+2000-02-27 Mark Mitchell <mark@codesourcery.com>
+
+ * emit-rtl.c (remove_unncessary_notes): Remove notes for empty
+ blocks.
+ * final.c (next_block_index): Remove.
+ (max_block_depth): Likewise.
+ (pending_blocks): Likewise.
+ (init_final): Don't initialize them.
+ (final_start_function): Don't set next_block_index. Set up
+ BLOCK_NUMBER.
+ (final_scan_insn): Use BLOCK_NUMBER, not next_block_index.
+ * function.h (number_blocks): New function.
+ * function.c (get_block_vector): New function.
+ (identify_blocks): Use it.
+ (reorder_blocks): Set NOTE_BLOCK.
+ (number_blocks): New function.
+ * tree.def (BLOCK): Add documentation for TREE_ASM_WRITTEN flag.
+ * tree.h (BLOCK_NUMBER): New macro.
+ (tree_block): Add block_num field.
+ * dbxout.c (next_block_number): Remove.
+ (dbxout_init): Don't set it.
+ (dbxout_block): Only output blocks that have TREE_ASM_WRITTEN
+ set. Use BLOCK_NUMBER, rather than next_block_num, to determine
+ block numbers.
+ * toplev.c (rest_of_compilation): Always call
+ find_loop_tree_blocks. Fix indentation.
+ * dwarf2out.c (next_block_number): Remove.
+ (gen_lexical_block_die): Use BLOCK_NUMBER, not next_block_number,
+ to determine block numbers.
+ (gen_inlined_subroutine_die): Likewise.
+ (gen_block_die): Only output blocks that have TREE_ASM_WRITTEN set.
+ (decls_for_scope): Don't increment next_block_number.
+ * dwarfout.c (next_block_number): Remove.
+ (output_lexical_block_die): Use BLOCK_NUMBER, not next_block_number,
+ to determine block numbers.
+ (output_inlined_subroutine_die): Likewise.
+ (output_block): Only output blocks that have TREE_ASM_WRITTEN set.
+ (output_decls_for_scope): Don't increment next_block_number.
+ * sdbout.c (next_block_number): Remove.
+ (sdbout_block): Use BLOCK_NUMBER.
+ (sdbout_begin_block): Simplify.
+ * xcoffout.c (next_block_number): Remove.
+ (xcoffout_block): Use BLOCK_NUMBER, not next_block_number.
+ (xcoffout_begin_block): Don't set next_block_number.
+ (xcoffout_begin_function): Likewise. Use BLOCK_NUMBER, not
+ next_block_number.
+
+Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * builtins.c (c_strlen): Use size_diffop and return ssizetype value.
+ (expand_builtin_strcpy): Pass correct type to size_binop.
+ (expand_builtin_strcmp): Likewise.
+ Clean up conditional structure.
+ * c-decl.c (init_decl_processing): Don't call set_sizetype twice.
+ (complete_array_type): Don't use size_binop for MAXINDEX.
+ * c-typeck.c (c_sizeof): Use size_one_node and TYPE_SIZE_UNIT.
+ (c_sizeof_nowarn, c_size_in_bytes): Likewise.
+ (c_alignof): Use size_one_node.
+ (build_unary_op): Pass arg of proper type to size_binop.
+ (really_start_incremental_init, push_init_level): Use sizetype for
+ constructor{,_bit,_unfilled}_index.
+ (pop_init_label, output_init_element): Likewise.
+ (output_pending_init_elements, process_init_element): Likewise.
+ * calls.c (compute_argument_block_size): Field VAR is ssizetype.
+ * expr.c (store_expr): Use size_int.
+ (store_constructor): Use proper types for size_binop args.
+ (get_inner_reference, expand_expr, case ARRAY_REF): Likewise.
+ (expand_expr_unaligned): Likewise.
+ (string_contant): Return object of sizetype.
+ * expr.h (SUB_PARM_SIZE): Call size_diffop and pass proper types.
+ (ARGS_SIZE_RTX): Call ARGS_SIZE_TREE.
+ (ARGS_SIZE_TREE): Pass proper types to size_binop.
+ * fold-const.c (int_const_binop): Refine when size_int is called.
+ (fold_convert): Likewise.
+ (size_int_wide): Rework to take KIND as arg, only take low order
+ bits, handle new sizetype_tab datatype, and chain entries in
+ size_table.
+ (size_int_type_wide): New function.
+ (size_binop): Validate types of arguments.
+ (ssize_binop): Deleted.
+ (size_diffop): New function.
+ (extract_muldiv): Only fold division into multiplication for sizetypes.
+ * function.c (assign_parms): Use size_diffop and make sure
+ VAR field is of ssizetype; also pass proper type to size_binop.
+ (locate_and_pad_parm, pad_to_arg_alignment): Likewise.
+ (round_down): Deleted from here.
+ * store-layout.c (sizetype_tab): Now an array.
+ (sizetype_set, early_root_list): New variables.
+ (variable_size): Use size_one_node.
+ (round_up): Pass proper type to size_binop.
+ (round_down): Moved to here and corrected as above.
+ (layout_record): Pass proper arg types to size_binop.
+ (layout_type): Likewise.
+ If sizetype_set is zero, record the type just laid out.
+ (make_unsigned_type): Don't call set_sizetype;
+ (make_signed_type): Likewise; also, call fixup_signed_type.
+ (initialize_sizetypes): New function.
+ (set_sizetype): Make copy of types, set TYPE_IS_SIZETYPE, and
+ set name of bitsizetype to "bit_size_type".
+ Fix up type of sizes of all types made before call.
+ * tm.texi (ROUND_TYPE_SIZE_UNIT): New macro.
+ * tree.c (fix_sizetype): Deleted.
+ (build_common_tree_nodes): Call initialize_sizetypes.
+ (build_common_tree_nodes_2): Don't call fix_sizetype.
+ * tree.h (TYPE_IS_SIZETYPE): New macro.
+ (initialize_sizetype): New declaration.
+ (enum size_type_kind): New type.
+ (struct sizetype_tab): Deleted.
+ (sizetype_tab): Now array; adjust sizetype macros.
+ (size_diffop, size_int_type_wide): New functions.
+ (size_int_wide): Change number of args and type; access macros changed.
+ (ssize_int, sbitsize_int): New macros.
+ * config/i960/i960.h (ROUND_TYPE_SIZE): Use size_int.
+ (ROUND_TYPE_SIZE_UNIT): New macro.
+
+2000-02-27 Zack Weinberg <zack@wolery.cumb.org>
+
+ * c-lex.c (putback_buffer): Make 'buffer' an unsigned char *.
+
+Sun Feb 27 07:44:17 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * gcov-io.h (__fetch_long, __store_long, __read_long, __write_long):
+ Mark as possibly unused.
+
+ * cse.c (cse_insn): Delete dead code involving tablejump.
+ Pass CODE_LABEL, not LABEL_REF to gen_jump and reset INSN_CODE.
+
+ * Makefile.in (libcpp.a): Start by deleting it.
+
+2000-02-27 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
+
+ * cpplib.h (enum file_change_code): Added rename_file.
+ * cpplib.c (do_line): If a filename is given, set file_change to
+ rename_file.
+ (output_line_command): If file_change is rename_file, always
+ output a # directive with the file name.
+
+ * cpplib.c (do_pragma): Accept #pragma without consecutive token.
+
+2000-02-26 Mark Mitchell <mark@codesourcery.com>
+
+ * integrate.c (copy_decl_for_inlining): Preserve TREE_ADDRESSABLE
+ when copying a PARM_DECL or RESULT_DECL.
+
+2000-02-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * fix-header.c (recognized_function): Also fix prototypes for
+ functions taking "void".
+
+2000-02-26 Geoff Keating <geoffk@cygnus.com>
+
+ * reload1.c (do_output_reload): Check reg_reloaded_valid before
+ looking at reg_reloaded_contents.
+
+2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
+
+ * Makefile.in (STMP_FIXINC): New toggle.
+ (LIBGCC2_DEPS): Delete all references.
+ (stmp-headers): Delete target. All references either deleted
+ or changed to stmp-int-headers.
+ (all.cross): Don't depend on stmp-headers or STMP_FIXPROTO.
+ (LIBCPP_OBJS): Take out cppalloc.o.
+ (cppalloc.o): Delete target.
+ (stmp-int-hdrs): Depend on $(STMP_FIXINC).
+ (gen-protos, fix-header): Link with libiberty.a.
+ * build-make: Don't change FIXINCLUDES. Override STMP_FIXINC
+ to empty.
+
+ * configure.in: Remove refs to strerror.
+ * acconfig.h: Take out NEED_DECLARATION_STRERROR.
+ * system.h: Take out strerror stanza.
+
+ * cpperror.c (my_strerror): Delete function.
+ (cpp_error_from_errno, cpp_notice_from_errno): Use xstrerror.
+ * cppmain.c (main): Call xmalloc_set_program_name first thing.
+ * cppalloc.c: Delete file.
+ * gen-protos.c: Don't provide xrealloc.
+
+ * fixinc/fixincl.c, fixinc/fixlib.c, fixinc/procopen.c: Use
+ xstrerror throughout.
+
+2000-02-26 Bruce Korb <bkorb@gnu.org>
+
+ * fixinc/inclhack.def (undefine_null): the bypass pattern needs to
+ match for DOS headers, too.
+ * fixinc/inclhack.sh,fixincl.x: Regenerate.
+
+2000-02-26 Geoff Keating <geoffk@cygnus.com>
+
+ * config/elfos.h (ASM_OUTPUT_LABELREF): Don't define. The default
+ is right for most ELF targets.
+ * config/ns32k/ns32k.h (ASM_OUTPUT_LABELREF): Don't define.
+ Let the default file use %U properly.
+ * config/sh/elf.h (ASM_OUTPUT_LABELREF): Don't define. Use the
+ default.
+
+ * config/fp-bit.c (pack_d): Properly handle rounding of denormal
+ numbers.
+
+Sat Feb 26 09:39:16 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * toplev.c (documented_lang_options): Correct spelling error.
+ (decode_d_option, decode_f_option, main): Likewise.
+
+ * toplev.c (print_time): Avoid SIGFPE when all_time is zero.
+
+ * config/alpha/alpha.h (ASM_OUTPUT_MI_THUNK): Use .set at
+ to tell assembler it is permitted to expand large constants.
+
+2000-02-25 Mumit Khan <khan@xraylith.wisc.edu>
+
+ * protoize.c: (AUX_INFO_SUFFIX): New macro.
+ (aux_info_suffix): Use.
+ (SAVE_SUFFIX): New macro.
+ (save_suffix): Use.
+ (munge_compile_parms): Fix typo in NUL. DJGPP supports /dev/null.
+ (gen_aux_info_file): Use aux_info_suffix instead of ".X".
+ (edit_file): Handle 8.3 restriction for DOS/DJGPP filenames.
+
+ * invoke.texi (Running Protoize): Update documentation.
+
+2000-02-25 Mark Elbrecht <snowball3@bigfoot.com>
+
+ * i386/djgpp.h (CPP_PREDEFINES): Remove Unix defines.
+
+2000-02-25 John Wehle (john@feith.com)
+
+ * rtlanal.c (find_last_value): Allow NULL_RTX for valid_to.
+
+2000-02-25 Anthony Green <green@cygnus.com>
+
+ * toplev.c (rest_of_compilation): Rebuild jump labels if
+ combine_instructions has created a new direct jump.
+ * combine.c (try_combine): Add new_direct_jump_p argument. Set it
+ when appropriate.
+ (combine_instructions): Call try_combine with new argument.
+ Return non-null value when new direct jump instruction is created.
+ * rtl.h: combine_instructions returns an int.
+
+Fri Feb 25 19:49:08 2000 Jeffrey A Law (law@cygnus.com)
+
+ * cse.c (cse_insn): Replace the PATTERN of the insn with an new
+ jump when changing a computed jump into a jump to a known
+ target.
+
+Fri Feb 25 19:22:44 2000 Graham Stott <grahams@rcp.co.uk>
+
+ * resource.c (mark_referenced_resources): Changed use SET_DEST (...)
+ to XEXP (..., 0) on RTL nodes which are not SET or CLOBBER.
+
+ * i386.md (define_expand "clrstrsi"): Fix typo.
+
+Fri Feb 25 18:49:39 2000 "K. Richard Pixley" <rich@microunity.com>
+
+ * rtl.texi: Fix typo.
+
+Fri Feb 25 20:02:35 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * sh.c (calc_live_regs): Multiply value assigned to *COUNT_PTR by
+ UNITS_PER_WORD. Change caller initial_elimination_offset.
+ (rounded_frame_size): Take into account that argument pushed has
+ changed. Fix TARGET_ALIGN_DOUBLE problem.
+
+2000-02-25 Geoff Keating <geoffk@cygnus.com>
+
+ * haifa-sched.c (schedule_block): Explain the real reason
+ we delete REG_SAVE_NOTEs on the first insn of a block.
+ Don't delete REG_SAVE_NOTES for NOTE_INSN_SETJMP.
+
+2000-02-24 Mark Mitchell <mark@codesourcery.com>
+
+ * input.h (push_srcloc): New function.
+ (pop_srcloc): Likewise.
+ * toplev.c (push_srcloc): Define it.
+ (pop_srcloc): Likewise.
+
+2000-02-24 Richard Henderson <rth@cygnus.com>
+
+ * flow.c (life_analysis): When collecting reg info, clear
+ regs_ever_live.
+
+Thu Feb 24 22:06:52 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ Fix bug exposed by reload.c no longer rounding the frame
+ size to BIGGEST_ALIGNMENT:
+ * sh.c (rounded_frame_size): New function.
+ (sh_expand_prologue, sh_expand_epilogue): Use it.
+ (initial_elimination_offset): Likewise.
+
+Thu Feb 24 20:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ Fix breakage from 6th Feb thread_prologue_and_epilogue_insns change:
+ * sh-protos.h (sh_need_epilogue): Declare.
+ * sh.c (sh_need_epilogue_known): New static variable.
+ (sh_need_epilogue): New function.
+ (function_epilogue): Clear need_epilogue_known.
+ * sh.md (return): Split into expander / insn pattern.
+ Make the expander conditional on ! sh_need_epilogue ().
+
+2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * machmode.h (get_mode_alignment): Declare.
+ (GET_MODE_ALIGNMENT): Call it.
+ * stor-layout.c (get_mode_alignment): New function. Make
+ sure alignment is always power of 2.
+
+2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
+
+ * i386.h: Remove useless definition of "I386" and misleading
+ comment above it.
+
+2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
+
+ * tree.h (TREE_SET_PERMANENT): New macro. Document conditions
+ under which TREE_PERMANENT will be set.
+ * tree.c (make_node, copy_node, make_tree_vec, tree_cons,
+ build1): Use TREE_SET_PERMANENT.
+ * print-tree.c (print_node): Don't report value of
+ TREE_PERMANENT if ggc_p is true.
+
+ * c-common.c (c_get_alias_set): Don't use TREE_PERMANENT to
+ decide whether to give a type a new alias set.
+ * objc/objc-act.c (build_objc_string_object): Never copy the string.
+ * tree.c (make_node): Set DECL_IN_SYSTEM_HEADER irrespective
+ of value of 'obstack'.
+
+
+2000-02-24 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+ * config/c4x/c4x.c (c4x_process_after_reload): Split all insns.
+
+2000-02-23 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
+
+ * cpplib.h (enum cpp_token): Added CPP_WCHAR and CPP_WSTRING.
+ * cpplib.c (cpp_get_token): Produce them.
+ * cppexp.c (cpp_lex): Handle them.
+
+2000-02-23 Nick Clifton <nickc@cygnus.com>
+
+ * config/arm/arm.c (arm_comp_type_attributes): Simply and
+ comment tests on type attributes.
+
+Wed Feb 23 16:42:21 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * final.c (shorten_branches): Make value passed to LOOP_ALIGN
+ conform to documentation.
+ * sh.h (LOOP_ALIGN): If aligning loops, call sh_loop_align
+ to check for special cases.
+ * sh-protos.h (sh_loop_align): Declare.
+ * sh.c (sh_loop_align): Define.
+
+2000-02-22 Andrew Haley <aph@cygnus.com>
+
+ * config/mips/mips.h (GAS_ASM_SPEC): Pass -mgp32/-mgp64 to gas.
+ (SIZE_TYPE): Is 32 bits when using -mgp32.
+ (PTRDIFF_TYPE): Ditto.
+
+Wed Feb 23 07:26:27 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * diagnostic.c (init_output_buffer): Handle case of null PREFIX.
+
+2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
+
+ * config/i386/i386.h: If IN_TARGET_LIBS is defined, make
+ BIGGEST_FIELD_ALIGNMENT a constant.
+
+2000-02-21 Jason Merrill <jason@casey.cygnus.com>
+
+ * dwarf2out.c (output_line_info): Put the marker for the end of
+ the line number info at the actual end.
+ (gen_struct_or_union_type_die): Use decl_function_context
+ to check for local classes.
+ * dwarfout.c (output_type): Likewise.
+
+Tue Feb 22 01:38:57 2000 Jeffrey A Law (law@cygnus.com)
+
+ * pa.h (FUNCTION_ARG_PASS_BY_REFERENCE): Handle pass-by-reference
+ for arguments with a mode, but no type.
+ (FUNCTION_ARG_CALLEE_COPIES): Similarly.
+ * t-pa (LIB2FUNCS_EXTRA): Add quadlib.asm.
+ * pa/long_double.h: New file.
+ * configure.in (hpux10, hpux11 configurations): hpux10 and hpux11
+ both have 128bit wide long doubles.
+ * configure: Rebuilt.
+
+2000-02-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * defaults.h (ASM_OUTPUT_ASCII): Constify a char*.
+
+ * flow.c (get_common_dest, chain_reorder_blocks, make_reorder_chain,
+ fixup_reorder_chain, skip_insns_between_block): Add static prototypes.
+ (life_analysis): Wrap variable `i' with macro ELIMINABLE_REGS.
+
+ * haifa-sched.c (rank_for_schedule): Don't cast away const-ness.
+
+ * integrate.c (compare_blocks, find_block): Likewise.
+
+ * rtl.c (fatal_with_file_and_line): Add ATTRIBUTE_PRINTF_2.
+
+ * rtl.h (set_file_and_line_for_stmt): Constify a char*.
+
+ * stmt.c (stmt_status, set_file_and_line_for_stmt,
+ expand_asm_operands): Likewise.
+
+Mon Feb 21 17:06:27 2000 Jason Eckhardt <jle@cygnus.com>
+
+ * predict.c (estimate_probability): Added the pointer heuristic to
+ the collection of static branch predictors.
+
+2000-02-21 Catherine Moore <clm@cygnus.com>
+
+ * config/mips/mips.h (ASM_SPEC): Add -mfix700.
+ * invoke.texi (-mfix7000): Document.
+
+2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * diagnostic.c (init_output_buffer): Make it possible to output at
+ least 32 characters if we're given a too long prefix.
+
+2000-02-20 Mark Mitchell <mark@codesourcery.com>
+
+ * varasm.c (initializer_constant_valid_p): Call
+ lang_expand_constant to simplify the constant.
+
+2000-02-20 Bruce Korb <bkorb@gnu.org>
+
+ * fixinc/inclhack.def(stdio_va_list):
+ typedef needs to be disabled.
+ * fixinc/inclhack.sh: regen
+ * fixinc/fixincl.x: regen
+
+2000-02-20 Geoff Keating <geoffk@cygnus.com>
+
+ * print-rtl.c (print_rtx): Don't print addresses when
+ flag_dump_unnumbered.
+
+2000-02-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * sparc.c (sparc_output_scratch_registers): Mark parameter with
+ ATTRIBUTE_UNUSED.
+ (sparc_va_arg, sparc_flat_output_function_prologue,
+ sparc_flat_output_function_epilogue): Cast value to unsigned in
+ comparison.
+ (sparc_emit_float_lib_cmp): Remove unused variable `cmp'.
+
+ * sparc.md: Add default case in switch.
+
+2000-02-19 Richard Henderson <rth@cygnus.com>
+
+ * c-typeck.c (add_pending_init): Don't abort for multiple
+ fields at the same offset.
+ (pending_init_member): Test the correct member.
+
+2000-02-19 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
+
+ * except.c (start_dynamic_handler) : Use TYPE_MODE (integer_type_node)
+ instead of SImode.
+ (start_catch_handler) : Same.
+
+2000-02-19 Brad Lucier (lucier@math.purdue.edu)
+
+ * Makefile.in: Have flow.o depend on $(EXPR_H)
+
+Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * c-common.c (decl_attributes): Set DECL_SIZE_UNIT.
+ * c-decl.c (duplicate_decls, finish_enum): Likewise.
+ (finish_decl): Remove -Wlarger-than code from here.
+ * flags.h (id_clash_len): Now int.
+ (larger_than_size): Now HOST_WIDE_INT.
+ * fold-const.c (size_int_wide): No more HIGH parm; NUMBER is signed.
+ Clean up checking to see if in table.
+ (make_bit_field_ref): Remove extra parm to bitsize_int.
+ * ggc-common.c (ggc_mark_tree_children): Mark DECL_SIZE_UNIT.
+ * print-tree.c (print_node): Print DECL_SIZE_UNIT and TYPE_SIZE_UNIT.
+ * stmt.c (expand_decl): Use DECL_SIZE_UNIT for stack checking size
+ and for computing size of decl.
+ * stor-layout.c (layout_decl): Set DECL_SIZE_UNIT.
+ Move -Wlarger-than code to here.
+ (layout_record): Remove extra arg to bitsize_int.
+ Set TYPE_BINFO_SIZE_UNIT.
+ (layout_union): Remove extra arg to bitsize_int.
+ Use proper type for size of QUAL_UNION.
+ (layout_type): Remove extra arg to bitsize_int.
+ * toplev.c (id_clash_len): Now int.
+ (larger_than_size): Now HOST_WIDE_INT.
+ (decode_W_option): Clean up id-clash and larger-than- cases.
+ * tree.c (get_identifier, maybe_get_identifier): Remove unneeded casts.
+ (expr_align, case FUNCTION_DECL): DECL_ALIGN is not defined.
+ * tree.h (BINFO_SIZE_UNIT, TYPE_BINFO_SIZE_UNIT, DECL_SIZE_UNIT): New.
+ (struct tree_decl): New field size_unit.
+ (size_int_wide): No HIGH operand; NUMBER is now signed.
+ (size_int_2): Deleted.
+ (size_int, bitsize_int): Don't use it and rework args.
+ * varasm.c (assemble_variable, output_constructor): Use DECL_SIZE_UNIT.
+
+Fri Feb 18 20:01:58 2000 Jeffrey A Law (law@cygnus.com)
+
+ * pa/quadlib.asm (_U_QFgt, _U_Qfge): Fix flags for _U_Qfcmp call.
+
+2000-02-18 Geoff Keating <geoffk@cygnus.com>
+
+ * invoke.texi (Warning Options): Add an explanation of why
+ you might want the -Wfloat-equal flag.
+
+Fri Feb 18 20:08:57 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * bitmap.c (bitmap_operation): Avoid using -1 for index since unsigned.
+ * cppinit.c (new_pending_define): Add cast to avoid warning.
+ * expmed.c (extract_bit_field): Likewise.
+ * flow.c (enum reorder_skip_type): New type.
+ (skip_insns_between_blcok): New it.
+ Rework to avoid warning about possibly undefined variable.
+ * function.c (assign_parms): Make thisparm_boundary unsigned.
+ * genrecog.c (write_switch): Cast XWINT result to int.
+ * lcm.c: Many static fcns and vars now #ifdef OPTIMIZE_MODE_SWITCHING.
+ * mips-tfile.c (init_file): Make two versions of FDR intializer:
+ one for MIPS and one for Alpha.
+ (get_tag, copy_object): Add casts to avoid warnings.
+ * optabs.c (init_one_libfunc): Cast NAME to (char *).
+ * reload.c (find_reloads): Make TYPE enum reload_type.
+ * sbitmap.c (dump_sbitmap): J is unsigned; don't use "1L".
+ * unroll.c (unroll_loop): Initialize UNROLL_NUMBER.
+ * varasm.c (compare_constant_1): Add cast to avoid warning.
+ * config/alpha/alpha.c (alpha_emit_xfloating_libcall): Cast FUNC
+ to (char *).
+ (alpha_expand_unaligned_load, alpha_expand_unaligned_store):
+ Cast switch operand of size to int.
+ (alpha_expand_epilogue): Always initialize fp_offset and sa_reg.
+ * config/alpha/alpha.h (INITIAL_ELIMINATION_OFFSET): Add abort
+ in unhandled case.
+
+2000-02-18 Nick Clifton <nickc@cygnus.com>
+
+ * config/arm/elf.h (ASM_OUTPUT_ALIGN): Do not generate
+ anything for an alignment of zero.
+
+ * config/arm/thumb.h (ASM_OUTPUT_ALIGN): Do not generate
+ anything for an alignment of zero.
+
2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
* gcc.texi (Bug Reporting): Refer to bugs.html.
1999-09-08 Bruce Korb autogen@linuxbox.com
- * gcc/ch/Makefile.in: Give the hapless gperf user a hint about
+ * Makefile.in: Give the hapless gperf user a hint about
why "gperf -F" fails.
- * gcc/cp/Makefile.in: ditto
- * gcc/Makefile.in: ditto
- * gcc/java/Makefile.in: ditto
Wed Sep 8 04:43:22 1999 Richard Henderson <rth@cygnus.com>
OSDN Git Service
