+2007-02-26 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * Makefile.in (TEXI_GCCINSTALL_FILES): Add gcc-vers.texi dependency.
+
+2007-02-26 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * doc/include/gcc-common.texi (versionsubtitle): New macro.
+ * doc/cpp.texi: Standardize title page.
+ * doc/cppinternals.texi: Likewise.
+ * doc/gcc.texi: Standardize title page, remove version number
+ from copyright page.
+ * doc/gccint.texi: Likewise.
+ * doc/install.texi: Standardize title page, add table of
+ contents.
+
+2007-02-26 Jan Hubicka <jh@suse.cz>
+
+ * predict.def: Set outcomes according to more recent results.
+ (PRED_LOOP_CONDITION, PRED_LOOP_PRECONDITIONING, PRED_LOOP_HEADER):
+ Remove dead predictors.
+ * predict.c (return_prediction): Fix pasto.
+
+2007-02-27 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * loop-iv.c (simplify_using_initial_values): Fix oversight in previous
+ change; avoid a memory leak when returning early.
+
+2007-02-26 Mark Mitchell <mark@codesourcery.com>
+
+ * c-decl.c (static_ctors): Move to c-common.c.
+ (static_dtors): Likewise.
+ (finish_function): Use c_record_cdtor_fn.
+ (build_cdtor): Move to c-common.c.
+ (c_write_global_declarations): Use c_build_cdtor_fns.
+ * c-common.h (static_ctors): Declare.
+ (static_dtors): Likewise.
+ (c_record_cdtor_fn): Likewise.
+ (c_build_cdtor_fns): Likewise.
+ * c-common.c (static_ctors): New variable.
+ (static_dtors): Likewise.
+ (c_record_cdtor_fn): New function.
+ (build_cdtor): Move from c-decl.c
+ (c_build_cdtor_fns): New function.
+
+ * output.h (assemble_addr_to_section): Declare.
+ (get_cdtor_priority_section): Likewise.
+ * varasm.c (assemble_addr_to_section): New function.
+ (get_cdtor_priority_section): Likewise.
+ (default_named_section_asm_out_destructor): Use them.
+ (destor_dtor_section_asm_out_destructor): Likewise.
+ (default_named_section_asm_out_constructor): Likewise.
+ (default_ctor_section_asm_out_constructor): Likewise.
+ * config.gcc (*-*-vxworks*): Include vxworks.o.
+ * config/t-vxworks (vxworks.o): New target.
+ * config/vxworks.h (ALWAYS_NUMBER_CTORS_SECTIONS): Remove.
+ (TARGET_ASM_CONSTRUCTOR): Define.
+ (TARGET_ASM_DESTRUCTOR): Likewise.
+ (vxworks_asm_out_constructor): Declare.
+ (vxworks_asm_out_destructor): Likewise.
+
+ * c-common.c (get_priority): Check that we have not just an
+ INTEGER_CST, but an integer constant with integeral type.
+
+2007-02-25 Uros Bizjak <ubizjak@gmail.com>
+
+ PR tree-optimization/30938
+ * tree-vect-transform.c (vectorizable_call): Fix off-by-one error:
+ use &dt[nargs-1] instead of &dt[nargs] in the call to
+ vect_is_simple_use().
+
+2007-02-25 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * reload.c (find_reloads_address_1): Handle PLUS expressions resulting
+ from register elimination as PRE_MODIFY / POST_MODIFY increments.
+ Do not attempt to handle MEM inside auto-inc expressions.
+ * reload1.c (eliminate_regs_1): Do not attempt to handle elimination
+ of a register modified by an auto-inc expression. However, do handle
+ elimination of a register used as PRE_MODIFY / POST_MODIFY increment.
+ (elimination_effects): Prohibit elimination of a register modified
+ by an auto-inc expression. Disable register elimination rules whose
+ target register is modified by an auto-inc expression with variable
+ increment.
+
+2007-02-25 Zdenek Dvorak <dvorakz@suse.cz>
+
+ * tree-ssa-loop-niter.c (compute_estimated_nb_iterations): Fix
+ off-by-one error.
+ (array_at_struct_end_p): New function.
+ (idx_infer_loop_bounds): Use it.
+ (estimate_numbers_of_iterations_loop): Export.
+ * predict.c (predict_loops): Use estimated_loop_iterations_int.
+ Do not use PRED_LOOP_EXIT on exits predicted by # of iterations.
+ (tree_estimate_probability): Call record_loop_exits.
+ * tree-data-ref.c (get_number_of_iters_for_loop): Replaced by ...
+ (estimated_loop_iterations, estimated_loop_iterations_int,
+ estimated_loop_iterations_tree): New functions.
+ (analyze_siv_subscript_cst_affine,
+ compute_overlap_steps_for_affine_1_2,
+ analyze_subscript_affine_affine): Use estimated_loop_iterations_int.
+ (analyze_miv_subscript): Use estimated_loop_iterations_tree.
+ * predict.def (PRED_LOOP_ITERATIONS): Update comment.
+ (PRED_LOOP_ITERATIONS_GUESSED): New.
+ * cfgloop.c (record_loop_exits): Do nothing if there are no loops.
+ * cfgloop.h (estimate_numbers_of_iterations_loop,
+ estimated_loop_iterations_int): Declare.
+
+2007-02-25 Mark Mitchell <mark@codesourcery.com>
+
+ * doc/extend.texi: Document optional priority argument to
+ constructors and destructors.
+ * tree.c (init_priority_for_decl): Adjust GTY markers.
+ (init_ttree): Use priority-info hash functions for
+ init_priority_for_decl.
+ (tree_map_eq): Rename to ...
+ (tree_map_base_eq): ... this.
+ (tree_map_marked_p): Rename to ...
+ (tree_map_base_marked_p): ... this.
+ (tree_map_base_hash): New function.
+ (decl_init_priority_lookup): Rework.
+ (decl_fini_priority_lookup): New function.
+ (decl_priority_info): New function.
+ (decl_init_priority_insert): Use it.
+ (decl_fini_priority_insert): Likewise.
+ (decl_restrict_base_lookup): Adjust for refactoring of tree_map
+ hierarchy.
+ (decl_restrict_base_insert): Likewise.
+ (decl_debug_expr_insert): Likewise.
+ (decl_value_expr_lookup): Likewise.
+ (decl_value_expr_insert): Likewise.
+ * tree.h (priority_type): New type.
+ (decl_init_priority_lookup): Use priority_type.
+ (decl_fini_priority_lookup): New function.
+ (decl_init_priority_insert): Use priority_type.
+ (decl_fini_priority_insert): New function.
+ (DECL_HAS_INIT_PRIORITY): Tweak comments.
+ (DECL_INIT_PRIORITY): Likewise.
+ (SET_DECL_INIT_PRIORITY): Add comment.
+ (DECL_FINI_PRIORITY): New macro.
+ (SET_DECL_FINI_PRIORITY): Likewise.
+ (DEFAULT_INIT_PRIORITY): Document.
+ (MAX_INIT_PRIORITY): Likewise.
+ (MAX_RESERVED_INIT_PRIORITY): Likewise.
+ (tree_map_base): New type.
+ (tree_map_base_eq): New function.
+ (tree_map_base_hash): Likewise.
+ (tree_map_base_marked_p): Likewise.
+ (tree_map): Inherit from tree_map_base.
+ (tree_map_eq): Make it a macro.
+ (tree_map_marked_p): Likewise.
+ (tree_int_map): Inherit from tree_map_base.
+ (tree_int_map_eq): Make it a macro.
+ (tree_int_map_hash): Likewise.
+ (tree_int_map_marked_p): Likewise.
+ (tree_priority_map): New type.
+ (tree_priority_map_eq): New macro.
+ (tree_priority_map_hash): Likewise.
+ (tree_priority_map_marked_p): Likewise.
+ * varasm.c (emults_decl): Adjust for refactoring of tree_map
+ hierarchy.
+ (emutls_common_1): Likewise.
+ * lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise.
+ * tree-ssa-structalias.c (heapvar_lookup): Adjust for refactoring
+ of tree_map hierarchy.
+ * tree-cfg.c (move_stmt_r): Likewise.
+ (new_label_mapper): Likewise.
+ * c-tree.h (c_expand_body): Move to ...
+ * c-common.h (c_expand_body): ... here.
+ * c-decl.c (c_expand_body): Move to ...
+ * c-common.c (c_expand_body): ... here.
+ (c_common_attribute_table): Allow 1 argument for the constructor
+ and destructor attributes.
+ (get_priority): New function.
+ (handle_constructor_attribute): Set DECL_INIT_PRIORITY.
+ (handle_destructor_attribute): Set DECL_FINI_PRIORITY.
+
+2007-02-24 Jan Hubicka <jh@suse.cz>
+
+ PR middle-end/30509
+ * tree-inline.c (copy_bb): Produce exact copy of EH info when copying for inlining.
+
+2007-02-24 Uros Bizjak <ubizjak@gmail.com>
+ Jan Hubicka <jh@suse.cz>
+
+ PR target/30778
+ * i386.c (counter_mode): New function.
+ (expand_set_or_movmem_via_loop): Use it.
+ (expand_movmem_epilogue): Likewise; fix pasto.
+ (ix86_expand_movmem): Do emit guard even for constant counts.
+ (ix86_expand_setmem): Likewise.
+
+2007-02-25 Nick Clifton <nickc@redhat.com>
+
+ * config/frv/frv.h (ASM_OUTPUT_CASE_LABEL): Delete.
+ (JUMP_TABLES_IN_TEXT_SECTION): Define.
+
+2007-02-24 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/30770
+ * config/i386/i386.md (expand_movmem_epilogue): Fix typo, mask
+ count argument with 0x10, not with 0x16.
+ (expand_setmem_epilogue): Ditto.
+
+2007-02-24 Mike Stump <mrs@apple.com>
+
+ * config/i386/i386.c (output_pic_addr_const): Stubify optimized
+ symbols.
+
+2007-02-24 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/30951
+ * fold-const.c (fold_binary): Fold x +- CST op x for
+ EQ_EXPR and NE_EXPR.
+
+2007-02-24 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa.md (muldi3): Force subregs to registers in 64-bit expander.
+
+2007-02-24 Jan Hubicka <jh@suse.cz>
+
+ * cgraphunit.c (decide_is_function_needed): Honor
+ -fkeep-inline-functions.
+
+2007-02-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * builtins.c (fold_builtin_modf): New.
+ (fold_builtin_2): Use it.
+
+2007-02-24 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * loop-iv.c (implies_p): Detect additional cases where A implies B.
+ (determine_max_iter): Take additional LOOP arg; all callers changed.
+ Lose broken logic dealing with PLUS. Try to limit the upper bound by
+ one using simplifications.
+ (simplify_using_initial_values): Return if the expression becomes
+ invalid due to altered regs.
+
+2007-02-23 DJ Delorie <dj@redhat.com>
+
+ * doc/tm.h (BIGGEST_ALIGNMENT): Clarify the purpose of this macro.
+
+2007-02-23 Mike Stump <mrs@apple.com>
+
+ * tlink.c (scan_linker_output): Parse linker messages from
+ darwin9's linker better.
+
+2007-02-23 Steve Ellcey <sje@cup.hp.com>
+
+ PR debug/29614
+ * varpool.c (varpool_assemble_pending_decls): Set
+ varpool_last_needed_node to null.
+
+2007-02-23 DJ Delorie <dj@redhat.com>
+
+ * config/i386/i386.c (ix86_data_alignment): Don't specify an
+ alignment bigger than the object file can handle.
+
+2007-02-23 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/30825
+ * config/i386/i386.md (*movdi_1_rex64, zero_extendsidi2_32,
+ zero_extendsidi2_rex64): Penalize MMX register<->memory moves.
+ (*movsf_1): Penalize MMX moves.
+
+2007-02-23 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * config/bfin/bfin.md (doloop_end): Fail for loops that can iterate
+ 2^32-1 or more times unless flag_unsafe_loop_optimizations.
+
+ * loop-iv.c (determine_max_iter): Moved in front of its sole user.
+
+2007-02-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * builtins.c (fold_builtin_logb, fold_builtin_significand): New.
+ (fold_builtin_1): Use them.
+ * fold-const.c (tree_expr_nonnegative_warnv_p): Handle
+ BUILT_IN_SIGNIFICAND.
+
+2007-02-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (bdesc_1arg): Initialize
+ IX86_BUILTIN_MOVSHDUP and IX86_BUILTIN_MOVSLDUP with
+ "__builtin_ia32_movshdup" and "__builtin_ia32_movsldup".
+ (ix86_init_mmx_sse_builtins): Remove IX86_BUILTIN_MOVSHDUP
+ and IX86_BUILTIN_MOVSLDUP.
+
+2007-02-22 Paolo Bonzini <bonzini@gnu.org>
+
+ PR rtl-optimization/30841
+ * fwprop.c (propagate_rtx_1): Accept a VOIDmode replacement address.
+
+2007-02-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * builtins.c (fold_builtin_frexp): New.
+ (fold_builtin_2): Use it.
+
+2007-02-22 Mark Mitchell <mark@codesourcery.com>
+
+ * doc/invoke.texi (Spec Files): Document getenv spec function.
+
+ * gcc.c (getenv_spec_function): New function.
+ (static_spec_functions): Add it.
+ * config/vxworks.h (VXWORKS_TARGET_DIR): Remove.
+ (VXWORKS_ADDITIONAL_CPP_SPEC): Use getenv to find the VxWorks
+ header files.
+
+2007-02-22 Michael Matz <matz@suse.de
+
+ PR c++/29433
+ * dwarf2out.c (add_AT_string): Call ggc_strdup once per string.
+ (type_tag): Use lang_hooks.dwarf_name instead of DECL_NAME.
+
+2007-02-22 Ian Lance Taylor <iant@google.com>
+
+ PR debug/30898
+ * dwarf2out.c (concatn_mem_loc_descriptor): New static function.
+ (mem_loc_descriptor): Call it.
+
+2007-02-22 Zdenek Dvorak <dvorakz@suse.cz>
+ Ira Rosen <irar@il.ibm.com>
+
+ * tree-data-ref.c (ptr_ptr_may_alias_p): Take alias sets into account.
+
+2007-02-22 Ira Rosen <irar@il.ibm.com>
+
+ PR tree-optimization/30843
+ * tree-vect-transform.c (vect_transform_loop): Remove strided scalar
+ stores only after all the group is vectorized.
+
+2007-02-22 Dorit Nuzman <dorit@il.ibm.com>
+
+ PR tree-optimization/30858
+ * tree-vectorizer.c (vect_is_simple_reduction): Check that the stmts
+ in the reduction cycle have a single use in the loop.
+ * tree-vectorizer.h (relevant): Add documentation.
+
+2007-02-20 Mike Stump <mrs@apple.com>
+
+ * configure.ac (powerpc*-*-darwin*): #include <sys/cdefs.h>.
+ * configure: Regenerate.
+
+2007-02-21 Trevor Smigiel <trevor_smigiel@playstation.sony.com>
+
+ Change the defaults of some parameters and options.
+ * config/spu/spu-protos.h (spu_optimization_options): Declare.
+ * config/spu/spu.c (spu_optimization_options): Add.
+ (spu_override_options): Change params in spu_optimization_options.
+ * config/spu/spu.h (OPTIMIZATION_OPTIONS): Define.
+
+ Register 127 is only 16 byte aligned when used as a frame pointer.
+ * config/spu/spu-protos.h (spu_init_expanders): Declare.
+ * config/spu/spu.c (spu_expand_prologue): Set REGNO_POINTER_ALIGN for
+ HARD_FRAME_POINTER_REGNUM.
+ (spu_legitimate_address): Use regno_aligned_for_reload.
+ (regno_aligned_for_load): HARD_FRAME_POINTER_REGNUM is only 16 byte
+ aligned when frame_pointer_needed is true.
+ (spu_init_expanders): New. Set alignment of HARD_FRAME_POINTER_REGNUM
+ to 8 bits.
+ * config/spu/spu.h (INIT_EXPANDERS): Define.
+
+ Make sure shift and rotate instructions have valid immediate operands.
+ * config/spu/predicates.md (spu_shift_operand): Remove.
+ * config/spu/spu.c (print_operand): Add [efghEFGH] modifiers.
+ * config/spu/constraints.md (W, O): Extend range.
+ * config/spu/spu.md (umask, nmask): Define.
+ (ashl<mode>3, ashldi3, ashlti3_imm, shlqbybi_ti, shlqbi_ti, shlqby_ti,
+ lshr<mode>3, rotm_<mode>, lshr<mode>3_imm, rotqmbybi_<mode>,
+ rotqmbi_<mode>, rotqmby_<mode>, ashr<mode>3, rotma_<mode>,
+ rotl<mode>3, rotlti3, rotqbybi_ti, rotqby_ti, rotqbi_ti): Use
+ spu_nonmem_operand instead of spu_shift_operands. Use new modifiers.
+ (lshr<mode>3_reg): Fix rtl description.
+
+ Make sure mulhisi immediate operands are valid.
+ * config/spu/predicates.md (imm_K_operand): Add.
+ * config/spu/spu.md (mulhisi3_imm, umulhisi3_imm): Use imm_K_operand.
+
+ Generate constants using fsmbi and andi.
+ * config/spu/spu.c (enum immediate_class): Add IC_FSMBI2.
+ (print_operand, spu_split_immediate, classify_immediate,
+ fsmbi_const_p): Handle IC_FSMBI2.
+
+ Correctly handle a CONST_VECTOR containing symbols.
+ * config/spu/spu.c (print_operand): Handle HIGH correctly.
+ (spu_split_immediate): Split CONST_VECTORs with -mlarge-mem.
+ (immediate_load_p): Allow symbols that use 2 instructions to create.
+ (classify_immediate, spu_builtin_splats): Don't accept a CONST_VECTOR
+ with symbols when flag_pic is set.
+ (const_vector_immediate_p): New.
+ (logical_immediate_p, iohl_immediate_p, arith_immediate_p): Don't
+ accept a CONST_VECTOR with symbols.
+ (spu_legitimate_constant_p): Use const_vector_immediate_p. Don't
+ accept a CONST_VECTOR with symbols when flag_pic is set. Handle HIGH
+ correctly.
+ * config/spu/spu.md (high, low): Delete.
+ (low_<mode>): Define.
+
+ Remove INTRmode and INTR_REGNUM, which didn't work.
+ * config/spu/spu.c (spu_conditional_register_usage): Remove reference
+ of INTR_REGNUM.
+ * config/spu/spu-builtins.md (spu_idisable, spu_ienable, set_intr,
+ set_intr_pic, set_intr_cc, set_intr_cc_pic, set_intr_return, unnamed
+ peephole2 pattern): Don't use INTR or 131.
+ (movintrcc): Delete.
+ * config/spu/spu.h (FIRST_PSEUDO_REGISTER, FIXED_REGISTERS,
+ CALL_USED_REGISTERS, REGISTER_NAMES, INTR_REGNUM): Remove INTR_REGNUM.
+ * config/spu/spu.md (UNSPEC_IDISABLE, UNSPEC_IENABLE): Remove.
+ (UNSPEC_SET_INTR): Add.
+ * config/spu/spu-modes.def (INTR): Remove.
+
+ More accurate warnings about run-time relocations.
+ * config/spu/spu.c (reloc_diagnostic): Test in_section.
+
+ Correctly warn about immediate arguments to specific intrinsics.
+ * config/spu/spu.c (spu_check_builtin_parm): Handle CONST_VECTORs.
+ (spu_expand_builtin_1): Call spu_check_builtin_parm before checking
+ the instruction predicate.
+
+ Fix tree check errors with latest update.
+ * config/spu/spu.c (expand_builtin_args, spu_expand_builtin_1): Use
+ CALL_EXPR_ARG.
+ (spu_expand_builtin): Use CALL_EXPR_FN.
+
+ Add missing specific intrinsics.
+ * config/spu/spu-builtins.def: Add si_bisled, si_bisledd and
+ si_bislede.
+ * config/spu/spu_internals.h: Ditto.
+
+ Fix incorrect operand modifiers.
+ * config/spu/spu-builtins.md (spu_mpy, spu_mpyu): Remove use of %H.
+ * config/spu/spu.md (xor<mode>3): Change %S to %J.
+
+ Optimize one case of zero_extend of a vec_select.
+ * config/spu/spu.md (_vec_extractv8hi_ze): Add.
+
+ Accept any immediate for hbr.
+ * config/spu/spu.md (hbr): Change s constraints to i.
+
+2007-02-21 Paul Brook <paul@codesourcery.com>
+
+ * config/arm/arm.c (thumb2_final_prescan_insn): Don't incrememnt
+ condexec_count when skipping USE and CLOBBER.
+
+2007-02-21 Nick Clifton <nickc@redhat.com>
+
+ * common.opt (Warray-bounds): Add Warning attribute.
+ (Wstrict-overflow, Wstrict-overflow=, Wcoverage-mismatch):
+ Likewise.
+ (fsized-zeroes): Add Optimization attribute.
+ (fsplit-wide-types, ftree-scev-cprop): Likewise.
+ * c.opt (Wc++0x-compat): Add Warning attribute.
+
+2007-02-21 Ulrich Weigand <uweigand@de.ibm.com>
+
+ PR middle-end/30761
+ * reload1.c (eliminate_regs_in_insn): In the single_set special
+ case, attempt to re-recognize the insn before falling back to
+ having reload fix it up.
+
+2007-02-20 Eric Christopher <echristo@gmail.com>
+
+ * config/frv/frv.c (frv_read_argument): Take a tree and int argument.
+ Rewrite accordingly.
+ (frv_read_iacc_argument): Ditto.
+ (frv_expand_set_builtin): Take a call instead of arglist, update for
+ above changes.
+ (frv_expand_unop_builtin): Ditto.
+ (frv_expand_binop_builtin): Ditto.
+ (frv_expand_cut_builtin): Ditto.
+ (frv_expand_binopimm_builtin): Ditto.
+ (frv_expand_voidbinop_builtin): Ditto.
+ (frv_expand_int_void2arg): Ditto.
+ (frv_expand_prefetches): Ditto.
+ (frv_expand_voidtriop_builtin): Ditto.
+ (frv_expand_voidaccop_builtin): Ditto.
+ (frv_expand_load_builtin): Ditto.
+ (frv_expand_store_builtin): Ditto.
+ (frv_expand_mdpackh_builtin): Ditto.
+ (frv_expand_mclracc_builtin): Ditto.
+ (frv_expand_mrdacc_builtin): Ditto.
+ (frv_expand_mwtacc_builtin): Ditto.
+ (frv_expand_builtin): Remove usage of CALL_EXPR_ARGS, update
+ calls for above.
+
+2007-02-20 Janis Johnson <janis187@us.ibm.com>
+
+ * doc/invoke.texi (RS/6000 and PowerPC Options): Add -mcmpb and -mdfp.
+ * configure.ac (HAVE_GAS_CMPB): Check for assembler support of the
+ cmpb instruction.
+ (HAVE_GAS_DFP): Check for assembler support of decimal floating
+ point instructions.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * config/rs6000/rs6000.opt (mcmpb, mdfp): New.
+ * config/rs6000/rs6000.c (rs6000_override_options): Add CMPB and DFP
+ masks to power6 and power6x and to POWERPC_MASKS.
+ * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
+ _ARCH_PWR6.
+ * config/rs6000/rs6000.h: Check assembler support for CMPB and DFP.
+ * config/rs6000/sysv4.opt (mprototype): Use variable, not mask.
+ * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
+ Access PROTOTYPE as variable, not mask.
+
+2007-02-20 Steven Bosscher <steven@gcc.gnu.org>
+
+ * rtl.h (remove_reg_equal_equiv_notes): New prototype.
+ * rtlanal.c (remove_reg_equal_equiv_notes): New function.
+ * combine.c (adjust_for_new_dest): Use it.
+ * postreload.c (reload_combine): Likewise.
+
2007-02-20 Steven Bosscher <steven@gcc.gnu.org>
* rtlanal.c (find_reg_equal_equiv_note): Do not find REG_EQ*
intrinsics.
2007-02-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
- DJ Delorie <dj@redhat.com>
+ DJ Delorie <dj@redhat.com>
PR other/30824
* diagnostic.c (diagnostic_count_diagnostic): Move -Werror logic to...
2007-02-19 Lee Millward <lee.millward@codesourcery.com>
* config/ia64/ia64.c (ia64_expand_builtin): Use the
- new CALL_EXPR_FN macro for retrieving the function
+ new CALL_EXPR_FN macro for retrieving the function
declaration of the input expression.
-
+
2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* c.opt (Waddress): New.
-Wstring-literal-comparison and -Walways-true with -Waddress.
* c-common.c (c_common_truthvalue_conversion): Replace -Walways-true
with -Waddress.
-
+
2007-02-19 Eric Botcazou <ebotcazou@adacore.com>
* tree-cfg.c (dump_function_to_file): Be prepared for functions
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