* gcc.c-torture/execute/divmod-1.c: Convert to ANSI.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45104 138bc75d-0d04-0410-961f-82ee72b054a4

    * final.c (LABEL_ALIGN_AFTER_BARRIER): Default to no alignment.
        (final_scan_insn): Consider jump tables data even if we have no
        independant text section if !JUMP_TABLES_IN_TEXT_SECTION.  Use
        ADDR_VEC_ALIGN.
        * config/ia64/ia64.h (JUMP_TABLES_IN_TEXT_SECTION): Remove.
        (ASM_OUTPUT_CASE_END): Remove.
        (ASM_OUTPUT_ADDR_DIFF_ELT): Emit pc-relative references.
        * config/ia64/ia64.md (tablejump): Decode pc-relative references.
        * config/ia64/sysv4.h (ASM_OUTPUT_BEFORE_CASE_LABEL): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45103 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (emit_all_insn_group_barriers): Flush state
        at barrier insns.  Emit stop bits before barriers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45102 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (flow_find_cross_jump): Don't consider unconditional
        return insns for commoning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45101 138bc75d-0d04-0410-961f-82ee72b054a4

    * final.c (compute_alignments): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45100 138bc75d-0d04-0410-961f-82ee72b054a4

    * expmed.c (CODE_FOR_insv, gen_insv): Provide defaults.
        (CODE_FOR_extv, gen_extv, CODE_FOR_extzv, gen_extzv): Likewise.
        (store_bit_field): Use mode_for_extraction more places.
        (extract_bit_field): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45099 138bc75d-0d04-0410-961f-82ee72b054a4

    * caller-save.c: Don't include insn-codes.h.
        (reg_save_code, reg_restore_code): Make arrays of int.
        All uses updated to match.
        (insert_save, insert_restore): No need to initialize "code"
        variable upon declaration.
        * Makefile.in: update dependencies; fix typo in clean rule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45098 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45096 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-21  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/22_locale/collate_byname.cc (test01): Fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45094 138bc75d-0d04-0410-961f-82ee72b054a4

    * ifcvt.c (find_if_block): Allow join_bb as EXIT.
        (merge_if_block): Handle fallout from same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45093 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (type_to_class): Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45092 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/crtbegin.asm (__do_global_dtors_aux): Use saved
        copy of gp while the real gp register contains garbage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45091 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/sysv4.h (ASM_OUTPUT_LABELREF): Don't emit '#' if
        ia64_asm_output_label.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45090 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (fibheap.o): Depend on config.h.
        * fibheap.c: Tidy formatting.  Use config.h.` Rearrange some
        functions for inlining.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45089 138bc75d-0d04-0410-961f-82ee72b054a4

    * fibheap.h: Tidy formatting.
        (fibnode_t): Limit degree to 31 bits to avoid warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45088 138bc75d-0d04-0410-961f-82ee72b054a4

* caller-save.c: Don't include insn-codes.h.
(reg_save_code, reg_restore_code): Make arrays of int.
All uses updated to match.
(insert_save, insert_restore): No need to initialize "code"
variable upon declaration.
* Makefile.in: update dependencies; fix typo in clean rule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45087 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c (mode_for_extraction): New function.
(store_bit_field, extract_bit_field): Use it.
* expr.h: Prototype it and provide an enum for its first argument.

* combine.c, function.c, recog.c: Don't include insn-codes.h.
Use mode_for_extraction rather than testing HAVE_insv/extv/extzv
and digging through the insn_data tables.
* Makefile.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45086 138bc75d-0d04-0410-961f-82ee72b054a4

* cppfiles.c (stack_include_file): line-map.c now handles include
depth.
(handle_missing_handler): Similarly.
(_cpp_execute_include): Similarly.
(_cpp_pop_file_buffer): Similarly.
* cpphash.h (struct cpp_reader): Remove system_include_depth,
buffer_stack_depth and include_depth.
* cpplib.c (do_include_common): line-map.c now handles include depth.
(cpp_push_buffer): Similarly.
(_cpp_pop_buffer): Similarly.
* cppmacro.c (builtin_macro): Update.
* line-map.c (init_line_maps): Set depth.
(add_line_map): Increment "used" earlier.  Update and use the
include depth.
(trace_include): Use the include depth.
* line-map.h (struct line_maps): New member depth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45085 138bc75d-0d04-0410-961f-82ee72b054a4

* cppfiles.c (stack_include_file): Don't handle -H here.
* cppinit.c (cpp_start_read): Set include tracing after
cpp_post_options and after stacking the main file.
* line-map.c (trace_include): New.
(init_line_maps, add_line_map): Update.
* line-map.h (struct line_maps): New member trace_includes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45084 138bc75d-0d04-0410-961f-82ee72b054a4

* cppfiles.c (stack_include_file): Harmonize system headerness tests.
* cppfiles.c (stack_include_file): Only stack a file if there
is something to do.  Return a boolean indicating whether a
buffer was stacked or not.
(_cpp_execute_include): Similarly.
(_cpp_read_file): Similarly.
* cpphash.h (_cpp_read_file, _cpp_execute_include): Update prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45083 138bc75d-0d04-0410-961f-82ee72b054a4

* tradcpp.c (rescan): define obufp_before_macroname before RECACHE
(RECACHE): keep obufp_before_macroname up to date

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45082 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Need to set HAVE_SYS_ERRLIST and HAVE_SYS_NERR whenever hosting
on cygwin.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45081 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.misc-tests/gcov.exp: Add support for branch information.
* gcc.misc-tests/gcov-2.c: Change to invoke gcov and clean up.
* gcc.misc-tests/gcov-4.c: New test.
* gcc.misc-tests/gcov-4b.c: New test.
* gcc.misc-tests/gcov-5b.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45080 138bc75d-0d04-0410-961f-82ee72b054a4

Remove information about new tests, to move to testsuite/ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45079 138bc75d-0d04-0410-961f-82ee72b054a4

* stmt.c: Don't include insn-codes.h.
(expand_end_case): Machine specific logic moved to expr.c.
No need to worry about __builtin_classify_type.
(check_for_full_enumeration_handling, emit_case_nodes):
Kill #if 0 blocks.

* builtins.o (expand_builtin_classify_type): Split up so code
can be shared with fold_builtin_classify_type.
(type_to_class, fold_builtin_classify_type): New functions.
(fold_builtins): Handle __builtin_classify_type.

* expr.c (do_tablejump): Now static.
(case_values_threshold, try_casesi, try_tablejump): New;
code mostly from stmt.c (expand_end_case).
(expr.h): Update prototypes.

* Makefile.in (stmt.o): Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45078 138bc75d-0d04-0410-961f-82ee72b054a4

* java/util/IdentityHashMap.java (get): Fix off-by-one error.
(put): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45077 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-21  Will Cohen  <wcohen@redhat.com>

        * configure/alpha/alpha.h (CONDITIONAL_REGISTER_USAGE): Added local
        declaration of variable i.
        * configure/rs6000/rs6000.h (CONDITIONAL_REGISTER_USAGE): Added local
        declaration of variable i.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45076 138bc75d-0d04-0410-961f-82ee72b054a4

    * crtstuff.c: Fix thinko last change.  Move list tails to start
        of CRT_END section.  Tidy ifdefs.
        (__EH_FRAME_BEGIN__): Always static for ELF.
        (__do_global_ctors_1): Rename from __frame_dummy.
        * config/mips/iris6.h (LINK_SPEC): Update for __do_global_ctors_1
        name change; don't hide __EH_FRAME_BEGIN__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45075 138bc75d-0d04-0410-961f-82ee72b054a4

    * gdbinit.in: Move break on exit after break on fancy_abort.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45074 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_return_in_memory): True for variable
        sized types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45073 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45071 138bc75d-0d04-0410-961f-82ee72b054a4

* cpphash.h (_cpp_push_next_buffer): New.
* cppinit.c (do_includes): Remove.
(push_include, free_chain, _cpp_push_next_buffer): New.
(cpp_start_read): Use them to rework command line option handling.
(cpp_handle_option): Combine handling of -include and -imacros.
* cpplex.c (_cpp_lex_token): Push a new -include buffer if
appropriate.  Always insert missing \n at EOF.
* cpplib.c (start_directive): Get the directive position right.
* cppmain.c (cb_file_change): Always print the first line, unless
preprocessed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45070 138bc75d-0d04-0410-961f-82ee72b054a4

* profile.c (compute_branch_probabilities): Remove extra new-line
in error message.
* flow.c (verify_flow_info): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45069 138bc75d-0d04-0410-961f-82ee72b054a4

* basic-block.h (basic_block): Add new field 'flags'.
(BB_REACHABLE): Define.
(expunge_block): Declare.
* flow.c (ENTRY_BLOCK_PTR): Initialize field 'flags'.
(EXIT_BLOCK_PTR): Ditto.
(expunge_block): Remove static declaration.
(cleanup_cfg): Clear bb->aux on every basic block.
(find_unreachable_blocks): Set BB_REACHABLE bit in bb->flags when
computing reachability.
(delete_unreachable_blocks): Delete block b if b->flags has
BB_REACHABLE unset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45068 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi: Replace references to -fdump-tree with -fdump-ast.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45067 138bc75d-0d04-0410-961f-82ee72b054a4

* sparc.c (sparc_variable_issue): Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45066 138bc75d-0d04-0410-961f-82ee72b054a4

* floatformat.h (floatformat_arm_ext): Document as deprecated.
(floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword)
(floatformat_ia64_spill_little, floatformat_ia64_quad_little)
(floatformat_ia64_spill_big, floatformat_ia64_quad_big)
(floatformat_m88110_harris_ext): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45065 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20000801-4.x: Delete, test no longer
expected to fail.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45064 138bc75d-0d04-0410-961f-82ee72b054a4

    * varasm.c (assemble_integer): Document ppc-eabi -mrelocatable losage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45063 138bc75d-0d04-0410-961f-82ee72b054a4

include/
2001-08-20  Daniel Berlin  <dan@cgsoftware.com>

* fibheap.h: New file. Fibonacci heap.

libiberty/
2001-08-20  Daniel Berlin  <dan@cgsoftware.com>

* fibheap.c: New file. Fibonacci heap.

* Makefile.in (CFILES): Add fibheap.c.
(REQUIRED_OFILES): Add fibheap.o.
(fibheap.o): Add dependencies for fibheap.o.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45062 138bc75d-0d04-0410-961f-82ee72b054a4

* java/awt/GridBagConstraints.java: Removed comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45061 138bc75d-0d04-0410-961f-82ee72b054a4

* jni.cc (nathash, nathash_count, nathash_size): New globals.
(DELETED_ENTRY): New define.
(hash): New function.
(nathash_find_slot): Likewise.
(natrehash): Likewise.
(nathash_add): Likewise.
(_Jv_JNI_RegisterNatives): No longer interpreter-specific.  Use
nathash_add.
(nathash_find): New function.
(_Jv_LookupJNIMethod): Use it.  Synchronize body.
(call): Synchronize around assignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45060 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.h (RETURN_IN_MEMORY): Improve comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45059 138bc75d-0d04-0410-961f-82ee72b054a4

Test of gcov branch coverage reporting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45058 138bc75d-0d04-0410-961f-82ee72b054a4

Test of gcov line coverage information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45057 138bc75d-0d04-0410-961f-82ee72b054a4

Change to invoke gcov and clean up.
Remove dg-prms-id, which carried over to other tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45056 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for branch information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45055 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.misc-tests/gcov.exp: Add support for branch information.
* gcc.misc-tests/gcov-2.c: Change to invoke gcov and clean up.
* gcc.misc-tests/gcov-4.c: New test.
* gcc.misc-tests/gcov-4b.c: New test.
* gcc.misc-tests/gcov-5b.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45054 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (Profiling options): Clarify the interactions
between -fprofile-arcs and -ftest-coverage, -fprofile-arcs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45053 138bc75d-0d04-0410-961f-82ee72b054a4

* configure: Rebuilt.
* configure.in: Always ask gcc for threads package.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45052 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-20  Jeffrey Oldham  <oldham@codesourcery.com>

* crtstuff.c (__do_global_ctors): Fix typo in preprocessing
command.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45051 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c (make_relative_prefix): Allocate a sufficiently large
buffer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45049 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed ChangeLog entry: mips.c (reload_outcc) -> (reload_incc)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45048 138bc75d-0d04-0410-961f-82ee72b054a4

    * final.c (end_final): Fix typo last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45047 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45046 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45044 138bc75d-0d04-0410-961f-82ee72b054a4

* cppinit.c (init_standard_includes): The returned buffer
is already malloc-ed.
* gcc.c (add_prefix): Similarly.
* prefix.c (translate_name): Update to support clear buffer
ownership rules.
(update_path): Similarly.  Be sure to free any newly allocated
key.  UPDATE_PATH_HOST_CANONICALIZE takes only one argument.
(tr): New function.
* prefix.h (update_path): Update prototype and document.
* config/i386/xm-djgpp.h (UPDATE_PATH_HOST_CANONICALIZE): Clean
up and update to new buffer ownership rules.
* doc/gcc.texi (UPDATE_PATH_HOST_CANONICALIZE): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45043 138bc75d-0d04-0410-961f-82ee72b054a4

* final.c (compute_alignments): New function.
(init_insn_lengths): Do not care label_align.
(LABEL_ALIGN_AFTER_BARRIER): Default to 1.
(LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Default to 0.
(JUMP_ALIGN, JUMP_ALIGN_MAX_SKIP): New.
(shorted_branches): Realloc label_align array; do
not call init_insn_lengths; Do not care about loop alignments.
* output.h (compute_alignments): Declare.
* toplev.c (rest_of_compilation): Call compute_alignments.
* tm.texi (JUMP_ALIGN, JUMP_ALIGN_MAX_SKIP): Document.

* predict.c (block_info_def): Add npredecesors, remove nvisited;
change visited to tovisit.
(propagate_freq): Use faster traversing algorithm.
(estimate_loops_at_level, estimate_bb_frequencies): Change visited
to tovisit; reverse meaning.

* predict.c (struct block_info_def): Remove nvisited.
(propagate_freq): Use EDGE_DFS_BACK to detect irreducible regions.
(estimate_bb_frequencies): Call mark_dfs_back_edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45042 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (MIPS Options): Document -mfused-madd.
* config/mips/mips.h (MASK_NO_FUSED_MADD): New.
(TARGET_FUSED_MADD): New.
(TARGET_SWITCHES): Add -mfused-madd, -mno-fused-madd.
* config/mips/mips.md: Add TARGET_FUSED_MADD as condition to
the multiply-add instructions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45041 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/special/ecos.exp (initp1.C): Run initp1.C test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45037 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2asm.c (dw2_output_indirect_constant_1): The symbol ref
        is aligned to pointer size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45034 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck2.c (add_exception_specifier): Only require complete type if
not in processing template declaration.

* g++.dg/eh/template1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45032 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_cycle_display): Only emit cycle
        display markers during final schedule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45031 138bc75d-0d04-0410-961f-82ee72b054a4

    * function.c (gen_mem_addressof): Don't call get_alias_set if no decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45030 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.h (STRIP_NAME_ENCODING): Handle @ and *
in the same string.
(ASM_NAME_TO_STRING): Remove.
* config/ia64/sysv4.h (ASM_OUTPUT_LABELREF): Handle @ and *
in the same string.  Remove support for expressions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45029 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.md (tablejump): Make an expander; handle
        pic relative addressing here.
        (tablejump_1): Rename from tablejump_pic.
        (casesi): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45028 138bc75d-0d04-0410-961f-82ee72b054a4

    * regclass.c (fix_register): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45027 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45025 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/unwind-ia64.c (UNW_REG_B0): New.
        (struct _Unwind_Context): Expand br_loc to hold it.
        (uw_frame_state_for): Handle leaf functions better.
        (uw_update_reg_address): Update for br_loc change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45024 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/crtbegin.asm (dtor_ptr): Make gp-relative.
        (__do_global_dtors_aux): Update to match.
        (__JCR_LIST__, __do_jv_register_classes): New.
        (.init): Call it.
        * config/ia64/crtend.asm (__JCR_END__): New.
        (__do_global_ctors_aux): Use a GPREL64I reloc to __CTOR_END__
        instead of an indirect LTOFF22 reloc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45023 138bc75d-0d04-0410-961f-82ee72b054a4

    * crtstuff.c: Move list heads before code that uses them.
        (__JCR_LIST__): Remove initial null.
        (frame_dummy, __frame_dummy): Do java registration here ...
        (__do_global_ctors_aux): ... not here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45022 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (mark_regs_live_at_end): Use regs_invalidated_by_call.
        * regclass.c (init_reg_sets_1): Fix typo.
        * config/ia64/ia64.c (ar_pfs_reg_operand): New.
        (ia64_expand_call): Pass ar.pfs to sibcall expanders.
        (ia64_compute_frame_size): Make ar.unat live when in use.
        (ia64_epilogue_uses): Reformat; do not check current_function_is_leaf
        for ar.pfs; remove ar.unat handling.
        * config/ia64/ia64.h (CALL_REALLY_USED_REGISTERS): ar.unat is
        call-saved.
        (PREDICATE_CODES): Add ar_pfs_reg_operand.
        * config/ia64/ia64-protos.h: Update decls.
        * config/ia64/ia64.md (sibcall_nopic): Use ar.pfs.
        (sibcall_pic): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45021 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.md (cycle_display): Combine the expander
        and insn patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45020 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_sched_reorder2): Also skip past
        pred_rel_mutex when searching for insn_group_barrier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45019 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_internal_sched_reorder): Emit stop
        bit before asm as needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45018 138bc75d-0d04-0410-961f-82ee72b054a4

    * timevar.def (TV_MACH_DEP): New.
        * toplev.c (rest_of_compilation): Use it.
        * config/ia64/ia64.c (ia64_reorg): Push to TV_SCHED2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45017 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-18  Vladimir A Merzliakov  <wanderer@rsu.ru>

* include/bits/locale_facets.tcc (collate::do_transform): Add typename.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45016 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-18  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/22_locale/operators.cc: Add test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45015 138bc75d-0d04-0410-961f-82ee72b054a4

* unwind-dw2.c (execute_stack_op): Add default aborts to
the inner switches to prevent warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45014 138bc75d-0d04-0410-961f-82ee72b054a4

    * timevar.h (struct timevar_time_def): Change element type to float.
        (ticks_to_msec, clocks_to_msec): Likewise.
        (TICKS_TO_MSEC, CLOCKS_TO_MSEC): Rescale to seconds; use type float.
        (get_time): Likewise.
        (timevar_print): Adjust zero check and printing to match.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45013 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/extend.texi, doc/gcc.texi, doc/install-old.texi,
        doc/invoke.texi, doc/md.texi, doc/rtl.texi, doc/include/gpl.texi:
        Eliminate overfull or underfull hboxes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45012 138bc75d-0d04-0410-961f-82ee72b054a4

include:
        * ansidecl.h: Reorganize for readability, remove documentation
        of obsolete macros, document PARAMS and VPARAMS.  Add new
        macros VA_OPEN, VA_CLOSE, and VA_FIXEDARG for nicer variadic
        function implementation.

gcc:
        * cpperror.c: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45011 138bc75d-0d04-0410-961f-82ee72b054a4

oops, that went with the previous commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45010 138bc75d-0d04-0410-961f-82ee72b054a4

* haifa-sched.c: Convert to target hooks.  Macros replaced
are ISSUE_RATE, ADJUST_COST, ADJUST_PRIORITY, MD_SCHED_INIT,
MD_SCHED_REORDER, MD_SCHED_REORDER2, MD_SCHED_VARIABLE_ISSUE,
MD_SCHED_FINISH, and HAVE_cycle_display.
* target-def.h (TARGET_SCHED_ADJUST_COST,
TARGET_SCHED_ADJUST_PRIORITY, TARGET_SCHED_ISSUE_RATE,
TARGET_SCHED_VARIABLE_ISSUE, TARGET_SCHED_INIT,
TARGET_SCHED_FINISH, TARGET_SCHED_REORDER,
TARGET_SCHED_REORDER2, TARGET_SCHED_CYCLE_DISPLAY):
New hook #defines to be overridden.
(TARGET_SCHED): Bring them all together.
(TARGET_INITIALIZER): Update.
* target.h: Don't forward declare struct rtx_def.  Use 'rtx'
instead of 'struct rtx_def *' throughout.
(struct sched): New set of hooks for the scheduler.
* Makefile.in (haifa-sched.o): Depend on target.h.
* doc/tm.texi: Document the new scheduler hooks, together in
their own section, instead of scattered around.
Fix a bunch of underfull/overfull hboxes.

* a29k.h, alpha.h, arm.h, c4x.h, convex.h, d30v.h, i386.h,
ia64.h, m32r.h, m88k.h, mips.h, pa.h, rs6000.h, s390.h, sh.h,
sparc.h: Don't define any of the old scheduler macros.

* a29k.c, alpha.c, arm.c, c4x.c, convex.c, d30v.c, i386.c,
ia64.c, m32r.c, m88k.c, mips.c, pa.c, rs6000.c, s390.c, sh.c,
sparc.c: Create hook functions from code extracted from
corresponding target header, or make existing hooks static, as
appropriate.  Set the appropriate entries in targetm.

* alpha-protos.h, arm-protos.h, c4x-protos.h, d30v-protos.h,
i386-protos.h, ia64-protos.h, m32r-protos.h, pa-protos.h,
rs6000-protos.h, s390-protos.h, sparc-protos.h:
Remove prototypes for functions which are now static.

* d30v.h, d30v.c, m32r.h, m32r.c: Remove #ifdef HAIFA and
related gunk; the Haifa scheduler is now the only choice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45009 138bc75d-0d04-0410-961f-82ee72b054a4

* optabs.h (OTI_flodiv, flodiv_optab): Kill.
* genopinit.c: Put floating point divide insns in sdiv_optab.
* expr.c (expand_expr): Use sdiv_optab, not flodiv_optab.
* config/gofast.h, config/c4x/c4x.h,
config/ia64/hpux_longdouble.h, config/mips/mips.h,
config/pa/long_double.h, config/rs6000/sysv4.h,
config/sparc/sparc.h: Put floating point divide libcalls in sdiv_optab.
* optabs.c (init_optab): Break into new_optab, init_optab, init_optabv.
(init_optabs): Use init_optabv for overflow-trapping optabs.
Don't init flodiv_optab.  Give mov_optab, movstrict_optab, and
cmp_optab RTX codes so have_insn_for can find them.

* optabs.c (expand_simple_binop, expand_simple_unop,
have_insn_for, gen_sub3_insn): New interfaces.
* expr.h: Prototype new functions.
(enum optab_methods): Move here from optabs.h.

* builtins.c, combine.c, doloop.c, function.c, ifcvt.c,
loop.c, profile.c, simplify-rtx.c, stmt.c, unroll.c:
Use new functions instead of working directly with optabs.
* doloop.c, ifcvt.c, loop.c, profile.c, simplify-rtx.c,
unroll.c: Don't include optabs.h.
* caller-save.c, combine.c, function.c, stmt.c: Just include
insn-codes.h, not optabs.h.
* Makefile.in: Update dependencies.

* combine.c (make_compound_operation, simplify_comparison):
Fix typos testing for this or that instruction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45008 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.target (cpu_include_dir): Set to `config/cpu/m68k' for
m68k and m680[246]0.
* config/cpu/m68k/bits/atomicity.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45006 138bc75d-0d04-0410-961f-82ee72b054a4

    * mklibgcc.in: Prefer LIB1ASMFUNCS over LIB2_DIVMOD_FUNCS when
        generating libgcc.a.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45005 138bc75d-0d04-0410-961f-82ee72b054a4

* except.c (TYPE_HASH): Delete.

* objc/objc-act.c (HASHFUNCTION): Cast to size_t, not
HOST_WIDE_INT.

* tree.c (TYPE_HASH): Delete.

* tree.h (TYPE_HASH): Define.

ch:
* tree.c (TYPE_HASH): Moved to ../tree.h.

cp:
* decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
GNU_xref_start_scope and GNU_xref_end_scope.

* tree.c (TYPE_HASH): Moved to ../tree.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45004 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (adddi3_internal_2+1): Remove contraints from
define_split.
(adddi3_internal_2+2): Likewise.
(eh_set_lr_di+1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45002 138bc75d-0d04-0410-961f-82ee72b054a4

* cppinit.c (init_standard_includes): Reverse accidentally
included hunk from prefix.c patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45001 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45000 138bc75d-0d04-0410-961f-82ee72b054a4

* gnu/gcj/convert/UnicodeToBytes.java (write): Write work buffer
starting from zero offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44997 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-17  Benjamin Kosnik  <bkoz@redhat.com>

Implement std::collate.
* config/locale/collate_specializations_gnu.cc: Add here, implement in
MT-safe way.
* config/locale/collate_specializations_generic.cc: Add here, but
in a less sophisticated manner.
* include/bits/locale_facets.tcc (collate): Add generic definition.
* include/bits/locale_facets.h (~collate): Mark virtual.
(collate::_M_compare_helper): New.
(collate::_M_transform_helper): New.
* src/locale.cc: Remove unnecessary specializations.
* src/string-inst.cc: Tweak instantiation of ctors.

* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Do configury for collate.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* src/Makefile.am (sources): Add collate.cc.
* src/Makefile.in: Regenerate.

* testsuite/22_locale/collate_byname.cc: New.
* testsuite/22_locale/collate.cc: New file.
* testsuite/22_locale/collate_char_members.cc: New file.
* testsuite/22_locale/collate_wchar_t_members.cc: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44996 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
merged local changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44994 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-17  Hans-J. Boehm <Hans_Boehm@hp.com>

* boehm.cc: Include gc_local_alloc.h if appropriate.
(GC_GENERIC_MALLOC): Don't define.
(MAYBE_MARK): Redefine for GC 6.0.
(_Jv_MarkObj): Mark class differently.
(_Jv_AllocArray): Use GC_generic_malloc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44993 138bc75d-0d04-0410-961f-82ee72b054a4

* defaults.h (UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP, ASM_BYTE_OP): Move from ...
* dwarf2asm.c: ... here.
* dwarfout.c: Remove them.

* varasm.c (assemble_integer): Add align parameter.
(assemble_real, output_constant, output_constructor): Likewise.
* output.h: Update decls.
* dwarf2asm.c, final.c, varasm.c, config/darwin.c, config/nextstep.c,
config/alpha/alpha.c, config/arm/arm.md, config/clipper/clipper.c,
config/m88k/m88k.c, config/mcore/mcore.md, config/mips/mips.h,
config/mips/mips.md, config/pa/pa.c, config/rs6000/rs6000.c,
config/rs6000/rs6000.h, config/s390/s390.h, config/sh/sh.md:
Update all callers.

* final.c (end_final): Abort profile block generation if we
havn't layed it out properly.
* output.h (assemble_eh_integer): Remove stale decl.
* varasm.c (assemble_zeros): Tidy; use assemble_integer.
(min_align): New.
(assemble_integer): Handle unaligned data.
(assemble_real): Abort on unaligned data.
(output_constructor): Don't assume ASM_OUTPUT_ALIGN 0 does
anything useful.
(default_dtor_section_asm_out_destructor): Use assemble_align.
(default_named_section_asm_out_constructor): Likewise.
(default_ctor_section_asm_out_constructor): Likewise.
* config/darwin.c (machopic_asm_out_constructor): Likewise.
(machopic_asm_out_destructor): Likewise.
* config/nextstep.c (nextstep_asm_out_constructor): Likewise.
(nextstep_asm_out_destructor): Likewise.
* config/alpha/alpha.c (vms_asm_out_constructor): Likewise.
(vms_asm_out_destructor): Likewise.

        * java/class.c (emit_register_classes): Add align parameter to
        call to assemble_integer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44992 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/mips/iris6.h (TARGET_IRIX6): New.
        (current_section_name, current_section_flags): New.
        (ASM_OUTPUT_ALIGN, ASM_FILE_START, ASM_FILE_END): New.
        (MAX_OFILE_ALIGNMENT): New.
        (ASM_OUTPUT_ALIGNED_LOCAL): Use bss_section.
        * config/mips/mips.c (mips_make_temp_file, temp_filename): Remove.
        (copy_file_data): Split out from
        (mips_asm_file_end): ... here.
        (mips_asm_file_start): Remove extra .section directive.  Use
        tmpfile instead of mips_make_temp_file.
        (mips_unique_section): Use const char * as needed for warnings.
        (iris6_asm_named_section_1): Renamed from iris6_asm_named_section;
        re-add align parameter.
        (iris6_asm_named_section): New.
        (iris_section_align_entry_eq, iris_section_align_entry_hash): New.
        (iris6_asm_output_align, iris6_section_align_1): New.
        (iris6_asm_file_start, iris6_asm_file_end): New.
        * config/mips/mips-protos.h: Update decls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44991 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi (Install GCC): Add links to build status pages.
(Specific): Ditto.
(Final install): Ditto; request updates for specific info

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44988 138bc75d-0d04-0410-961f-82ee72b054a4

2001-08-17  Alexandre Petit-Bianco  <apbianco@redhat.com>

* libjava.compile/XercesBug.java: New file.

(http://gcc.gnu.org/ml/gcc-patches/2001-08/msg01066.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44987 138bc75d-0d04-0410-961f-82ee72b054a4

* cpperror.c (print_location):  Don't take a file name; use the
line map instead.
(_cpp_begin_message): Similarly.
(cpp_ice, cpp_fatal, cpp_error, cpp_error_with_line, cpp_warning,
cpp_warning_with_line, cpp_pedwarn, cpp_pedwarn_with_line): Update.
(cpp_pedwarn_with_file_and_line): Remove.
* cppfiles.c (stack_include_file): Update; set filename to stdin
here when appropriate.
* cpphash.h (struct cpp_buffer): Remove nominal_fname.
(_cpp_begin_message): Don't take a file name.
* cppinit.c: Add comment.
* cpplex.c: Fix end-of-directive indicator.
* cpplib.c: Don't include intl.h.
(run_directive, do_diagnostic): Update.
(do_line): Update to not use nominal_fname.
(cpp_push_buffer): Don't take a filename.
* cpplib.h (struct ht): Remove.
(cpp_push_buffer): Don't take a filename.
(cpp_pedwarn_with_file_and_line): Remove.
* cppmacro.c (struct cpp_macro): Remove file.
(builtin_macro): Update.
(_cpp_create_definition): Update.
* cppmain.c: Correct comment.
* fix-header.c (read_scan_file): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44986 138bc75d-0d04-0410-961f-82ee72b054a4