2006-01-06  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/25528
        * tree-ssa-alias.c (find_used_portions): Handle REALPART_EXPR
        and IMAGPART_EXPR.
        * tree-flow-inline.h (var_can_have_subvars): Handle complex types
        on non gimple variables.  Also add checks at the top for decls and
        mtags.
        * tree-ssa-structalias.c (push_fields_onto_fieldstack): Handle
        complex types.
        * tree-ssa-operands.c (parse_ssa_operands): Handle REALPART_EXPR
        and IMAGPART_EXPR for creating MUST_DEFs.
        (get_expr_operands): Handle SSA_NAME, STRUCT_FIELD_TAG, TYPE_MEMORY_TAG,
        and NAME_MEMORY_TAG separately from the DECLs.

From-SVN: r109419

From-SVN: r109417

2006-01-06  Richard Guenther  <rguenther@suse.de>

	* tree-dfa.c (mark_new_vars_to_rename): Create stmt
	annotation, if necessary.
	* tree-ssa-pre.c (create_expression_by_pieces): Remove
	redundant calls to update_stmt.
	* tree-ssa-forwprop.c (tidy_after_forward_propagate_addr):
	Likewise.

From-SVN: r109416

2006-01-06  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_bvector.h (vector<bool>::erase(iterator,
	iterator)): Just use _M_erase_at_end.

2006-01-06  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_bvector.h (class vector<bool>): Move all the
	helpers under protected access mode, consistently with the primary
	vector template.
	(vector<bool>::_M_erase_at_end): Add.
	(erase(iterator, iterator), clear, resize, _M_fill_assign,
	_M_assign_aux): Use it.
	* testsuite/23_containers/vector/bool/modifiers/erase/1.cc: New.

2006-01-06  Paolo Carlini  <pcarlini@suse.de>

	Implement Option 3 of DR 431 for vector<bool>.
	* include/bits/stl_bvector.h (class _Bvector_base): Change to
	a struct, consistently with the primary vector template.
	(class vector<bool>): Adjust to protected inheritance, tidy
	typedefs.
	(_Bvector_base<>::_M_get_Bit_allocator): Add.
	(vector<bool>::vector(const vector&)): Use it.
	(_Bvector_base<>::get_allocator): Tidy.
	(vector<bool>::swap): Use __alloc_swap.
	* testsuite/23_containers/vector/bool/modifiers/swap/1.cc: New.
	* testsuite/23_containers/vector/bool/modifiers/swap/2.cc: New.

From-SVN: r109415

2006-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/25598
	* io/file_pos.c (unformatted_backspace): Assure the new file position
	to seek is not less than zero.
	(st_backspace): Set unit bytes_left to zero.
	* io/transfer.c (next_record_r): Fix line lengths, no functional change.

	Fix date on ChangeLog

From-SVN: r109408

2006-01-05  Paolo Carlini  <pcarlini@suse.de>
	
	* testsuite/testsuite_hooks.h (test_tm(unsigned)): Change to
	take all the tm members.
	* testsuite/testsuite_hooks.cc (test_tm): Adjust.
	* testsuite/22_locale/time_put/put/wchar_t/10.cc: Update.
	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/9.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/10.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/1.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/5.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/9.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
 	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/3.cc: Likewise.
 	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/4.cc: Likewise.

From-SVN: r109407

2005-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/25598
	* gfortran.dg/backspace_3.f: New test.
	* gfortran.dg/backspace_4.f: New test.

From-SVN: r109406

2006-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/25598
	* io/file_pos.c (unformatted_backspace): Assure the new file position
	to seek is not less than zero.
	(st_backspace): Set unit bytes_left to zero.
	* io/transfer.c (next_record_r): Fix line lengths, no functional change.

From-SVN: r109405

2005-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/24268
	* gfortran.dg/fmt_white.f: Update test.

From-SVN: r109404

From-SVN: r109403

2006-01-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/24268
	* io.c (next_char_not_space): New function that returns the next
	character that is not white space.
	(format_lex): Use the new function to skip whitespace within
	a format string.

From-SVN: r109402

	* java/lang/natThread.cc (finish_): Don't clear 'group'.
	* sources.am, Makefile.in: Rebuilt.
	* java/lang/Runtime.java (exit): Merged with Classpath.
	(runShutdownHooks): New method from Classpath.
	* java/io/File.java (deleteOnExit): Use DeleteFileHelper, not
	FileDeleter.
	* gnu/gcj/runtime/FileDeleter.java: Removed.
	* java/lang/natRuntime.cc (runFinalizationForExit): New method.
	(exitInternal): Don't run finalizers or delete files.

From-SVN: r109400

From-SVN: r109397

2006-01-05  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/testsuite_hooks.h: Adjust Copyright dates.
        * testsuite/testsuite_hooks.cc: Likewise.

From-SVN: r109391

2006-01-05  Paolo Carlini  <pcarlini@suse.de>
	
	* testsuite/testsuite_hooks.h (test_tm(unsigned)): New.
	* testsuite/testsuite_hooks.cc (test_tm(unsigned)): Define.
	* testsuite/22_locale/time_put/put/wchar_t/10.cc: Use it.
	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/9.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/10.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/1.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/5.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/9.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
 	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/3.cc: Likewise.
 	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/4.cc: Likewise.

From-SVN: r109390

From-SVN: r109388

gcc/

2006-01-05  Carlos O'Donell  <carlos@codesourcery.com>

	* c-typeck.c: Update copyright date.

From-SVN: r109387

c-typeck.c (build_c_cast): Always warn when casting from a pointer to an integer of different size...


gcc/

2006-01-05  Carlos O'Donell  <carlos@codesourcery.com>

	* c-typeck.c (build_c_cast): Always warn when casting
	from a pointer to an integer of different size, even if
	the node was constant.

gcc/testsuite

2006-01-05  Carlos O'Donell  <carlos@codesourcery.com>

	* gcc.dg/cast-1.c: Add new warning.
	* gcc.dg/cast-2.c: Likewise.
	* gcc.dg/cast-3.c: Likewise.
	* gcc.dg/format/cast-1.c: Likewise.
	* gcc.dg/cast-4.c: New testcase.

From-SVN: r109386

* Makefile.tpl (clean-stage[+id+]-[+prefix+][+module+]): Remove
@ from continuation.
* Makefile.in: Rebuilt.

From-SVN: r109385

From-SVN: r109383

2006-01-05  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/22555
	* tree-ssa-alias.c (create_overlap_variables_for): Do not give up,
	if one structure field is an array.
	* tree-ssa-operands.c (get_expr_operands): Continue scanning
	operands even if we found a subvar, but ignore VOPs in this
	case.
	* tree-ssa-loop-ivopts.c (rewrite_use): Mark new vars in stmt
	for renaming.
	* tree-ssa-loop.c (pass_iv_optimize): Schedule TODO_update_ssa.

	* gcc.dg/tree-ssa/alias-3.c: New testcase.

From-SVN: r109381

	PR middle-end/24998
	* arm/t-netbsd (LIB2FUNCS_EXTRA): Define.

From-SVN: r109380

2006-01-05  Richard Guenther  <rguenther@suse.de>
	    Diego Novillo  <dnovillo@redhat.com>

	* tree-pass.h (TODO_remove_unused_locals): Define.
	* gimple-low.c (expand_var_p, remove_useless_vars,
	pass_remove_useless_vars): Remove.  Update all users.
	* tree-ssa-live.c (mark_all_vars_used_1): Handle SSA names.
	(remove_unused_locals): New function.
	* tree-flow.h (remove_unused_locals): Declare.
	* passes.c (execute_todo): Call remove_unused_locals if
	TODO_remove_unused_locals is set.
	* tree-into-ssa.c (pass_build_ssa): Add TODO_remove_unused_locals.
	* tree-ssa-dce.c (pass_dce): Likewise.
	* tree-outof-ssa.c (pass_del_ssa): Likewise.

	* gcc.dg/tree-ssa/loop-11.c: Deal with removed vars pass.
	* gcc.dg/tree-ssa/loop-8.c: Likewise.
	* gcc.dg/tree-ssa/loop-1.c: Likewise.
	* gcc.dg/tree-ssa/pr23294.c: Likewise.
	* gcc.dg/tree-ssa/pr21985.c: Likewise.
	* gcc.dg/tree-ssa/loop-14.c: Likewise.
	* gcc.dg/tree-ssa/loop-2.c: Likewise.
	* gcc.dg/tree-ssa/loop-3.c: Likewise.
	* gcc.dg/tree-ssa/loop-4.c: Likewise.
	* gcc.dg/tree-ssa/pr21171.c: Likewise.
	* gcc.dg/tree-ssa/loop-5.c: Likewise.
	* gcc.dg/tree-ssa/loop-10.c: Likewise.
	* gcc.dg/tree-ssa/loop-6.c: Likewise.
	* treelang/compile/extravar.tree: Likewise.
	* g++.dg/tree-ssa/ssa-cast-1.C: Likewise.
	* g++.dg/tree-ssa/pointer-reference-alias.C: Likewise.
	* g++.dg/tree-ssa/ssa-sra-1.C: Likewise.
	* g++.dg/tree-ssa/ssa-sra-2.C: Likewise.
	* gcc.dg/tree-ssa/20031106-6.c: Disable SRA.

Co-Authored-By: Diego Novillo <dnovillo@redhat.com>

From-SVN: r109379

2006-01-05  Bernhard Fischer  <rep.nop@aon.at>

	* MAINTAINERS (Write after approval): Add myself.

From-SVN: r109377

2006-01-05  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (struct fieldoff): Decompose field to
	type, size and decl.
	* tree-ssa-alias.c (create_sft): Take type as parameter.
	(create_overlap_variables_for): Store type, size and decl
	in the fieldoff structure.
	* tree-ssa-structalias.c (fieldoff_compare): Adjust users
	of struct fieldoff.
	(push_fields_onto_fieldstack): Likewise.
	(create_variable_info_for): Likewise.  Use offset for the
	SFT name if the decl is not available.

From-SVN: r109376

2006-02-05  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.in: Use -MMD instead of -MD.

From-SVN: r109373

	* g++.dg/abi/thunk3.C, g++.dg/abi/thunk4.C: Revert unnecessary fix
	for 64-bit fix.

From-SVN: r109371

From-SVN: r109370

2006-01-05  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/23675
        * expr.c (gfc_expr_set_symbols_referenced): New function.
        * gfortran.h: Add a function prototype for it.
        * resolve.c (resolve_function): Use it for
        use associated character functions lengths.
        * expr.c, gfortran.h, resolve.c: Updated copyright years.


testsuite/
2006-01-05  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/23675
        gfortran.dg/char_result_11.f90: New.

From-SVN: r109368

From-SVN: r109365

	PR c++/25632
	* init.c (constant_value_1): Unshare use of DECL_INITIAL.  Fix a typo
	in condition.

From-SVN: r109354

decNumber.c (__NO_STRING_INLINES): Define to prevent glibc macro definition of strcpy from generating compilation...


	* decNumber.c (__NO_STRING_INLINES): Define to prevent glibc macro
	definition of strcpy from generating compilation warnings.


Co-Authored-By: Kaveh R. Ghazi <ghazi@caip.rutgers.edu>

From-SVN: r109351

2006-01-04  Krister Walfridsson  <cato@df.lth.se>

	* posix-threads.cc (_Jv_InitThreads): #ifdef PTHREAD_STACK_MIN

From-SVN: r109350

2006-01-04  Chris Lattner  <sabre@gnu.org>

        * typeck2.c: update copyright to 2006
        (split_nonconstant_init_1):  Set TREE_CONSTANT to true.

From-SVN: r109348

From-SVN: r109347

From-SVN: r109346

From-SVN: r109345

	PR c++/24782
	* parser.c (cp_parser_nested_name_specifier_opt): Preserve access
	checks, even when parsing tentatively.
	PR c++/24782
	* g++.dg/parse/access9.C: New test.
	* g++.dg/tc1/dr52.C: Tweak error markers.

From-SVN: r109342

	* java/lang/Class.h (_Jv_CopyClassesToSystemLoader): Updated.
	* java/lang/natClassLoader.cc (_Jv_CopyClassesToSystemLoader):
	Changed argument type.  Use SystemClassLoader.addClass.
	* gnu/gcj/runtime/SystemClassLoader.java (addClass): New method.

From-SVN: r109340

2006-01-04  Paul Brook  <paul@codesourcery.com>

	* config/m68k/m68k.c (m68k_output_mi_thunk): Use jmp, not jsr.

From-SVN: r109338