+2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makefile.in (REVISION): New.
+ (REVISION_c): New.
+ (REVISION_s): New.
+ (version.o): Also depend on $(REVISION). Add
+ -DREVISION=$(REVISION_s).
+
+ * version.c (version_string): Add REVISION.
+
+2007-08-16 Seongbae Park <seongbae.park@gmail.com>
+
+ * tree-eh.c (lower_try_finally_onedest): Reset the locus
+ of GOTO that's relocated to a different block.
+
+2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * c-common.c (const_strip_array_types): New.
+ * c-common.h (lang_missing_noreturn_ok_p): Delete.
+ (const_strip_array_types): New.
+ * c-objc-common.c (c_disregard_inline_limits,
+ c_warn_unused_global_decl): Constify.
+ * c-tree.h (c_disregard_inline_limits, c_warn_unused_global_decl,
+ c_vla_type_p, c_incomplete_type_error): Likewise.
+ * c-typeck.c (c_incomplete_type_error, c_vla_type_p): Likewise.
+ * hooks.c (hook_bool_const_tree_false): New.
+ * hooks.h (hook_bool_const_tree_false): Likewise.
+ * langhooks-def.h (lhd_warn_unused_global_decl,
+ lhd_incomplete_type_error, lhd_expr_size,
+ lhd_tree_inlining_disregard_inline_limits,
+ lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
+ LANG_HOOKS_GENERIC_TYPE_P, LANG_HOOKS_TYPE_MAX_SIZE): Constify.
+ * langhooks.c (lhd_warn_unused_global_decl,
+ lhd_incomplete_type_error,
+ lhd_tree_inlining_disregard_inline_limits,
+ lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
+ lhd_expr_size): Likewise.
+ * langhooks.h (lang_hooks_for_tree_inlining,
+ lang_hooks_for_tree_dump, lang_hooks_for_types,
+ lang_hooks_for_decls, lang_hooks): Likewise.
+ * pointer-set.c (pointer_set_t, pointer_set_create,
+ pointer_set_contains, insert_aux, pointer_set_insert,
+ pointer_set_traverse, pointer_map_t, pointer_map_create,
+ pointer_map_contains, pointer_map_insert, pointer_map_traverse):
+ Likewise.
+ * pointer-set.h (pointer_set_contains, pointer_set_insert,
+ pointer_set_traverse, pointer_map_contains, pointer_map_insert,
+ pointer_map_traverse): Likewise.
+ * predict.c (assert_is_empty): Likewise.
+ * tree-affine.c (free_name_expansion): Likewise.
+ * tree-cfg.c (edge_to_cases_cleanup): Likewise.
+ * tree.c (size_in_bytes, max_int_size_in_bytes): Likewise.
+ * tree.h (size_in_bytes, max_int_size_in_bytes): Likewise.
+
+2007-08-16 Victor Kaplansky <victork@il.ibm.com>
+
+ * tree-vectorizer.c (new_loop_vec_info): Initialize new
+ field.
+ (destroy_loop_vec_info): Add call to VEC_free.
+ * tree-vectorizer.h (may_alias_ddrs): Define.
+ (LOOP_VINFO_MAY_ALIAS_DDRS): Define.
+ * tree-vect-analyze.c (vect_analyze_data_ref_dependence):
+ Change reporting to dump.
+ (vect_is_duplicate_ddr): New.
+ (vect_mark_for_runtime_alias_test): New.
+ (vect_analyze_data_ref_dependences) Add call to
+ vect_mark_for_runtime_alias_test.
+ (vect_enhance_data_refs_alignment): Define local variable
+ vect_versioning_for_alias_required, don't perform
+ peeling for alignment if versioning for alias is
+ required.
+ (vect_enhance_data_refs_alignment): Use
+ PARAM_VECT_MAX_VERSION_FOR_ALIGNMENT_CHECKS instead of
+ PARAM_VECT_MAX_VERSION_CHECKS.
+ * tree-vect-transform.c
+ (vect_create_cond_for_alias_checks): New.
+ (vect_transform_loop): Add call to
+ vect_create_cond_for_alias_checks.
+ (vect_vfa_segment_size): New.
+ * params.def (PARAM_VECT_MAX_VERSION_FOR_ALIGNMENT_CHECKS):
+ Rename.
+ (PARAM_VECT_MAX_VERSION_FOR_ALIAS_CHECKS): Define.
+ * gcc/doc/invoke.texi
+ (vect-max-version-for-alignment-checks): Document.
+ (vect-max-version-for-alias-checks): Document.
+ (vect-max-version-checks): Remove.
+
+2007-08-16 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.md (*rep_movdi_rex64): Emit "rep" prefix on
+ the same line as the instruction for all asm dialects.
+ (*rep_movsi): Ditto.
+ (*rep_movsi_rex64): Ditto.
+ (*rep_movqi): Ditto.
+ (*rep_movqi_rex64): Ditto.
+ (*rep_stosdi_rex64): Ditto.
+ (*rep_stossi): Ditto.
+ (*rep_stossi_rex64): Ditto.
+ (*rep_stosqi): Ditto.
+ (*rep_stosqi_rex64): Ditto.
+ (*cmpstrnqi_nz_1): Ditto.
+ (*cmpstrnqi_nz_rex_1): Ditto.
+ (*cmpstrnqi_1): Ditto.
+ (*cmpstrnqi_rex_1): Ditto.
+ (*strlenqi_1): Ditto.
+ (*strlenqi_rex_1): Ditto.
+ * config/i386/sync.md (*sync_compare_and_swap<mode>): Emit "lock"
+ prefix on the same line as the instruction for all asm dialects.
+ (sync_double_compare_and_swap<mode>): Ditto.
+ (*sync_double_compare_and_swapdi_pic): Ditto.
+ (*sync_compare_and_swap_cc<mode>): Ditto.
+ (sync_double_compare_and_swap_cc<mode>): Ditto.
+ (*sync_double_compare_and_swap_ccdi_pic): Ditto.
+ (sync_old_add<mode>): Ditto.
+ (sync_add<mode>): Ditto.
+ (sync_sub<mode>): Ditto.
+ (sync_ior<mode>): Ditto.
+ (sync_and<mode>): Ditto.
+ (sync_xor<mode>): Ditto.
+
+2007-08-16 Richard Sandiford <richard@codesourcery.com>
+
+ PR middle-end/32897
+ * reload.c (find_reloads): Check that the memory returned by
+ find_reloads_toplev was not the result of forcing a constant
+ to memory.
+ (find_reloads_toplev): Always use simplify_gen_subreg to get
+ the subreg of a constant. If the result is also a constant,
+ but not a legitimate one, force it into the constant pool
+ and reload its address.
+
+2007-08-15 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.c (rs6000_rtx_costs): Add CLZ, CTZ, and
+ POPCOUNT.
+
+2007-08-15 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * config/rs6000/rs6000.c (rs6000_file_start): Output a .gnu_attribute
+ directive for the current vector ABI.
+
+2007-08-15 Steve Ellcey <sje@cup.hp.com>
+
+ PR target/32963
+ * caller-save.c (reg_save_code): Set invalide status on restore code.
+
+2007-08-15 Diego Novillo <dnovillo@google.com>
+
+ * tree-ssa-alias.c (compute_memory_partitions): Use
+ alias_bitmap_obstack to allocate bitmaps.
+ (reset_alias_info): Factor out of init_alias_info.
+ Mark all name tags not associated to an SSA name for renaming.
+ (init_alias_info): Call it.
+ (create_name_tags): Tidy. Add comments.
+ (dump_points_to_info_for): Do not call get_mem_sym_stats_for.
+
2007-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
* config/mips/mips.c (vr4130_swap_insns_p): Use new interface to