+2010-04-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/43942
+ * tree.c (auto_var_in_fn_p): Return false for DECL_EXTERNAL vars.
+
+2010-04-30 Hariharan Sandanagobalane <hariharan@picochip.com>
+
+ * config/picochip/picochip.c (picochip_legitimize_address): Define.
+ Use this function to do machine-specific conversion.
+ (picochip_legitimize_reload_address): Likewise.
+ (picochip_legitimate_address_p): Check valid base register only if
+ strict.
+ (picochip_check_conditional_copy): Check for modw only if opnd is
+ register.
+ * config/picochip/picochip.h (LEGITIMIZE_RELOAD_ADDRESS): Use this
+ to call the function in c.
+ * config/picochip/picochip-protos.h
+ (picochip_legitimize_reload_address): Define.
+ * config/picochip/picochip.md (supported_compare1): Define.
+
+2010-04-30 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.h (cgraph_local_info): Remove for_functions_valid.
+ (cgraph_global_info): Remove inlined.
+ (LTO_cgraph_tag_names): Remove.
+ (LTO_cgraph_tags, LCC_NOT_FOUND): Move to ...
+ * lto-cgraph.c (LTO_cgraph_tags, LCC_NOT_FOUND): ... here;
+ simplify cgraph tags and document.
+ (lto_output_node): Use only LTO_cgraph_unavail_node and
+ LTO_cgraph_analyzed_node; Do not save analzed, reachable,
+ for_functions_valid, global info, process and output
+ flags.
+ (input_overwrite_node): Initialize estimated stack size and
+ estimated growth.
+ Do not read flags we no longer store.
+ (input_node): Likewise do not read info no longer stored.
+ * ipa-inline.c (cgraph_mark_inline_edge): Do not set global.inlined
+ flag.
+
+2010-04-30 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/43879
+ * tree-ssa-structalias.c (get_constraint_for_1): Properly
+ handle non-zero initializers.
+
+2010-04-30 Richard Guenther <rguenther@suse.de>
+
+ * builtins.c (fold_builtin_1): Delete free (0).
+
+2010-04-29 Jan Hubicka <jh@suse.cz>
+
+ * gengtype.c (open_base_files): Add lto-streamer.h
+ * cgraph.h (cgraph_local_info): lto_file_data is now in GGC.
+ (pass_ipa_cp): GGC collect.
+ * toplev. (compile_file): Do not output symbols.
+ * ipa-inline.c (pass_ipa_inline): Add ggc collect.
+ * timevar.def (TV_VARPOOL, TV_IPA_LTO_DECL_INIT_IO,
+ TV_IPA_LTO_DECL_MERGE, TV_IPA_LTO_CGRAPH_MERGE, TV_VAROUT): New.
+ * lto-section-in.c: Include ggc.h
+ (lto_new_in_decl_state): Alloc in GGC.
+ (lto_delete_in_decl_state): Likewise.
+ * ipa.c (pass_ipa_function_visibility, pass_ipa_whole_program): Collect.
+
+2010-04-29 Bernd Schmidt <bernds@codesourcery.com>
+
+ PR target/42895
+ * doc/tm.texi (ADJUST_REG_ALLOC_ORDER): Renamed from
+ ORDER_REGS_FOR_LOCAL_ALLOC. All instances of this macro changed.
+ (HONOR_REG_ALLOC_ORDER): Describe new macro.
+ * ira.c (setup_alloc_regs): Use ADJUST_REG_ALLOC_ORDER if defined.
+ * ira-color.c (assign_hard_reg): Take prologue/epilogue costs into
+ account only if HONOR_REG_ALLOC_ORDER is not defined.
+ * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Define.
+ * system.h (ORDER_REGS_FOR_LOCAL_ALLOC): Poison.
+
+2010-04-29 Jon Grant <04@jguk.org>
+
+ * collect2.c (vflag): Change type from int to bool.
+ (debug): Likewise.
+ (helpflag): New global bool.
+ (main): Set vflag and debug with boolean, not integer truth
+ values. Accept new "--help" option and output usage text if
+ found.
+ * collect2.h (vflag): Update prototype.
+ (debug): Likewise.
+
+2010-04-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/43936
+ * plugin.h (flag_plugin_added): Moved out of
+ invoke_plugin_callbacks.
+
+2010-04-29 Richard Guenther <rguenther@suse.de>
+
+ PR bootstrap/43935
+ * plugin.h (invoke_plugin_callbacks): Annotate arguments
+ with ATTRIBUTE_UNUSED.
+
2010-04-29 H.J. Lu <hongjiu.lu@intel.com>
PR target/43921
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