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pf3gnuchains/gcc-fork.git
19 years agoregenerate
korbb [Tue, 17 Jul 2001 04:00:12 +0000 (04:00 +0000)]
regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44061 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoupdate the sample output
korbb [Tue, 17 Jul 2001 03:59:18 +0000 (03:59 +0000)]
update the sample output

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44060 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago* g++.old-deja/g++.robertl/eb130.C: Include the correct header file.
ljrittle [Tue, 17 Jul 2001 03:26:34 +0000 (03:26 +0000)]
* g++.old-deja/g++.robertl/eb130.C: Include the correct header file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44059 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoHPUX-es vsnprintf and Ultrix-es atexit declaration
korbb [Tue, 17 Jul 2001 03:02:52 +0000 (03:02 +0000)]
HPUX-es vsnprintf and Ultrix-es atexit declaration

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44058 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * java/util/LinkedList.java (clone): Clear the copy list with clear(),
bryce [Tue, 17 Jul 2001 01:56:38 +0000 (01:56 +0000)]
* java/util/LinkedList.java (clone): Clear the copy list with clear(),
not by setting its size field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44057 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * basic-block.h (CLEANUP_PRE_SIBCALL): New constant.
hubicka [Mon, 16 Jul 2001 20:54:44 +0000 (20:54 +0000)]
* basic-block.h (CLEANUP_PRE_SIBCALL): New constant.
* except.c (finish_eh_generation): Update call of cleanup_cfg;
do rebuild_jump_labels instead of jump_optimize
* sibcall.c (optimize_sibling_and_tail_recursive_call): Likewise.
* toplev.c (rest_of_compulation): Likewise for -Wreturn_type.
* flow.c (try_optimize_cfg): Remove unneeded code_labels.

* flow.c: Include timevar.h
(find_basic_block): Push/pop timevar;
(cleanup_cfg): Likewise.
* timevar.def (TV_CFG, TV_CLEANUP_CFG): New.
* Makefile: Add dependencies on timevar.h

* integrate.c (save_for_inline): Kill all BASIC_BLOCK notes.
(copy_insn_list): Avoid killing of BASIC_BLOCK notes.

* rtl.h (delete_trivially_dead_insns): Add new parameter.
* toplev.c (rest_of_compilation): Update calls.
* cse.c (set_live_p, insn_live_p, dead_libcall_p): Break out from ...
(delete_trivially_dead_insns): ... here; accept new argument
preserve_basic_blocks; preserve basic blocks if set.

* reg-stack.c (stack_regs_mentioned): Return 0 if
stack_regs_mentioned_data is not initialized.
(reg_to_stack): Make stack_regs_mentioned survive after the
reg-stack is completted; do not call cleanup_cfg.
* toplev.c (rest_of_compilation): Do cleanup_cfg before bb-reorder;
make cleanup_cfg after bb-reorder to output to debug file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44056 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcse.c: Update comment at top.
law [Mon, 16 Jul 2001 20:02:08 +0000 (20:02 +0000)]
    * gcse.c: Update comment at top.
        Update comment on mem handling.
        mem_last_set, mem_first_set, mem_set_in_block: gone.
        Declaration of reg_set_info: gone.
        (oprs_unchanged_p): Don't use mem_*set_* anymore. They are
        pointless with load_killed_in_block_p (they are *more*
        conservative then it, not less, and less accurate).
        (oprs_not_set_p): Ditto.
        (alloc_gcse_mem): Don't allocate mem_set_in_block
        (free_gcse_mem): Don't free it, either.
        (record_last_mem_set_info): Update comment in front, remove
        mem_*set_* stuff. Note the reason we don't handle stores directly
        here.
        (compute_hash_table): Update comments to reflect reality. Remove
        mem_*set_* references.
        (reset_opr_set_tables): Remove mem_*set_* references.
        (mark_call): Ditto.
        (mark_set): Ditto.  Also remove double sets of bitmaps for REG's.
        (mark_clobber): Ditto (on both parts, we double set here too).
        (expr_killed_p): Remove mem_set_in_block test.
        (compute_transp): Remove mem_set_in_block test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44055 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * regclass.c (init_reg_sets): Use only 32 bits per initializer
rth [Mon, 16 Jul 2001 17:57:11 +0000 (17:57 +0000)]
    * regclass.c (init_reg_sets): Use only 32 bits per initializer
        from int_reg_class_contents.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44054 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * hard-reg-set.h (regs_invalidated_by_call): Declare.
rth [Mon, 16 Jul 2001 17:54:34 +0000 (17:54 +0000)]
    * hard-reg-set.h (regs_invalidated_by_call): Declare.
        * regclass.c (regs_invalidated_by_call): Move from cse.c.
        (init_reg_sets_1): Move initialization from cse_main.
        * cse.c (regs_invalidated_by_call): Move to regclass.c.
        (cse_main): Move its initialization also.
        * df.c (df_insn_refs_record): Use regs_invalidated_by_call.
        * flow.c (propagate_one_insn): Likewise.
        * gcse.c (compute_hash_table): Likewise.
        (compute_kill_rd, compute_store_table): Likewise.
        * sched-deps.c (sched_analyze_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44053 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-16 Stephen M. Webb <stephen@bregmasoft.com>
pme [Mon, 16 Jul 2001 17:43:54 +0000 (17:43 +0000)]
2001-07-16  Stephen M. Webb  <stephen@bregmasoft.com>

* acinclude.m4 (GLIBCPP_ENABLE_CHEADERS):  Use glibcpp_srcdir when
setting C_INCLUDE_DIR.
* configure.in:  Revert yesterday's LN_S change.
* aclocal.m4:  Regenerate.
* configure:  Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44052 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcc.c-torture/execute/20001229-1.c: Include <sys/proc.h> for
ro [Mon, 16 Jul 2001 17:20:58 +0000 (17:20 +0000)]
* gcc.c-torture/execute/20001229-1.c: Include <sys/proc.h> for
UAC_SIGBUS, UAC_NOPRINT definitions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44051 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcse.c (pre_insert_copy_insn): Use gen_move_insn instead of
amylaar [Mon, 16 Jul 2001 17:18:48 +0000 (17:18 +0000)]
* gcse.c (pre_insert_copy_insn): Use gen_move_insn instead of
gen_rtx_SET.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44048 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * src/x86/sysv.S: Avoid gas-only .balign directive.
ro [Mon, 16 Jul 2001 17:12:14 +0000 (17:12 +0000)]
* src/x86/sysv.S: Avoid gas-only .balign directive.
Use C style comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44046 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
ro [Mon, 16 Jul 2001 16:53:43 +0000 (16:53 +0000)]
* src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
Fixes PR bootstrap/3563.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44045 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * dominance.c (calc_dfs_tree_nonrec): Reverse order of tests
law [Mon, 16 Jul 2001 16:48:31 +0000 (16:48 +0000)]
    * dominance.c (calc_dfs_tree_nonrec): Reverse order of tests
        in if statement so we don't access undefined memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44043 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * ssa-ccp.c: (optimize_unexecutable_edges): Add note about removal
law [Mon, 16 Jul 2001 16:23:40 +0000 (16:23 +0000)]
    * ssa-ccp.c: (optimize_unexecutable_edges): Add note about removal
        of edge, and removal of phi alternative to dump file.
        (ssa_ccp_substitute_constants): Add note about register now being
        constant, and which uses were replaced in what insns to dump file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44042 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoAdded two new objc tests
nicola [Mon, 16 Jul 2001 11:38:13 +0000 (11:38 +0000)]
Added two new objc tests

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44041 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoNew tests
nicola [Mon, 16 Jul 2001 11:37:23 +0000 (11:37 +0000)]
New tests

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44040 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoFixed object_is_class and object_is_metaclass
nicola [Mon, 16 Jul 2001 11:36:24 +0000 (11:36 +0000)]
Fixed object_is_class and object_is_metaclass

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44039 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-16 Aldy Hernandez <aldyh@redhat.com>
aldyh [Mon, 16 Jul 2001 10:02:53 +0000 (10:02 +0000)]
2001-07-16  Aldy Hernandez  <aldyh@redhat.com>

        * config.sub: Fix mips64vr5000el typo in CPU-COMPANY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44034 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcov.c (output_data): Use HOST_WIDEST_INT_PRINT_DEC to output
aj [Mon, 16 Jul 2001 09:16:04 +0000 (09:16 +0000)]
* gcov.c (output_data): Use HOST_WIDEST_INT_PRINT_DEC to output
variables of type HOST_WIDEST_INT.

* libgcc2.c (__bb_exit_func): Handle gcov_type as long long.
(__bb_exit_func): Correct type of count_max to avoid overflow.
(num_digits): Handle long long argument.

* combine.c (gen_lowpart_for_combine): Remove unused variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44033 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoDaily bump.
gccadmin [Mon, 16 Jul 2001 07:16:10 +0000 (07:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44031 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * output.h (sdb_begin_function_line): Restore as an extern
neil [Mon, 16 Jul 2001 06:01:40 +0000 (06:01 +0000)]
* output.h (sdb_begin_function_line): Restore as an extern
variable.
* sdbout.c (sdb_begin_function_line): Make extern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44030 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * machmode.def (Pmode): Redefine if GENERATOR_FILE.
rth [Mon, 16 Jul 2001 00:28:20 +0000 (00:28 +0000)]
    * machmode.def (Pmode): Redefine if GENERATOR_FILE.
        * genrecog.c (maybe_both_true_mode): New.
        (maybe_both_true_2): Use it.
        (write_switch): Don't put Pmode in a switch.
        * rtl.c (mode arrays): Don't explicitly size them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44029 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-15 Phil Edwards <pme@sources.redhat.com>
pme [Sun, 15 Jul 2001 22:17:43 +0000 (22:17 +0000)]
2001-07-15  Phil Edwards  <pme@sources.redhat.com>

* configure.in:  Temporarily force LN_S to copy instead of symlink.
* configure:  Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44028 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * toplev.c (rest_of_compilation): Fix register_life_up_to_date
hubicka [Sun, 15 Jul 2001 16:59:06 +0000 (16:59 +0000)]
* toplev.c (rest_of_compilation): Fix register_life_up_to_date
handling; move unconditional splitting before mode switching.

* i386.md (type): Add fistp type.
(i387, length_attr, scheduling definitions): Handle this type.
(fix_trunc?f?i2): Revamp to use mode switching.
(fix_trunct?f?i_nonmemory, fix_trunc?f?i_memory): New patterns.
* i386.h (fp_cw_mode): New enum
(OPTIMIZE_MODE_SWITCHING, NUM_MODES_FOR_MODE_SWITCHING, MODE_NEEDED,
MODE_PRIORITY_TO_MODE, ENUM_MODE_SET): New macros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44027 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * Makefile.in (integrate.o): Add debug.h.
kenner [Sun, 15 Jul 2001 16:50:41 +0000 (16:50 +0000)]
* Makefile.in (integrate.o): Add debug.h.
* integrate.c (debug.h): Add.
(output_inline_function): Save, reset, and restore debug_hooks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44026 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/alpha/alpha.c (alpha_emit_xfloating_compare): Use CCmode
rth [Sun, 15 Jul 2001 15:56:46 +0000 (15:56 +0000)]
    * config/alpha/alpha.c (alpha_emit_xfloating_compare): Use CCmode
        instead of COMPARE for the EQUIV expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44024 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * flow.c (redirect_edge_and_branch_force): Initialize
rth [Sun, 15 Jul 2001 15:47:05 +0000 (15:47 +0000)]
    * flow.c (redirect_edge_and_branch_force): Initialize
        global_live_at_start and global_live_at_end.
        (allocate_bb_life_data): Export.
        * basic-block.h (allocate_bb_life_data): Declare it.
        * toplev.c (rest_of_compilation): Call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44023 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/alpha/alpha.c (alpha_tablejump_addr_vec): New.
rth [Sun, 15 Jul 2001 15:38:52 +0000 (15:38 +0000)]
    * config/alpha/alpha.c (alpha_tablejump_addr_vec): New.
        (alpha_tablejump_best_label): New.
        * config/alpha/alpha-protos.h: Declare them.
        * config/alpha/alpha.md: Use braced strings for code blocks.
        (tablejump_osf): Break out add with r29.
        (tablejump_osf_internal): Remove.
        (tablejump_osf_nt_internal): Rename from tablejump_nt_internal,
        use alpha_tablejump_addr_vec and alpha_tablejump_best_label.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44022 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-01-15 Toon Moene <toon@moene.indiv.nluug.nl>
toon [Sun, 15 Jul 2001 15:30:04 +0000 (15:30 +0000)]
2001-01-15  Toon Moene  <toon@moene.indiv.nluug.nl>

* g77.f-torture/execute/f90-intrinsic-numeric.f: Fix pasto.
* g77.f-torture/execute/f90-intrinsic-mathematical.f: Fix pasto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44021 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-01-15 David Billinghurst <David.Billinghurst@riotinto.com>
toon [Sun, 15 Jul 2001 12:50:14 +0000 (12:50 +0000)]
2001-01-15  David Billinghurst <David.Billinghurst@riotinto.com>

* g77.f-torture/execute/f90-intrinsic-numeric.f: New test.
* g77.f-torture/execute/f90-intrinsic-mathematical.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44020 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * loop.c (scan_loop): Add USEs inside PARALLELs into dependencies
hubicka [Sun, 15 Jul 2001 12:00:34 +0000 (12:00 +0000)]
* loop.c (scan_loop): Add USEs inside PARALLELs into dependencies
of the movable.

* toplev.c (rest_of_compilation): Allow new pseudoes for mode switching.

* i386-protos.h (ix86_split_fp_branch): Update prototype.
(ix86_fp_jump_nontrivial_p): New.
* i386.md (fp_jcc_?): Update call of split_fp_branch;
use ix86_fp_jump_nontrivial_p.
* i386.c (ix86_fp_jump_nontrivial_p): New.
(ix86_split_fp_branch): Accept code instead of rtx.
(ix86_expand_compare): Expand comparison early in case
doing so is resonably cheap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44019 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoAssert 'endian' not 'machine' in endian specs
nickc [Sun, 15 Jul 2001 10:22:51 +0000 (10:22 +0000)]
Assert 'endian' not 'machine' in endian specs

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44018 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * dbxout.c (dbxout_source_line): Make static, update prototype.
neil [Sun, 15 Jul 2001 08:34:46 +0000 (08:34 +0000)]
* dbxout.c (dbxout_source_line): Make static, update prototype.
(dbx_debug_hooks, xcoff_debug_hooks): Add new hooks.
(dbxout_init, dbxout_finish, dbxout_source_line,
dbxout_begin_block, dbxout_end_block): Update for new prototypes.
* dbxout.h (dbxout_source_line): Delete.
* debug.c (debug_nothing_file, debug_nothing_file_int,
debug_nothing_file_charstar_rtx): New.
(do_nothing_debug_hooks): Update.
(debug_nothing_void, debug_nothing_charstar_rtx,
dwarf2out_end_epilogue): New.
(debug_nothing_file_charstar, debug_nothing_file_int_int): Rename.
* debug.h (struct rtx_def): Declare.
(gcc_debug_hooks): New hooks source_line, end_epilogue
and end_function.
(debug_nothing_void, debug_nothing_charstar_rtx,
dwarf2out_end_epilogue): New.
(debug_nothing_file_charstar, debug_nothing_file_int_int): Rename.
* dwarf2out.c (dwarf2out_source_line): Make static, update prototype.
(dwarf2_debug_hooks): Update.
(dwarf2out_init, dwarf2out_finish, dwarf2out_source_line,
dwarf2out_begin_block, dwarf2out_end_block): Update for new prototypes.
* dwarf2out.h (dwarf2out_source_line): Remove.
* dwarfout.c (dwarfout_end_epilogue, dwarfout_end_function):
Make static, update prototype.
(dwarfout_init, dwarfout_finish, dwarfout_source_line,
dwarfout_begin_block, dwarfout_end_block): Update for new prototypes.
(dwarf_debug_hooks): Update.
* dwarfout.h (dwarfout_end_epilogue, dwarfout_source_line,
dwarfout_end_function): Remove.
* final.c (profile_function): Use debug hooks for ending functions
and epilogues.
(output_source_line, final_end_function): Update prototype,
use debug hooks.
(final_start_function, final_scan_insn): Update.
* output.h (sdb_begin_function_line): Remove.
(final_end_function): Update prototype.
* sdbout.c (sdb_begin_function_line): Make static.
(PUT_SDB_EPILOGUE_END): Move to sdbout_end_epilogue.
(sdbout_source_line): New.
(sdbout_end_epilogue, sdbout_end_function): Make static, update
prototypes.
(sdb_debug_hooks): Update.
(sdbout_init, sdbout_source_line,
sdbout_begin_block, sdbout_end_block): Update for new prototypes.
* sdbout.h (sdbout_end_epilogue, sdbout_end_function): Remove.
* toplev.c (compile_file, rest_of_compilation): Update.
* tree.h (dwarf2out_end_epilogue): Move to debug.h.
* xcoffout.c (xcoffout_source_line, xcoffout_begin_block,
xcoffout_end_block, xcoffout_end_epilogue, xcoffout_end_function):
Update for prototype changes.
* xcoffout.h (xcoffout_source_line, xcoffout_begin_block,
xcoffout_end_block, xcoffout_end_epilogue): Update prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44017 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/alpha/alpha.h (TARGET_ABI_OSF): New.
rth [Sun, 15 Jul 2001 07:17:29 +0000 (07:17 +0000)]
    * config/alpha/alpha.h (TARGET_ABI_OSF): New.
        (TARGET_ABI_WINDOWS_NT, TARGET_ABI_OPEN_VMS): Rename; update users.
        * config/alpha/alpha-protos.h: Update TARGET_ABI_* users.
        * config/alpha/alpha.c: Likewise.
        * config/alpha/alpha.md: Likewise.
        * config/alpha/alpha32.h: Likewise.
        * config/alpha/vms.h: Likewise.
        (OPEN_VMS): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44016 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoDaily bump.
gccadmin [Sun, 15 Jul 2001 07:16:50 +0000 (07:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44015 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/alpha/alpha.md: Use define_constants for unspec values.
rth [Sun, 15 Jul 2001 06:25:01 +0000 (06:25 +0000)]
    * config/alpha/alpha.md: Use define_constants for unspec values.
        Substitute throughout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44012 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * tree.def (EXPON_EXPR) remove. Never supported anyway.
rth [Sun, 15 Jul 2001 02:16:35 +0000 (02:16 +0000)]
* tree.def (EXPON_EXPR) remove. Never supported anyway.

* f/com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
(ffecom_tree_canonize_ref_): Likewise.

* java/check-init.c (check_init): Remove references to EXPON_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44011 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * pa.md: Remove unused constraints from define_split's.
danglin [Sun, 15 Jul 2001 00:54:21 +0000 (00:54 +0000)]
* pa.md: Remove unused constraints from define_split's.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44010 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * ifcvt.c (find_cond_trap): Test for exit block.
rth [Sun, 15 Jul 2001 00:00:56 +0000 (00:00 +0000)]
    * ifcvt.c (find_cond_trap): Test for exit block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44009 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago Re-install recently reverted patch.
hubicka [Sat, 14 Jul 2001 22:52:50 +0000 (22:52 +0000)]
Re-install recently reverted patch.
* emit-rtl.c (try_split): Update mark_jump_label call.
* flow.c (find_sub_basic_blocks): Likewise.
* jump.c (cross_jump_death_matters, find_cross_jump, do_cross_jump,
jump_back_p): Kill.
(mark_all_labels): Kill second parameter.
(jump_optimize, jump_optimize_1): Kill cross_jump parameter.
(rebuild_jump_labels, jump_optimize_minimal): Update call
of jump_optimize_1.
(jump_optimize_1): Kill crossjumping code.
(mark_jump_label): Kill cross_jump parameter.
* rtl.h (mark_jump_label, jump_optimize): Update prototypes.
(JUMP_CROSS_JUMP, JUMP_CROSS_JUMP_DEATH_MATTERS): Kill.
* reg-stack.c (reg_to_stack): Do not rebuild if not needed; do
 splitting.
* toplev.c (enum dump_file_index): Kill DFI_jump2; put DFI_stack before
DFI_bpro.
(dump_file_info): Likewise.
(rest_of_compilation): Update calls to jump_optimize; kill jump2 pass;
reorganize passes to do reg-stack first, bb-reorder second.
* invoke.texi (-d letters doc): Remove the jump2 pass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44008 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * ifcvt.c (find_cond_trap): New.
rth [Sat, 14 Jul 2001 18:39:16 +0000 (18:39 +0000)]
    * ifcvt.c (find_cond_trap): New.
        (find_if_header): Call it.
        (merge_if_block): Relax existing jump sanity check.
        * jump.c (jump_optimize_1): Remove conditional trap handling.

* gcc.dg/iftrap-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44006 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoDaily bump.
gccadmin [Sat, 14 Jul 2001 07:16:10 +0000 (07:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44004 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/pa/pa.c (emit_hpdiv_const): Return reg is r2 for 64-bit
amodra [Sat, 14 Jul 2001 02:39:39 +0000 (02:39 +0000)]
* config/pa/pa.c (emit_hpdiv_const): Return reg is r2 for 64-bit
millicode.
(insn_refs_are_delayed): Correct comment.
* config/pa/pa.h (INSN_REFERENCES_ARE_DELAYED): Likewise.
* config/pa/pa.md (mulsi3): If TARGET_64BIT, clobber r2
instead of r31.  Make associated insn !TARGET_64BIT, and
provide an additional 64-bit insn that clobbers r2.
(divsi3): Likewise.
(udivsi3): Likewise.
(modsi3): Likewise.
(umodsi3): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44003 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * bb-reorder.c (skip_insn_after_block): Get past the line number notes.
hubicka [Sat, 14 Jul 2001 01:06:42 +0000 (01:06 +0000)]
* bb-reorder.c (skip_insn_after_block): Get past the line number notes.

* flow.c (redirect_edge_and_branch_force, split_edge,
try_crossjump_to_edge): Use set_block_for_new_insns.
* bb-reorder.c (emit_jump_to_block_after): Call set_block_for_new_insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44002 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-13 H.J. Lu (hjl@gnu.org)
hjl [Fri, 13 Jul 2001 23:33:37 +0000 (23:33 +0000)]
2001-07-13  H.J. Lu  (hjl@gnu.org)

* config/elfos.h (UNIQUE_SECTION): Enable .bss section with
the correct patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44001 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
tromey [Fri, 13 Jul 2001 23:17:41 +0000 (23:17 +0000)]
* jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
invocation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44000 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago Revert H.J. Lu's UNIQUE_SECTION patch of 2001-07-13.
geoffk [Fri, 13 Jul 2001 21:55:10 +0000 (21:55 +0000)]
Revert H.J. Lu's UNIQUE_SECTION patch of 2001-07-13.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43998 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-13 Phil Edwards <pme@sources.redhat.com>
pme [Fri, 13 Jul 2001 20:50:03 +0000 (20:50 +0000)]
2001-07-13  Phil Edwards  <pme@sources.redhat.com>

* include/bits/std_sstream.h (basic_stringbuf::basic_stringbuf(string):
Initialize _M_string with pointer-and-size constructor, not just
pointer.  Fix some comments.
* testsuite/21_strings/ctor_copy_dtor.cc (test03):  New test.
* testsuite/27_io/stringbuf.cc (test02):  Remove unused variable.
(test03):  Add embedded-NUL tests.

* mkcheck.in:  When printing totals, match the order of the tests.
* include/bits/stringfwd.h:  Use same declaration keywords.
* include/bits/std_iosfwd.h:  Cosmetic spacing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43996 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * c-common.c (decl_attributes): Take a pointer to the node to
jsm28 [Fri, 13 Jul 2001 20:40:43 +0000 (20:40 +0000)]
* c-common.c (decl_attributes): Take a pointer to the node to
which attributes are to be attached, and a flags argument.
* c-common.h (enum attribute_flags): New.
(decl_attributes): Update prototype.
* c-decl.c (start_decl, push_parm_decl, finish_struct,
finish_enum, start_function): Update calls to decl_attributes.
* c-parse.in (component_declarator, component_notype_declarator,
label): Update calls to decl_attributes.

cp:
* decl2.c (cplus_decl_attributes): Take a pointer to the node to
which attributes are to be attached, and a flags argument.  Update
call to decl_attributes.
(grokfield): Update call to decl_attributes.
* class.c (finish_struct): Update call to cplus_decl_attributes.
* cp-tree.h (cplus_decl_attributes): Update prototype.
* decl.c (start_decl, grokdeclarator, start_function): Update
calls to decl_attributes and cplus_decl_attributes.
* friend.c (do_friend): Update call to cplus_decl_attributes.
* parse.y (parse_bitfield): Update call to cplus_decl_attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43995 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
apbianco [Fri, 13 Jul 2001 19:45:05 +0000 (19:45 +0000)]
2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

* libjava.compile/anon_ctor_itf_arg.java: Moved to `libjava.lang.'
* libjava.compile/anon_ctor_itf_arg.out: Likewise
* libjava.lang/invoke_from_inner.java: New file.
* libjava.lang/invoke_from_inner.out: Likewise.

(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00061.html )

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43994 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
apbianco [Fri, 13 Jul 2001 19:43:54 +0000 (19:43 +0000)]
2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

* parse.y (patch_method_invocation): Don't override primary if one
is already provided, but let this$<n> be built. Fixed comment.

2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

* parse.y (empty_statement:): Report empty statement error only
when found at class declaration level.
Fixes PR java/3635

(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00885.html )

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43993 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/avr/avr.md (strlenhi): PARALLEL keyword removed.
denisc [Fri, 13 Jul 2001 19:13:55 +0000 (19:13 +0000)]
* config/avr/avr.md (strlenhi): PARALLEL keyword removed.
* config/avr/avr.c (legitimate_address_p): Return value changed
from letter to register classes. For better debugging.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43992 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-13 Kazu Hirata <kazu@hxi.com>
kazu [Fri, 13 Jul 2001 18:32:30 +0000 (18:32 +0000)]
2001-07-13  Kazu Hirata  <kazu@hxi.com>

* jump.c (reversed_comparison_code_parts): Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43990 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-13 H.J. Lu (hjl@gnu.org)
hjl [Fri, 13 Jul 2001 18:28:10 +0000 (18:28 +0000)]
2001-07-13  H.J. Lu  (hjl@gnu.org)

* config/elfos.h (UNIQUE_SECTION): Enable .bss section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43989 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-13 Marc Espie <espie@cvs.openbsd.org>
espie [Fri, 13 Jul 2001 18:12:22 +0000 (18:12 +0000)]
2001-07-13  Marc Espie  <espie@cvs.openbsd.org>

* config.gcc (*-*-openbsd*):  Add fragment to compile libgcc
correctly for shared configurations.
* config/t-libgcc-pic:  New.
* config/{i386,m68k,sparc}/t-openbsd:  New.
* config/openbsd.h:  Include cpu_spec in cpp_spec where needed.
Support -shared.  Support debugging libraries with -g.
* config/i386/openbsd.h:  Correct ASM_COMMENT_START.  Ensure dwarf2
frame information does not emit pointer diffs.
* config/sparc/openbsd.h:  Ensure dwarf2 frame information does not
emit pointer diffs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43988 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago Revert Jan Hubicka's patch of Fri Jul 13 14:46:21 CEST 2001.
geoffk [Fri, 13 Jul 2001 17:24:48 +0000 (17:24 +0000)]
Revert Jan Hubicka's patch of Fri Jul 13 14:46:21 CEST 2001.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43986 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-13 Stephen M. Webb <stephen@bregmasoft.com>
pme [Fri, 13 Jul 2001 16:47:56 +0000 (16:47 +0000)]
2001-07-13  Stephen M. Webb  <stephen@bregmasoft.com>
            Loren J. Rittle  <ljrittle@acm.org>
            Phil Edwards  <pme@sources.redhat.com>

* include/Makefile.am:  New file encapsulating header generation rules.
* Makefile.am (SUBDIRS):  Prepend 'include' directory.
* acinclude.m4:  Moved/removed rules for building various headers.
* configure.in (AC_OUTPUT):  Add include/Makefile.
* mkc++config:  Removed.

* testsuite_flags.in:  Changed build-includes to match new scheme.
* mknumeric_limits:  Likewise.
* libio/Makefile.am:  Changed INCLUDES to maatch new header scheme.
* libmath/Makefile.am:  Likewise.
* libsupc++/Makefile.am:  Likewise.
* src/Makefile.am:  Likewise; removed rules to build headers.
* libmath/mathconf.h:  Changed #include'd header names to match.
* libmath/stubs.c:  Likewise.
* src/gen-num-limits.cc:  Likewise.

* configure:  Regenerated.
* config.h.in:  Regenerated.
* aclocal.m4:  Regenerated.
* Makefile.in:  Regenerated.
* include/Makefile.in:  Regenerated.
* libio/Makefile.in:  Regenerated.
* libmath/Makefile.in:  Regenerated.
* libsupc++/Makefile.in:  Regenerated.
* src/Makefile.in:  Regenerated.
* testsuite/Makefile.in:  Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43985 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * combine.c (try_combine): Ensure const_int pow2 is positive.
dje [Fri, 13 Jul 2001 15:05:51 +0000 (15:05 +0000)]
* combine.c (try_combine): Ensure const_int pow2 is positive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43983 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoAdded myself in the list of people who can write to CVS after approval
nicola [Fri, 13 Jul 2001 13:33:23 +0000 (13:33 +0000)]
Added myself in the list of people who can write to CVS after approval

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43982 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config.gcc: Add configuration for s/390.
hpenner [Fri, 13 Jul 2001 13:11:59 +0000 (13:11 +0000)]
* config.gcc: Add configuration for s/390.
* Changelog: Add s/390.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43981 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/s390/s390.c: New. Subroutines for code generation.
hpenner [Fri, 13 Jul 2001 13:10:42 +0000 (13:10 +0000)]
    * config/s390/s390.c: New. Subroutines for code generation.
        * config/s390/s390.h: New. Definitions for s/390.
        * config/s390/s390-protos.h: New. Prototypes.
        * config/s390/linux.h: New. Definitions for linux for s/390.
        * config/s390/linux64.h: New. Definitions for linux for zSeries.
        * config/s390/t-linux: New. Makefile fragment.
        * config/s390/s390.md: New. Machine description for s/390 and zSeries.
        * config/s390/fixdfdi.h: New. Fix L_fix*di.
---------------------------------------------------------------------

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43980 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * emit-rtl.c (try_split): Update mark_jump_label call.
hubicka [Fri, 13 Jul 2001 12:55:15 +0000 (12:55 +0000)]
* emit-rtl.c (try_split): Update mark_jump_label call.
* flow.c (find_sub_basic_blocks): Likewise.
* jump.c (cross_jump_death_matters, find_cross_jump, do_cross_jump,
jump_back_p): Kill.
(mark_all_labels): Kill second parameter.
(jump_optimize, jump_optimize_1): Kill cross_jump parameter.
(rebuild_jump_labels, jump_optimize_minimal): Update call
of jump_optimize_1.
(jump_optimize_1): Kill crossjumping code.
(mark_jump_label): Kill cross_jump parameter.
* rtl.h (mark_jump_label, jump_optimize): Update prototypes.
(JUMP_CROSS_JUMP, JUMP_CROSS_JUMP_DEATH_MATTERS): Kill.
* reg-stack.c (reg_to_stack): Do not rebuild if not needed; do
 splitting.
* toplev.c (enum dump_file_index): Kill DFI_jump2; put DFI_stack before
DFI_bpro.
(rest_of_compilation): Update calls to jump_optimize; kill jump2 pass;
reorganize passes to do reg-stack first, bb-reorder second.
* invoke.texi (-d letters doc): Remove the jump2 pass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43979 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoDaily bump.
gccadmin [Fri, 13 Jul 2001 07:16:46 +0000 (07:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43977 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago Fix for PR libgcj/3426:
tromey [Fri, 13 Jul 2001 05:41:28 +0000 (05:41 +0000)]
Fix for PR libgcj/3426:
* gnu/gcj/convert/natIconv.cc: Include CharConversionException.h,
errno.h.
(read): Throw exception if character conversion fails.
* java/io/BufferedInputStream.java (refill): Now package-private.
* java/io/InputStreamReader.java (ready): Simplified.
(refill): New method.
(read): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43975 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
apbianco [Thu, 12 Jul 2001 21:39:56 +0000 (21:39 +0000)]
2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

* libjava.compile/anon_ctor_itf_arg.java: New file.
* libjava.compile/anon_ctor_itf_arg.out: New file.

(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00059.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43974 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
apbianco [Thu, 12 Jul 2001 21:36:43 +0000 (21:36 +0000)]
2001-07-11  Alexandre Petit-Bianco  <apbianco@redhat.com>

* parse.y (verify_constructor_super): Compare anonymous class ctor
args with `valid_method_invocation_conversion_p.'
Fixes PR java/3285

(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00823.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43973 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * toplev.c (compile_file): Put call of ASM_FILE_START inside ifdef.
kenner [Thu, 12 Jul 2001 20:58:30 +0000 (20:58 +0000)]
* toplev.c (compile_file): Put call of ASM_FILE_START inside ifdef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43972 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * configure.in (noconfigdirs): Don't compile libiberty, libstdcxx
ciceron [Thu, 12 Jul 2001 17:49:04 +0000 (17:49 +0000)]
* configure.in (noconfigdirs): Don't compile libiberty, libstdcxx
and libgcj on m68hc11/m68hc12.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43970 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * expr.c (expand_load_internal): New function.
tromey [Thu, 12 Jul 2001 17:06:40 +0000 (17:06 +0000)]
* expr.c (expand_load_internal): New function.
(LOAD_INTERNAL): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43969 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * libjava.lang/N19990310_4.xfail: Removed.
tromey [Thu, 12 Jul 2001 17:06:33 +0000 (17:06 +0000)]
* libjava.lang/N19990310_4.xfail: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43968 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * flow.c (try_optimize_cfg): Delete whole chain of trivially dead
hubicka [Thu, 12 Jul 2001 16:01:33 +0000 (16:01 +0000)]
* flow.c (try_optimize_cfg): Delete whole chain of trivially dead
basic blocks.
(verify_flow_info): Make diagnostics prettier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43967 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago Report from Henner Zeller:
tromey [Thu, 12 Jul 2001 15:37:43 +0000 (15:37 +0000)]
Report from Henner Zeller:
* java/io/FileOutputStream.java (FileOutputStream): Throw
FileNotFoundException, not IOException.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43966 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * flow.c (find_basic_blocks_1): Do not emit NOP after call.
hubicka [Thu, 12 Jul 2001 14:52:51 +0000 (14:52 +0000)]
* flow.c (find_basic_blocks_1): Do not emit NOP after call.

* flow.c (outgoing_edges_match): Return early if condition reversal
failed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43965 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/mips/mips.c (print_operand): Extend '%D' to memory operands.
rsandifo [Thu, 12 Jul 2001 08:53:02 +0000 (08:53 +0000)]
* config/mips/mips.c (print_operand): Extend '%D' to memory operands.
(mips_move_2words): When splitting a move into two instructions,
prefix the second address operand with '%D'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43964 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
mmitchel [Thu, 12 Jul 2001 07:50:58 +0000 (07:50 +0000)]
* decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
for `register' variables with an asm-specification.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43963 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoDaily bump.
gccadmin [Thu, 12 Jul 2001 07:16:24 +0000 (07:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43960 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * Makefile.in (final.o): Depend on debug.h.
neil [Thu, 12 Jul 2001 05:56:27 +0000 (05:56 +0000)]
* Makefile.in (final.o): Depend on debug.h.
* dbxout.c (dbxout_begin_block, dbxout_end_block): New.
(dbx_debug_hooks): Add new hooks.
(xcoff_debug_hooks): New.
* debug.c (debug_nothing_file_int_int): New.
(do_nothing_debug_hooks): Update.
* debug.h (gcc_debug_hooks): New hooks begin_block and end_block.
(debug_nothing_file_int_int): New.
* dwarf2out.c (dwarf2out_begin_block, dwarf2out_end_block): Make
static, update prototype.
(dwarf2_debug_hooks): Update.
* dwarf2out.h (dwarf2out_begin_block, dwarf2out_end_block): Remove.
* dwarfout.c (dwarfout_begin_block, dwarfout_end_block): Make
static, update prototype.
(dwarf_debug_hooks): Update.
* dwarfout.h (dwarfout_begin_block, dwarfout_end_block): Remove.
* final.c: Include debug.h.
(final_scan_insn): Use debug hooks when beginning and ending blocks.
* sdbout.c (sdbout_begin_block, sdbout_end_block): Make
static, update prototype.
(sdb_debug_hooks): Update.
* sdbout.h (sdbout_begin_block, sdbout_end_block): Remove.
* toplev.c: Distinguish between xcoff and dbx.

* f/lex.c (ffelex_file_pop_, ffelex_file_push_, ffelex_hash_):
Call all debug hooks, not just dwarf ones.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43959 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoia64-aix port from Tim Wall
wilson [Thu, 12 Jul 2001 02:55:24 +0000 (02:55 +0000)]
ia64-aix port from Tim Wall
        * config.gcc: Add configuration for AIX5/IA64.
        * config/ia64/aix.h: New.  AIX5/IA64-specific configuration.
        * config/ia64/crt[in].asm: New.  Generic static ctor/dtor
support prefix/suffix code.
        * config/ia64/t-aix: New.  Makefile fragment.
        * config/ia64/unwind-aix.c: New.  Unwind table entry lookup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43958 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-11 Kazu Hirata <kazu@hxi.com>
kazu [Thu, 12 Jul 2001 01:36:16 +0000 (01:36 +0000)]
2001-07-11  Kazu Hirata  <kazu@hxi.com>

* recog.c (validate_change): Fix a comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43956 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-11 Felix Natter <fnatter@gmx.net>
pme [Thu, 12 Jul 2001 00:02:34 +0000 (00:02 +0000)]
2001-07-11   Felix Natter  <fnatter@gmx.net>

* docs/html/17_intro/porting-howto.xml:  Initial checkin of
master copy.
* docs/html/17_intro/porting-howto.html:  check in v0.9.3

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43953 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * Makefile.in (c-lex.o): Wrap long lines. Depend on debug.h.
neil [Wed, 11 Jul 2001 20:51:46 +0000 (20:51 +0000)]
* Makefile.in (c-lex.o): Wrap long lines.  Depend on debug.h.
* c-lex.c (cb_file_change, cb_define, cb_undef): Use debug
hooks directly.
* dbxout.c (dbx_debug_hooks): Add new hooks.
(dbxout_start_new_source_file): Rename dbxout_start_source_file,
make static.
(dbxout_resume_previous_source_file): Rename dbxout_end_source_file,
make static.
* dbxout.h (dbxout_start_new_source_file,
dbxout_resume_previous_source_file): Delete.
* debug.c (do_nothing_debug_hooks): Add new hooks.
(debug_nothing_init_finish): Rename debug_nothing_file_charstar.
(debug_nothing_int_charstar, debug_nothing_int): New.
* debug.h (gcc_debug_hooks): New hooks define, undef,
start_source_file and end_source_file.
(debug_nothing_init_finish): Rename debug_nothing_file_charstar.
(debug_nothing_int_charstar, debug_nothing_int): New.
* dwarf2out.c (dwarf2_debug_hooks): Add new hooks.
(dwarf2out_start_source_file, dwarf2out_end_source_file,
dwarf2out_define, dwarf2out_undef): Make static.
* dwarf2out.h (dwarf2out_start_source_file, dwarf2out_end_source_file,
dwarf2out_define, dwarf2out_undef): Remove.
* dwarfout.c (dwarf_debug_hooks): Add new hooks.
(dwarfout_start_source_file, dwarfout_end_source_file,
dwarfout_define, dwarfout_undef): Make static.
(dwarfout_start_source_file_check,
dwarfout_end_source_file_check): New.
(dwarfout_define, dwarfout_finish): Update.
* dwarfout.h (dwarfout_start_new_source_file,
dwarfout_resume_previous_source_file, dwarfout_define,
dwarfout_undef): Remove.
* sdbout.c (sdb_debug_hooks): Add new hooks.
(sdbout_start_new_source_file): Rename sdbout_start_source_file,
make static.
(sdbout_resume_previous_source_file): Rename sdbout_end_source_file,
make static, take an arg.
* sdbout.h (sdbout_start_new_source_file,
sdbout_resume_previous_source_file): Delete.
* toplev.c (debug_start_source_file, debug_end_source_file,
debug_define, debug_undef): Delete.
* toplev.h (debug_start_source_file, debug_end_source_file,
debug_define, debug_undef): Delete.

* java/jcf-parse.c: Include debug.h.
(parse_class_file): Update to use debug hooks directly.
* java/Make-lang.in (jcf-parse.o): Depend on debug.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43952 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * alias.c (set_mem_alias_set): New function.
kenner [Wed, 11 Jul 2001 20:35:55 +0000 (20:35 +0000)]
* alias.c (set_mem_alias_set): New function.
* rtl.h (set_mem_alias_set): Declare it.
* builtins.c (expand_builtin_return_addr): Call it instead of
using MEM_ALIAS_SET accessor.
(expand_builtin_setjmp_setup, expand_builtin_longjmp): Likewise.
(get_memory_rtx, expand_builtin_va_arg): Likewise.
(expand_builtin_va_copy):Likewise.
* caller-save.c (setup_save_areas): Likewise.
* calls.c (compute_argument_addresses): Likewise.
* explow.c (set_mem_attributes): Likewise.
* expr.c (emit_single_push_insn, emit_push_insn): Likewise.
(expand_assignment, store_constructor_field, store_field): Likewise.
(expand_expr_unaligned): Likewise.
* function.c (assign_stack_temp_for_type): Likewise.
(put_reg_into_stack, gen_mem_addressof): Likewise.
* ifcvt.c (noce_try_cmove_arith): Likewise.
* reload1.c (reload, alter_reg): Likewise.
* config/alpha/alpha.c (get_aligned_mem): Likewise.
(alpha_set_memflags_1, alpha_expand_unaligned_load): Likewise.
(alpha_expand_unaligned_store): Likewise
(alpha_expand_unaligned_load_words): Likewise.
(alpha_expand_unaligned_store_words): Likewise.
(alpha_expand_block_clear, alpha_expand_prologue): Likewise.
(alpha_expand_epilogue): Likewise.
* config/arc/arc.c (arc_setup_incoming_varargs): Likewise.
* config/clipper/clipper.c (clipper_builtin_saveregs): Likewise.
* config/i386/i386.c (legitimize_pic_address): Likewise.
* config/i960/i960.c (setup_incoming_varargs): Likewise.
* config/ia64/ia64.c (spill_restore_mem): Likewise.
* config/m32r/m32r.c (m32r_setup_incoming_varargs): Likewise.
* config/m8k/m88k.c (m88k_builtin_saveregs): Likewise.
* config/mips/mips.c (mips_va_arg): Likewise.
* config/mn10300/mn10300.c (mn10300_builtin_saveregs): Likewise.
* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_move): Likewise.
(setup_incoming_varargs, rs6000_va_arg): Likewise.
(rs6000_emit_eh_toc_restore, rs6000_emit_prologue): Likewise.
(rs6000_emit_epilogue): Likewise.
* config/sh/sh.c (sh_builtin_saveregs): Likewise.
* config/sparc/sparc.c (sparc_va_arg): Likewise.
* config/v850/v850.c (v850_va_arg): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43951 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * flow.c (merge_blocks_move_successor_nojumps): Do not crash
hubicka [Wed, 11 Jul 2001 19:42:35 +0000 (19:42 +0000)]
* flow.c (merge_blocks_move_successor_nojumps): Do not crash
when fallthru edge is present.
(mege_blocks): Handle case where creation of jump insn
is required.

* basic-block.h (CLEANUP_EXPENSIVE, CLEANUP_CROSSJUMP,
CLEANUP_POST_REGSTACK): New constants.
* except.c (finish_eh_generation): Update call of cleanup_cfg,
* jump.c (rtx_renumbered_equal_p): Handle 't' fields.
* output.h (cleanup_cfg): Update prototype.
* reg-stack.c (reg_to_stack): Use cleanup_cfg instead of jump_optimize
* sibcall.c (optimize_sibling_and_tail_recursive_call): Update
cleanup_cfg call; kill missleading comment.
* toplev.c (rest_of_compilation): Update all cleanup_cfg calls.
* flow.c (merge_blocks, try_optimize_cfg, cleanup_cfg): Accept mode
parameter; control optimizations performed using it.
(flow_find_cross_jump, outgoing_edges_match, try_crossjump_to_edge,
try_crossjump_bb): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43950 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-11 Phil Edwards <pme@sources.redhat.com>
pme [Wed, 11 Jul 2001 19:35:49 +0000 (19:35 +0000)]
2001-07-11  Phil Edwards  <pme@sources.redhat.com>

* docs/doxygen/run_doxygen:  Don't keep output from previous run.
* docs/doxygen/user.cfg.in:  Tweaks.
* include/bits/c++config:  Documentation comments for Doxygen.
* include/bits/char_traits.h:  Likewise.
* include/bits/limits_generic.h:  Likewise.
* include/bits/std_stdexcept.h:  Likewise.
* include/bits/stl_pair.h:  Likewise.
* libsupc++/exception:  Likewise.
* libsupc++/new:  Likewise.
* libsupc++/typeinfo:  Likewise.
* libmath/Makefile.am:  Update and correct copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43948 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * pa.c (pa_output_function_prologue): Delete prototype. Make function
danglin [Wed, 11 Jul 2001 19:21:40 +0000 (19:21 +0000)]
* pa.c (pa_output_function_prologue): Delete prototype.  Make function
extern.
* pa.h (ASM_OUTPUT_MI_THUNK): Rename output_function_prologue to
pa_output_function_prologue.
* pa-protos.h (pa_output_function_prologue): New prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43947 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2001-07-11 David Billinghurst <David.Billinghurst@riotinto.com>
toon [Wed, 11 Jul 2001 19:00:48 +0000 (19:00 +0000)]
2001-07-11  David Billinghurst <David.Billinghurst@riotinto.com>

* g77.f-torture/execute/intrinsic77.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43946 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * stmt.c (emit_case_nodes): Widen high and low instead of new_bound
danglin [Wed, 11 Jul 2001 18:36:38 +0000 (18:36 +0000)]
* stmt.c (emit_case_nodes): Widen high and low instead of new_bound
and low to get correct sign extension in low+high test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43945 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcov.c (arcdata): Use gcov_type to fix branch percentage
rth [Wed, 11 Jul 2001 17:42:47 +0000 (17:42 +0000)]
    * gcov.c (arcdata): Use gcov_type to fix branch percentage
        for large hit count.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43944 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcc.misc-tests/gcov-3.c: New test.
rth [Wed, 11 Jul 2001 17:38:53 +0000 (17:38 +0000)]
    * gcc.misc-tests/gcov-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43943 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * profile.c (branch_prob): Fix .bbg info for computed gotos
rth [Wed, 11 Jul 2001 17:36:50 +0000 (17:36 +0000)]
    * profile.c (branch_prob): Fix .bbg info for computed gotos
        and C++ EH code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43942 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * stmt.c (parse_output_constraint): New function, split out
mmitchel [Wed, 11 Jul 2001 17:35:56 +0000 (17:35 +0000)]
* stmt.c (parse_output_constraint): New function, split out
from ...
(expand_asm_operands): ... here.  Use parse_output_constraint.
* tree.h (parse_output_constraint): Declare it.

* semantics.c (finish_asm_stmt): Mark the output operands
to an asm addressable, if necessary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43941 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * bitmap.c: Comment some functions; fiddle whitespace.
rth [Wed, 11 Jul 2001 17:34:48 +0000 (17:34 +0000)]
    * bitmap.c: Comment some functions; fiddle whitespace.
        (bitmap_free): Don't export.
        (bitmap_element_allocate): Use memset.
        * bitmap.h (bitmap_free): Don't declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43940 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcse.c, lcm.c, sched-deps.c:
law [Wed, 11 Jul 2001 16:11:47 +0000 (16:11 +0000)]
    * gcse.c, lcm.c, sched-deps.c:
        s/free on sbitmap vectors/sbitmap_vector_free on sbitmap vectors/g

        * flow.c (flow_loops_find): Free dom if we found no loops, since
        we aren't going to save it.

        * lcm.c (pre_edge_rev_lcm): Free st_antin, st_antout when we are
        done.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43938 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * ssa-ccp.c (ssa_fast_dce): Free worklist when completed.
law [Wed, 11 Jul 2001 14:58:54 +0000 (14:58 +0000)]
    * ssa-ccp.c (ssa_fast_dce): Free worklist when completed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43937 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * dwarf2out.c (dwarf2out_init, dwarf2out_finish): Add dummy version
kenner [Wed, 11 Jul 2001 14:04:27 +0000 (14:04 +0000)]
* dwarf2out.c (dwarf2out_init, dwarf2out_finish): Add dummy version
#ifndef DWARF2_DEBUGGING_INFO.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43936 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * Revert today's change -- there is a subtle bug.
bje [Wed, 11 Jul 2001 13:10:18 +0000 (13:10 +0000)]
* Revert today's change -- there is a subtle bug.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43935 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcc.c-torture/compile/20010711-1.c,
rsandifo [Wed, 11 Jul 2001 09:46:23 +0000 (09:46 +0000)]
* gcc.c-torture/compile/20010711-1.c,
* gcc.c-torture/compile/20010711-2.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43934 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * simplify-rtx.c (simplify_gen_subreg): Return null for QUEUED rtxes.
rsandifo [Wed, 11 Jul 2001 09:41:34 +0000 (09:41 +0000)]
* simplify-rtx.c (simplify_gen_subreg): Return null for QUEUED rtxes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43933 138bc75d-0d04-0410-961f-82ee72b054a4