages to
	insulate translation template from version of yacc/bison used
	to compile the grammar.
treelang:
	* parse.y: Add list of diagnostic messages to insulate
	translation template from version of yacc/bison used to
	compile the grammar.
po:
	* gcc.pot: Regenerate.

From-SVN: r88590

2004-10-05  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/17780
	* include/ext/mt_allocator.h (__pool_base::_Tune): Add default
	options as compile-time constant enums.
	(__pool_base::_Tune::is_default): New.
	(__pool_base::_Block_address): New.
	(__pool_base): Rearrange data members.
	(__pool::_M_reserve_memory): To _M_reserve_block.
	(__pool::_M_reclaim_memory): To _M_reclaim_block.
	(__pool::_Bin_record): Add _Block_address data member.
	(__pool<false>): Add _M_thread_freelist_initial.
	(__pool::~__pool): Declare.
	(__common_pool_policy): Move static data member to...
	(__common_pool_policy::_S_get_pool): ...here, make static local.
	(__per_type_pool_policy): Move static data member to...
	(__per_type_pool_policy::_S_get_pool): ...here, make static local.
	(__mt_alloc::__mt_alloc): Call __policy_type::_S_get_pool.
	Remove static member definitions. Use define for __default_policy.
	* src/mt_allocator.cc: Same.
	* config/linker-map.gnu: Don't export _S_get_pool. Renames.
	* testsuite/ext/new_allocator: New.
	* testsuite/ext/new_allocator/instantiate.cc: New.
	* testsuite/ext/new_allocator/check_new.cc: New.
	* testsuite/ext/new_allocator/deallocate_global.cc: New.
	* testsuite/ext/new_allocator/deallocate_local.cc: New.
	* testsuite/ext/mt_allocator/instantiate.cc: Instantiate all
	template arguments.
	* testsuite/ext/mt_allocator/deallocate_global-1.cc: New.
	* testsuite/ext/mt_allocator/deallocate_global-2.cc: New.
	* testsuite/ext/mt_allocator/deallocate_global-3.cc: New.
	* testsuite/ext/mt_allocator/deallocate_global-4.cc: New.
	* testsuite/ext/mt_allocator/deallocate_local-1.cc: New.
	* testsuite/ext/mt_allocator/deallocate_local-2.cc: New.
	* testsuite/ext/mt_allocator/deallocate_local-3.cc: New.
	* testsuite/ext/mt_allocator/deallocate_local-4.cc: New.
	* testsuite/ext/mt_allocator/deallocate.cc: New.
	* testsuite/ext/malloc_allocator/deallocate.cc: New.
	* testsuite/ext/malloc_allocator/deallocate_global.cc: New.
	* testsuite/ext/malloc_allocator/deallocate_local.cc: New.

From-SVN: r88589

	PR 16406
	* doc/tm.texi (USE_LD_AS_NEEDED, LINK_EH_SPEC): Document.

From-SVN: r88586

[[Split portion of a mixed commit.]]

From-SVN: r88584.2

[[Split portion of a mixed commit.]]

From-SVN: r88583.2

	* basic-block.h: Remove the prototype for
	flow_preorder_transversal_compute.
	* cfganal.c (dfst_node): Remove.
	(flow_preorder_transversal_compute): Likewise.
	* rtl.h: Remove the prototype for get_jump_table_offset.
	* rtlanal.c (get_jump_table_offset): Remove.

From-SVN: r88580

        PR 17756
        * tree-ssa-operands.c (get_expr_operands): Handle CONST_DECL.

From-SVN: r88579