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

extend.texi (Extended Asm): Add blurb about using Explicit Reg Vars to enforce register allocation with...

	* doc/extend.texi (Extended Asm): Add blurb about using Explicit
	Reg Vars to enforce register allocation with general constraints.
	(Explicit Reg Vars): Clarify relation to asm statements.
	(Local Reg Vars): Similar.

From-SVN: r88265

	* sched-rgn.c (haifa_edge, edge_table, NEXT_IN, NEXT_OUT, FROM_BLOCK,
	TO_BLOCK, nr_edges, in_edges, out_edges, IN_EDGES, OUT_EDGES,
	build_control_flow, new_edge): Remove.
	(schedule_insns): Remove edge_table/in_edges/out_edges cleanup.
	(bitlst, bitlst_table_last, bitlst_table): Remove.
	(bblst): Store basic_block pointer instead of block index.
	(bblst_table): Likewise.
	(edgelst): Store edge pointer instead of edge index.
	(edgelst_table, edgelst_last): New variables.
	(extract_bitlst): Rename to ...
	(extract_edgelst): ... this.  Return edge pointers, not indices.
	(split_edges): Update call.
	(rgn_edges): Store edge pointers instead of indices.
	(edge_to_bit): Remove.
	(EDGE_TO_BIT): Store per-region edge index in edge->aux.
	(SET_EDGE_TO_BIT): New macro.
	(is_cfg_nonregular): Check for simple cases of unreachable blocks.
	(find_rgns): Remove edge_list parameter.  Traverse standard CFG
	data structures instead of haifa_edge et al.  Use edge pointers
	instead of edge indices everywhere.
	(compute_dom_prob_ps): Use standard CFG data structures.  Account
	for exit edges.
	(compute_trg_info): Likewise.
	(propagate_deps): Likewise.
	(debug_candidate): Account for bblst data structure change.
	(check_live_1, update_live_1, is_pfree): Likewise.
	(IS_REACHABLE): Use standard CFG data structures.
	(init_ready_list): Update bblst_table/edgelst_table allocation.
	(schedule_region): Update alloc/cleanup code to data structure
	changes.  Use edge->aux to store per-region edge index.
	(init_regions): No longer call build_control_flow.  Do not
	create edge list any more.

From-SVN: r88264

From-SVN: r88262

	* cse.c (cse_insn): Avoid creating direct non-local jumps.
	* combine.c (can_combine_p): Likewise.
	* local-alloc. (update_equiv_regs): Likewise.

From-SVN: r88258

        PR 17531
        * expr.c (expand_expr_addr_expr_1): Only assemble_external for decls.
        Don't check VOIDmode here.  Force PLUS operands to common type.
        (expand_expr_addr_expr): Do VOIDmode check earlier.  Force use of
        Pmode if given a non pointer type.

        PR 17531
        * optabs.c (expand_binop): Force constants to the correct mode.

From-SVN: r88257

	PR driver/17537
	* g++spec.c (lang_specific_driver): Unrecognized libraries, other
	than -lc and -lm, may require linking against libstc++.

From-SVN: r88256

From-SVN: r88255

	* config/s390/s390.c (s390_adjust_cost): Remove.
	(TARGET_SCHED_ADJUST_COST): Do not redefine.
	(s390_adjust_priority): Handle TYPE_STM like TYPE_STORE.
	* config/s390/s390.md ("main_pool"): Use "larl" type
	attribute if TARGET_CPU_ZARCH.

From-SVN: r88254

	* config/ia64/ia64.c (ia64_expand_prologue): Declare ei
	variable.

From-SVN: r88253

	* tree-ssa-loop.c (pass_record_bounds): Do not assign a
	name to the pass.

From-SVN: r88252

	PR libgcj/17222:
	* Makefile.am (libgcj.la): Restored.
	* Makefile.in: Rebuilt.

From-SVN: r88251

	* common.opt (flag_gcse_sm): Disable by default.
	(flag_gcse_las): Likewise.
	(flag_web): Likewise.  Create from this file.
	* flags.h: Remove flag_web declaration.
	* toplev.c (flag_web): Likewise.
	(process_options): Never set flag_web.

From-SVN: r88250

	* Makefile.in (tree-ssa-propagate.o): Depend on vec.h.
	* tree-ssa-propagate.c: Include vec.h.
	(interesting_ssa_edges, varying_ssa_edges): Make these VECs
	instead of varrays.
	(cfg_blocks_add): Assert the block is not already in the worklist.
	Update uses of interesting_ssa_edges and varying_ssa_edges.
	(process_ssa_edge_worklist, ssa_prop_init, ssa_prop_fini,
	ssa_propagate): Likewise.

From-SVN: r88249

	PR c/16409
	* c-decl.c (start_decl): Check for initializing incomplete array
	of VLAs.
	(build_compound_literal): Check for TYPE being error_mark_node.
	* c-parse.in (primary): Check for VLA compound literals.

testsuite:
	* gcc.dg/vla-init-2.c, gcc.dg/vla-init-3.c, gcc.dg/vla-init-4.c,
	gcc.dg/vla-init-5.c: New tests.

From-SVN: r88248

	PR java/15710:
	* class.c (add_miranda_methods): Load superinterface if not
	already loaded.

From-SVN: r88243

	* tree-ssa-live.c (calculate_live_on_entry): Fix warnings
	with --disable-checking.

From-SVN: r88241

From-SVN: r88240

2004-09-28  Andrew Haley  <aph@redhat.com>

	PR java/17586
	* jcf-parse.c (load_class): Don't try to read a class that we've
	already read.

From-SVN: r88239

sh.h (INIT_CUMULATIVE_ARGS): Replace with an invocation of the function
  sh_init_cumulative_args.
  (INIT_CUMULATIVE_LIBCALL_ARGS): Likewise.
  (INIT_CUMULATIVE_INCOMING_ARGS): Delete.
sh-protos.h: Prototype sh_init_cumulative_args.
sh.c (sh_init_cumulative_args): New function based on the contents of the old
  INIT_CUMULATIVE_ARGS macro but with a heuristic added to determine the setting
  of force_mem when a library function is being called.

From-SVN: r88238