+2002-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * c-decl.c (grokdeclarator): Make invalid combinations with long,
+ short, signed or unsigned into hard errors. Fixes PR c/4319.
+ Also make duplicate modifiers such as "short short" into hard
+ errors.
+
+2002-08-21 Andrew Pinski <pinskia@physics.uc.edu>
+ Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * doc/tm.texi (TARGET_ASM_GLOBALIZE_LABEL): Move '@end deftypefn'
+ to the actual end. Add '@end table' and '@table @code'.
+
+2002-08-20 Geoffrey Keating <geoffk@redhat.com>
+
+ * doc/tm.texi (Label Output): Add missing '@end deftypefn'.
+
+ * unroll.c (biv_total_increment): Don't try to compute the total
+ increment for FP BIVs.
+
+2002-08-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * alpha.c (TARGET_ASM_GLOBALIZE_LABEL): Define for unicosmk.
+ * alpha/elf.h (ASM_OUTPUT_EXTERNAL_LIBCALL,
+ ASM_OUTPUT_ALIGNED_BSS): Use target hook.
+ * alpha/osf.h (ASM_OUTPUT_WEAK_ALIAS): Likewise.
+ * alpha/unicosmk.h (ASM_GLOBALIZE_LABEL): Delete.
+ * arm/aof.h (ASM_GLOBALIZE_LABEL): Likewise.
+ (GLOBAL_ASM_OP): Define.
+ * arm.c (aof_globalize_label): New function.
+ (TARGET_ASM_GLOBALIZE_LABEL): Define for AOF.
+ * arm/unknown-elf.h (ASM_OUTPUT_ALIGNED_BSS): Use target hook.
+ * c4x.c (c4x_globalize_label): New function.
+ (TARGET_ASM_GLOBALIZE_LABEL): Define for c4x.
+ * c4x.h (ASM_GLOBALIZE_LABEL): Delete.
+ (GLOBAL_ASM_OP): Define.
+ * cris/aout.h (ASM_OUTPUT_EXTERNAL_LIBCALL): Use target hook.
+ * darwin-protos.h (darwin_globalize_label): Declare.
+ * darwin.c (darwin_globalize_label): New function.
+ * darwin.h (ASM_DECLARE_CLASS_REFERENCE): Use target hook.
+ (ASM_GLOBALIZE_LABEL): Delete.
+ (GLOBAL_ASM_OP, TARGET_ASM_GLOBALIZE_LABEL): Define.
+ * dsp16xx.c (asm_output_common): Use target hook.
+ * elfos.h (ASM_OUTPUT_EXTERNAL_LIBCALL): Likewise.
+ * frv.h (ASM_GLOBALIZE_LABEL): Delete.
+ (GLOBAL_ASM_OP): Define.
+ * i370.c (i370_globalize_label): New function.
+ (TARGET_ASM_GLOBALIZE_LABEL): Define for i370.
+ * i370.h (ASM_GLOBALIZE_LABEL): Delete.
+ * i386.c (ix86_asm_file_end): Use target hook.
+ * i386/sco5.h (ASM_GLOBALIZE_LABEL): Don't undef.
+ (ASM_OUTPUT_EXTERNAL_LIBCALL): Use target hook.
+ * ia64.c (ia64_asm_output_external): Likewise.
+ * ia64/sysv4.h: Update comment.
+ * m32r.h (ASM_OUTPUT_ALIGNED_BSS): Use target hook.
+ * mips/elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.
+ * mips/iris5.h (ASM_OUTPUT_WEAK_ALIAS): Use target hook.
+ * mips/linux.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.
+ * mips.h (ASM_OUTPUT_ALIGNED_DECL_COMMON): Use target hook.
+ * mmix-protos.h (mmix_asm_globalize_label): Delete.
+ * mmix.c (mmix_asm_globalize_label): Likewise.
+ * mmix.h (ASM_GLOBALIZE_LABEL): Likewise.
+ (GLOBAL_ASM_OP): Define.
+ * ns32k.c (ns32k_globalize_label): New function.
+ * ns32k.h (TARGET_ASM_GLOBALIZE_LABEL): Define for ns32k.
+ (ASM_GLOBALIZE_LABEL): Delete.
+ * pa/pa-linux.h (ASM_GLOBALIZE_LABEL): Don't undef.
+ (TARGET_ASM_GLOBALIZE_LABEL): Undefine.
+ * pa.c (pa_globalize_label): New function.
+ * pa.h (ASM_GLOBALIZE_LABEL): Delete.
+ (TARGET_ASM_GLOBALIZE_LABEL): Define for pa.
+ * rs6000/darwin.h (ASM_GLOBALIZE_LABEL): Delete.
+ (GLOBAL_ASM_OP): Define.
+ (TARGET_ASM_GLOBALIZE_LABEL): Undef.
+ * rs6000/sysv4.h (ASM_OUTPUT_ALIGNED_BSS): Use target hook.
+ * rs6000/xcoff.h (ASM_GLOBALIZE_LABEL): Delete.
+ (GLOBAL_ASM_OP): Define.
+ * v850.c (v850_output_aligned_bss): Use target hook.
+ * vax.c (vms_globalize_label): New function.
+ (TARGET_ASM_GLOBALIZE_LABEL): Define for vms.
+ * vax/vms.h (ASM_GLOBALIZE_LABEL): Delete.
+ (GLOBAL_ASM_OP): Define.
+ * defaults.h (ASM_GLOBALIZE_LABEL): Delete.
+ * doc/tm.texi: Update docs.
+ * dwarf2out.c (default_eh_frame_section, output_die_symbol): Use
+ target hook.
+ * final.c (output_alternate_entry_point): Likewise.
+ * hooks.c (hook_FILEptr_constcharptr_void): New function.
+ * hooks.h (hook_FILEptr_constcharptr_void): Declare.
+ * output.h (assemble_global): Delete.
+ (default_globalize_label): Declare.
+ * system.h (ASM_GLOBALIZE_LABEL): Poison.
+ * target-def.h (TARGET_ASM_GLOBALIZE_LABEL): Define.
+ (TARGET_ASM_OUT): Add TARGET_ASM_GLOBALIZE_LABEL.
+ * target.h (gcc_target): Add globalize_label member.
+ * varasm.c (asm_output_bss, asm_output_aligned_bss,
+ globalize_decl): Use target hook.
+ (assemble_global): Delete.
+ (default_globalize_label): New function.
+
+2002-08-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * dsp16xx.h (dsp16xx_umulhi3_libcall): Delete.
+
+2002-08-20 Devang Patel <dpatel@apple.com>
+ * tree.c (get_qualified_type): Add TYPE_CONTEXT check.
+
+2002-08-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * arc.c (output_shift): Use stdio instead of asm_fprintf.
+ * arm.c (thumb_output_function_prologue): Likewise.
+ * avr.c (print_operand): Likewise.
+ * c4x.c (c4x_print_operand): Likewise.
+ * c4x.h (ASM_OUTPUT_INTERNAL_LABEL, TRAMPOLINE_TEMPLATE,
+ ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Likewise.
+ * cris.c (cris_target_asm_function_prologue,
+ cris_asm_output_mi_thunk): Likewise.
+ * h8300.c (print_operand): Likewise.
+ * h8300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
+ * ip2k.c (print_operand): Likewise. Fix format specifier.
+ * m68hc11.c (asm_print_register, print_operand,
+ print_operand_address): Use stdio instead of asm_fprintf.
+ (print_operand_address): Fix format specifier.
+ * m68hc11.h (FUNCTION_PROFILER, ASM_OUTPUT_ADDR_DIFF_ELT,
+ ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ALIGN): Use stdio instead of
+ asm_fprintf.
+ * m68k/amix.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise.
+ * m68k/atari.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise.
+ * m68k.c (m68k_output_function_prologue,
+ m68k_output_function_epilogue, print_operand): Likewise.
+ * mmix.c (mmix_asm_output_mi_thunk, mmix_asm_weaken_label):
+ Likewise. Fix format specifier.
+ * mn10200.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
+ * mn10300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
+ * v850.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
+
+2002-08-15 Eric Christopher <echristo@redhat.com>
+ Jeff Knaggs <jknaggs@redhat.com>
+
+ * config.gcc (mipsisa64sr71k-elf): New target.
+ * config/mips/sr71k.md: New file.
+ * config/mips/mips.md: Use it.
+ (rot*): Add sr71k specifics.
+ * config/mips/t-sr71k: New file.
+ * config/mips/mips.h (sr71k): New cpu.
+ (TARGET_SR71K): Use it.
+ (TUNE_SR71K): Ditto.
+ (GENERATE_BRANCHLIKELY): Ditto.
+ (ISA_HAS_MULHI, ISA_HAS_MULS, ISA_HAS_MSAC, ISA_HAS_MACC,
+ ISA_HAS_ROTR_SIISA_HAS_ROTR_DI): Ditto.
+ * config/mips/mips.c (sr71k): New cpu.
+ (mips_use_dfa_pipeline_interface): Use.
+
+2002-08-15 Eric Christopher <echristo@redhat.com>
+ Richard Sandiford <rsandifo@redhat.com>
+ Aldy Hernandez <aldyh@redhat.com>
+ Graham Stott <grahams@redhat.com>
+ Michael Meissner <meissner@redhat.com>
+ Gavin Romig-Koch <gavin@redhat.com>
+ Ken Raeburn <raeburn@cygnus.com>
+ Alexandre Oliva <aoliva@redhat.com>
+
+ * config.gcc (mips64vr-elf): New target.
+ * config/mips/5400.md: New file.
+ * config/mips/5500.md: Ditto.
+ * config/mips/mips.md: Use them.
+ (frsqrt): New.
+ * config/mips/mips.c (vr4111, vr4121, vr4320, vr5400, vr5500): New
+ cpus.
+ (mips_issue_rate): Use them.
+ (mips_use_dfa_pipeline_interface): New function. Use for 5400 and 5500.
+ (TARGET_SCHEDUSE_DFA_PIPELINE_INTERFACE): Define. Use above.
+ * config/mips/mips.h (vr4111, vr4121, vr4320, vr5400, vr5500): New
+ cpus.
+ (TARGET_MIPSx): Use them.
+ (TUNE_MIPSx): Ditto.
+ (GETNATE_MULT3_SI): Ditto.
+ (ISA_HAS_BRANCHLIKELY): Ditto.
+ (ISA_HAS_CONDMOVE): Ditto.
+ (ISA_HAS_NMADD_NMSUB): Ditto.
+ (ISA_HAS_MULHI): New. Ditto.
+ (ISA_HAS_MULS): Ditto.
+ (ISA_HAS_MSAC): Ditto.
+ (ISA_HAS_MACC): Ditto.
+ (ISA_HAS_ROTR_SI): Ditto.
+ (ISA_HAS_ROTR_DI): Ditto.
+ (RTX_COSTS): Use.
+
+2002-08-20 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * cppinit.c (remove_dup_dir): Add head_ptr argument to handle removal
+ at head.
+ (remove_dup_nonsys_dirs): New function.
+ (remove_dup_dirs): Change argument head to head_ptr. Remove warnings.
+ (merge_include_chains): Remove non-system include directories from
+ quote and bracket include chains when they duplicate equivalent system
+ directories.
+ * doc/cpp.texi (-I): Update.
+ * doc/cppopts.texi (-I): Update.
+ * doc/install.texi (--with-local-prefix): Further document usage of
+ this option.
+ * doc/invoke.texi (-I): Update.
+
+2002-08-20 Richard Henderson <rth@redhat.com>
+
+ * expr.c (TARGET_MEM_FUNCTIONS): Transform to boolean.
+ (emit_block_move): Split out subroutines.
+ (emit_block_move_via_movstr): New.
+ (emit_block_move_via_libcall): New. Emit bcopy via normal call also.
+ (emit_block_move_libcall_fn): New. Construct function prototype for
+ bcopy as well.
+ (clear_storage): Split out subroutines.
+ (clear_storage_via_clrstr): New.
+ (clear_storage_via_libcall): New. Emit bzero as a normal call also.
+ (clear_storage_libcall_fn): New. Construct function prototype for
+ bzero as well.
+ (emit_push_insn): Use emit_block_move.
+ (expand_assignment): Booleanize TARGET_MEM_FUNCTIONS.
+ (store_constructor): Likewise.
+
+2002-08-19 Ziemowit Laski <zlaski@apple.com>
+
+ * objc/objc-act.c (building_objc_message_expr): Rename to
+ current_objc_message_selector.
+
+2002-08-19 Ziemowit Laski <zlaski@apple.com>
+
+ * objc/objc-act.c (build_ivar_chain): Remove.
+ (objc_copy_list): Likewise.
+ (get_class_ivars): Inline call to removed build_ivar_chain
+ function. Save off a clean copy of ivars in the CLASS_OWN_IVARS
+ slot; use that slot (rather than CLASS_IVARS) when accessing
+ ivars for base classes. Call copy_list and chainon instead of
+ objc_copy_list.
+ (build_private_template): Call get_class_ivars instead of
+ build_ivar_chain.
+ (start_class): Allocate room for the CLASS_OWN_IVARS slot.
+ (continue_class): Call get_class_ivars instead of
+ build_ivar_chain.
+ (encode_field_decl): Check for DECL_BIT_FIELD_TYPE instead
+ of DECL_BIT_FIELD (which may have been cleared).
+ * objc/objc-act.h (CLASS_OWN_IVARS): New accessor macro.
+
+2002-08-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * genautomata.c (output_translate_vect, output_state_ainsn_table,
+ output_min_issue_delay_table): Mark variable with ATTRIBUTE_UNUSED
+ in output file.
+ (output_internal_min_issue_delay_func): Initialize variable in
+ output file.
+
+2002-08-19 Alexandre Oliva <aoliva@redhat.com>
+
+ * Makefile.in (GCC_FOR_TARGET): Prepend STAGE_CC_WRAPPER.
+ (stage2_build, stage3_build, stage4_build): Likewise, to CC.
+
+2002-08-19 Geoffrey Keating <geoffk@redhat.com>
+ Steve Ellcey <sje@cup.hp.com>
+
+ * machmode.h (SCALAR_INT_MODE_P): New macro to test for
+ scaler integer mode (MODE_INT or MODE_PARTIAL_INT).
+ * explow.c (trunc_int_for_mode): Abort when the mode is not
+ a scaler integer mode.
+ * combine.c (expand_compound_operation): Don't expand Vector
+ or Complex modes into shifts.
+ (expand_field_assignment): Don't do bitwise arithmatic and
+ shifts on Vector or Complex modes.
+ (simplify_comparison): Don't call trunc_int_for_mode
+ for VOIDmode.
+ * recog.c (general_operand): Likewise.
+ (immediate_operand): Likewise.
+ (nonmemory_operand): Likewise.
+
+2002-08-19 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.c (rs6000_emit_set_const): Inline
+ multi-instruction SImode constant. Add REG_EQUAL note.
+ * config/rs6000/rs6000.md (movsi splitter): Use
+ rs6000_emit_set_const.
+
+2002-08-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * tree-inline.c (initialize_inlined_parameters): Wrap variable in
+ the macro test controlling its use.
+
+2002-08-18 H.J. Lu (hjl@gnu.org)
+
+ * config.gcc (*-*-linux*): Set extra_parts="crtbegin.o
+ crtbeginS.o crtbeginT.o crtend.o crtendS.o", gas=yes and
+ gnu_ld=yes.
+ (alpha*-*-linux*, cris-*-linux*, i370-*-linux*,
+ i[34567]86-*-linux*, x86_64-*-linux*, mips*-*-linux*,
+ s390-*-linux*, s390x-*-linux*, sparc-*-linux*, sparc64-*-linux*,
+ xtensa-*-linux*): Remove setting extra_parts, gas, and gnu_ld
+ here.
+ (cris-*-linux*): Remove setting thread_file here.
+
+2002-08-18 Neil Booth <neil@daikokuya.co.uk>
+
+ PR preprocessor/7602
+ * cppinit.c (path_include): Treat the system environment
+ variables as being cxx_aware.
+
+2002-08-17 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * c-decl.c (flexible_array_type_p): New function.
+ (grokdeclarator, finish_struct): Use it.
+ * doc/extend.texi: Document constraints on use of structures with
+ flexible array members.
+
+2002-08-17 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/t-coff, config/mips/t-elf, config/mips/t-isa3264,
+ config/mips/t-r3900 (MULTILIB_MATCHES): Define.
+ * config/mips/mips.h (ASM_SPEC): Use %(endian_spec).
+
+2002-08-16 Stan Shebs <shebs@apple.com>
+
+ * c-common.c (cb_register_builds): Define __NEXT_RUNTIME__
+ for ObjC with -fnext-runtime.
+ * doc/cpp.texi: Document it.
+
+2002-08-16 Janis Johnson <janis187@us.ibm.com>
+
+ * doc/install.texi (Final installation): Replace links to individual
+ build status pages with a link to a common page that lists them all.
+
+2002-08-16 Sylvain Pion <pion@cs.nyu.edu>
+
+ * doc/invoke.texi: Fix typo.
+
+2002-08-16 David Edelsohn <edelsohn@gnu.org>
+
+ * doc/install.texi (*-ibm-aix*): Explain AIX shared object versioning.
+
+2002-08-16 Andrew Haley <aph@redhat.com>
+
+ * tree-inline.c: Add includes for Java inliner.
+ (remap_decl): Don't handle anonymous types for Java.
+ (remap_block): Add handling for Java trees.
+ (copy_scope_stmt): Conditionalize for non-Java use only.
+ (copy_body_r): Handle Java trees. Add handling for
+ LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, Java blocks.
+ (initialize_inlined_parameters): Handle Java trees.
+ (declare_return_variable): Likewise.
+ (expand_call_inline): Handle Java trees.
+ (walk_tree): Likewise.
+ (copy_tree_r): Don't handle SCOPE_STMTs for Java.
+ (add_stmt_to_compound): New function.
+
+2002-08-15 Richard Henderson <rth@redhat.com>
+
+ * Makefile.in (LOOSE_WARN): Remove -fno-common.
+ (NOCOMMON_FLAG): New substitution point.
+ (GCC_WARN_CFLAGS): Include it.
+ * configure.in (ac_checking): Set nocommon_flag.
+ (nocommon_flag): New substitution point.
+
+2002-08-15 Alexandre Oliva <aoliva@redhat.com>
+
+ * c-tree.h (skip_evaluation): Move declaration...
+ * c-common.h: ... here.
+ * c-typeck.c (build_external_ref): Don't assemble_external nor
+ mark a tree as used if skip_evaluation is set.
+ * c-parse.in (typeof): New non-terminal to set skip_evaluation
+ around TYPEOF.
+ (typespec_nonreserved_nonattr): Use it.
+
+2002-08-15 Douglas B Rupp <rupp@gnat.com>
+
+ * dbxout.c (dbx_debug_hooks): Update end_prologue, end_epilogue.
+ (xcoff_debug_hooks): Update end_prologue.
+ * debug.c (do_nothing_debug_hooks): Update end_prologue, end_epilogue.
+ * debug.h (end_prologue): Add file arg.
+ (end_epilogue): Add line and file args.
+ (dwarf2out_end_epilogue): Add line and file args.
+ (vmsdbgout_after_prologue): Remove.
+ * dwarf2out.c (dwarf2out_end_epilogue): Add line and file args.
+ (dwarf2_debug_hooks): Update end_prologue.
+ * dwarfout.c (dwarfout_end_epilogue): Add line and file args.
+ (dwarfout_end_prologue): Add file arg.
+ * final.c (vmsdbgout_after_prologue): Remove
+ (final_end_function): Update end_epilogue call.
+ (final_scan_insn): Update end_prologue call.
+ * sdbout.c (sdbout_end_epilogue): Add line and file args.
+ (sdbout_end_prologue): Add file arg.
+ (sdb_debug_hooks): Update end_prologue.
+ (sdb_begin_prologue): Update sdbout_end_prologue call.
+ * vmsdbgout.c (vmsdbg_debug_hooks): Add vmsdbgout_end_prologue,
+ vmsdbgout_end_function.
+ (vmsdbgout_end_prologue): New function renamed from
+ vmsdbgout_after_prologue. Call vmsdbgout_source_line.
+ (vmsdbgout_end_function): New function.
+ (vmsdbgout_end_epilogue): Add line and file args. Call
+ vmsdbgout_source_line.
+ (write_pclines): Write only valid line numbers.
+ (write_srccorr): Don't write source correlation records if 0 lines.
+ * xcoffout.c (xcoffout_end_epilogue): Add line and file args.
+
+2002-08-15 Steve Ellcey <sje@cup.hp.com>
+
+ * gcc/unwind.h (_Unwind_Ptr): Make 64 bits on IA64 HP-UX.
+ (_Unwind_Internal_Ptr): 32 bit version for use in
+ read_encoded_value_with_base.
+ * gcc/unwind-pe.h (read_encoded_value_with_base): Use
+ _Unwind_Internal_Ptr instead of _Unwind_Ptr in order to get the
+ right size.
+
+2002-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * loop.c (scan_loop, move_movables, count_one_set): Cast to avoid
+ signed/unsigned warnings.
+
+ * regclass.c (init_reg_sets_1, choose_hard_reg_mode,
+ record_reg_classes): Likewise.
+
+ * reload.c (reload_inner_reg_of_subreg, push_reload,
+ find_reloads_address_1): Likewise.
+
+2002-08-15 David Edelsohn <edelsohn@gnu.org>
+
+ * rs6000.c (output_mi_thunk): Return to function section on
+ TARGET_ELF.
+
+ * rs6000-c.c (rs6000_cpu_cpp_builtins): Define __PPC405__ if PPC405.
+
+2002-08-15 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/s390.c (legitimize_address): Optimize loading
+ of large displacements.
+
+2002-08-14 Douglas B Rupp <rupp@gnat.com>
+
+ * config/alpha/alpha-protos.h: Update.
+
+ * config/alpha/alpha.c: (LINKAGE_SYMBOL_REF_P): New macro.
+ (alpha_legitimate_address_p): Test LINKAGE_SYMBOL_REF_P.
+ (alpha_linkage_symbol_p): New static function.
+ (print_operand_address): Print linkage operand.
+
+ (alpha_funcs_num, alpha_funcs_tree, alpha_links_tree): New static
+ variables.
+ (reloc_kind): New enum.
+ (struct alpha_funcs): New struct.
+ (struct alpha_links): Add reloc_kind field. Rename links_kind field.
+
+ (alpha_need_linkage): Rewrite.
+ (alpha_use_linkage): New global function.
+ (alpha_write_linkage): Rewrite and make static.
+ (alpha_write_one_linkage): Rewrite
+
+ (alpha_start_function): Remove procedure descriptor output.
+ (alpha_end_function): Write linkages at end of each function.
+
+ * config/alpha/alpha.md (call_vms, call_value_vms): Rewrite.
+ (call_vms_1, call_value_vms_1): Rewrite.
+
+ * config/alpha/vms.h (ASM_FILE_END): Remove.
+
+2002-08-14 Richard Henderson <rth@redhat.com>
+
+ * ggc-page.c (RTL_SIZE): New.
+ (extra_order_size_table): Add specializations for 2 and 10 rtl slots.
+ * rtl.def (BARRIER, NOTE): Pad to 9 slots.
+
+2002-08-14 Richard Henderson <rth@redhat.com>
+
+ * calls.c: Include target.h.
+ * Makefile.in (calls.o): Update.
+
+ * config/alpha/alpha.c (alpha_end_function): Use targetm.binds_local_p.
+ * config/alpha/alpha.h (FUNCTION_OK_FOR_SIBCALL): Likewise.
+
+2002-08-14 Richard Henderson <rth@redhat.com>
+
+ * Makefile.in (LOOSE_WARN): Add -fno-common.
+ * c-common.h (constant_string_class_name): Add missing extern.
+
+2002-08-15 Neil Booth <neil@daikokuya.co.uk>
+
+ PR preprocessor/7358
+ * c-opts.c (check_deps_environment_vars): Ignore main file
+ for SUNPRO_DEPENDENCIES.
+ * cppfiles.c (stack_include_file): Ignore main file if
+ appropriate.
+ * cpplib.h (struct cpp_options): New member in deps.
+ * doc/cppenv.texi: Update.
+
+2002-08-14 Neil Booth <neil@daikokuya.co.uk>
+
+ PR preprocessor/7526
+ * cpplib.c (run_directive): Kludge so _Pragma dependency works.
+
+2002-08-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ * doc/invoke.texi (-a): Remove documentation.
+ (-fprofile-arcs): Remove reference to -a, -ax options.
+ * doc/gcov.texi (Gcov Data Files): Data might be merged.
+
+2002-08-14 Gabriel Dos Reis <gdr@nerim.net>
+
+ Fix PR/7566
+ * c-semantics.c (genrtl_case_label): Don't (mis)use
+ warning_with_decl.
+
+2002-08-14 Dale Johannesen <dalej@apple.com>
+
+ * explow.c (emit_stack_restore): Emit memory clobbers
+ preceding the stack pop, to prevent the scheduler from
+ moving refs to variable arrays below this pop.
+ * reload1.c (reload): Preserve these clobbers for sched2.
+ * doc/rtl.texi: Document clobber (mem:BLK (scratch)).
+
+2002-08-14 Neil Booth <neil@daikokuya.co.uk>
+
+ * c-opts.c (c_common_post_options): Correct test.
+
+2002-08-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * m88k.h (ASM_OUTPUT_SOURCE_FILENAME): Fix incorrect argument
+ order in call to fprintf.
+
+2002-08-14 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * config/sparc/sol2.h (SUBTARGET_EXTRA_SPECS): Define.
+
+2002-08-14 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * reload.c (find_reloads): Handle constraint letters marked by
+ EXTRA_ADDRESS_CONSTRAINT and EXTRA_MEMORY_CONSTRAINT.
+ (alternative_allows_memconst): Likewise.
+ * reload1.c (maybe_fix_stack_asms): Likewise.
+ * recog.c (asm_operand_ok, preprocess_constraints,
+ constrain_operands): Likewise.
+ * regclass.c (record_operand_costs, record_reg_classes): Likewise.
+ * local-alloc.c (block_alloc, requires_inout): Likewise.
+ * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
+
+ * defaults.h (EXTRA_MEMORY_CONSTRAINT): Provide a default.
+ (EXTRA_ADDRESS_CONSTRAINT): Likewise.
+ * doc/tm.texi: Document these two new target macros.
+
+ * config/s390/s390.c (s390_expand_plus_operand): Accept already
+ valid operands.
+ (q_constraint): New function.
+ config/s390/s390-protos.h (q_constraint): Declare it.
+ config/s390/s390.h (EXTRA_CONSTRAINT): Use it.
+ (EXTRA_MEMORY_CONSTRAINT): New macro.
+
+ * config/s390/s390.md: Throughout the machine description,
+ replace all instances of the constraint combinations 'Qo'
+ or 'oQ' with simply 'Q'.
+
+2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
+
+ * config/m68hc11/m68hc11.h (LINK_SPEC): Support -mrelax.
+ * config/m68hc11/t-m68hc11-gas (LIBGCC2_DEBUG_CFLAGS): Can use -g now.
+ (LIBGCC2_CFLAGS): Compile with -mrelax.
+
+2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
+
+ * doc/invoke.texi: Document -minmax for 68HC12.
+
+ * config/m68hc11/m68hc11.md ("umaxqi3"): Use TARGET_MIN_MAX.
+ ("uminqi3"): Likewise.
+ ("uminhi3", "umaxhi3"): Likewise.
+
+ * config/m68hc11/m68hc11.h (MASK_MIN_MAX): Define.
+ (TARGET_MIN_MAX): Define.
+ (TARGET_SWITCHES): New option -minmax/-mnominmax.
+
+2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
+
+ * config/m68hc11/t-m68hc11-gas (LIB1ASMFUNCS): Build __far_trampoline.
+ (MULTILIB_OPTIONS): Must also generate for -mlong-calls.
+
+ * config/m68hc11/larith.asm: Put a mode for ELF ABI flags.
+ (ret, declare, farsym): New gas macros.
+ (__premain, exit, abort, _cleanup, memcpy, memset, ___adddi3,
+ ___subdi3, ___notdi2, __mulhi32, __mulsi3): Use them to use 'rtc'
+ and declare the symbol far when compiled with -mlong-calls.
+ (__far_trampoline): New for 68HC12 trampoline code to invoke a
+ far handler using jsr/bsr.
+
+ * config/m68hc11/m68hc11-crt0.S: Put a mode for ELF ABI flags.
+ (jsr): New macro to transform a 'jsr' into a 'call'.
+
+2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
+
+ * doc/invoke.texi: Document -mlong-calls for 68HC12.
+
+ * config/m68hc11/m68hc11.h (CPP_SPEC): Pass -D__USE_RTC__ when
+ -mlong-calls is specified.
+ (ASM_DECLARE_FUNCTION_NAME): Define to generate .far and .interrupt
+ assembler directives.
+ (TARGET_LONG_CALL, MASK_LONG_CALL): Declare.
+ (TARGET_SWITCHES): Add -mlong-calls options.
+ (current_function_far): Declare.
+
+ * config/m68hc11/m68hc11.c (m68hc11_initial_elimination_offset): Take
+ into account the page register saved on the stack.
+ (m68hc11_override_options): Take into account -mlong-calls option.
+ (m68hc11_asm_file_start): Put a mode for the ELF flags ABI.
+
+ * config/m68hc11/m68hc11.md ("*return_32bit"): Return rtc
+ if the function is going to be in 68HC12 banked memory (-mlong-calls).
+ ("*return_16bit"): Likewise.
+ ("*return_void"): Likewise.
+ ("call", "call_value"): Use call for a far function call.
+
+2002-08-14 Neil Booth <neil@daikokuya.co.uk>
+
+ * toplev.c (parse_options_and_default_flags): Don't call
+ post_options here.
+ (general_init): Initialize GC, pools and tree hash here,
+ instead of lang_independent_init.
+ (lang_independent_init): Rename backend_init.
+ (do_compile): Call post_options hook; exit early if there
+ have been errors after switch processing.
+ (toplev_main): Update.
+
+2002-08-14 Gabriel Dos Reis <gdr@nerim.net>
+
+ * c-pretty-print.h: Guard against multiple inclusion.
+ Robustify macros.
+ (pp_c_attributes): Declare.
+ * c-pretty-print.c (pp_c_attributes): New function.
+
+2002-08-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * m68k.c (m68k_output_function_prologue,
+ m68k_output_function_epilogue): Delete versions for DPX2/MOTOROLA
+ and NEWS/MOTOROLA.
+ * genattrtab.c: Remove dpx2 comment.
+ * libgcc2.c (__enable_execute_stack): Delete versions for
+ NeXT/__MACH__, __convex__, __sysV88__, __pyr__ and
+ sony_news/SYSTYPE_BSD.
+ * longlong.h: Delete code for __a29k__, _AM29K, __clipper__,
+ __gmicro__, __i860__, __NeXT__ and __pyr__.
+ * rtl.h: Remove convex comment.
+ * varasm.c: Likewise.
+
+2002-08-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * c-opts.c (lang_flags): Const-ify.
+ * ra-build.c (undef_table): Likewise.
+ * ra.c (eliminables): Likewise.
+
+2002-08-14 Gabriel Dos Reis <gdr@nerim.net>
+
+ * tree.h: Guard against multiple inclusion.
+
+2002-08-14 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * reload1.c (reload_cse_simplify): Before checking
+ REG_FUNCTION_VALUE_P, check REG_P.
+
+2002-08-13 Geoffrey Keating <geoffk@redhat.com>
+
+ * Makefile.in (attribs.o): Remove $(OBSTACK_H) dependency.
+
+2002-08-13 Neil Booth <neil@daikokuya.co.uk>
+
+ * c-opts.c (c_common_init_options): Extra braces needed.
+
+Tue Aug 13 17:40:25 2002 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * sh.c (sh_init_builtins): Add PARAMS to declaration.
+ (sh_media_init_builtins, sh_expand_builtin): Likewise.
+ (sh_expand_unop_v2sf): Use PARAMS for variable declaration.
+ (sh_expand_binop_v2sf): Likewise.
+ * sh-protos.h (sh_expand_unop_v2sf): Add PARAMS to declaration.
+ (sh_expand_binop_v2sf, sh_cfun_interrupt_handler_p): Likewise.
+ (sh_initialize_trampoline): Likewise.
+
+2002-08-13 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * s390-modes.def [CCL1, CCL2, CCT1, CCT2, CCT3, CCUR, CCSR]: Declare
+ new condition code modes.
+ s390.c (s390_match_ccmode_set): Handle those new CC modes.
+ (s390_select_ccmode): Likewise.
+ (s390_branch_condition_mask): Likewise.
+
+ * s390-protos.h (s390_tm_ccmode): Declare.
+ s390.c (s390_tm_ccmode): New function.
+ (s390_match_ccmode): Allow VOIDmode as REQ_MODE.
+
+ * s390.md ("*cmpdi_tm2"): Rename to "*tmdi_ext".
+ ("*cmpsi_tm2"): Rename to "*tmsi_ext".
+ ("*cmpqi_tm2"): Rename to "*tmqi_ext".
+
+ ("*cmpdi_tm_reg", "*cmpdi_tm_mem", "*cmpsi_tm_reg", "*cmpsi_tm_mem",
+ "*cmphi_tm_sub","*cmphi_cct_0", "*cmpqi_tm", "*cmpqi_tm_sub",
+ "*cmpqi_cct_0", "*tm_0"): Remove, replace by ...
+ ("*tmdi_reg", "*tmsi_reg", "*tmdi_mem", "*tmsi_mem", "*tmhi_mem",
+ "*tmqi_mem", "*tmhi_full", "*tmqi_full"): ... these new patterns.
+
+ ("*ltgr", "*cmpdi_ccs_0_64", "*cmpdi_ccs_0_31", "*ltr", "*icm15",
+ "*icm15_cconly", "*cmpsi_ccs_0", "*icm3", "*cmphi_ccs_0", "*icm1",
+ "*cmpqi_ccs_0"): Remove, replace by ...
+ ("*tstdi_sign", "*tstdi", "*tstdi_cconly", "*tstdi_cconly_31",
+ "*tstsi", "*tstsi_cconly", "*tstsi_cconly2", "*tsthi", "*tsthi_cconly",
+ "*tstqi", "*tstqi_cconly"): ... these new patterns.
+
+ ("*cmpsidi_ccs"): Remove, replace by ...
+ ("*cmpsi_ccs_sign"): ... this new pattern.
+ ("*cmpdi_ccs_sign", "*cmpdi_ccu_zero"): New patterns.
+
+ ("*cmpqi_ccu_0", "*cmpqi_ccu_immed"): Remove, replace by ...
+ ("*cli"): ... this new pattern.
+
+ ("*adddi3_sign", "*adddi3_zero_cc", "*adddi3_zero_cconly",
+ "*adddi3_zero", "*adddi3_cc", "*adddi3_cconly", "*adddi3_cconly2"):
+ New patterns.
+ ("adddi3_64"): Rename to "*adddi3_64".
+ ("adddi3_31"): Replace by insn and splitter "*adddi3_31".
+ ("adddi3"): Adapt expander.
+
+ ("*addsi3_cc"): Allow "general_operand" for operand 2.
+ ("*addsi3_carry1_cc", "*addsi3_carry1_cconly",
+ "*addsi3_carry2_cc", "*addsi3_carry2_cconly"): New patterns.
+
+ ("addhi3", "addqi3"): Remove, replace by ...
+ ("*addsi3_sign", "*addsi3_sub"): ... these new patterns.
+
+ ("*subdi3_sign", "*subdi3_zero_cc", "*subdi3_zero_cconly",
+ "*subdi3_zero", "*subdi3_cc", "*subdi3_cconly"): New patterns.
+ ("subdi3"): Replace by insn and splitter "*subdi3_31".
+ ("subdi3"): New expander.
+
+ ("*subsi3_borrow_cc", "*subsi3_borrow_cconly"): New patterns.
+
+ ("subhi3", "subqi3"): Remove, replace by ...
+ ("*subsi3_sign", "*subsi3_sub"): ... these new patterns.
+
+ ("*muldi3_sign"): New pattern.
+ ("muldi3"): Do not clobber CC.
+ ("mulsi3"): Likewise.
+ ("mulsi_6432"): Likewise.
+
+2002-08-13 Denis Chertykov <denisc@overta.ru>
+
+ * config/avr/avr.md: Call CC_STATUS_INIT in all peepnoles
+ which can change CC0.
+
+Tue Aug 13 14:49:20 2002 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * gcse.c (adjust_libcall_notes): New function.
+ (do_local_cprop): Use it. Add fourth parameter. Changed caller.
+
+2002-08-13 Nathan Sidwell <nathan@codesourcery.com>
+
+ * libgcc2.c (L_bb): Remove unneeded #includes.
+ (__global_counters, __gthreads_active): Remove unused globals.
+ (__bb_exit_func): Merge counts into files rather than appending.
+ * Makefile.in (INTERNAL_CFLAGS): Move COVERAGE_FLAGS from here ...
+ (ALL_CFLAGS): ... to here.
+
+2002-08-13 Denis Chertykov <denisc@overta.ru>
+
+ * config/ip2k/ip2k.c (commands_in_file): Variable removed.
+ (function_epilogue): Don't calculate function size.
+ (ip2k_set_compare): Don't use lookup_const_double.
+ (asm_file_start): Initialization of commands_in_file removed.
+ (asm_file_end): Output of commands_in_file removed.
+
+ * config/ip2k/ip2k.c (CPP_PREDEFINES): Remove definition of
+ __INT_MAX__.
+
+2002-08-13 Neil Booth <neil@daikokuya.co.uk>
+
+ * c-opts.c (c_common_init_options): Check option array is
+ sorted if checking enabled.
+
+2002-08-13 Gabriel Dos Reis <gdr@nerim.net>
+
+ * c-pretty-print.c: #include "c-tree.h".
+ (pp_c_simple_type_specifier): Tweak.
+ (pp_c_storage_class_specifier): New.
+ (pp_c_function_specifier): Likewise.
+ (pp_c_declaration_specifiers): Likewise.
+ (pp_c_init_declarator): Likewise.
+ (pp_c_declaration): Likewise.
+ (pp_c_direct_declarator): Stub.
+ (pp_c_declarator): Likewise.
+ (pp_c_parameter_declaration): Likewise.
+
+2002-08-13 Neil Booth <neil@daikokuya.co.uk>
+
+ * c-opts.c (deps_seen, deps_file, deferred_count, deferred_size,
+ handle_deferred_opts, sanitize_cpp_opts, defer_opt,
+ struct deferred_opt): New.
+ (COMMAND_LINE_OPTIONS): Add -M*.
+ (missing_arg): Update.
+ (c_common_decode_option): Handle -M*.
+ (c_common_post_options): Handle -M*. Use sanitize_cpp_opts;
+ don't call cpp_post_options.
+ (c_common_finish, check_deps_environment_vars): Update.
+ * cppfiles.c (stack_include_file, handle_missing_header): Update.
+ * cpphash.h (CPP_PRINT_DEPS): Remove.
+ * cppinit.c: Don't include version.h.
+ (cpp_create_reader): Don't call deps_init. Initialize
+ warn_long_long.
+ (cpp_read_main_file): Init deps if necessary.
+ (cpp_destroy): Conditionally free deps.
+ (cpp_finish): Update.
+ (no_tgt): Remove.
+ (COMMAND_LINE_OPTIONS, cpp_handle_option): Remove -M*.
+ (cpp_post_options): Rename post_options.
+ * cpplib.h (struct cpp_options): Remove some dependency options;
+ move others to a new structure.
+ (cpp_post_options): Remove.
+ (cpp_finish): Comment.
+ * fix-header.c (read_scan_file): Don't call cpp_post_options.
+
+2002-08-12 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config/mmix/mmix.md (define_constants): Add MMIX_rR_REGNUM.
+ ("divdi3", "*divdi3_nonknuth", "moddi3", "*moddi3_nonknuth"): Mark
+ MMIX_rR_REGNUM as clobbered.
+ * config/mmix/mmix.h (MMIX_REMAINDER_REGNUM): Use MMIX_rR_REGNUM.
+
+2002-08-12 Gabriel Dos Reis <gdr@nerim.net>
+
+ * diagnostic.h (output_formatted_scalar): Rename from
+ output_formatted_integer.
+ * diagnostic.def: Add DK_DEBUG.
+ * diagnostic.c (output_decimal): Adjust.
+ (output_long_decimal): Likewise.
+ (output_unsigned_decimal): Likewise.
+ (output_octal): Likewise.
+ (output_long_octal): Likewise.
+ (output_hexadecimal): Likewise.
+ (output_long_hexadecimal): Likewise.
+ * c-pretty-print.c (pp_c_type_specifier): New function.
+ (pp_c_specifier_qualifier_list): Likewise.
+ (pp_c_abstract_declarator): Likewise.
+ (pp_c_char): Replace pp_format_integer with pp_format_scalar.
+
+2002-08-12 David Edelsohn <edelsohn@gnu.org>
+
+ * doc/trouble.texi (Disappointments): Add static constructor and
+ destructor dependency information for AIX.
+
+2002-08-12 Neil Booth <neil@daikokuya.co.uk>
+
+ * cpphash.h (struct printer): New from cppmain.c.
+ (cpp_reader): New member.
+ * cppmain.c (struct printer): Move to cpphash.h.
+ (options, print): Remove.
+ (account_for_newlines, print_line, maybe_print_line,
+ cpp_preprocess_file, setup_callbacks, scan_translation_unit,
+ scan_translation_unit_trad, cb_line_change, cb_ident,
+ cb_define, cb_undef, cb_include, cb_file_change, dump_macro,
+ cb_def_pragma): Make reentrant.
+
+2002-08-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * real.c (ieee_64): Always define.
+ (ieee_113): Guard with INTEL_EXTENDED_IEEE_FORMAT == 0.
+ (dec_h): Not used yet, hide it.
+ (emdnorm): Mark parameter in ATTRIBUTE_UNUSED. Guard label with
+ macro controlling use.
+ (TFbignan, TFlittlenan): Guard with INTEL_EXTENDED_IEEE_FORMAT == 0.
+
+Mon Aug 12 12:48:20 CEST 2002 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (tablejump): Sign extend the operand.
+ * i386.c (classify_argument): Fix missed case from previous patch.
+
+2002-08-12 Neil Booth <neil@daikokuya.co.uk>
+
+ * c-common.c (STDC_0_IN_SYSTEM_HEADERS, c_common_init): Move
+ to c-copts.c.
+ (warn_multichar): Die.
+ (cb_register_builtins): Export.
+ * c-common.h (warn_multichar, preprocess_file): Remove.
+ (cb_register_builtins): New.
+ * c-lang.c (c_init): Remove.
+ (LANG_HOOKS_INIT): Use c_objc_common_init.
+ * c-lex.c (init_c_lex): Don't canonicalize filename.
+ * c-opts.c (in_fname, STDC_0_IN_SYSTEM_HEADERS): New.
+ (preprocess_file): Make static. Update for cpplib.
+ (c_common_decode_option): Remove warn_multichar. Use in_fname.
+ (c_common_post_options): Set some cpp options here.
+ (c_common_init): Move from c-common.c.
+ * cppinit.c (cpp_post_options): Don't canonicalize in_fname.
+ * cpplib.h (struct cpp_options): Remove in_fname.
+ (cpp_preprocess_file): Update.
+ * cppmain.c (cpp_preprocess_file): Update for new prototypes.
+
+2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * config.gcc (mips*-*-netbsd*): Include ${tm_file}.
+
+2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * i370.h (TARGET_CPU_CPP_BUILTINS): Remove spurious trailing
+ backslash in comment preceeding macro definition.
+ * i370/linux.h (TARGET_OS_CPP_BUILTINS): Likewise.
+ * i370/mvs.h (TARGET_OS_CPP_BUILTINS): Likewise.
+ * i370/oe.h (TARGET_OS_CPP_BUILTINS): Likewise.
+
+2002-08-12 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * expr.c (store_expr): In condition for checking if value is
+ generated in TARGET, move call to expr_size last.
+
+2002-08-11 Neil Booth <neil@daikokuya.co.uk>
+
+ * c-common.c (c_common_init): Call preprocess_file instead.
+ (c_common_finish): Move to c-opts.c.
+ * c-common.h (preprocess_file): new.
+ * c-opts.c (out_fname, out_stream, deps_append, preprocess_file,
+ check_deps_environment_vars, c_common_finish): New.
+ (c_common_decode_option): Update for out_fname and dependencies.
+ * cppinit.c (init_dependency_output, output_deps): Remove.
+ (cpp_destroy): Update prototype.
+ (cpp_add_dependency_target): New.
+ (cpp_read_main_file): Don't overlay a buffer.
+ (cpp_finish): Take a deps output stream and write deps to it.
+ Return the error count.
+ (cpp_post_options): Don't canonicalize out_fname, or do anything
+ with dependencies.
+ * cpplib.h (struct cpp_options): Remove out_fname and
+ preprocess_only.
+ (cpp_add_dependency_target): New.
+ (cpp_destroy, cpp_finish, cpp_preprocess_file): Update.
+ * cppmain.c (cpp_preprocess_file): Update prototype. Don't
+ set preprocess_only. Don't handle the output stream directly.
+
+2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * dsp16xx.c (print_operand): Fix format specifier.
+ * dsp16xx.md: Avoid automatic aggregate initialization.
+ * frv.h (REG_CLASS_FROM_LETTER): Avoid char as array index.
+ * h8300.c (emit_a_rotate, h8300_adjust_insn_length): Avoid U
+ integer constant modifier.
+ * ip2k.c (ip2k_set_compare): Avoid signed/unsigned warning.
+ * mmix-protos.h (mmix_use_simple_return): Move outside TREE_CODE
+ guards.
+ * sh/netbsd-elf.h (FUNCTION_PROFILER): Fix format specifier.
+ * v850.c (v850_select_section): Mark parameter with
+ ATTRIBUTE_UNUSED.
+ * global.c (global_alloc): Const-ify.
+ * ra-colorize.c (hardregset_to_string): Fix format specifier.
+
2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* darwin-c.c (darwin_pragma_options): Const-ify.
(end_branch_prob): Remove da file.
* Makefile.in (stage1_build): Pass empty COVERAGE_FLAGS.
- * configure.in (coverage_flags) default to nothing.
+ * configure.in (coverage_flags): Default to nothing.
* configure: Rebuilt.
2002-08-09 Neil Booth <neil@daikokuya.co.uk>