+2004-11-16 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR target/18447
+ * config/sh/sh.c (prepare_move_operands): Emit blockage insns
+ before and after the insns for getting GOT address in non-PIC
+ TLS_MODEL_INITIAL_EXEC tls sequence when the first scheduling
+ is enabled.
+
+2004-11-16 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * gcc/cse.c (struct change_cc_mode_args): New structure.
+ (cse_change_cc_mode_insn): New function.
+ (cse_change_cc_mode): Use validate_change to perfom changes.
+ (cse_change_cc_mode_insns, cse_condition_code_reg):
+ Call cse_change_cc_mode_insn.
+
+2004-11-16 Steven Bosscher <stevenb@suse.de>
+
+ * stack.h: Remove.
+
+2004-11-16 Steven Bosscher <stevenb@suse.de>
+
+ * config/i386/i386.c (x86_schedule): Fix typo, m_K6 intead of m_K8.
+
+2004-11-15 Dale Johannesen <dalej@apple.com>
+
+ * tree-flow.h (add_referenced_temp_var): Remove name from prototype.
+
+2004-11-15 Dale Johannesen <dalej@apple.com>
+
+ * profile.c (compute_branch_probabilities): Prevent
+ crash with EH in RTL-based profiling.
+
+2004-11-16 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-cfg.c (verify_expr): Replace TREE_OPERAND with
+ COND_EXPR_COND.
+ * tree-if-conv.c (tree_if_convert_cond_expr): Likewise.
+ * tree-ssa-dom.c (thread_across_edge): Likewise.
+ * tree-vectorizer.c (vect_transform_loop_bound): Replace
+ TREE_OPERAND with COND_EXPR_COND, COND_EXPR_THEN, or
+ COND_EXPR_ELSE.
+
+ * tree-cfg.c (bsi_commit_edge_inserts): Remove an argument.
+ (tree_flow_call_edges_add): Update the call to
+ bsi_commit_edge_inserts.
+ * lambda-code.c (lambda_loopnest_to_gcc_loopnest): Likewise.
+ * profile.c (branch_prob): Likewise.
+ * tree-mudflap.c (mf_decl_cache_locals): Likewise.
+ * tree-sra.c (scalarize_function): Likewise.
+ * tree-ssa-loop-im.c (loop_commit_inserts): Likewise.
+ * tree-ssa-pre.c (fini_pre): Likewise.
+ * tree-flow.h: Update the prototype for
+ bsi_commit_edge_inserts.
+
+2004-11-15 Eric Christopher <echristo@redhat.com>
+
+ * sched-deps.c (set_sched_group_p): Delete.
+ (delete_all_dependencies): New function.
+ (fixup_sched_groups): Use. New function.
+ (sched_analyze_insn): Use.
+
+2004-11-15 Joseph S. Myers <joseph@codesourcery.com>
+
+ * c-common.c (binary_op_error): Don't allow LROTATE_EXPR,
+ RROTATE_EXPR or unknown code.
+ * c-typeck.c (build_binary_op): Don't allow RROTATE_EXPR,
+ LROTATE_EXPR, MAX_EXPR, MIN_EXPR, UNORDERED_EXPR, ORDERED_EXPR,
+ UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, LTGT_EXPR
+ or unknown code.
+
+2004-11-15 Joseph S. Myers <joseph@codesourcery.com>
+
+ PR c/18498
+ * c-decl.c (grokdeclarator): Call check_bitfield_type_and_width
+ after processing the declarator.
+
+2004-11-15 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/altivec.md ("altivec_vsplth"): Rewrite with
+ vec_duplicate.
+ (altivec_vspltb): Same.
+ (altivec_vspltw): Same.
+ (altivec_vspltisb): Same.
+ (altivec_vspltish): Same.
+ (altivec_vspltisw): Same.
+ (altivec_vspltisw_v4sf): Same.
+ (define_constants): Remove UNSPEC_VSPLTISB, UNSPEC_VSPLTISW,
+ UNSPEC_VSPLTISH.
+ Move "End of vector xor's" comment to the right place.
+
+2004-11-15 Steve Ellcey <sje@cup.hp.com>
+
+ * config/ia64/ia64.md (*movtf_internal): Use destination_operand
+ instead of nonimmediate_operand.
+
+2004-11-15 Mark Mitchell <mark@codesourcery.com>
+
+ * config/i386/sol2.h (ASM_OUTPUT_CALL): Use print_operand.
+ * config/sparc/sol2.h (ASM_OUTPUT_CALL): Likewise.
+ * config/sol2.c (solaris_output_init_fini): Update calls to
+ ASM_OUTPUT_CALL. Include "rtl.h".
+
+2004-11-15 Mark Mitchell <mark@codesourcery.com>
+
+ * config/sol2-c.c (cmn_err_char_table): Add "p".
+
+2004-11-15 Mark Mitchell <mark@codesourcery.com>
+
+ * config/sparc/sol2.h (SUPPORTS_INIT_PRIORITY): Remove.
+ * config/sol2.h (SUPPORTS_INIT_PRIORITY): Define here.
+
+2004-11-15 Mark Mitchell <mark@codesourcery.com>
+
+ * config/t-slibgcc-sld (SHLIB_LINK): Make symlinks entirely
+ within the multilib directory.
+
+2004-11-15 Nick Clifton <nickc@redhat.com>
+
+ * config/stormy16/stormy16.h (TARGET_CPU_CPP_BUILTINS): Add
+ builtin assert of cpu=xstormy16.
+
+2004-11-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tree-ssa-pre.c (bitmap_print_value_set): Fix uninitialized
+ variable.
+
+2004-11-14 Richard Henderson <rth@redhat.com>
+
+ PR 18480
+ * calls.c (struct arg_data): Add parallel_value.
+ (precompute_register_parameters): Set it.
+ (load_register_parameters): Use it.
+ (store_one_arg): Also set it here.
+
+2004-11-14 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR tree-optimization/18431
+ * fold-const.c (associate_trees): Do not produce x + 0.
+ (fold_widened_comparison, fold_sign_changed_comparison): New functions.
+ (fold): Use them.
+ * tree-ssa-loop-niter.c (upper_bound_in_type, lower_bound_in_type):
+ Moved ...
+ * tree.c (upper_bound_in_type, lower_bound_in_type): Here.
+ * tree.h (upper_bound_in_type, lower_bound_in_type): Declare.
+
+2004-11-14 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * doc/rtl.texi (SUBREG): Adjust BYTENUM value in example.
+
+2004-11-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cfgrtl.c, global.c, tree-ssa-copy.c, tree-ssa-loop-ivopts.c,
+ value-prof.c: Fix comment typos.
+
+2004-11-14 Stan Shebs <shebs@apple.com>
+
+ Basic ABI changes for passing structs by value in 64-bit Darwin.
+ * config/rs6000/rs6000.c (rs6000_darwin64_abi): New flag.
+ (rs6000_override_options): Set it for 64-bit Darwin.
+ (rs6000_parse_abi_options): Add testing options to change it.
+ (rs6000_return_in_memory): Test whether the type is one
+ that can be passed in registers.
+ (darwin64_function_arg_advance): New.
+ (function_arg_advance): Call it, plus add recursion depth
+ argument and test when counting off arguments.
+ (rs6000_darwin64_function_arg): New.
+ (function_arg): Call it.
+ (setup_incoming_varargs): Add argument to function_arg_advance.
+ (rs6000_darwin64_function_value): New.
+ (rs6000_function_value): Call it.
+ * config/rs6000/rs6000.h (FUNCTION_ARG_ADVANCE): Pass depth arg.
+ * config/rs6000/rs6000-protos.h: Update decl of
+ function_arg_advance.
+
+2004-11-14 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c/17279
+ * c-common.c (c_common_nodes_and_builtins): Ask the back-end if we
+ support TImode before adding __int128_t and __uint128_t types.
+
+2004-11-14 Dorit Naishlos <dorit@il.ibm.com>
+
+ PR tree-opt/18400
+ * tree-vectorizer.c (make_loop_iterate_ntimes): Set loop->nb_iterations.
+ (vect_transform_loop_bound): Set loop->nb_iterations.
+
+2004-11-14 Dorit Naishlos <dorit@il.ibm.com>
+ Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR tree-opt/18425
+ * tree-vectorize.c (vect_build_loop_niters): Do not insert
+ NULL into the instruction stream. Initialize new_bb to NULL.
+ (vect_update_ivs_after_vectorizer): Likewise.
+ (vect_gen_niters_for_prolog_loop): Likewise.
+
+2004-11-14 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR tree-optimization/18431
+ * tree-flow.h (stmt_references_memory_p): Declare.
+ * tree-ssa-loop-im.c (stmt_cost): Use stmt_references_memory_p.
+ * tree-ssa.c (stmt_references_memory_p): New function.
+
+2004-11-14 Andreas Schwab <schwab@suse.de>
+
+ * Makefile.in (lambda-code.o, tree-loop-linear.o): Depend on
+ $(EXPR_H).
+
+2004-11-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * c-common.c (walk_stmt_tree): Remove.
+ * c-common.h: Remove the corresponding prototype.
+
+ * emit-rtl.c (push_to_full_sequence): Remove.
+ * rtl.h: Remove the corresponding prototype.
+
+ * cselib.c, expr.c: Fix comment typos.
+
+2004-11-13 Richard Henderson <rth@redhat.com>
+
+ * calls.c (precompute_register_parameters): Force all PARALLELs
+ into pseudo registers.
+ (load_register_parameters): Copy PARALLELs into hard registers.
+ * function.c (assign_parm_setup_block): Copy PARALLELS into
+ pseudo registers. Do emit_group_store in conversion_insns.
+ * expr.c (emit_group_load_1): Rename from emit_group_load, take
+ tmps as an argument. Move final copy loop ...
+ (emit_group_load): ... here. New function.
+ (emit_group_load_into_temps, emit_group_move_into_temps): New.
+ * expr.h: Declare them.
+
+2004-11-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-cfg.c, tree-if-conv.c, tree-ssa-loop-ivopts.c,
+ tree-ssa-loop-manip.c, tree-vectorizer.c: Replace TREE_CHAIN
+ with PHI_CHAIN where appropriate.
+
+2004-11-13 Dale Johannesen <dalej@apple.com>
+
+ * tree-flow.h (bsi_commit_one_edge_insert): Remove name from prototype.
+ (tree_block_label): Ditto.
+ (flush_pending_stmts): Ditto.
+ (insert_edge_copies): Ditto.
+ (expr_invariant_in_loop_p): Ditto.
+ (TDF_USE_OPS): Parenthesize definition.
+ (TDF_USE_VOPS): Ditto.
+
+2004-11-13 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/aix51.h (ASM_CPU_SPEC): Add 970 and G5.
+ * config/rs6000/aix52.h (ASM_CPU_SPEC): Same.
+ * config/rs6000/t-aix52 (BOOT_LDFLAGS): Define.
+
2004-11-14 Joseph Myers <joseph@codesourcery.com>
* config/i386/i386.c (override_options): Move loop to set default
2004-11-13 Kelley Cook <kcook@gcc.gnu.org>
- * doc/install.texi (automake): Correctly document that everything now
+ * doc/install.texi (automake): Correctly document that everything now
will use automake 1.9.3.
2004-11-13 Hans-Peter Nilsson <hp@bitrange.com>
* doc/install.texi: Likewise.
* doc/makefile.texi: Likewise.
* doc/sourcebuild.texi: Likewise.
-
+
2004-11-13 Kazu Hirata <kazu@cs.umass.edu>
* tree-ssa-loop-manip.c: Fix a comment typo.
2004-11-12 Devang Patel <dpatel@apple.com>
* optabs.c (vector_compare_rtx): Use COMPARISON_CLASS_P.
-
+
2004-11-12 Devang Patel <dpatel@apple.com>
* tree-if-conv.c (clean_predicate_lists): Use loop header
and latch directly.
-
+
2004-11-12 Richard Henderson <rth@redhat.com>
PR 17778
* passes.c (rest_of_decl_compilation): Do not look at DECL_RTL
when deciding whether to pass a variable to
cgraph_varpool_finalize_decl or assemble_variable.
- * toplev.c (check_global_declarations): Do not clear DECL_RTL.
+ * toplev.c (check_global_declarations): Do not clear DECL_RTL.
2004-11-12 Kazu Hirata <kazu@cs.umass.edu>
2004-11-12 Sebastian Pop <pop@cri.ensmp.fr>
PR middle-end/18005
- * tree-data-ref.c (estimate_niter_from_size_of_data): Ensure
+ * tree-data-ref.c (estimate_niter_from_size_of_data): Ensure
that arguments of EXACT_DIV_EXPR are INTEGER_CST.
2004-11-12 Steven Bosscher <stevenb@suse.de>
2004-11-11 Sebastian Pop <pop@cri.ensmp.fr>
- * tree-scalar-evolution.c (follow_ssa_edge_in_condition_phi):
+ * tree-scalar-evolution.c (follow_ssa_edge_in_condition_phi):
Give up as soon as the evolution is known not computable.
2004-11-11 Nathan Sidwell <nathan@codesourcery.com>