+2007-07-14 Rafael Avila de Espindola <espindola@google.com>
+
+ * c-decl.c (diagnose_mismatched_decls): Don't warn if TREE_NO_WARNING
+ is set.
+
+2008-07-14 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (sse5 cmov pattern): Update call of ix86_sse5_valid_op_p
+ * sse.md (sse5 patterns): Update call of ix86_sse5_valid_op_p;
+ fix predicates and constraints.
+ * i386.c (ix86_sse5_valid_op_p): Add commutative parameter.
+ * i386-protos.h (ix86_sse5_valid_op_p): Update declaration.
+
+2008-07-14 Doug Kwan <dougkwan@google.com>
+
+ * config.gcc (arm*-*-eabi*): Include arm/eabi.h and use
+ additional option file arm/eabi.opt.
+ * config/arm/eabi.h (File): New configuration file for EABI targets.
+ * config/arm/elf.h (SUBTARGET_EXTRA_SPECS): Add
+ SUBSUBTARGET_EXTRA_SPECS.
+ (SUBSUBTARGET_EXTRA_SPECS): Provide empty default.
+ * config/arm/unknown-elf.h (UNKNOWN_ELF_STARTFILE_SPEC): Renamed
+ from STARTFILE_SPEC so that it can be referenced in an override.
+ (STARTFILE_SPEC): Use UNKNOWN_ELF_STARTFILE_SPEC.
+ (UNKNOWN_ELF_ENDFILE_SPEC): Renamed from ENDFILE_SPEC so that it
+ can be referenced in an override.
+ (ENDFILE_SPEC): Use UNKNOWN_ELF_ENDFILE_SPEC.
+ * config/arm/bpabi.h (BPABI_LINK_SPEC): Renamed from LINK_SPEC
+ so that it can be referenced in an override.
+ (LINK_SPEC): Use BPABI_LINK_SPEC.
+ * config/arm/eabi.opt (File): New.
+
+2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in (TARGET_DEF_H): Add targhooks.h.
+ (FIXED_VALUE_H): New variable.
+ (RTL_BASE_H): Use $(INPUT_H) and $(FIXED_VALUE_H) instead of
+ input.h, fixed-value.h.
+ (TREE_H): Use $(INPUT_H), add $(SYMTAB_H).
+ (BASIC_BLOCK_H): Use $(BITMAP_H).
+ (FUNCTION_H): Add varray.h.
+ (IPA_REFERENCE_H): Use $(BITMAP_H).
+ (CGRAPH_H): Add $(BASIC_BLOCK_H).
+ (DF_H): Use $(BITMAP_H).
+ (GGC_H): Add statistics.h.
+ (INSN_ADDR_H): New.
+ (INSN_ATTR_H): Use it.
+ (SYSTEM_H): Add safe-ctype.h, filenames.h.
+ (INPUT_H): New.
+ (SYMTAB_H): Add $(OBSTACK_H).
+ (CPP_INTERNAL_H): New.
+ (TREE_DUMP_H): Add tree-pass.h.
+ (TREE_FLOW_H): Use $(BITMAP_H)
+ (PRETTY_PRINT_H): Use $(INPUT_H).
+ (EBITMAP_H): Rename from typo-ed EBIMAP_H.
+ (GSTAB_H): New.
+ (BITMAP_H): New.
+ (many object files): Fix lots of header dependencies throughout.
+
+2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in (write_entries_to_file, write_entries_to_file_split):
+ New macros.
+ (s-gtyp-input): Use them to write tmp-gi.list.
+ (echo_to_gi.list): Remove.
+
+2008-07-14 Richard Guenther <rguenther@suse.de>
+
+ * tree-ssa-sccvn.c (pre_info): Remove.
+ (switch_to_PRE_table): Likewise.
+ (free_scc_vn): Do not clear SSA_NAME_VALUE.
+ Do not free pre_info.
+ (set_hashtable_value_ids): Do not create value-ids for the
+ optimistic tables.
+ (run_scc_vn): Remove double test. Remove bogus special-case
+ in value-number printing.
+ * tree-ssa-sccvn.h (switch_to_PRE_table): Remove.
+ * tree-ssa-ccp.c (get_symbol_constant_value): Do not look at
+ SSA_NAME_VALUE.
+ * tree-flow-inline.h (get_value_handle): Remove.
+ * tree-flow.h (get_value_handle): Remove.
+
+2008-07-14 Martin Jambor <mjambor@suse.cz>
+
+ * tree-switch-conversion.c (gen_inbound_check): Make sure the type
+ in which we generate arithmetics is not a subrange.
+
+2008-07-14 Martin Jambor <mjambor@suse.cz>
+
+ * Makefile.in (IPA_PROP_H): Added ipa-prop.h to IPA_PROP_H variable.
+
+2008-07-14 Richard Guenther <rguenther@suse.de>
+
+ * tree-ssa-pre.c (insert_into_preds_of_block): Do not call
+ convert.
+
+2008-07-14 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ PR target/36745
+ * config/s390/s390.c: (s390_secondary_reload): Add a secondary
+ reload for symbol refs moved to r0 with -fPIC.
+ (legitimize_pic_address): Use the target register as temporary
+ reg if possible.
+ (emit_symbolic_move): Adjust comment.
+ * config/s390/s390.md (reloadsi_PIC_addr, reloaddi_PIC_addr):
+ New expanders.
+
+2008-07-14 Ben Elliston <bje@au.ibm.com>
+
+ * c-common.h (C_CPP_HASHNODE): New macro.
+ * coretypes.h (struct cpp_token): Forward declare.
+ * doc/extend.texi (PowerPC AltiVec Built-in Functions): Document
+ the context-sensitive keyword method.
+ * config/rs6000/rs6000-c.c (__vector_keyword, vector_keyword,
+ __pixel_keyword, pixel_keyword, __bool_keyword, bool_keyword,
+ expand_bool_pixel): New.
+ (altivec_categorize_keyword): New function.
+ (init_vector_keywords): New function.
+ (rs6000_macro_to_expand): Likewise.
+ (rs6000_cpu_cpp_builtins): Enable context-sensitive macros if not
+ compiling an ISO C dialect.
+
+2008-07-13 Daniel Berlin <dberlin@dberlin.org>
+
+ * tree-ssa-pre.c (fully_constant_expression): Add fold_convert
+ calls.
+ (create_expression_by_pieces): Fix typo.
+ (do_regular_insertion): Use debug counter here too.
+
+2008-07-14 Hans-Peter Nilsson <hp@axis.com>
+
+ PR target/35492.
+ * config/cris/cris.h (CRIS_CONST_OK_FOR_LETTER_P): Renamed from
+ CONST_OK_FOR_LETTER_P. All port-local users changed.
+ (CONST_OK_FOR_CONSTRAINT_P): Define; implement Kc as old K,
+ implement Kp matching power-of-two.
+ (CONSTRAINT_LEN): Define to match.
+ * config/cris/cris.md: Replace all use of constraint K with Kc.
+ ("*btst*): Use Kp for operand 0 of last alternative.
+
+2008-07-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR testsuite/36440
+ * tree-call-cdce.c (check_target_format): Accept MIPS single, double
+ and quad formats.
+
+2008-07-13 Jan Hubicka <jh@suse.cz>
+
+ * tree.c (decl_assembler_name_equal): Expect assembler name of decl
+ to be mangled too.
+
+2008-07-13 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/36811
+ * langhooks.c (lhd_print_error_function): Deal with recursive
+ BLOCK trees.
+
+2008-07-12 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (assembler_name_hash): New static var.
+ (hash_node_by_assembler_name, eq_assembler_name): New.
+ (cgraph_node_for_asm): Use hashtable.
+ (cgraph_remove_node): Maintain hashtable.
+ (change_decl_assembler_name): Sanity check that names are not changing
+ after aliasing was processed.
+ * cgraph.h (varpoon_node): Add next GGC marker.
+ * tree.c (decl_assembler_name_equal): Constify.
+ (decl_assembler_name_hash): New.
+ * tree.h (decl_assembler_name_equal): Constify.
+ (decl_assembler_name_hash): Update.
+
+2008-07-12 David Daney <ddaney@avtrex.com>
+
+ * config/mips/driver-native.c (host_detect_local_cpu): Handle
+ sb1 and r5000 cpus.
+
+2008-07-12 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * doc/md.texi: Document the MIPS "v" constraint.
+ * config/mips/mips.h (reg_class): Revert last change.
+ (REG_CLASS_NAMES): Likewise.
+ (REG_CLASS_CONTENTS): Likewise.
+ * config/mips/mips.c (mips_regno_to_class): Likewise.
+ * config/mips/constraints.md (v): Likewise, but add documentation.
+ Add a comment to say that this constraint should not be used in
+ gcc code.
+
+2008-07-11 DJ Delorie <dj@redhat.com>
+
+ * config/h8300/h8300.md (length): Fix branch offset limit.
+
+2008-07-11 Anatoly Sokolov <aesok@post.ru>
+
+ * config/avr/avr-protos.h (avr_peep2_scratch_safe): Remove prototype.
+ * config/avr/avr.c (avr_peep2_scratch_safe): Remove.
+ (avr_hard_regno_scratch_ok): New function.
+ (TARGET_HARD_REGNO_SCRATCH_OK): Define.
+ * config/avr/avr.md (all peepholes that request a scratch register):
+ Remove avr_peep2_scratch_safe use.
+
+2008-07-11 Tom Tromey <tromey@redhat.com>
+ Ian Lance Taylor <iant@google.com>
+
+ * c-common.h (enum rid): Add RID_CXX_COMPAT_WARN.
+ (struct c_common_resword): Define.
+ (D_CONLY, D_CXXONLY, D_C99, D_CXX0X, D_EXT, D_EXT89): Define.
+ (D_ASM, D_OBJC, D_CXX_OBJC, D_CXXWARN): Define.
+ (c_common_reswords, num_c_common_reswords): Declare.
+ * c-common.c (c_common_reswords): New global const array.
+ (num_c_common_reswords): New const int.
+ * c-parser.c (struct resword, reswords): Don't define.
+ (D_C89, D_EXT, D_EXT89, D_OBJC): Don't define.
+ (c_parse_init): Clarify mask code. Use c_common_reswords rather
+ than reswords. If warning about C++ keywords, give them a special
+ RID code.
+ (c_lex_one_token): Warn about C++ keywords. Call
+ objc_is_reserved_word rather than OBJC_IS_AT_KEYWORD.
+ (c_parser_external_declaration): Look for RID_xxx rather than
+ RID_AT_xxx, for ObjC++ keywords which are also C++ keywords.
+ (c_parser_statement_after_labels): Likewise.
+ (c_parser_objc_class_instance_variables): Likewise.
+ (c_parser_objc_class_declaration): Likewise.
+ (c_parser_objc_try_catch_statement): Likewise.
+ * c-decl.c (c_print_identifier): Ignore RID_CXX_COMPAT_WARN.
+ (declspecs_add_type): Likewise.
+
+2008-07-11 Angelo Graziosi <angelo.graziosi@alice.it>
+
+ * ggc-page.c (alloc_page):
+ Substituting xmalloc, xcalloc with
+ XNEWVEC and XCNEWVAR macros which add the
+ needed casts.
+
+2008-07-11 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/36765
+ * tree-ssa-alias.c (compute_flow_insensitive_aliasing): Add
+ aliases from HEAP vars to SMTs.
+
+2008-07-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (LOOSE_WARN, STRICT_WARN): Update comments.
+ * configure.ac (loose_warn): Move -Wc++-compat from here...
+ (strict_warn): ...to here.
+ * configure: Regenerate.
+
+2008-07-10 Joseph Myers <joseph@codesourcery.com>
+
+ * config.gcc (arm-*-coff*, armel-*-coff*, h8300-*-*,
+ i[34567]86-*-aout*, i[34567]86-*-coff*, m68k-*-aout*,
+ m68k-*-coff*, sh-*-*, mips-sgi-irix[56]*, pdp11-*-bsd,
+ rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*): Deprecate targets,
+ excluding more specific h8300-*-* and sh-*-* targets.
+
+2008-07-10 Daniel Berlin <dberlin@dberlin.org>
+
+ * tree-ssa-pre.c (create_expression_by_pieces): Add fold_convert
+ calls.
+ (eliminate): Ditto.
+ (execute_pre): Call loop_optimizer_finalize in early exit.
+
+2008-07-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/36790
+ * omp-low.c (lower_omp_2): If task_shared_vars, test all DECL_P
+ uids in the bitmap, not just VAR_DECL uids.
+
+ PR rtl-optimization/36419
+ * combine-stack-adj.c (adjust_frame_related_expr): New function.
+ (combine_stack_adjustments_for_block): Call it if needed. Delete
+ correct insn.
+ * dwarf2out.c (dwarf2out_frame_debug_expr): Adjust
+ DW_CFA_GNU_args_size if CSA pass merged some adjustments into
+ prologue sp adjustment.
+
+2008-07-10 Peter Maydell <pmaydell@chiark.greenend.org.uk>
+
+ PR other/28322
+ * opts.c (print_ignored_options): Report postponed diagnostics for
+ unknown -Wno-* options as warnings, not errors.
+ (postpone_unknown_option_error): Renamed to...
+ (postpone_unknown_option_warning): ... this.
+
+2008-07-09 Doug Kwan <dougkwan@google.com>
+
+ Revert:
+ 2008-07-08 Doug Kwan <dougkwan@google.com>
+
+ * config/arm/arm.opt (mandroid): New option.
+ * config/arm/bpabi.h (ANDROID_LINK_SPEC): New macro.
+ (LINK_SPEC): Enable Android specific behaviour when -mandroid is used.
+ (CC1_SPEC): Same.
+ (CC1PLUS_SPEC): Same.
+ (LIB_SPEC): Same.
+ (STARTFILE_SPEC): Same.
+ (ENDFILE_SPEC): Same.
+ (TARGET_BPABI_CPP_BUILTINS): Define __ANDROID__ when -mandroid is
+ used.
+
+2008-07-09 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR target/35802
+ * config/mips/mips.h (reg_class): Remove V1_REG.
+ (REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update accordingly.
+ * config/mips/mips.c (mips_regno_to_class): Map $3 to M16_NA_REGS
+ instead of V1_REGS.
+ (mips_get_tp): New function.
+ (mips_legitimize_tls_address): Use it.
+ * config/mips/constraints.md (v): Delete.
+ * config/mips/mips.md (TLS_GET_TP_REGNUM): New constant.
+ (tls_get_tp_<mode>): Allow any GPR destination and clobber $3.
+ After reload, split into a move and ...
+ (*tls_get_tp_<mode>_split): ...this new instruction.
+
+2008-07-09 David Daney <ddaney@avtrex.com>
+
+ * config/mips/driver-native.c: Include coretypes.h and tm.h.
+
+2008-07-09 Jakub Jelinek <jakub@redhat.com>
+
+ * gimplify.c (struct gimplify_ctx): Move to tree-gimple.h.
+ (push_gimplify_context): Don't allocate temp_htab nor c itself here.
+ Add c argument.
+ (pop_gimplify_context): Check c->temp_htab instead of optimize whether
+ htab_delete should be called. Don't free c.
+ (lookup_tmp_var): Create temp_htab lazily.
+ (gimplify_scan_omp_clauses, gimplify_omp_parallel, gimplify_omp_task,
+ gimplify_body, force_gimple_operand): Adjust push_gimplify_context
+ callers.
+ * omp-low.c (lower_omp_sections, lower_omp_single, lower_omp_master,
+ lower_omp_ordered, lower_omp_critical, lower_omp_for,
+ create_task_copyfn, lower_omp_taskreg, execute_lower_omp):
+ * tree-ssa-ccp.c (convert_to_gimple_builtin): Likewise.
+ * tree-sra.c (generate_element_init): Likewise.
+ * tree-mudflap.c (execute_mudflap_function_ops,
+ execute_mudflap_function_decls): Likewise.
+ * tree-inline.c (setup_one_parameter, optimize_inline_calls): Likewise.
+ * tree-gimple.h (struct gimplify_ctx): New type.
+ (push_gimplify_context): Adjust prototype.
+
2008-07-09 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-pre.c (phi_translate_1): Update placement of