+2002-02-02 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md: Fix formatting.
+
+2002-02-02 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (one_cmpl patterns): Tighten the
+ predicates of operands[1]. Split the patterns for each
+ processor variant.
+
+2002-02-02 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (xor patterns): Tighten the predicates
+ of operands[1] to register_operand.
+
+2002-02-02 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cpphash.h (struct spec_nodes): Remove n__CHAR_UNSIGNED__.
+ * cpphash.c (_cpp_init_hashtable): Similarly.
+ * cppinit.c (cpp_create_reader): Default the signed_char flag.
+ (init_builtins): Define __CHAR_UNSIGNED__ appropriately.
+ (COMMAND_LINE_OPTIONS): Recognise -f{un,}signed-char.
+ (cpp_handle_option): Handle the new options.
+ * cpplex.c (cpp_interpret_charconst): Use new flag.
+ * cpplib.h (struct cpp_options): New member signed_char.
+ * gcc.c (cpp_unique_options): Remove %c spec and documentation.
+ (cpp_options): Handle -fsigned-char and -funsigned-char.
+ (static_specs): Remove signed_char_spec.
+ (do_spec1): Don't handle %c.
+ * system.h: Poison SIGNED_CHAR_SPEC.
+ * tradcif.y (yylex): Use flag_signed_char.
+ * tradcpp.h (flag_signed_char): New.
+ * tradcpp.c (flag_signed_char): New.
+ (main): Handle new command-line options.
+ (initialize_builtins): Define __CHAR_UNSIGNED__ if appropriate.
+config:
+ * alpha/alpha.h (SIGNED_CHAR_SPEC): Remove.
+ * avr/avr.h: Remove old comments.
+ * i960/i960.h (CPP_SPEC): Pass -fsigned-char if -mic*.
+ (CC1_SPEC): Pass -fsigned-char if -mic*.
+ (SIGNED_CHAR_SPEC): Remove.
+doc:
+ * tm.texi (SIGNED_CHAR_SPEC): Remove documentation.
+
+2002-02-01 Eric Christopher <echristo@redhat.com>
+
+ From Daniel Jacobowitz <dmj+@andrew.cmu.edu>
+ * config/mips/mips.h (FUNCTION_PROFILER): Fix function profiling.
+ * config/mips/linux.h (ASM_OUTPUT_REG_PUSH): Undefine.
+ (ASM_OUTPUT_REG_POP): Ditto.
+
+2002-02-02 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * c-decl.c, tree.c, tree.h, objc/objc-act.c: Revert bitfield
+ patch.
+
+2002-02-02 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.h (CPP_CPUCOMMON_SPEC): Add missing | separators.
+
+2002-02-02 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/5304:
+ * expmed.c (expand_mult_highpart): Use immed_double_const for wide_op1
+ unconditionally.
+
+2002-02-01 Janis Johnson <janis187@us.ibm.com>
+
+ * cfganal.c: Include tm_p.h.
+ (keep_with_call_p): Fix the test that determines if a register holds
+ the return value of a call.
+
+2002-02-01 DJ Delorie <dj@redhat.com>
+
+ * config/sparc/sparc.c (sparc_emit_set_symbolic_const64): If
+ we are given conflicting registers, switch to the other one we
+ had allocated for us.
+ * config/sparc/sparc.md (reload_indi, reload_outdi): Pass op[2]
+ as TImode so we know when the "other" register is available.
+
+2002-02-01 David O'Brien <obrien@FreeBSD.org>
+
+ * config/sparc/sol2-sld-64.h: Include sparc/biarch64.h rather than
+ sparc/sparc_bi.h.
+
+2002-02-01 Janis Johnson <janis187@us.ibm.com>
+
+ * cfganal.c (keep_with_call_p): New function.
+ (flow_call_edges_add): Prevent splitting a block between a call and
+ a single-set instruction that should be kept in the same block.
+
+2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ * doc/install.texi (avr): Update outdated URL.
+
+2002-01-30 Andrew Haley <aph@cambridge.redhat.com>
+
+ * config/stormy16/stormy16.md (pushqi): New.
+ (popqi): New.
+ (pushhi): New.
+ (pophi): New.
+ (movhi): Remove stack operands.
+ (movqi): Likewise.
+ * config/stormy16/stormy16.h (PREDICATE_CODES): Add
+ nonimmediate_nonstack_operand.
+ * config/stormy16/stormy16.c (nonimmediate_nonstack_operand):
+ New.
+ * config/stormy16/stormy16-protos.h (nonimmediate_nonstack_operand)
+ New.
+
+2002-01-31 Jason Merrill <jason@redhat.com>
+
+ * Makefile.in (c-parse.c): Handle .output file.
+ * objc/Make-lang.in (objc-parse.c): Likewise.
+
+2002-02-01 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/mips/mips.h (ENDIAN_SPEC): Output the endianness flag if
+ the -me[lb] option is given. Don't output the default flag
+ twice.
+
+2002-01-31 Zack Weinberg <zack@codesourcery.com>
+
+ * c-lex.c (yyparse): Call debug_hooks->start_source_file for
+ the primary source file; this has not been done yet.
+ * c-decl.c (c_expand_body): Reset input_filename from
+ DECL_SOURCE_FILE (fndecl) before calling init_function_start.
+
+2002-01-31 Kazu Hirata <kazu@hxi.com>
+
+ * rtlanal.c (subreg_regno_offset): Do not use
+ SUBREG_REGNO_OFFSET.
+ * system.h: Add SUBREG_REGNO_OFFSET to the GCC poison list.
+ * doc/tm.texi (SUBREG_REGNO_OFFSET): Remove.
+
+2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * gccbug.in: Follow GNU Coding Standards for --version. Use GCC
+ version rather than GNATS version in --version output.
+
+2002-01-31 Richard Sandiford <rsandifo@redhat.com>
+
+ * ifcvt.c (noce_process_if_block): Make a copy of the destination
+ when copying back from a temporary.
+
+2002-01-30 Richard Henderson <rth@redhat.com>
+
+ * ifcvt.c (dead_or_predicable): Handling merging when other_bb
+ and new_dest are the same.
+
+2002-01-30 Richard Henderson <rth@redhat.com>
+
+ PR opt/5076
+ * rtl.h (NOTE_INSN_LOOP_END_TOP_COND): New.
+ * rtl.c (note_insn_name): Update.
+ * emit-rtl.c (remove_unnecessary_notes): Kill it.
+ * stmt.c (expand_end_loop): Kill jump opt code. Use LOOP_END_TOP_COND
+ to perform loop rotation.
+ (expand_exit_loop_top_cond): New.
+ * tree.h (expand_exit_loop_top_cond): Declare it.
+ * c-semantics.c (genrtl_while_stmt): Use it.
+ (genrtl_for_stmt): Likewise.
+
+2002-01-30 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/mips/mips.h (PARM_BOUNDARY): Guarantee alignment of
+ arguments to 64-bit boundaries on 64-bit ABIs.
+
+2002-01-30 Steve Ellcey <sje@cup.hp.com>
+
+ * loop.c (loop_invariant_p): Special case pic_offset_table_rtx.
+
+2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * c-decl.c (grokdeclarator): Handle type being a typedef for an
+ invalid type.
+
+2002-01-30 David O'Brien <obrien@FreeBSD.org>
+
+ * config.gcc: Include sparc/biarch64.h rather than sparc/sparc_bi.h.
+ * config/sparc/sparc_bi.h: Remove file.
+ * config/sparc/biarch64.h: New file (rename of sparc_bi.h).
+
+2002-01-30 Richard Henderson <rth@redhat.com>
+
+ * sched-deps.c (sched_analyze): Make a call read the frame pointer.
+
+2002-01-30 Zack Weinberg <zack@codesourcery.com>
+
+ * expmed.c (emit_store_flag): Call protect_from_queue on op0 and op1.
+
+2002-01-30 Jason Merrill <jason@redhat.com>
+
+ * dwarf2out.c (dwarf_cfi_name): Add other DWARF 3 codes.
+ (output_cfi): Likewise. Disable DW_CFA_GNU_negative_offset_extended.
+ (reg_save): Use DW_CFA_offset_extended_sf instead.
+
+ * dwarf2out.c (dwarf2out_finish): Don't abort if there were errors.
+
+2002-01-29 Jakub Jelinek <jakub@redhat.com>
+
+ * cselib.c (cselib_record_sets): Use IF_THEN_ELSE result
+ in cselib_lookup.
+
+2002-01-29 Aldy Hernandez <aldyh@redhat.com>
+
+ * rs6000.md ("*call_value_local32"): Remove constraints.
+ ("*call_value_local64"): Same.
+ ("*call_value_indirect_nonlocal_aix32"): Same.
+ ("*call_value_nonlocal_aix32"): Same.
+ ("*call_value_indirect_nonlocal_aix64"): Same.
+ ("*call_value_nonlocal_aix64"): Same.
+ ("*call_value_nonlocal_sysv"): Same.
+
+2002-01-29 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/elf.h (SDB_DEBUGGING_INFO): Undef.
+
+2002-01-29 Richard Henderson <rth@redhat.com>
+
+ * expr.c (force_operand): Ignore flag_pic for detecting pic
+ address loads.
+ * regclass.c (init_reg_sets_1): Test fixed_regs not flag_pic
+ for determining if PIC_OFFSET_TABLE_REGNUM is call-clobbered.
+ * resource.c (mark_target_live_regs): Use regs_invalidated_by_call
+ instead of open-coded loop.
+ * doc/tm.texi (PIC_OFFSET_TABLE_REGNUM): Clarify that it must
+ be fixed when in use.
+
+2002-01-29 Richard Henderson <rth@redhat.com>
+
+ * sched-int.h (struct deps_reg): Add uses_length, clobbers_length.
+ * sched-rgn.c (propagate_deps): Update them.
+ * sched-deps.c (sched_analyze_insn): Update them. Flush the
+ clobbers list when either gets too long.
+
+2002-01-29 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.h (LIMIT_RELOAD_CLASS): Handle LEGACY_REGS
+ and INDEX_REGS the same as GENERAL_REGS.
+ (SECONDARY_OUTPUT_RELOAD_CLASS): Likewise.
+
+2002-01-29 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * tree.c (build_nonstandard_integer_type): Correct prototype.
+
+2002-01-29 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/s390.md (movstrsico, movstrdix_64,
+ movstrsix_31): Remove, replace by ...
+ (movstrdi_short, movstrsi_short, movstrdi_long,
+ movstrsi_long): ... these. New.
+ (movstrdi, movstrsi): Adapt.
+
+ (rotldi3, rotlsi3, ashldi3, *ashldi3_31, *ashldi3_64,
+ ashlsi3, lshrdi3, *lshrdi3_31, *lshrdi3_64, lshrsi3):
+ Remove unnecessary CC clobber.
+ (*ashrdi3_cc_31, *ashrdi3_cconly_31, *ashrdi3_cc_64,
+ *ashrdi3_cconly_64, *ashrsi3_cc, *ashrsi3_cconly): New.
+
+ (divmoddi4): Don't partially initialize TImode register.
+
+2002-01-29 Geoffrey Keating <geoffk@redhat.com>
+
+ * doc/sourcebuild.texi (C Tests): Document gcc.dg/debug directory.
+
+2002-01-29 Richard Henderson <rth@redhat.com>
+
+ * flow.c (print_rtl_and_abort): Remove.
+ (print_rtl_and_abort_fcn): Remove.
+ (verify_local_live_at_start): Use dump_bb instead.
+ (verify_wide_reg): Likewise. Take a basic_block, not rtl endpoints.
+ (verify_wide_reg_1): Return 2 on mode test failure.
+
+2002-01-29 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ PR c/3325, c/3326, c/2511, c/3347
+ * c-decl.c (enum_decl_context): Remove BITFIELD.
+ (grokdeclarator): Take bitfield width as an input.
+ Ensure bitfields are given the correct type. Perform
+ bitfield width validation with build_bitfield_integer_type
+ rather than waiting for finish_struct.
+ (grok_typename, grok_typename_in_parm_context, start_decl,
+ push_parmdecl, grokfield, start_function): Update calls to
+ grokdeclarator.
+ (build_bitfield_integer_type): New function.
+ (finish_struct): Move bitfield validation to grokdeclarator
+ and build_bitfield_integer_type.
+ * tree.c (build_nonstandard_integer_type): New function.
+ * tree.h (build_nonstandard_integer_type): New prototype.
+objc:
+ * objc-act.c (objc_copy_list): Remove DECL_INITIAL kludge.
+
+2002-01-29 Jakub Jelinek <jakub@redhat.com>
+
+ PR other/1502:
+ * cppinit.c (cpp_handle_option): Add ignore argument, if it is zero,
+ don't ignore unrecognized -W* options.
+ (cpp_handle_options): Pass 1 as last argument to cpp_handle_option.
+ * cpplib.h (cpp_handle_option): Adjust prototype.
+ * c-decl.c (c_decode_options): Pass 0 as last argument to
+ cpp_handle_option.
+
+ PR c/2896:
+ * gcc.c (cpp_unique_options): Split from cpp_options.
+ (cpp_options): Source cpp_unique_options.
+ (default_compilers): Use cpp_unique_options instead of cpp_options
+ when used together with cc1_options.
+ (static_specs): Add cpp_unique_options.
+ * objc/lang-specs.h: Use cpp_unique_options instead of cpp_options
+ when used together with cc1_options.
+
+2002-01-29 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300-protos.h: Update the prototype of
+ output_a_shift.
+ * config/h8300/h8300.c (output_a_shift): Remove an unused
+ argument 'insn'. Remove redundant code.
+ * config/h8300/h8300.md: Adust to the new prototype of
+ output_a_shift.
+
+2002-01-29 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300-protos.h: Update the prototypes of
+ emit_a_rotate and expand_a_rotate.
+ * config/h8300/h8300.c (emit_a_rotate): Change the type of the
+ first argument to 'enum rtx_code'.
+ (expand_a_rotate): Likewise.
+
+2002-01-28 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300-protos.h: Update the prototype of
+ output_simode_bld.
+ * config/h8300/h8300.c (output_simode_bld): Remove an argumen
+ 'log2'.
+ * config/h8300/h8300.md: Adjust to the new prototype.
+
+2002-01-28 Kazu Hirata <kazu@hxi.com>
+
+ * conifg/h8300/h8300.c (h8300_adjust_insn_length): Remove
+ redundant code.
+
+2002-01-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * emit-rtl.c (gen_rtx_REG): Check that the PIC_OFFSET_TABLE_REGNUM
+ is a fixed register before returning pic_offset_table_rtx.
+ * loop.c (scan_loop): Don't hoist insns that set pic_offset_table_rtx
+ when PIC_OFFSET_TABLE_REG_CALL_CLOBBERED is defined.
+
+2002-01-28 Jason Merrill <jason@redhat.com>
+
+ * dwarf2.h: Sync with src version.
+
+2002-01-28 Paul Koning <pkoning@equallogic.com>
+
+ * builtin-types.def (BT_FN_VOID_CONST_PTR_VAR): Replace
+ BT_FN_VOID_PTR_VAR.
+ * builtins.def (BUILT_IN_PREFETCH): Change first argument to be const.
+ * doc/extend.texi (__builtin_prefetch): Update documentation:
+ first argument is now const void ptr.
+
+2002-01-28 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300-protos.h: Remove an unused prototype.
+
+2002-01-28 Roman Zippel <zippel@linux-m68k.org>
+
+ * toplev.c (lang_independent_init): Round up identifier size.
+
+2002-01-28 Richard Earnshaw <rearnsha@arm.com>
+
+ * config.gcc: Revert previous change.
+
+2002-01-28 Andris Pavenis <pavenis@latnet.lv>
+
+ * config/i386/djgpp.h: Use STRIP_NAME_ENCODING in macro UNIQUE_SECTION
+
+2002-01-28 Richard Earnshaw <rearnsha@arm.com>
+
+ * config.gcc (*-*-netbsdelf*): Set up generic parameters.
+ (*-*-netbsd*): Always use collect2. Remove collect2 settings from
+ other non-elf netbsd config frags.
+ * config/netbsd-aout.h (STARTFILE_SPEC): Don't pull in c++rt0 since
+ collect2 will does that.
+ * config/netbsd.h (LIBGCC_SPEC): Add white space before -lgcc, so that
+ shared-lib frobbing will work.
+
+2002-01-28 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.h: Fix formatting.
+ * config/h8300/h8300.md: Likewise.
+
+2002-01-28 Loren J. Rittle <ljrittle@acm.org>
+
+ * fixinc/inclhack.def (strict_ansi_not): Add a bypass based on
+ the old, removed AAA_standards fix.
+ * fixinc/fixincl.x: Rebuilt.
+
+2002-01-28 Hans-Peter Nilsson <hp@axis.com>
+
+ * config/cris/cris.h (CRT_CALL_STATIC_FUNCTION): Change to emit
+ atexit call in crtbegin, hooked in after call to frame_dummy;
+ register EH before registering __fini__start.
+
+2002-01-28 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/altivec.h: Remove spurious semicolons.
+
+2002-01-27 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md: Replace dead bit extraction patterns
+ with ones that work.
+
+Sun Jan 27 13:23:40 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * emit-rtl.c (get_mem_attrs): Don't default alignment for non-BLKmode
+ if not STRICT_ALIGNMENT.
+ * rtl.h (MEM_ALIGN): Likewise.
+
+2002-01-27 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ * doc/invoke.texi (-fdump-translation-unit): Revert this
+ patch: 2001-10-21 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+2002-01-27 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (define_constants): New.
+ (anonymous patterns) Use defined constants appropriately.
+
+2002-01-27 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (function_arg): Remove redundant code.
+
+2002-01-26 Richard Henderson <rth@redhat.com>
+
+ * sched-deps.c (reg_pending_uses_head): New.
+ (reg_pending_barrier): Rename from reg_pending_sets_all.
+ (find_insn_list): Don't mark inline.
+ (find_insn_mem_list): Remove.
+ (add_dependence_list, add_dependence_list_and_free): New.
+ (flush_pending_lists): Replace only_write param with separate
+ for_read and for_write parameters. Update all callers. Use
+ add_dependence_list_and_free.
+ (sched_analyze_1): Do not add reg dependencies here; just set
+ the pending bits. Use add_dependence_list.
+ (sched_analyze_2): Likewise.
+ (sched_analyze_insn): Replace schedule_barrier_found with
+ reg_pending_barrier. Add all dependencies for pending reg
+ uses, sets, and clobbers.
+ (sched_analyze): Don't add reg dependencies for calls, just
+ set pending bits. Use regs_invalidated_by_call. Treat
+ sched_before_next_call as a normal list, not a fake insn.
+ (init_deps): No funny init for sched_before_next_call.
+ (free_deps): Free pending mems lists. Don't zero reg_last.
+ (init_deps_global): Init reg_pending_uses.
+ (finish_deps_global): Free it.
+ * sched-int.h (deps): Make in_post_call_group_p boolean. Update docs.
+ (find_insn_mem_list): Remove.
+ * sched-rgn.c (concat_INSN_LIST, concat_insn_mem_list): New.
+ (propagate_deps): Use them. Zero temp mem lists.
+
+2002-01-26 Richard Henderson <rth@redhat.com>
+
+ * Makefile.in (CRTSTUFF_CFLAGS): New.
+ (crtbegin.o, crtend.o, crtbeginS.o, crtendS.o, crtbeginT.o): Use it.
+ * config.gcc (alpha-linux, alpha-freebsd, alpha-netbsd): Use plain
+ crtstuff.c instead of alpha assembly version.
+ * crtstuff.c (CRT_CALL_STATIC_FUNCTION): Rewrite to assume the
+ entire dummy function sequence. Use FORCE_CODE_SECTION_ALIGN
+ not FORCE_{INIT,FINI}_SECTION_ALIGN.
+ (__do_global_dtors_aux): Mark used.
+ (frame_dummy, __do_global_ctors_aux): Mark used.
+ (fini_dummy, init_dummy): Remove.
+
+ * config/alpha/crtbegin.asm: Remove file.
+ * config/alpha/crtend.asm: Remove file.
+ * config/alpha/t-crtbe: Remove file.
+ * config/alpha/elf.h (CRT_CALL_STATIC_FUNCTION): New.
+ (LINK_EH_SPEC): New.
+
+ * config/cris/cris.h (CRT_CALL_STATIC_FUNCTION): Rewrite old
+ FORCE_INIT_SECTION_ALIGN hack. Register __fini_start before
+ calling constructors.
+ * config/cris/linux.h (CRT_CALL_STATIC_FUNCTION): Undef.
+
+ * config/i386/i386.h (CRT_CALL_STATIC_FUNCTION): New.
+ * config/i386/linux.h (CRT_CALL_STATIC_FUNCTION): Replace old
+ CRT_END_INIT_DUMMY hack.
+ * config/i386/sol2.h (FORCE_CODE_SECTION_ALIGN): Replace
+ FORCE_{INIT,FINI}_SECTION_ALIGN.
+
+ * config/mcore/mcore-elf.h (FORCE_CODE_SECTION_ALIGN): Replace
+ FORCE_{INIT,FINI}_SECTION_ALIGN.
+
+ * config/s390/s390.h (CRT_CALL_STATIC_FUNCTION): Update for new
+ invocation sequence.
+ * config/sh/sh.h (CRT_CALL_STATIC_FUNCTION): Likewise.
+
+ * doc/tm.texi (CRT_CALL_STATIC_FUNCTION): Update.
+ (FORCE_CODE_SECTION_ALIGN): New.
+
+2002-01-26 Richard Henderson <rth@redhat.com>
+
+ * config/cris/cris.c (cris_print_operand): Handle 64-bit CONST_INT.
+
+2002-01-26 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.c (alpha_sa_mask): Mark RA for unicos here too.
+ (alpha_sa_size): Use alpha_sa_mask to compute size of saved regs.
+
+2002-01-26 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md: Remove bit extraction patterns that
+ cannot be triggered.
+ Restrict each bit extraction pattern to a variant on which the
+ pattern is tested.
+
+2002-01-26 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/include/texinfo.tex: Update to version 2002-01-04.07.
+
+2002-01-26 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md: Remove bit test patterns that cannot
+ be triggered.
+ Restrict each bit test pattern to a variant on which the
+ pattern is tested.
+
+2002-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * builtins.c (expand_builtin_strncat): Remove redundant check for
+ INTEGER_CST.
+
+2002-01-25 David O'Brien <obrien@FreeBSD.org>
+
+ * config/i386/x86-64.h (DEFAULT_PCC_STRUCT_RETURN): Do not overide
+ default setting.
+ * config/i386/freebsd64.h (DEFAULT_PCC_STRUCT_RETURN): Do not override
+ existing setting.
+
+2002-01-25 Geoffrey Keating <geoffk@redhat.com>
+
+ * dbxout.c (dbxout_init): Use assemble_name rather than just
+ stripping off the first character.
+ (dbxout_source_file): Likewise.
+
+2002-01-25 DJ Delorie <dj@redhat.com>
+
+ * config/sparc/sparc.c (sparc_emit_set_symbolic_const64): Compare
+ using rtx_equal_p, not by comparing pointers.
+
+2002-01-25 Steve Ellcey <sje@cup.hp.com>
+
+ * emit-rtl.c (gen_rtx_REG): Always return the same rtx
+ for PIC_OFFSET_TABLE_REGNUM.
+ (init_emit_once): Use gen_raw_REG to initialize pic_offset_table_rtx.
+
+2002-01-25 David O'Brien <obrien@FreeBSD.org>
+
+ * config.gcc (x86_64-*-freebsd*): New target.
+ (x86_64-*-netbsd*,x86_64-*-linux*): Use ${tm_file} rather than its
+ value.
+ (i[34567]86-*-freebsd*): Don't include svr4.h.
+ * config/i386/freebsd64.h: New file.
+
+2002-01-25 Douglas B Rupp <rupp@gnat.com>
+
+ * config/alpha/x-vms (version): Make static.
+
+ * config/alpha/vms.h (MD_FALLBACK_FRAME_STATE_FOR): Fix error
+ in previous checkin.
+
+ * Makefile.in (install-headers-cp): New target.
+ * config.gcc (alpha-dec-*vms*): Install headers with
+ install-headers-cp
+
+Fri Jan 25 22:42:49 CET 2002 Jan Hubicka <jh@suse.cz>
+
+ * unroll.c (unroll_loop): Lower final_value to nonmemory operand;
+ avoid it's copies.
+
+Fri Jan 25 08:26:19 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * builtins.c (expand_builtin_strncpy): Use integer_zerop instead
+ of compare_tree_int.
+ (expand_builtin_strncat): Likewise.
+ * c-decl.c (finish_struct): Use tree_low_cst.
+ * tree.h (compare_tree_int): Arg is unsigned HOST_WIDE_INT.
+ * tree.c (compare_tree_int): Likewise.
+
+2002-01-25 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * reload1.c (eliminate_regs_in_insn): Recognize frame pointer
+ adjustments even if they are implemented by more than two insns.
+
+Fri Jan 25 20:43:56 CET 2002 Jan Hubicka <jh@suse.cz>
+
+ * df.c (df_ref_create, df_ref_record_1, df_ref_record): Kill BB arg.
+ * df.h (struct ref): Kill B.
+ (DF_REF_BB, DF_REF_BBNO): Use BLOCK_FOR_INSN.
+
+ * basic-block.h (PROP_EQUAL_NOTES): New flag.
+ * flow.c (propagate_one_insn): Use it.
+ (mark_used_regs): Handle NIL.
+
+2002-01-25 Geoffrey Keating <geoffk@redhat.com>
+
+ * config/stormy16/stormy16.md (tablejump_pcrel): Use a MEM
+ to help folding.
+
2002-01-25 David Edelsohn <edelsohn@gnu.org>
* rs6000.md (prefetch): Make address V4SI mode so that the address
2002-01-24 Aldy Hernandez <aldyh@redhat.com>
- * loop.c (emit_prefetch_instructions): Use the prefetch insn's
- mode, not Pmode.
+ * loop.c (emit_prefetch_instructions): Use the prefetch insn's
+ mode, not Pmode.
- * builtins.c (expand_builtin_prefetch): Same.
+ * builtins.c (expand_builtin_prefetch): Same.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2002-01-24 Andris Pavenis <pavenis@latnet.lv>
- * config/i386/t-djgpp: Use NATIVE_SYSTEM_HEADER_DIR.
+ * config/i386/t-djgpp: Use NATIVE_SYSTEM_HEADER_DIR.
2002-01-24 Nick Clifton <nickc@cambridge.redhat.com>
2002-01-14 Hartmut Penner <hpenner@de.ibm.com>
- * emit_rtl.c (gen_lowpart_common): Conversion from const_int
+ * emit_rtl.c (gen_lowpart_common): Conversion from const_int
to const_double needs to be done right for big-endian systems.
2002-01-24 Jason Merrill <jason@redhat.com>
+ PR c++/2432
* config/sparc/sparc.md (call-jump peepholes): Pass the right insn
to can_throw_internal.
2002-01-23 Aldy Hernandez <aldyh@redhat.com>
- * c-parse.in (parmlist_or_identifiers): Add maybe_attribute.
- (parmlist_or_identifiers_1): Verify that only a parmlist follows
- an attribute.
+ * c-parse.in (parmlist_or_identifiers): Add maybe_attribute.
+ (parmlist_or_identifiers_1): Verify that only a parmlist follows
+ an attribute.
2002-01-23 Richard Henderson <rth@redhat.com>
* config/h8300/h8300.h: Fix formatting.
-2001-01-10 Ira Ruben <ira@apple.com>
+2002-01-10 Ira Ruben <ira@apple.com>
Add __attribute__ ((deprecated)).
* extend.texi: Document __attribute__ ((deprecated)).
* cp/lex.c (do_identifier): Test for deprecated primaries.
* cp/typeck.c (build_component_ref): Test for deprecated fields.
-2001-01-10 Ira Ruben <ira@apple.com>
+2002-01-10 Ira Ruben <ira@apple.com>
Fix to assign attributes to inline member functions.
* cp/decl.c (start_method): Handle attrlist.
* config/pa/pa64-hpux.h (ASM_FILE_START): Likewise.
* config/pa/som.h (ASM_FILE_START): Likewise.
-2001-01-04 Daniel Berlin <dan@cgsoftware.com>
+2002-01-04 Daniel Berlin <dan@cgsoftware.com>
* lcm.c: Include df.h.
Add available_transfer_function prototype.
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