+2008-06-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/36506
+ * omp-low.c (expand_omp_sections): Handle #pragma omp sections with
+ reductions.
+
+2008-06-12 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/36345
+ * tree-flow.h (struct ptr_info_def): Align escape_mask,
+ add memory_tag_needed flag.
+ (may_alias_p): Declare.
+ * tree-ssa-alias.c (may_alias_p): Export.
+ (set_initial_properties): Use memory_tag_needed flag.
+ (update_reference_counts): Likewise.
+ (reset_alias_info): Reset memory_tag_needed flag.
+ (create_name_tags): Check memory_tag_needed flag.
+ (dump_points_to_info_for): Dump it.
+ * tree-ssa-structalias.c (struct variable_info): Remove
+ directly_dereferenced flag.
+ (new_var_info): Do not initialize it.
+ (process_constraint_1): Do not set it.
+ (update_alias_info): Set is_dereferenced flag.
+ (set_uids_in_ptset): Use may_alias_p.
+ (set_used_smts): Check memory_tag_needed flag.
+ (find_what_p_points_to): Likewise. Pass is_dereferenced flag.
+ * tree-ssa-alias.c (verify_flow_sensitive_alias_info): Check
+ memory_tag_needed flag.
+ * tree-ssa-alias-warnings.c (dsa_named_for): Try to recover
+ from broken design.
+
+2008-06-12 Kai Tietz <kai.tietz@onevision.com>
+
+ * config/i386/i386.c (ix86_compute_frame_layout): Disable red zone for
+ w64 abi.
+ (ix86_expand_prologue): Likewise.
+ (ix86_force_to_memory): Likewise.
+ (ix86_free_from_memory): Likewise.
+
+2008-06-11 Edmar Wienskoski <edmar@freescale.com>
+
+ PR target/36425
+ * config/rs6000/rs6000.c (rs6000_override_options): Set
+ rs6000_isel conditionally to the absence of comand line
+ override.
+ * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
+ Remove duplicate rs6000_isel setting.
+ * config/rs6000/eabispe.h: Ditto.
+
+2008-06-11 Richard Guenther <rguenther@suse.de>
+
+ * alias.c (get_alias_set): Use the element alias-set for arrays.
+ (record_component_aliases): For arrays and vectors do nothing.
+ * c-common.c (strict_aliasing_warning): Handle the cases
+ of alias set zero explicitly.
+ * Makefile.in (dfp.o-warn): Add -Wno-error.
+
+2008-06-11 Joseph Myers <joseph@codesourcery.com>
+
+ * config.gcc (all_defaults): Add arch_32 arch_64 cpu_32 cpu_64
+ tune_32 tune_64.
+ (i[34567]86-*-* | x86_64-*-*): Add arch_32 arch_64 cpu_32 cpu_64
+ tune_32 tune_64 to supported_defaults. Allow values not
+ supporting 64-bit mode for arch_32, cpu_32 and tune_32 for
+ x86_64. Do not override cpu_32 or cpu_64 values from target name.
+ (i[34567]86-*-linux*, i[34567]86-*-solaris2.1[0-9]*): Only default
+ with_cpu_64 to generic for 64-bit-supporting configurations, not
+ with_cpu. Remove FIXMEs.
+ * doc/install.texi (--with-cpu-32, --with-cpu-64, --with-arch-32,
+ --with-arch-64, --with-tune-32, --with-tune-64): Document.
+ * config/i386/i386.h (OPT_ARCH32, OPT_ARCH64): Define.
+ (OPTION_DEFAULT_SPECS): Add tune_32, tune_64, cpu_32, cpu_64,
+ arch_32 and arch_64.
+
+2008-06-11 Eric Botcazou <ebotcazou@adacore.com>
+ Olivier Hainque <hainque@adacore.com>
+
+ * builtins.c (get_memory_rtx): Accept byte-addressable bitfields.
+ Use DECL_SIZE_UNIT to retrieve the size of the field.
+
+2008-06-11 Joseph Myers <joseph@codesourcery.com>
+
+ * config/arm/arm.c (arm_init_neon_builtins): Move initialization
+ with function calls after declarations. Lay out
+ neon_float_type_node before further use.
+
+2008-06-11 Richard Guenther <rguenther@suse.de>
+
+ * tree-flow.h (may_point_to_global_var): Declare.
+ * tree-ssa-alias.c (may_point_to_global_var): New function.
+ * tree-ssa-sink.c (is_hidden_global_store): Use it.
+
+2008-06-10 Kazu Hirata <kazu@codesourcery.com>
+
+ * configure.ac: Teach that fido supports .debug_line.
+ * configure: Regenerate.
+
2008-06-10 Tom Tromey <tromey@redhat.com>
* c-lex.c (fe_file_change): Pass SOURCE_LINE to start_source_file
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