+2004-07-17 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
+
+ * loop-init.c (loop_optimizer_init, loop_optimizer_finalize): Do not
+ destroy dominance information.
+ * passes.c (rest_of_handle_loop2): Free dominance information.
+ * tree-cfg.c (cleanup_tree_cfg): Remove unreachable blocks before
+ jump threading.
+ (thread_jumps): Update dominance information and remove unreachable
+ blocks.
+ * tree-ssa-phiopt.c (replace_phi_with_stmt): Update dominance
+ information and remove the unreachable block.
+
+2004-07-17 Graham Stott <graham.stott@btinternet.com>
+
+ * emit-rtl.c (reorder_insns): Don't set BB for a BARRIER insn.
+
+2004-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
+
+ * doc/sourcebuild.texi: Remove libf2c entry.
+
+2004-07-17 Paolo Bonzini <bonzini@gnu.org>
+
+ * config/i386/i386.md (movv16qi_internal): Fix typo.
+
+2004-07-17 Steven Bosscher <stevenb@suse.de>
+
+ * final.c (final_scan_insn): Fix broken commit from previous
+ patch.
+
+2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * c-typeck.c (parser_build_binary_op): Condition warnings for
+ X<=Y<=Z on -Wparentheses instead of -Wextra.
+ * doc/invoke.texi: Update. Document that most of -Wparentheses is
+ supported for C only.
+
+2004-07-17 Steven Bosscher <stevenb@suse.de>
+
+ * cfgcleanup.c (try_simplify_condjump): Don't remove line
+ notes to avoid unreachable code warnings.
+ * toplev.c (backend_init): Don't emit line notes for
+ unreachable code warnings.
+
+ * combine.c (distribute_notes): Don't distribute a
+ REG_VTABLE_REF note.
+ * final.c (final_scan_insn): Don't handle it.
+ * rtl.c (reg_note_name): Remove it.
+ * rtl.h (enum reg_node): Dito.
+
+ * emit-rtl.c (force_line_numbers, restore_line_number_status):
+ Remove.
+ * rtl.h (force_line_numbers, restore_line_number_status):
+ Remove prototypes.
+
+ * stmt.c (using_eh_for_cleanups_p, using_eh_for_cleanups): Move...
+ * tree-eh.c (using_eh_for_cleanups_p): ...here. Make static.
+ (using_eh_for_cleanups): Also moved here.
+
+ * expr.c (expand_expr_real_1) <CASE_LABEL_EXPR>: Die if we see one.
+ <SWITCH_EXPR>: Die if we have a non-NULL SWITCH_BODY. Update calls
+ to expand_start_case and add_case_node.
+ * stmt.c (struct nesting): Cleanup unused fields condition_code,
+ last_unconditional_cleanup, nominal_type, printname, and
+ line_number_status.
+ (struct fixup_goto): Remove.
+ (struct stmt_status): Remove x_goto_fixup_chain field.
+ (goto_fixup_chain): Remove.
+ (strip_default_case_nodes, group_case_nodes, emit_jump_if_reachable,
+ pushcase, pushcase_range): Remove.
+ (expand_start_bindings_and_block): Don't set unused fields in
+ the nesting stack.
+ (expand_start_case, add_case_node): Cleanup unused formal arguments.
+ (expand_end_case_type): Don't simplify the case-list. Use emit_jump
+ instead of emit_jump_if_reachable.
+ (emit_case_nodes): Likewise.
+ * tree-cfg.c (group_case_labels, cleanup_dead_labels): No longer
+ static.
+ (update_eh_label): Work around left-over exception handing regions.
+ * tree-flow.h (group_case_labels, cleanup_dead_labels): Add protos.
+ * tree-optimize.c (execute_cleanup_cfg_post_optimizing): New function.
+ (pass_cleanup_cfg_post_optimizing): New pass.
+ (init_tree_optimization_passes): Run the new pass after all
+ optimizations.
+ * tree.h (pushcase, pushcase_range): Remove prototypes.
+ (expand_start_case, add_case_node): Update prototypes.
+
+2004-07-16 Krister Walfridsson <cato@df.lth.se>
+
+ * tree-inline.c (estimate_num_insns_1): Correct increase of count.
+
+2004-07-16 Richard Henderson <rth@redhat.com>
+
+ * builtins.c (std_expand_builtin_va_arg): Remove.
+ (expand_builtin_va_arg): Remove.
+ * expr.h: Don't declare them.
+ * gimplify.c (mark_decls_volatile_r): Remove.
+ (copy_if_shared_r): Don't call it.
+ * target-def.h: Don't test EXPAND_BUILTIN_VA_ARG.
+ * expr.c (expand_expr_real_1): Don't handle VA_ARG_EXPR.
+ * gimple-low.c (lower_stmt): Likewise.
+ * tree-cfg.c (cfg_remove_useless_stmts_bb): Likewise.
+ * tree-gimple.c (is_gimple_tmp_rhs, is_gimple_stmt): Likewise.
+ * tree-ssa-operands.c (get_expr_operands): Likewise.
+ * doc/tm.texi (TARGET_GIMPLIFY_VA_ARG_EXPR): Don't mention
+ EXPAND_BUILTIN_VA_ARG.
+ * system.h (EXPAND_BUILTIN_VA_ARG): Poison.
+ * config/alpha/alpha.h, config/alpha/unicosmk.h, config/i386/i386.h,
+ config/ia64/ia64.h, config/rs6000/rs6000.h, config/s390/s390.h,
+ config/sparc/sparc.h (EXPAND_BUILTIN_VA_ARG): Remove.
+
+2004-07-16 Daniel Berlin <dberlin@dberlin.org>
+
+ * tree-ssa-pre.c (insert_aux): Break out if we hit
+ a critical edge.
+
+2004-07-16 Richard Henderson <rth@redhat.com>
+
+ * basic-block.h (remove_fake_exit_edges): Declare.
+ * cfganal.c (remove_fake_predecessors): Rename from
+ remove_fake_successors; iterate over predecessors.
+ (remove_fake_exit_edges): New.
+ * cfgcleanup.c (try_optimize_cfg): Use it.
+ * gcse.c (one_pre_gcse_pass, store_motion): Likewise.
+ * predict.c (estimate_probability): Likewise.
+ (tree_estimate_probability, note_prediction_to_br_prob): Likewise.
+ * tree-cfg.c (make_edges): Likewise.
+ * tree-ssa-pre.c (fini_pre): Likewise.
+ * profile.c (instrument_edges): Don't remove_fake_edges.
+ (branch_prob): Do it earlier here.
+
+2004-07-16 Richard Henderson <rth@redhat.com>
+
+ * tree-ssa-operands.c (get_expr_operands): Fix 2004-07-15
+ switchification wrt CONSTRUCTOR. Document the reason.
+
+2004-07-16 Frank Ch. Eigler <fche@redhat.com>
+
+ * tree-mudflap.c (mf_file_function_line_tree): Correct typo
+ that prevented descriptive __mf_check source location strings.
+
+2004-07-16 Richard Henderson <rth@redhat.com>
+
+ * tree-def (WITH_SIZE_EXPR): New.
+ * explow.c (expr_size, int_expr_size): Handle WITH_SIZE_EXPR.
+ * expr.c (expand_expr_real_1): Likewise.
+ * gimplify.c (maybe_with_size_expr): New.
+ (gimplify_arg, gimplify_modify_expr): Use it.
+ (gimplify_modify_expr_to_memcpy): Take size parameter.
+ (gimplify_modify_expr_to_memset): Likewise.
+ (gimplify_expr): Handle WITH_SIZE_EXPR.
+ * tree-alias-common.c (find_func_aliases): Likewise.
+ * tree-eh.c (tree_could_trap_p): Likewise.
+ (tree_could_throw_p): Likewise.
+ * tree-gimple.c (is_gimple_lvalue): Likewise.
+ (get_call_expr_in): Likewise.
+ * tree-inline.c (estimate_num_insns_1): Likewise.
+ (expand_calls_inline): Likewise.
+ * tree-nested.c (convert_call_expr): Likewise.
+ * tree-pretty-print.c (dump_generic_node): Likewise.
+ * tree-sra.c (sra_walk_expr): Likewise.
+ * tree-ssa-alias.c (add_pointed_to_expr): Likewise.
+ * tree-ssa-ccp.c (get_rhs, set_rhs): Likewise.
+ * tree-ssa-operands.c (get_expr_operands): Likewise.
+ * tree-tailcall.c (find_tail_calls): Likewise.
+
+ * calls.c (expand_call): Reset old_stack_allocated after
+ calling emit_stack_restore.
+
+2004-07-16 Richard Henderson <rth@redhat.com>
+
+ * langhooks-def.h (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING,
+ lhd_tree_inlining_copy_res_decl_for_inlining): Remove.
+ * langhooks.c (lhd_tree_inlining_copy_res_decl_for_inlining): Remove.
+ * langhooks.h (struct lang_hooks_for_tree_inlining): Remove
+ copy_res_decl_for_inlining.
+
+ * tree-inline.c (declare_return_variable): New modify_dest argument.
+ Use it as the return value, when possible or manditory. Handle
+ TREE_ADDRESSABLE types.
+ (expand_call_inline): Extract MODIFY_EXPR lhs for call. Simplify
+ replacement of CALL_EXPR.
+
+2004-07-16 Richard Henderson <rth@redhat.com>
+
+ * tree-flow.h (struct var_ann_d): Remove has_hidden_use.
+ * gimple-low.c (expand_var_p): Don't check it.
+ * tree-ssa-alias.c (setup_pointers_and_addressables): Likewise.
+ * tree-ssa-copyrename.c (rename_ssa_copies): Likewise.
+ * tree-ssa-operands.c (add_stmt_operand): Likewise.
+ * tree-dfa.c (find_hidden_use_vars, find_hidden_use_vars_r): Kill.
+ (find_referenced_vars): Don't call them.
+ * tree-flow-inline.h (has_hidden_use, set_has_hidden_use): Kill.
+
+2004-07-16 Richard Henderson <rth@redhat.com>
+
+ * function.c (pass_by_reference): True for all variable sized types.
+
+2004-07-16 Sebastian Pop <pop@cri.ensmp.fr>
+
+ * Makefile.in (tree-pretty-print.o): Depend on tree-chrec.h.
+ * tree-pretty-print.c: Include tree-chrec.h.
+ (dump_generic_node): Pretty print SCEV_KNOWN, SCEV_NOT_KNOWN
+ and POLYNOMIAL_CHREC nodes.
+
+2004-07-16 Steve Ellcey <sje@cup.hp.com>
+
+ * builtins.c (expand_builtin_stpcpy): Do not create temporary
+ reg with VOIDmode.
+
+2004-07-16 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/eabi.asm (__eabi_convert): Fix typo (cmpi vs. cmpwi).
+
+2004-07-16 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * config/s390/s390.md: Changed every occurence of BASE_REGISTER
+ to BASE_REGNUM.
+ * config/s390/s390.c: Likewise.
+ * config/s390/s390.h: Likewise.
+
+2004-07-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.md (addsi3, adddi3): Remove special handling
+ of $sp adds. Remove REGNO checks from mips16 patterns.
+
+2004-07-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.md: Delete outdated comment.
+
+2004-07-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.c (get_float_compare_codes): Delete.
+ (mips_emit_compare): New function, mostly extracted from
+ get_float_compare_codes and gen_conditional_branch.
+ (gen_conditional_branch, gen_conditional_move): Use it.
+
+2004-07-16 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * genautomata.c (add_vect): Speedup by using integers as
+ bit-vectors for walking through the comb_vect and finding
+ a match.
+
+2004-07-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.c (mips_zero_if_equal): Only use XORs if the second
+ operand is an uns_arith_operand; use subtraction otherwise.
+ * config/mips/mips.md (cmpsi, cmpdi): Allow any nonmemory_operand,
+ not just arith_operands.
+
+2004-07-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips-protos.h (gen_int_relational): Delete.
+ (mips_emit_scc): Declare.
+ * config/mips/mips.c (internal_test): Delete.
+ (sle_operand, sleu_operand): New functions.
+ (map_test_to_internal_test, gen_int_relational): Delete.
+ (mips_emit_binary, mips_relational_operand_ok_p)
+ (mips_emit_int_relational, mips_zero_if_equal)
+ (mips_emit_scc): New functions.
+ (gen_conditional_branch): Rework to use mips_emit_int_relational.
+ * config/mips/mips.h (PREDICATE_CODES): Add sle_operand and
+ sleu_operand.
+ * config/mips/mips.md (seq, sne, sgt, sge, slt, sle, sgtu, sgeu)
+ (sltu, sleu): Use mips_emit_scc.
+ (*sge_[sd]i, *sgeu_[sd]i): New patterns.
+ (*sle_[sd]i, *sle_[sd]i_mips16): Use sle_operand.
+ (*sleu_[sd]i, *sleu_[sd]i_mips16): Use sleu_operand.
+
+2004-07-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.md (*sgt_di_mips16): Fix destination constraint.
+
+2004-07-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.md (*seq_[sd]i): Renamed from seq_[sd]i_zero.
+ (*sne_[sd]i): Likewise sne_[sd]i_zero.
+ (*sgt_[sd]i): ...and sgt_[sd]i.
+ (*slt_[sd]i): ...and slt_[sd]i.
+ (*sgtu_[sd]i): ...and sgtu_[sd]i.
+ (*sltu_[sd]i): ...and sltu_[sd]i.
+ (*sleu_[sd]i): ...and sleu_[sd]i_const.
+ Name previously unnamed mips16 patterns. Formatting fixes.
+
+2004-07-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.c (cmp_operands): Renamed from branch_cmp.
+ (branch_type): Delete.
+ (gen_conditional_branch, gen_conditional_move)
+ (mips_gen_conditional_trap): Update after name change. Get the
+ comparison mode from cmp_operands[0].
+ * config/mips/mips.h (cmp_type, branch_type): Delete.
+ (cmp_operands): Renamed from branch_cmp.
+ * config/mips/mips.md (cmpsi, cmpdi, cmpsf, cmpdf): Update after
+ name change. Don't set branch_type.
+ (seq, sne, sgt, sge, slt, sle, sgtu, sgeu, sltu, sleu): Check the
+ mode class of cmp_operands[0] rather than branch_type. Update after
+ name change.
+
+2004-07-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.c (mips_rtx_costs): In mips16 code, set the cost
+ of 0...255 to 0 when inside a SET.
+
+2004-07-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.md: Remove mips16 define_peepholes.
+
+2004-07-16 Daniel Berlin <dberlin@dberlin.org>
+
+ * tree-ssa-pre.c (init_pre): Connect infinite loops to exit.
+ (fini_pre): Remove fake edges.
+
+2004-07-15 Richard Henderson <rth@redhat.com>
+
+ * tree-ssa-operands.c (get_expr_operands): Use a switch. Split out...
+ (get_indirect_ref_operands, get_call_expr_operands): ... these.
+
+2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * vec.h (VEC_address): New function.
+
+2004-07-14 Jason Merrill <jason@redhat.com>
+
+ PR middle-end/15885
+ * gimplify.c (gimplify_arg): New fn, split out from...
+ (gimplify_call_expr): Here. Special-case BUILT_IN_VA_START.
+
+2004-07-15 Roman Zippel <zippel@linux-m68k.org>
+
+ * config/m68k/m68k.c (output_move_qimode): Abort on an attempt to
+ generate code which is generated by pushqi1 now
+ * config/m68k/m68k.h (MOVE_BY_PIECES_P): Remove.
+
+2004-07-15 Roman Zippel <zippel@linux-m68k.org>
+
+ * combine.c (simplify_set): match the mode of the constant 0 with
+ the tested operand to match the compare behaviour and the
+ simplify_relational_operation() expectation.
+
+2004-07-15 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.md ("bunordered"): Disable for e500.
+ ("bordered"): Same.
+
+2004-07-15 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.md ("*cceq_ior_compare"): Allow
+ unconditionally.
+ * config/rs6000/spe.md ("e500_cceq_ior_compare"): Remove.
+
+2004-07-15 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.c (mips_adjust_insn_length): Fix handling of
+ calls in mips16 code.
+
+2004-07-15 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.md: In the mips16 li/neg splitter, use SImode for
+ the destination of the li as well as for the neg.
+
+2004-07-15 Frank Ch. Eigler <fche@redhat.com>
+
+ g++/15861
+ * cgraphunit.c (cgraph_build_static_cdtor): Add priority argument.
+ * cgraph.h: Update declaration.
+ * c-decl.c (build_cdtor): Update call with default priority.
+ * coverage.c (create_coverage): Ditto.
+ * tree-mudflap.c (mf_init_fndecl): New tree.
+ (mudflap_init): Set it.
+ (mudflap_register_call): Arrange to call __mf_init before the first
+ __mf_register call.
+ (mudflap_finish_file): Mark the mudflap static initializer as extra
+ high priority, to beat all C++ static constructors.
+
+2004-07-15 Jeff Law <law@redhat.com>
+
+ * loop.c (check_insn_for_givs): Restore check for code labels that was
+ accidentally deleted by a recent checkin.
+
+2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * vec.h (VEC_T_truncate): Allow truncation of an empty vector.
+ (VEC_T_quick_insert, VEC_T_ordered_remove): Fix sizeof(T) thinko.
+
+2004-07-14 Richard Henderson <rth@redhat.com>
+
+ * print-tree.c (print_node): Fix casts last change.
+
+2004-07-15 Paul Brook <paul@codesourcery.com>
+
+ * dwarf2out.c (dwarf2out_begin_prologue): Rename IA64_UNWIND_INFO
+ to TARGET_UNWIND_INFO.
+ * except.c (output_function_exception_table): Ditto.
+ * except.h: Ditto.
+ * opts.c (decode_options): Ditto.
+ * passes.c (rest_of_handle_final): Ditto.
+ * final.c (final_start_function): Ditto.
+ (final_scan_insn, final_scan_insn): Replace IA64_UNWIND_EMIT with
+ target hook.
+ * targhooks.h (default_unwind_emit): Declare.
+ * targhooks.c (default_unwind_emit): New function.
+ * target-def.h: Define and use TARGET_UNWIND_EMIT.
+ * target.h (struct gcc_target): Add unwind_emit.
+ * config/ia64/ia64.c (TARGET_UNWIND_EMIT): Define.
+ * config/ia64/ia64.h: Rename IA64_UNWIND_INFO to TARGET_UNWIND_INFO.
+ Remove IA64_UNWIND_EMIT.
+ * doc/tm.texi: Document TARGET_UNWIND_EMIT and TARGET_UNWIND_INFO.
+
+2004-07-14 Richard Henderson <rth@redhat.com>
+
+ * print-tree.c (print_node): Handle SSA_NAME.
+
+2004-07-14 James E Wilson <wilson@specifixinc.com>
+
+ PR target/16325
+ * config/mips/mips.h (STARTING_FRAME_OFFSET): When flag_profile_value
+ and ! TARGET_64BIT, include REG_PARM_STACK_SPACE.
+
+2004-07-15 Jakub Jelinek <jakub@redhat.com>
+
+ * expr.c (expand_assignment): Reenable bitfield += optimizations.
+ Use alias set 0 for memory, do proper mode calculations and adjust
+ address for memories.
+
+2004-07-14 Per Bothner <per@bothner.com>
+
+ * input.h: If USE_MAPPED_LOCATION, define separate expanded_location
+ structure with extra column field.
+ * tree.c (expand_location): Also fill in column field.
+ * gengtype-lex.l: Ignore expanded_location typedef, sinze gengtype
+ gets confused by the two conditionally-compiled definitions.
+
+2004-07-14 Eric Christopher <echristo@redhat.com>
+
+ * calls.c (expand_call): Fix typo in comment.
+
+2004-07-14 Steve Ellcey <sje@cup.hp.com>
+
+ * config/ia64/ia64.c (ia64_expand_compare): Allow ORDERED
+ comparision of TFmode.
+
+2004-07-14 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.c (alpha_gimplify_va_arg_1): Move indirect ...
+ (alpha_gimplify_va_arg): ... handling here. Use pass_by_reference.
+ * config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Use pass_by_reference.
+ * config/i386/i386.c (ix86_gimplify_va_arg): Likewise.
+ * config/i860/i860.c (i860_gimplify_va_arg_expr): Likewise.
+ * config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise.
+ * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise.
+ * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
+ * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
+
+2004-07-14 Mike Stump <mrs@apple.com>
+
+ * config/darwin.h (WINT_TYPE): Define to be int to match
+ system header files.
+
+2004-07-14 Bob Wilson <bob.wilson@acm.org>
+
+ * config/xtensa/xtensa.c (function_arg_advance): Check for args
+ that must be passed in the stack.
+ (xtensa_gimplify_va_arg_expr): Skip special-case padding for small
+ arguments if the size is not a constant.
+
+2004-07-14 Per Bothner <per@bothner.com>
+
+ * c-typeck.c (emit_side_effect_warnings): Use EXPR_HAS_LOCATION
+ instead of EXPR_LOCUS in a boolean context, which is always true
+ if --enable-mapped-location.
+ * stmt.c (warn_if_unused_value): Likewise. Also use EXPR_LOCATION.
+
+2004-07-14 Richard Henderson <rth@redhat.com>
+
+ * dominance.c (struct dom_info): Add fake_exit_edge.
+ (init_dom_info): Allocate it.
+ (free_dom_info): Free it.
+ (calc_dfs_tree): Set it. Handle noreturn and infinite loops
+ in two passes.
+ (calc_idoms): Honor fake_exit_edge.
+
+2004-07-13 Jason Merrill <jason@redhat.com>
+
+ * tree-gimple.c (is_gimple_reg_rhs, is_gimple_mem_rhs): New fns.
+ (rhs_test_for): New fn.
+ (is_gimple_tmp_rhs): Rename from is_gimple_rhs.
+ * tree-gimple.h: Declare them.
+ * gimplify.c (gimplify_modify_expr): Use the new fns.
+
+2004-07-14 Richard Henderson <rth@redhat.com>
+
+ * config/arm/arm-protos.h (arm_va_arg): Remove.
+ * config/arm/arm.c (arm_va_arg): Remove.
+ (arm_init_expanders): Fix alignment of arg_pointer_rtx.
+ * config/arm/arm.h (EXPAND_BUILTIN_VA_ARG): Remove.
+
+2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa.c (fix_range): New function to mark a range(s) of registers as
+ fixed registers.
+ (override_options): Call fix_range if the -mfixed-range option string
+ is not empty.
+ * pa.h (TARGET_OPTIONS): Add -mfixed-range option.
+ * doc/invoke.texi (-mfixed-range): Document new option.
+
2004-07-14 David Edelsohn <edelsohn@gnu.org>
* config/rs6000/rs6000.c (function_arg_padding): Do not pad SFmode
(mips_pass_by_reference): Rename from function_arg_pass_by_reference.
Handle mode sizes correctly.
* config/mips/mips.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
- (FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref.
+ (FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref.
* config/mmix/mmix-protos.h (mmix_function_arg_pass_by_reference): Kill.
* config/mmix/mmix.c (TARGET_PASS_BY_REFERENCE): New.
(mmix_pass_by_reference): Rename from
* config/pa/pa.c (pa_pass_by_reference): New.
(TARGET_PASS_BY_REFERENCE): New.
* config/pa/pa.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
- (FUNCTION_ARG_CALLEE_COPIES): True.
+ (FUNCTION_ARG_CALLEE_COPIES): True.
* config/rs6000/rs6000-protos.h (function_arg_pass_by_reference): Kill.
* config/rs6000/rs6000.c (TARGET_PASS_BY_REFERENCE): New.
(rs6000_pass_by_reference): Rename from function_arg_pass_by_reference.
* tree-data-ref.h: New file.
* tree.c (int_cst_value, tree_fold_gcd): New functions.
* tree.h (int_cst_value, tree_fold_gcd): Declared here.
-
+
2004-07-13 Eric Botcazou <ebotcazou@libertysurf.fr>
PR target/13926
side-effect of having a length greater or equal to 3.
2004-07-13 Eric Botcazou <ebotcazou@libertysurf.fr>
- Lloyd Parkes <lloyd@must-have-coffee.gen.nz>
+ Lloyd Parkes <lloyd@must-have-coffee.gen.nz>
PR target/15186
* config/sparc/sol2-bi.h (LINK_ARCH64_SPEC_BASE): Pass
/usr/ucblib/sparcv9 as -R path when -compat-bsd is specified.
2004-07-13 Eric Botcazou <ebotcazou@libertysurf.fr>
- Martin Sebor <sebor@roguewave.com>
+ Martin Sebor <sebor@roguewave.com>
PR target/12602
* doc/invoke.texi (SPARC options): Document -threads
* tree.h (must_pass_in_stack_var_size): Declare.
(must_pass_in_stack_var_size_or_pad): Declare.
* calls.c (must_pass_in_stack_var_size): New.
- (must_pass_in_stack_var_size_or_pad): Rename from
+ (must_pass_in_stack_var_size_or_pad): Rename from
default_must_pass_in_stack.
* config/alpha/alpha.c (unicosmk_must_pass_in_stack): New.
(TARGET_MUST_PASS_IN_STACK): New.
2004-07-13 Anthony Heading <aheading@jpmorgan.com>
- * configure.ac (gcc_cv_as_offsetable_lo10: Fix a typo.
+ * configure.ac (gcc_cv_as_offsetable_lo10): Fix a typo.
* configure: Rebuilt.
2004-07-13 Richard Sandiford <rsandifo@redhat.com>
(NM_FOR_TARGET): Use $(NM) not nm for native.
* configure.ac: Add AC_CHECK_PROG calls for NM and AR.
* configure: Regenerate.
-
+
2004-07-12 David S. Miller <davem@nuts.davemloft.net>
* config/sparc/sparc.md (ashlsi3): Eliminate const 1
2004-07-12 Devang Patel <dpatel@apple.com>
* doc/invoke.texi (Darwin Options): Document -gused and -gfull.
-
+
2004-07-12 Steve Ellcey <sje@cup.hp.com>
* function.c (expand_function_start): Ensure r_save is in Pmode.
2004-07-12 Sebastian Pop <pop@cri.ensmp.fr>
* cfgloop.h (struct loop): Add nb_iterations field.
- (current_loops): Declare.
+ (current_loops): Declare.
* tree-chrec.c (chrec_not_analyzed_yet,
chrec_dont_know, chrec_known, count_ev_in_wider_type,
chrec_contains_symbols_defined_in_loop): Remove the temporary
- hooks.
+ hooks.
* tree-flow-inline.h (loop_containing_stmt): New function.
* tree-scalar-evolution.c: Add implementation.
* tree-scalar-evolution.h: Add declarations.
PR rtl-optimization/15921
* Makefile.in (global.o): Add recog.h.
-
+
* global.c (recog.h): Add the include-clause.
(bb_info): New member earlyclobber.
(allocate_bb_info, free_bb_info): Initialize/finish the new
New functions.
(calculate_local_reg_bb_info): Calculate value of earlyclobber.
(make_accurate_live_analysis): Modify pavin.
-
+
2004-07-12 Diego Novillo <dnovillo@redhat.com>
* tree-cfg.c (find_taken_edge): Statically compute the truth
2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
- * config/s390/linux.h (MD_FALLBACK_FRAME_STATE_FOR): For SIGSEGV and
+ * config/s390/linux.h (MD_FALLBACK_FRAME_STATE_FOR): For SIGSEGV and
SIGBUS signal frames, the PSW address points *to* the faulting
instruction, not after it.
2004-07-11 Richard Henderson <rth@redhat.com>
- * expmed.c (init_expmed): Use stack-local structures for
+ * expmed.c (init_expmed): Use stack-local structures for
temporary rtl. Don't recognize shifts.
2004-07-11 Richard Henderson <rth@redhat.com>
* config/darwin.h (LINK_COMMAND_SPEC): Don't call c++filt.
2004-07-10 Steve Kargl <sgk@troutmask.apl.washington.edu>
-
James Morrison <phython@gcc.gnu.org>
+ James Morrison <phython@gcc.gnu.org>
- * doc/contrib.texi (Contributors): Add gfortran contributors and
+ * doc/contrib.texi (Contributors): Add gfortran contributors and
fix a couple of typos.
2004-07-10 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
(sparc_override_options): Set sparc_costs as appropriate.
(sparc_rtx_costs): Use sparc_costs instead of messy
conditionals.
-
+
2004-07-09 Steven Bosscher <stevenb@suse.de>
* doc/md.texi (Processor pipeline description): Mention that
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