2004-09-30  Tom Tromey  <tromey@redhat.com>

	* javax/crypto/MacSpi.java: Fixed typo.

From-SVN: r88344

	PR c/17730
	* c-typeck.c (lvalue_or_else): Pass msgid directly to error.

testsuite:
	* gcc.dg/pr17730-1.c: New test

From-SVN: r88343

2004-09-30  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/10975 (DR 453)
	* include/bits/sstream.tcc (seekoff): Don't fail if __beg == 0
	and __off == 0.
	* docs/html/ext/howto.html: Add an entry for DR 453.
	* testsuite/27_io/basic_stringbuf/seekoff/char/10975.cc: New.
	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/10975.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/1.cc: Tweak consistently.
	* testsuite/27_io/basic_ostream/tellp/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/tellp/char/2.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/char/2346-fstream.cc: Fix and
	move to...
	* testsuite/27_io/basic_istream/seekp/char/2346-fstream.cc: ... here.
	* testsuite/27_io/basic_istream/seekg/char/2346-sstream.cc: Fix and
	move to...
	* testsuite/27_io/basic_istream/seekp/char/2346-sstream.cc: ... here.

From-SVN: r88341

cp-tree.h (struct lang_decl): Shrink by reordering fields and turning operator_code and fixed_offset into...

	* cp-tree.h (struct lang_decl): Shrink by reordering fields and
	turning operator_code and fixed_offset into bitfields.

From-SVN: r88337

2004-09-30  Michael Koch  <konqueror@gmx.de>

	* java/net/InetAddress.java: Reformatted.
	(loopback): Initialize with Inet4Address object.
	(static): Initialize ANY_IF with Inet4Address object.
	(InetAddress): Removed unused package-private constructor.

From-SVN: r88336

2004-09-30  Michael Koch  <konqueror@gmx.de>

	* java/beans/Beans.java,
	java/beans/EventHandler.java,
	java/beans/EventSetDescriptor.java,
	java/beans/Introspector.java,
	java/beans/PropertyEditorManager.java,
	java/beans/beancontext/BeanContext.java,
	java/beans/beancontext/BeanContextChild.java,
	java/beans/beancontext/BeanContextChildSupport.java,
	java/beans/beancontext/BeanContextMembershipEvent.java:
	Reordered import statements and removed redundant modifiers.

From-SVN: r88335

	* tree-ssa-alias.c (collect_points_to_info_r): Move analysis of
	expressions...
	(add_pointed_to_expr): ... here.
	Call add_pointed_to_expr for variables with DECL_INITIAL set.
	* tree-dfa.c (add_referenced_var): Scan DECL_INITIAL of any
	pointer variable, if set.

From-SVN: r88334

From-SVN: r88333

        * unwind-dw2.c (_Unwind_GetGR): Honor DWARF_ZERO_REG.
        * doc/tm.texi (DWARF_ZERO_REG): New.
        * config/alpha/alpha.c (alpha_sa_mask, alpha_expand_prologue,
        alpha_expand_epilogue): Revert 2003-09-30 change to store zero.
        * config/alpha/alpha.h (DWARF_ZERO_REG): New.

From-SVN: r88331

	* check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
	* decl.c (finish_method, java_add_stmt): Likewise.
	* java-gimplify.c (java-gimplify.c):  Likewise.
	* jcf-write.c (generate_bytecode_insns):  Likewise.
	* lang.c (java_post_options): Likewise - call linemap_add.

From-SVN: r88324

	* java-tree.h:  Redefine some macros and add soem declaration
	to handle the USE_MAPPED_LOCATION case.
	* parse.h (EXPR_WFL_QUALIFICATION):  Use operand 1, not 2.
	* java-tree.h (EXPR_WFL_FILENAME_NODE):  Use operand 2, not 1.
	* java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
	USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.

From-SVN: r88323

	* builtins.c (expand_builtin_strlen): Do not call emit_move_insn
	with a PLUS as source operand.
	(expand_movstr): Likewise.
	(expand_builtin_stpcpy): Likewise.

From-SVN: r88322

        PR 17739
        * tree-gimple.c (is_gimple_reg): Reject hard registers.
        (is_gimple_asm_val): New.
        * tree-gimple.h (is_gimple_asm_val): Declare.
        * gimplify.c (gimplify_asm_expr): Use it.
        * tree-pretty-print.c (print_declaration): Dump hard regs.
        * tree-outof-ssa.c (check_replaceable): Don't check for hard regs.
        * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Likewise.
        * tree-ssa-pre.c (is_undefined_value): Likewise.
        * tree-ssa-copy.c (may_propagate_copy): Likewise.
        (may_propagate_copy_into_asm): Protect DECL_HARD_REGISTER.
        * tree-ssa.c (warn_uninit): Likewise.
        * tree.h (DECL_HARD_REGISTER): Check for VAR_DECL.

From-SVN: r88321

	* directives.c (cpp_handle_deferred_pragma):  Save, clear and restore
	cb.line_change.  Otherwise do_pragma will call the line_change
	call-back with a meaningless line number.

From-SVN: r88320

From-SVN: r88316

OKed by Richard Henderson.

From-SVN: r88312

2004-09-29  Daniel Berlin  <dberlin@dberlin.org>

	* tree.h (INDIRECT_REF_P): New macro.
	* alias.c (get_alias_set): Use it
	(nonoverlapping_memrefs_p): Ditto.
	* emit-rtl.c (mem_expr_equal_p): Ditto.
	(set_mem_attributes_minus_bitpos): Ditto.
	(is_gimple_addressable): Ditto.
	(get_base_address): Ditto.
	* tree-ssa-alias.c (find_ptr_derefernece): Ditto.
	* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Ditto.
	* tree-ssa-dom.c (record_equivalences_from_stmt): Ditto.
	* tree-ssa-loop-im.c (is_call_clobbered_ref): Ditto.
	* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Ditto.
	(add_address_candidates): Ditto.
	(rewrite_address_base): Ditto.

From-SVN: r88309

	* tree-flow.h (struct bb_ann_d): Remove num_preds member.
	* tree-into-ssa.c (rewrite_into_ssa): Don't set it.
	(rewrite_ssa_into_ssa): Likewise.
	* tree-phinodes.c (create_phi_node): Access the number of
	predecessor edges using EDGE_COUNT() and not num_preds.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Steven Bosscher <stevenb@suse.de>

From-SVN: r88308

std_sstream.h (basic_stringbuf(ios_base::openmode)): Don't use _M_stringbuf_init, keep the pointers null, per 27.7.1.1.

2004-09-29  Paolo Carlini  <pcarlini@suse.de>

	* include/std/std_sstream.h (basic_stringbuf(ios_base::openmode)):
	Don't use _M_stringbuf_init, keep the pointers null, per 27.7.1.1.
	(str()): Slightly tweak, protect from pptr() == 0.
	(_M_update_egptr()): Likewise.
	* include/bits/sstream.tcc (ssekoff, seekpos): In order to check
	for an empty buffer use __beg instead of _M_string.capacity().
	* testsuite/27_io/basic_stringbuf/cons/char/1.cc: New.
	* testsuite/27_io/basic_stringbuf/cons/wchar_t/1.cc: Likewise.

	* testsuite/27_io/basic_filebuf/cons/char/1.cc: New.
	* testsuite/27_io/basic_filebuf/cons/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/cons/char/1.cc: Update.
	* testsuite/27_io/basic_streambuf/cons/wchar_t/1.cc: Likewise.

2004-09-29  Paolo Carlini  <pcarlini@suse.de>
	    Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/testsuite_io.h (class constraint_buf): New, extended
	and templatized version of constraint_filebuf; add typedefs for
	streambuf/stringbuf/filebuf and wchar_t counterparts.

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r88307

	PR c/7425
	* c-decl.c (merge_decls): Merge TREE_DEPRECATED.

cp:
	* decl.c (duplicate_decls): Merge TREE_DEPRECATED.

testsuite:
	* gcc.dg/deprecated-3.c, g++.dg/warn/deprecated-2.C: New tests.

From-SVN: r88303

From-SVN: r88302

	PR libgcj/17715:
	* Makefile.in: Rebuilt.
	* Makefile.am (libgcj-@gcc_version@.jar): Include properties
	files.
	(all_property_files): New macro.

From-SVN: r88300

2004-09-29  Eric Christopher  <echristo@redhat.com>

	* fold-const.c (tree_swap_operands_p): Remove duplicated code.

From-SVN: r88299

	* config/cris/cris.md (moverside, movemside): With MEM, make sure
	the address is (plus reg mem).

From-SVN: r88298

	* Makefile.in: Rebuilt.
	* Makefile.am (ordinary_java_source_files): Re-sorted.
	(libgcj.la): Moved to old location near lib-gnu-awt-xlib.la.

From-SVN: r88294

        PR tree-optimization/17697
        * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.

From-SVN: r88293

From-SVN: r88290

2004-09-29  Andrew Haley  <aph@redhat.com>

        PR java/17007
        * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
        result of TRUNC_MOD_EXPR.
        (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
        * decl.c (java_init_decl_processing): Mark
        soft_lookupinterfacemethod_node and soft_instanceof_node pure.

From-SVN: r88289

	* tree.c (make_node_stat): Fix uninitialized warning.  Replace
	cascaded if ... else if with a switch.

From-SVN: r88288

From-SVN: r88285

	* configure.in (--without-headers): Add missing double quotes.
	* configure: Regenerate.

From-SVN: r88284

From-SVN: r88283

	* tree.h (enum tree_index): Add TI_VA_LIST_GPR_COUNTER_FIELD
	and TI_VA_LIST_FPR_COUNTER_FIELD.
	(va_list_gpr_counter_field, va_list_fpr_counter_field): Define.
	* tree-pass.h (pass_stdarg): Add.
	* tree-optimize.c (init_tree_optimization_passes): Add pass_stdarg.
	* tree-stdarg.c: New file.
	* Makefile.in (OBJS-common): Add tree-stdarg.o.
	(tree-stdarg.o): Add dependencies.
	* function.h (struct function): Add va_list_gpr_size and
	va_list_fpr_size fields.
	* function.c (allocate_struct_function): Initialize them.

	* config/i386/i386.c (ix86_build_builtin_va_list): Initialize
	va_list_{g,f}pr_counter_field.
	(ix86_setup_incoming_varargs): Don't do anything if reg_save
	area will not be used.  Only save registers that tree-stdarg.c
	detected they need saving.
	(ix86_va_start): Don't set up fields that won't be used.

	* config/rs6000/rs6000.c (rs6000_build_builtin_va_list): Initialize
	va_list_{g,f}pr_counter_field.
	(setup_incoming_varargs): Don't do anything if reg_save
	area will not be used.  Only save registers that tree-stdarg.c
	detected they need saving.
	(rs6000_va_start): Don't set up fields that won't be used.

	* gcc.c-torture/execute/stdarg-1.c: New test.
	* gcc.c-torture/execute/stdarg-2.c: New test.
	* gcc.c-torture/execute/stdarg-3.c: New test.
	* gcc.dg/tree-ssa/stdarg-1.c: New test.
	* gcc.dg/tree-ssa/stdarg-2.c: New test.
	* gcc.dg/tree-ssa/stdarg-3.c: New test.
	* gcc.dg/tree-ssa/stdarg-4.c: New test.
	* gcc.dg/tree-ssa/stdarg-5.c: New test.

From-SVN: r88279

	* builtins.def (BUILT_IN_FPUTC, BUILT_IN_FPUTC_UNLOCKED,
	BUILT_IN_FPUTS, BUILT_IN_FPUTS_UNLOCKED, BUILT_IN_FWRITE,
	BUILT_IN_FWRITE_UNLOCKED, BUILT_IN_PUTCHAR, BUILT_IN_PUTCHAR_UNLOCKED,
	BUILT_IN_PUTS, BUILT_IN_PUTS_UNLOCKED): Remove nothrow attribute.
	* builtin-attrs.def (ATTR_NONNULL_1, ATTR_NONNULL_2, ATTR_NONNULL_1_2,
	ATTR_NONNULL_1_4): New.

From-SVN: r88278

	PR tree-optimization/17697
	* tree-ssa-ccp.c (execute_fold_all_builtins): Update eh and cleanup
	cfg if needed.

	* g++.dg/opt/pr17697-1.C: New test.
	* g++.dg/opt/pr17697-2.C: New test.
	* g++.dg/opt/pr17697-3.C: New test.

From-SVN: r88277

From-SVN: r88272

	* profile.c (brnahc_prob):  Pass correct value to output_location,
	even when USE_MAPPED_LOCATION.  Fixes bug from 09-11.

From-SVN: r88271

        PR middle-end/17525
        * class.c (build_base_field): Set TYPE_MODE.

From-SVN: r88270

        PR 15089
        * tree-ssa-copy.c (may_propagate_copy_into_asm): New.
        * tree-flow.h (may_propagate_copy_into_asm): Declare.
        * tree-ssa-ccp.c (replace_uses_in): Use it.
        * tree-ssa-dom.c (cprop_operand): Likewise.

From-SVN: r88269

tree-ssa-threadupdate.c (create_block_for_threading): Request that no outgoing edges be left in the duplicate block.


	* tree-ssa-threadupdate.c (create_block_for_threading):  Request
	that no outgoing edges be left in the duplicate block.  Do no
	update information on outgoing edges or PHI nodes in target
	blocks here.
	(remove_ctrl_stmt_and_useless_edges): Renamed from
	remove_last_stmt_and_useless_edges.  Handle case where the
	block is empty or has no control statements.  Do not update edge
	flags here.
	(thread_block): Create a template block rather than copying the
	original block every time.  Create outgoing edges from the
	duplicate blocks and update PHIs at the target of the outgoing
	edges here.  Fix edge flags for the original block if necessary.
	* cfghooks (duplicate_block): No longer assert that the original
	block has incoming edges.

From-SVN: r88267