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* dbxout.c: Fix comment formatting.
* dependence.c: Likewise.
* df.c: Likewise.
* diagnostic.c: Likewise.
* dominance.c: Likewise.
* doprint.c: Likewise.
* dwarf2out.c: Likewise.
* dwarfout.c: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* explow.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* flow.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
From-SVN: r44729
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From-SVN: r44727
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as throwing.
* except.c (convert_from_eh_region_ranges_1): Never mark
USE or CLOBBER insns as throwing.
From-SVN: r44666
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regions surrounding a catch were encoded...
* except.c (collect_one_action_chain): Add an explicit cleanup
action if regions surrounding a catch were encoded entirely
within the call-site entry.
* g++.dg/eh/filter1.C, g++.dg/eh/filter2.C: New tests.
From-SVN: r44616
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* except.c (output_function_exception_table): Use assemble_align.
* varasm.c (assemble_eh_label): Remove.
(assemble_eh_align, assemble_eh_integer): Remove.
From-SVN: r44561
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From-SVN: r44527
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* rtlanal.c (parms_set, find_first_parameter_load): Break out from...;
handle multiple sets.
* except.c (sjlj_mark_call_sites): .... here.
* gcse.c (insert_insn_end_bb): Use find_first_parameter_load.
From-SVN: r44465
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* basic-block.h (CLEANUP_PRE_LOOP): New.
* except.c (finish_eh_generation): Update call of cleanup_cfg.
* sibcall.c (optimize_sibling_calls): Likewise.
* toplev.c (rest_of_compilation): Likewise.
* flow.c (try_forward_edges): Take argument MODE;
do not forward over loop pre-headers if CLEANUP_PRE_LOOP.
(try_optimize_cfg): Update call of try_forward_edges.
* (validate_replace_rtx_1): Fix simplification of MINUS.
From-SVN: r44458
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a RESX.
* except.c (reachable_handlers): Handle a region being removed
out from under a RESX.
From-SVN: r44363
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CODE_LABEL.
* integrate.c (copy_insn_list): handle
NOTE_INSN_DELETED_LABEL, as if it were CODE_LABEL.
(copy_rtx_and_substitute): Likewise; behave to NOTE_INSN_DELETED_LABEL
identically as to CODE_LABEL.
* fold-const (fold): Convert A/B/C to A/(B*C) and
A/(B/C) to (A/B)*C
* except.c (connect_post_landing_pads): Delete the RESX insns.
From-SVN: r44193
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* 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.
From-SVN: r44056
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edge is present.
* 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.
From-SVN: r43950
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2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
* regmove.c (replace_in_call_usage): Fix warnings.
* sched-deps.c (add_dependence): Fix warnings.
* simplify-rtx.c (simplify_subreg): Likewise.
Return NULL_RTX instead of NULL.
* reg-stack.c (emit_swap_insn): Eliminate warnings.
(subst_asm_stack_regs): Likewise.
* combine.c (num_sign_bit_copies): Cast bitwidth to int to avoid
warnings.
* dwarf2out.c (output_call_frame_info): Declare i as int.
(build_abbrev_table): Declare n_alloc as int.
(dwarf2out_finish): Initialize die.
* except.c: Declare sjlj_funcdef_number as unsigned.
(connect_post_landing_pads): Declare j as unsigned.
(convert_to_eh_region_ranges): Initialize call_site.
(output_function_exception_table): Initialize tt_format_size.
* expr.c (move_by_pieces_1): Initialize to1.
(store_constructor): Initialize minelt and maxelt.
* flow.c (mark_regs_live_at_end): Declare i as unsigned.
* function.c (instantiate_decls): Avoid signed/unsigned warning.
* c-decl.c (combine_parm_decls): Unused, remove.
* c-tree.h: Remove prototype for combine_parm_decls.
* reload.c (push_reload): Fix warning.
(regno_clobbered_p): Likewise.
* reload1.c (replace_pseudos_in_call_usage): Likewise.
(reload_combine): Likewise.
* bitmap.c: Rename bitmap_zero to bitmap_zero_bits to fix warnings.
* bitmap.h: Rename bitmap_zero to bitmap_zero_bits to fix
warnings.
* bitmap.c (bitmap_operation): Change user.
* bitmap.h (EXECUTE_IF_AND_COMPL_IN_BITMAP): Likewise.
For cp/:
2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
* call.c (build_op_delete_call): Initialize fn.
(convert_like_real): Delete conditional.
(joust): Initialize *w and *l.
* class.c: Add prototype for binfo_ctor_vtable.
(get_primary_binfo): Initialize result.
* init.c (build_java_class_ref): Initialize name.
* typeck.c (unary_complex_lvalue): Do not duplicate the
argument to modify, pre-, or post-increment when used as an
lvalue and when the argument has side-effects.
For ch/:
2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
* ch-tree.h: Remove prototype for combine_parm_decls, unused
function.
From-SVN: r43893
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* emit-rtl.c (adjust_address): New function.
* expr.h (adjust_address): Add declaration.
* builtins.c: Replace some calls to change_address with calls to it
or to validize_mem.
* caller-save.c, dwarf2out.c, except.c, expmed.c, expr.c: Likewise.
* function.c, config/a29k/a29k.md, config/alpha/alpha.c: Likewise.
* config/arm/arm.c, config/convex/convex.c: Likewise.
* config/dsp16xx/dsp16xx.md, config/fr30/fr30.c: Likewise.
* config/i386/i386.c, config/i386/i386.md: Likewise.
* config/ia64/ia64.c, config/ia64/ia64.md: Likewise.
* config/m32r/m32r.c, config/m68k/m68k.md: Likewise.
* config/m88k/m88k.c, config/mips/mips.md: Likewise.
* config/ns32k/ns32k.c, config/rs6000/rs6000.c: Likewise.
* config/sh/sh.c, config/sparc/sparc.md: Likewise.
From-SVN: r43702
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2001-06-18 Ben Elliston <bje@redhat.com>
* except.c (resolve_fixup_regions): Initialise "cleanup".
From-SVN: r43432
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* except.c (get_exception_pointer, get_exception_filter): Take a
struct function. Update all callers.
* except.h (get_exception_pointer): Update declaration.
* expr.c (expand_expr): Update get_exception_pointer call.
* integrate.c (expand_inline_function): Remap the exception pointer
from callee to caller.
From-SVN: r43060
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* basic-block.h: Improve comments.
* except.c (expand_eh_region_end_allowed): Remove redundant call
to do_pending_stack_adjust.
* flow.c (life_analysis): Fix typo in comment.
(calculate_global_regs_live): Add documentation.
(mark_set_1): Likewise.
(debug_regset): Likewise.
* doc/rtl.texi (cond_exec): Document it.
From-SVN: r43049
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necessary.
* except.c (expand_eh_region_end_allowed): Call
do_pending_stack_adjust as necessary.
From-SVN: r43020
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convert_memory_address #ifdef POINTERS_EXTEND_UNSIGNED.
* except.c (expand_builtin_frob_return_addr): Add missing call
to convert_memory_address #ifdef POINTERS_EXTEND_UNSIGNED.
(expand_builtin_eh_return): Likewise.
(expand_eh_return): Clean up ptr_mode != Pmode cases.
From-SVN: r42793
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* except.c (dw2_build_landing_pads): Use word_mode, not Pmode,
as ncessary.
(expand_eh_return): Convert between word_mode and Pmode.
* unwind-dw2.c (extract_cie_info): Do not assume words and pointers
are the same size.
(execute_stack_op): Likewise.
(execute_cfa_program): Likewise.
(uw_frame_state_for): Likewise.
(uw_update_context_1): Likewise.
* unwind.inc (_Unwind_Reason_Code): Likewise.
* config/mips/mips.h (EH_RETURN_DATA_REGNO): Define.
(EH_RETURN_STACKADJ_RTX): Likewise.
* config/mips/mips.c (compute_frame_size): Make space for saving
EH return registers.
(mips_expand_epilogue): Handle EH stack adjustments.
* config/mips/mips.md (eh_return): New pattern.
(eh_set_lr_si): Likewise.
(eh_set_lr_di): Likewise.
Add splitter to perform EH return after reload.
From-SVN: r42332
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* except.h (protect_cleanup_actions): Remove it.
(lang_protect_cleanup_actions): Declare it.
* except.c (protect_cleanup_actions): Remove it.
(lang_protect_cleanup_actions): New variable.
(init_eh): Don't make protect_cleanup_actions a GC root.
(expand_eh_region_and_cleanup): Call
lang_protect_cleanup_actions.
(output_function_exception_table): Remove unused `align'
variable.
* varasm.c (assemble_external): Abort if we have not yet
opened the assembly output file.
* except.c (cp_protect_cleanup_actions): New function.
(init_exception_processing): Don't set protect_cleanup_actions
here. Do set lang_protect_cleanup_actions.
From-SVN: r42218
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eh_personality_libfunc.
* except.c (sjlj_emit_function_enter): Call assemble_external_libcall
for eh_personality_libfunc.
From-SVN: r42216
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* except.c (eh_data_format_name): Move to ...
* dwarf2asm.c: ... here. Use designated initializers if available.
(dw2_asm_output_encoded_addr_rtx): Accept varargs commentary.
* dwarf2asm.h: Update declarations.
* dwarf2out.c (output_cfi) [DW_CFA_set_loc]: If for_eh, mind
ASM_PREFERRED_EH_DATA_FORMAT.
(output_call_frame_info): Likewise. Use 'L' augmentation for
the LSDA encoding.
* unwind-dw2-fde.h (struct fde_vector): New.
(struct old_object): Rename from struct object.
(struct object): New.
(__register_frame_info_bases): Declare.
(__register_frame_info_table_bases): Declare.
(struct dwarf_fde): Remove explicit pc_begin/pc_range members.
* unwind-dw2-fde.c (objects): Remove.
(unseen_objects, seen_objects): New.
(__register_frame_info_bases): New.
(__register_frame_info): Use it.
(__register_frame_info_table_bases): New.
(__register_frame_info_table): Use it.
(__deregister_frame_info): Rewrite for changed object struct.
(base_from_object, get_cie_encoding, get_fde_encoding): New.
(fde_unencoded_compare): Rename from fde_compare; uninline.
(fde_single_encoding_compare, fde_mixed_encoding_compare): New.
(start_fde_sort): Adjust for new definition of fde_vector.
(fde_insert): Likewise.
(end_fde_sort): Likewise. Select comparison function based
on properties of the object.
(fde_split): Take object and fde_compare_t arguments.
(frame_heapsort, fde_merge): Likewise.
(classify_object_over_fdes): Rename from count_fdes. Handle
encoded pointers. Collect encoding, mixed_encoding, and pc_begin
for the object.
(add_fdes): Handle encoded pointers.
(init_object): Rename from frame_init. Update for new struct object.
(linear_search_fdes): Rename from search_fdes. Handle encoded
pointers.
(binary_search_unencoded_fdes): Broken out from _Unwind_Find_FDE.
(binary_search_single_encoding_fdes): New.
(binary_search_mixed_encoding_fdes): New.
(search_object): New.
(_Unwind_Find_FDE): Update for new struct object. Fill in
the dwarf_eh_bases.
* unwind-dw2.c: Include unwind-pe.h. Constify all pointers
iterating over EH data.
(_Unwind_FrameState): Remove saw_lsda, addr_encoding. Add
fde_encoding, lsda_encoding.
(read_uleb128, read_sleb128): Remove.
(read_encoded_pointer): Remove. All callers use read_encoded_value.
(extract_cie_info): Set lsda_encoding from 'L' augmentation.
(uw_frame_state_for): Don't set bases.func. Handle encoded fde
pointers.
* unwind-pe.h: Add "struct" to _Unwind_Context references.
From-SVN: r42176
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* dwarf2asm.c (size_of_encoded_value): New function.
* dwarf2asm.h: Declare it.
* except.c (output_function_exception_table): Align the TType
array only as wide as the encoding.
From-SVN: r42028
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* defaults.h (ASM_PREFERRED_EH_DATA_FORMAT): New.
* dwarf2asm.c (dw2_force_const_mem, dw2_output_indirect_constant_1,
dw2_output_indirect_constants, dw2_asm_output_encoded_addr_rtx): New.
* dwarf2asm.h (dw2_asm_output_encoded_addr_rtx): Prototype.
(dw2_output_indirect_constants): Prototype.
* dwarf2out.c (dwarf2out_begin_prologue): Generate
current_function_func_begin_label if we'll need it for EH. Exit
early for IA64_UNWIND_INFO.
* except.c: Get DW_EH_PE_* defines from dwarf2.h.
(eh_data_format_name): Update for indirect references.
(output_function_exception_table): Care for IA64_UNWIND_INFO.
Handle ASM_PREFERRED_EH_DATA_FORMAT.
* except.h (MUST_USE_SJLJ_EXCEPTIONS): IA64_UNWIND_INFO needn't
define HAVE_eh_return etc.
* final.c (final_start_function): Always call dwarf2out_begin_prologue.
(final_end_function): Don't call output_function_exception_table.
* toplev.c (compile_file): Call dw2_output_indirect_constants.
(rest_of_compilation): Invoke output_function_exception_table
for ia64 before assemble_end_function.
* tm.texi (ASM_PREFERRED_EH_DATA_FORMAT): Document.
(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Document.
* unwind-dw2.c (_Unwind_GetTextRelBase, _Unwind_GetDataRelBase): New.
* unwind.h: Declare them.
* libgcc-std.ver: Export them.
* unwind-pe.h: New file.
* config/alpha/elf.h (ASM_PREFERRED_EH_DATA_FORMAT): New.
* config/ia64/fde-glibc.c: Use "struct unw_table_entry"
instead of "fde".
(find_fde_for_dso): Extract DT_PLTGOT.
(_Unwind_FindTableEntry): Rename from __ia64_find_fde; return
the segment and gp as well.
* config/ia64/frame-ia64.c: Remove file.
* config/ia64/frame-ia64.h: Remove file.
* config/ia64/unwind-ia64.c: New file.
* config/ia64/unwind-ia64.h: New file.
* config/ia64/ia64.h (ASM_OUTPUT_EH_CHAR): Remove.
(ASM_OUTPUT_EH_SHORT, ASM_OUTPUT_EH_INT): Remove.
(ASM_OUTPUT_EH_DOUBLE_INT): Remove.
(ASM_PREFERRED_EH_DATA_FORMAT): New.
(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): New.
(IA64_UNWIND_INFO): Re-enable.
(HANDLER_SECTION): Remove.
(EH_RETURN_DATA_REGNO): New.
* config/ia64/ia64.md (exception_receiver): Remove.
* config/ia64/t-glibc (LIB2ADDEH): Re-enable.
* config/ia64/t-ia64 (LIB2ADDEH): Re-enable.
From-SVN: r41981
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non-argumment registers that are mentioned in...
* except.c (sjlj_mark_call_sites): Do not search for assignments to
non-argumment registers that are mentioned in CALL_INSN_FUNCTION_USAGE.
From-SVN: r41896
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the fixup region.
* except.c (remove_fixup_regions): Adjust REG_EH_REGION notes
to the parent of the fixup region.
From-SVN: r41867
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* bitmap.c: Change NULL_PTR to NULL or "(rtx*)0".
* c-common.c: Likewise.
* c-decl.c: Likewise.
* combine.c: Likewise.
* rs6000.c: Likewise.
* except.c: Likewise.
* explow.c: Likewise.
* expr.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* gcc.c: Likewise.
* gcse.c: Likewise.
* integrate.c: Likewise.
* loop.c: Likewise.
* objc/objc-act.c: Likewise.
* recog.c: Likewise.
* reg-stack.c: Likewise.
* reload.c: Likewise.
* reload1.c: Likewise.
* simplify-rtx.c: Likewise.
* stmt.c: Likewise.
* varasm.c: Likewise.
From-SVN: r41722
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* except.c (expand_eh_region_start): Don't start a new block.
(expand_eh_region_end): Don't end a block.
* stmt.c (expand_end_bindings): Don't end EH blocks.
(expand_decl_cleanup): Starting an EH region won't change the block.
(mark_block_as_eh_region, mark_block_as_not_eh_region): Lose.
(is_eh_region): Lose.
* tree.h: Adjust.
From-SVN: r41647
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From-SVN: r41616
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emitting label that branches around cleanup code.
2001-04-26 Andrew Haley <aph@redhat.com>
* except.c (expand_eh_region_end_cleanup): Force pending stack
adjust before emitting label that branches around cleanup code.
From-SVN: r41598
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* except.c (reachable_handlers): Step out one level from a RESX.
* except.c (struct eh_region): Rename 'last' to 'resume'.
(mark_eh_region, duplicate_eh_region_1): Adjust.
(expand_eh_region_end_cleanup): Remember the jump, not the barrier.
(build_post_landing_pads): Likewise.
(expand_end_catch, expand_eh_region_end_allowed): Don't set it.
(expand_eh_region_end_must_not_throw): Likewise.
(connect_post_landing_pads): Thread (only) regions with non-deleted
resume insns.
* except.c (expand_eh_region_end_cleanup): Save the EH return data
registers around the cleanup.
(get_exception_filter): New fn.
(finish_eh_generation): Use it.
From-SVN: r41528
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* rtl.h (LCT_THROW): New.
* calls.c (emit_library_call_value_1): Handle it.
* except.c (connect_post_landing_pads): Use it.
From-SVN: r41070
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From-SVN: r40924
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* except.c (can_throw_internal): Rename from can_throw.
* except.h, resource.c: Update references.
From-SVN: r40913
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From-SVN: r40908
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From-SVN: r40905
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* bb-reorder.c, dwarf2out.c, except.c, except.h, flow.c,
jump.c, toplev.c:
Rename asynchronous_exceptions to flag_non_call_exceptions.
* java/decl.c (end_java_method): Rename asynchronous_exceptions to
flag_non_call_exceptions.
From-SVN: r40902
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FUNCTION_VALUE macro may...
* except.c (eh_regs): Save results of build_pointer_type to a temp
as FUNCTION_VALUE macro may evaluate its args multiple times.
From-SVN: r40861
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* mkconfig.sh: Include insn-flags.h.
* Makefile.in (CONFIG_H): Include insn-flags.h.
(lots of objects): Remove insn-codes.h and insn-flags.h.
* alias.c, bb-reorder.c, calls.c, do-loop.c, flow.c, haifa-sched.c,
integrate.c, jump.c, loop.c, predict.c, profile.c, reg-stack.c,
regmove.c, reorg.c, a29k/a29k.c, alpha/alpha.c, arc/arc.c, arm/arm.c,
avr/avr.c, clipper/clipper.c, convex/convex.c, d30v/d30v.c,
dsp16xx/dsp16xx.c, fr30/fr30.c, h8300/h8300.c, i370/i370.c,
i386/i386.c, i860/i860.c, ia64/ia64.c, m32r/m32r.c, m68hc11/m68hc11.c,
m68k/m68k.c, m88k/m88k.c, mcore/mcore.c, mn10200/mn10200.c,
mn10300/mn10300.c, ns32k/ns32k.c, pa/pa.c, pdp11/pdp11.c,
pj/pj.c, romp/romp.c, rs6000/rs6000.c, sh/sh.c, sparc/sparc.c,
v850/v850.c, vax/vax.c:
Don't include insn-flags.h.
* diagnostic.c, expr.h, reload.c, toplev.c:
Don't include insn-codes.h.
* builtins.c, combine.c, except.c, explow.c, expmed.c, expr.c,
final.c, function.c, optabs.c, recog.c, reload1.c, stmt.c,
c4x/c4x.c, i960/i960.c, mips/mips.c:
Don't include insn-codes.h or insn-flags.h.
* genemit.c, genopinit.c, genoutput.c: Don't include insn-codes.h
or insn-flags.h in the generated code.
* genflags.c (gen_proto): Use "struct rtx_def *" instead of "rtx".
(main): Forward declare struct rtx_def.
From-SVN: r40754
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* diagnostic.h (set_internal_error_function): Renamed.
* toplev.h (internal_error): Renamed from fatal.
(pfatal_with_name): Deleted.
(fatal_io_error): Now has printf-style arguments.
* diagnostic.c (pfatal_with_name): Deleted.
(fatal_io_error): Rework to have args in printf-style.
(set_internal_error_function): Renamed from set_fatal_function.
(internal_error): Renamed from fatal.
(error_recursion, fancy_abort): Call internal_error instead of fatal.
* dwarf2out.c (get_cfa_from_loc_descr): Likewise.
* emit-rtl.c (gen_realpart, gen_imagpart): Likewise.
* expr.c (check_max_integer_computation_mode, expand_expr): Likewise.
* flow.c (verify_flow_info): Likewise.
* config/arm/arm.c (thumb_unexpanded_epilogue): Likewise.
* config/mips/mips.c (save_restore_insns): Likewise.
* cp/init.c (build_java_class_ref): Likewise.
(dsp16xx_reg_class_from_letter): Likewise.
(limit_reload_class, double_reg_to_memory): Likewise.
(print_operand_address, emit_1600_code_shift): Likewise.
(gen_tst_reg, gen_compare_reg): Likewise.
* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Likewise.
* cp/decl.c (pushdecl): Likewise.
* java/check-init.c (check_init): Likewise.
* java/expr.c (java_lang_expand_expr): Likewise.
* java/jcf-parse.c (get_constant): Likewise.
* java/mangle.c (java_mangle_decl): Likewise.
* java/parse.y (make_nested_class_name, java_complete_lhs): Likewise.
(operator_string): Likewise.
* except.c (duplicate_eh_handlers): Call abort instead of fatal.
* flow.c (verify_flow_info): Likewise.
* ch/convert.c (convert): Likewise.
* ch/except.c (pop_handler, chill_check_no_handlers): Likewise.
* ch/expr.c (chill_expand_expr): Likewise.
* ch/parse.c (peek_token_, pushback_token, require): Likewise.
* config/arm/arm.c (thumb_load_double_from_address): Likewise.
* config/avr/avr.c (pttreg_to_str, unique_section): Likewise.
(avr_normalize_condition): Likewise.
* config/c4x/c4x.c (c4x_emit_libcall, c4x_valid_operands): Likewise.
* config/dsp16xx/dsp16xx.c (dsp16xx_reg_class_from_letter): Likewise.
(limit_reload_class, double_reg_to_memory): Likewise.
(print_operand_address, emit_1600_code_shift): Likewise.
(gen_tst_reg, gen_compare_reg): Likewise.
* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Likewise.
* cp/decl.c (pushdecl): Likewise.
* java/check-init.c (check_init): Likewise.
* java/class.c (build_class_ref): Likewise.
* java/constants.c (write_constant_pool): Likewise.
* java/decl.c (start_java_method): Likewise.
* java/expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
(java_stack_dup, encode_newarray_type): Likewise.
(build_java_array_length_access): Likewise.
(build_java_check_indexed_type, expand_java_pushc): Likewise.
(build_java_soft_divmod, build_invokeinterface): Likewise.
* java/java-tree.h (INNER_CLASS_P): Likewise.
* java/jcf-parse.c (parse_signature, get_name_constant): Likewise.
(give_name_to_class, get_class_constant): Likewise.
* java/jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
(find_constant_index, generate_bytecode_conditional): Likewise.
(generate_bytecode_insns, perform_relocations): Likewise.
* java/lex.c (java_unget_unicode, java_lex): Likewise.
* java/mangle.c (mangle_type, mangle_record_type): Likewise.
(mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
(finish_mangling): Likewise.
* java/parse.h (MARK_FINAL_PARMS): Likewise.
* java/parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
(obtain_incomplete_type, java_complete_class): Likewise.
(java_check_regular_methods, java_complete_expand_method): Likewise.
(cut_identifier_in_qualified, check_deprecation): Likewise.
(patch_invoke, find_applicable_accessible_methods_list): Likewise.
(java_complete_lhs, lookup_name_in_blocks): Likewise.
(check_final_variable_indirect_assignment, build_unaryop): Likewise.
* java/typeck.c (set_local_type, parse_signature_type): Likewise.
(parse_signature_string, build_java_signature): Likewise;
(set_java_signature): Likewise.
* java/verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
* c-parse.in (methoddef): Call fatal_error instead of fatal.
* objc/objc-act.c (build_ivar_chain): Likewise.
* cp/except.c (decl_is_java_type): Likewise.
* cp/init.c (build_java_class_ref): Likewise.
* cp/init.c (build_new_1): Likewise.
* f/com.c (ffecom_init_0): Likewise.
* java/class.c (add_method, build_static_field_ref): Likewise.
* java/expr.c (build_known_method_ref, expand_invoke): Likewise.
* java/jcf-parse.c (get_constant, jcf_parse): Likewise.
* java/lex.c (java_new_new_lexer): Likewise.
* java/jv-scan.c (main): Likewise.
(fatal_error): Renamed from fatal.
* dwarfout.c (dwarfout_init): Call fatal_io_error instead of
pfatal_with_name.
* graph.c (clean_graph_dump_file): Likewise.
* profile.c (init_branch_prob): Likewise.
* ch/grant.c (write_grant_file): Likewise.
* ch/lex.c (init_parse, same_file, yywrap): Likewise.
* f/com.c (init_parse): Likewise.
* java/jcf-parse.c (yyparse): Likewise.
* objc/objc-act.c (objc_init): Likewise.
* java/jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
(yyparse): Likewise.
* java/jcf-write.c (make_class_file_name, write_classfile): Likewise.
* java/lex.c (java_get_line_col): Likewise.
* hash.c (hash_allocate): Don't check for failure returns from
obstack functions that can't fail.
(hash_table_init_n, hash_table_init): Likewise; also now return void.
* hash.h (hash_table_init_n, hash_table_init): Now return void.
* cp/decl.c (build_typename_type): hash_table_init now returns void.
* ch/lang.c (GNU_xref_begin, GNU_xref_end): Deleted.
* ch/lex.c (convert_bitstring): Delete check for alloca failure.
* config/dsp16xx/dsp16xx.c (dsp16xx_invalid_register_for_compare):
Deleted.
* config/dsp16xx/dsp16xx.md (unnamed cmphi): Call abort instead of it.
* f/com.c (ffecom_decode_include_option_): Make errors non-fatal.
* f/lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
(ffelex_hash_): Likewise.
* config/arm/arm.c (arm_override_options): Likewise.
* config/avr/avr.c (avr_override_options): Likewise.
* config/c4x/c4x.c (c4x_expand_prologue): Likewise.
* config/dsp16xx/dsp16xx.c (function_prologue): Likewise.
* config/h8300/h8300.c (h8300_init_once): Likewise.
* config/mips/mips.c (override_options): Likewise.
* config/i386/i386.c (override_options): Likewise, rework.
* config/m68k/m68k.c (override_options): Likewise.
* cp/decl.c (init_decl_processing): Likewise.
* java/jcf-parse.c (load_class): Likewise.
* config/dsp16xx/dsp16xx.c (print_operand): Call output_operand_lossage
instead of fatal.
* config/mips/mips.c (print_operand): Likewise.
* java/lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
* objc/objc_act.c (objc_check_decl): Remove unneeded fatal call.
(get_object_reference): Likewise.
From-SVN: r39443
|
|
* configure.in: Arrange to include defaults.h in [ht]config.h/tm.h.
* Makefile.in: Remove all dependencies on defaults.h.
* builtins.c: Don't include defaults.h.
* c-common.c: Likewise.
* c-decl.c: Likewise.
* c-pragma.c: Likewise.
* c-typeck.c: Likewise.
* combine.c: Likewise.
* i386.c: Likewise.
* frame-ia64.c: Likewise.
* cppexp.c: Likewise.
* crtstuff.c: Likewise.
* dbxout.c: Likewise.
* dwarf2out.c: Likewise.
* dwarfout.c: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* expr.c: Likewise.
* final.c: Likewise.
* frame-dwarf2.c: Likewise.
* libgcc2.c: Likewise.
* optabs.c: Likewise.
* profile.c: Likewise.
* sdbout.c: Likewise.
* toplev.c: Likewise.
* tradcif.y: Likewise.
* tree.c: Likewise.
* varasm.c: Likewise.
ch:
* Makefile.in: Remove all dependencies on defaults.h.
* decl.c: Don't include defaults.h.
* timing.c: Likewise.
cp:
* Make-lang.in: Remove all dependencies on defaults.h.
* call.c: Don't include defaults.h.
* decl.c: Likewise.
* decl2.c: Likewise.
* except.c: Likewise.
* pt.c: Likewise.
* rtti.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
f:
* Make-lang.in: Remove all dependencies on defaults.h.
* com.c: Don't include defaults.h.
java:
* Make-lang.in: Remove all dependencies on defaults.h.
* decl.c: Don't include defaults.h.
* expr.c: Likewise.
* parse.y: Likewise.
From-SVN: r39308
|
|
* output.h (make_function_rtl): Remove prototype.
(make_decl_rtl): Likewise.
* varasm.c (make_function_rtl): Remove.
(make_decl_rtl): Determine top-levelness from DECL_CONTEXT, rather
than from a third parameter.
* tree.h (make_decl_rtl): Remove last parameter.
* c-decl.c (builtin_function): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
(start_function): Likewise.
* except.c (call_get_eh_context): Likewise.
* expr.c (emit_block_move): Likewise.
(clear_storage): Likewise.
* profile.c (output_func_start_profiler): Likewise.
* toplev.c (rest_of_decl_compilation): Likewise.
* objc/objc-act.c (create_builtin_decl): Likewise.
(synth_module_prologue): Likewise.
(generate_static_reference): Likewise.
(build_selector_reference_decl): Likewise.
(build_class_reference_decl): Likewise.
(build_objc_string_decl): Likewise.
(build_protocol_reference): Likewise.
* class.c (finish_struct_1): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
* decl.c (builtin_function): Likewise.
(build_cp_library_fn): Likewise.
(check_initializer): Likewise.
(make_rtl_for_nonlocal_decl): Likewise.
(cp_finish_decl): Likewise.
(start_function): Likewise.
* decl2.c (finish_anon_union): Likewise.
* friend.c (do_friend): Likewise.
* init.c (build_java_class_ref): Likewise.
* method.c (make_thunk): Likewise.
* pt.c (tsubst_friend_function): Likewise.
* semantics.c (expand_body): Likewise.
* com.c (ffecom_init_zero_): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
(ffecom_lookup_label_): Likewise.
(builtin_function): Likewise.
(start_function): Likewise.
* class.c (build_utf8_ref): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
(build_class_ref): Likewise.
(build_static_field_ref): Likewise.
(get_dispatch_table): Likewise.
(layout_class_method): Likewise.
(emit_register_classes): Likewise.
* constants.c (build_constant_data_ref): Likewise.
* decl.c (builtin_function): Likewise.
(create_primitive_vtable): Likewise.
* expr.c (build_known_method_def): Likewise.
(build_jni_stub): Likewise.
(java_lang_expand_expr): Likewise.
From-SVN: r38884
|
|
exception handling is enabled...
* bb-reorder.c (reorder_basic_blocks): Don't check for EH edges
unless exception handling is enabled, and if not using sjlj.
* builtins.c (expand_builtin_setjmp_setup): New.
(expand_builtin_setjmp_receiver): New.
(expand_builtin_setjmp): Split out _setup and _receiver functions.
Move argument parsing in from ...
(expand_builtin): ... here.
* except.c (receive_exception_label): Branch around receiver
unless new-style exceptions. Call expand_builtin_setjmp_receiver.
(start_dynamic_handler): Call expand_builtin_setjmp_setup.
* expr.h: Update builtin setjmp decls.
From-SVN: r37982
|
|
* ggc.h: Delete ggc_add_string_root and ggc_mark_string. Add
digit_vector and digit_string.
* stringpool.c (digit_vector): New.
(ggc_alloc_string): Use digit_string.
* stmt.c (digit_strings): Delete.
(init_stmt): Do not initialize digit_strings.
(expand_asm_operands): Use ggc.h's digit_string macro.
* toplev.c (mark_file_stack): Delete.
(compile_file): Don't call init_tree_codes.
(main): No need to make the file stack a GC root.
* tree.c (init_tree_codes): Delete.
* tree.h (init_tree_codes): Delete.
* c-lex.c: Don't include ggc.h.
(mark_splay_tree_node, mark_splay_tree): Delete.
(init_c_lex): No need to ggc_strdup string constant. Don't add
file_info_tree to GGC roots.
(cb_enter_file, cb_rename_file): No need to ggc_strdup
ip->nominal_fname.
* Makefile.in (c-lex.o): No longer depends on $(GGC_H).
* dbxout.c (dbxout_init),
dwarf2out.c (dwarf2out_line),
ggc-common.c (ggc_mark_rtx_children, ggc_mark_trees),
varasm.c (mark_const_hash_entry, mark_pool_constant, init_varasm_once),
xcoffout.c (xcoffout_source_file),
i386.c (load_pic_register):
Delete call(s) to ggc_add_string_root and/or ggc_mark_string.
* except.c (create_rethrow_ref),
profile.c (init_edge_profiler),
toplev.c (compile_file),
varasm.c (named_section, assemble_static_space,
assemble_trampoline_template, output_constant_def, force_const_mem),
i386.c (load_pic_register),
ia64.c (ia64_encode_section_info),
rs6000.c (rs6000_emit_load_toc_table, create_TOC_reference,
rs6000_emit_prologue, rs6000_emit_epilogue),
rs6000.md (load_toc_aix_si, load_toc_aix_di):
Change ggc_alloc_string (var, -1) to ggc_strdup (var).
* profile.c (output_func_start_profiler),
tree.c (make_node),
i386.c (load_pic_register): No need to ggc_strdup string constant.
cp:
* lex.c (mark_impl_file_chain): Delete.
(init_parse): Remove call to ggc_add_string_root. No need to
ggc_strdup a string constant. Do not add impl_file_chain to GC
roots.
(handle_pragma_implementation): No need to ggc_strdup main_filename.
f:
* lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
ggc_strdup (var).
java:
* parse.y (goal): Remove call to ggc_add_string_root.
From-SVN: r37522
|
|
* stringpool.c: New file.
* ggc-common.c (ggc_mark_string_ptr, ggc_add_string_root): Delete.
(ggc_alloc_string): Now in stringpool.o.
* ggc-page.c, ggc-simple.c: Do not define or allocate empty_string.
* ggc.h: Delete prototype of ggc_add_string_root. #define
ggc_add_string_root and ggc_mark_string to nothing. Prototype
init_stringpool and stringpool_statistics.
(ggc_alloc_string): Returns a const char *.
* tree.c (hash_table, do_identifier_warnings): Delete.
(init_obstacks): Don't initialize the identifier hash table.
(get_identifier, maybe_get_identifier, start_identifier_warnings,
set_identifier_size): Now in stringpool.c.
* tree.h (struct tree_string): Constify pointer field.
(approx_sqrt): Prototype.
* Makefile.in (stringpool.o): Add rule, mention in OBJS.
* toplev.c (approx_sqrt): New function.
(compile_file): Call stringpool_statistics if mem_report is on.
(main): Call init_stringpool.
* builtins.c (c_strlen), c-decl.c (finish_decl), c-lex.c
(process_directive), c-typeck.c (constructor_asmspec, struct
initializer_stack, start_init), except.c (create_rethrow_ref),
stmt.c (digit_strings), toplev.c (decode_f_option), tree.c
(built_in_filename), varasm,c (in_named_name,
assemble_static_space, struct constant_descriptor, struct
deferred_string, struct pool_constant, force_const_mem),
i386.c (pic_label_name, global_offset_table_name), rs6000.c
(rs6000_emit_prologue, rs6000_emit_epilogue) : Constify a char *.
* c-common.c (combine_strings): Combine strings in scratch
buffer, then pass to build_string.
* optabs.c (init_libfuncs), profile.c (init_edge_profiler,
output_func_start_profiler), stmt.c (init_stmt), alpha.c
(alpha_need_linkage), arm.c (arm_encode_call_attribute),
i386.c (load_pic_register), ia64.c (ia64_encode_section_info),
rs6000.c (rs6000_encode_section_info): Create string in
scratch buffer, then pass to ggc_alloc_string.
* stmt.c (expand_asm_operands): If we must adjust the
constraint strings, do so by creating a new one, not by
modifying the old one in place. Constify some char *s.
* config/pa/pa.c (hppa_encode_label): Drop unnecessary second
argument. Create string in scratch buffer, then pass to
ggc_alloc_string.
* config/pa/pa-protos.h: Update prototype.
* config/pa/elf.h, config/pa/pa.h, config/pa/som.h:
hppa_encode_label takes only one argument.
* c-parse.in (if_prefix): Find the filename and line number at
$-2 and $-1 respectively.
* diagnostic.c (error_recursion): Add missing newline, use
fputs, translate string.
cp:
* lex.c (struct impl_files, internal_filename): Constify a char *.
java:
* jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
Create string in scratch buffer, then pass to build_string.
From-SVN: r37514
|
|
* Makefile.in (ggc-callbacks.o): Remove target.
(flow.o): Depend on GGC_H.
* alias.c (init_alias_analysis):
Remove ggc_p conditionals.
(end_alias_analysis): Likewise.
* basic-block.h (init_flow): New function.
(allocate_reg_life_data): Declare.
* bb-reorder.c (function_obstack): Replace with ...
(flow_obstack): ... new variable.
(fixup_reorder_chain): Use it.
* c-decl.c (ggc_p): Remove.
(caller-save.c): Don't call oballoc/obfree.
* combine.c (struct
undobuf): Remove storage.
(try_combine): Don't call oballoc.
(undo_all): Don't call obfree.
* cse.c (insert): Use xmalloc, not
oballoc.
(cse_main): Adjust accordingly.
* dwarf2out.c (save_rtx): Remove
obstack code.
(dwarf2out_init): Remove ggc_p conditionals.
* emit-rtl.c (rtl_obstack): Remove.
(gen_rtx_CONST_INT): Remove ggc_p conditionals.
(make_insn_raw): Likewise.
(emit_insn_before): Likewise.
(emit_insn_after): Likewise.
(emit_insn): Likewise.
(gen_sequence): Likewise.
(copy_insn_1): Remove handling of `b' RTL components.
(init_emit_once): Remove ggc_p conditionals.
* except.c (create_rethrow_ref): Don't fool with obstacks.
(add_partial_entry): Likewise.
(call_get_eh_context): Likewise.
(begin_protect_partials): Likewise.
(protect_with_terminate): Likewise.
* explow.c
(plus_constant_wide): Likewise.
* expr.c (init_expr_once):
Likewise.
(emit_block_move): Likewise.
(clear_storage): Likewise.
(expand_expr): Likewise.
* flow.c (function_obstack): Remove.
(flow_obstack): New variable.
(flow_firstobj): Likewise.
(create_base_block): Use the flow_obstack.
(split_block): Likewise.
(split_edge): Likewise.
(calculate_global_regs_live): Likewise.
(allocate_bb_life_data): Make it static. Likewiwse.
(init_flow): New function.
(size_int_type_wide): Remove ggc_p conditionals.
* function.c
(push_function_context_to): Don't call save_tree_status.
(pop_function_context_from): Or restore_tree_status.
(assign_stack_local_1): Don't call push_obstacks.
(find_fixup_replacement): Use xmalloc.
(fixup_var_refs_insns): Free the storage.
(insns_for_mem_walk): Don't mess with obstacks.
(instantiate_decls): Likewise.
(trampoline_address): Likewise.
(expand_function_end): Likewise.
* function.h (sturct function):
Remove obstack-related variables.
(save_tree_status): Don't declare.
(restore_tree_status): Likewise.
* gcse.c (compute_can_copy):
Don't call oballoc/obfree.
* genattrtab.c (operate_exp): Remove
ggc_p conditionals.
(simplify_cond): Likewise.
(simplify_test_exp): Don't mess with obstacks.
(optimize_attrs): Likewise.
* gengenrtl.c (gendef): Don't include
ggc_p conditionals.
* ggc-callbacks.c (ggc_p): Remove.
* ggc-none.c (ggc_p): Remove.
* ggc.h (ggc_p): Don't declare.
* integrate.c (save_for_inline): Don't mess with obstacks.
(integrate_decl_tree): Likewise.
(output_inline_function): Likewise.
* lists.c
(init_EXPR_INSN_LIST_cache): Likewise.
* loop.c (temp_obstack):
Remove.
(rtl_obstack): Likewise.
(init_loop): Don't mess with obstacks.
(reg_address_cost): Free BIVs and GIVs.
(check_insns_for_bivs): Use xmalloc, not oballoc.
(find_mem_givs): Likewise.
(record_biv): Likewise.
(general_induction_var): Likewise.
(product_cheap_p): Likewse.
* optabs.c (init_one_libfunc): Remove
ggc_p conditional.
* print-tree.c (debug_tree): Don't use
oballoc/obfree.
(print_node): Likewise.
* profile.c (output_func_start_profiler):
Remove call to temporary_allocation.
* reload1.c
(eliminate_regs_in_insn): Don't mess with obstacks.
* resource.c
(mark_target_live_regs): Use xmalloc.
(free_resource_info): Free the memory.
* rtl.c (rtl_obstack):
Remove.
(rtvec_alloc): Don't mess with obstacks.
(rtx_alloc): Likewise.
(rtx_free): Remove.
(copy_rtx): Don't handle `b' cases.
(read_rtx): Use a local rtl_obstack.
* rtl.h (oballoc): Remove.
(obfree): Likewise.
(pop_obstacks): Likewise.
(push_obstacks): Likewise.
(allocate_bb_life_data): Likewise.
(allocate_reg_life_data): Likewise.
(rtx_free): Likewise.
* sdbout.c (sdbout_queue_anonymous_type):
Use tree_cons, not saveable_tree_cons.
* simplify-rtx.c
(cselib_init): Don't mess with obstacks.
* stmt.c
(mark_block_nesting): Mark the label_chain.
(epxand_label): Use ggc_alloc, not oballoc.
(clear_last_expr): Don't mess with obstacks.
(expand_decl_cleanup): Likewise.
(expand_dcc_cleanup): Likewise.
(expand_dhc_cleanup): Likewise.
(expand_anon_union_decl): Likewise.
(add_case_node): Use xmalloc, not oballoc.
(free_case_nodes): New function.
(expand_end_case): Call it.
* stor-layout.c (layout_type): Don't
mess with obstacks.
(layout_type): Likewise.
* toplev.c (wrapup_global_declarations):
Likewise.
(compile_file): Remove ggc_p conditionals.
(rest_of_compilation): Call init_flow. Remove ggc_p conditionals.
(decode_f_option): Remove ggc_p conditionals.
* tree.c
(function_maybepermanent_obstack): Remove.
(maybepermanent_obstack): Likewise.
(function_obstack): Likewise.
(tmeporary_obstack): Likewise.
(momentary_obstack): Likewise.
(temp_decl_obstack): Likewise.
(saveable_obstack): Likewise.
(rtl_obstack): Likewise.
(current_obstack): Likewise.
(expression_obstack): Likewise.
(struct obstack_stack): Likewise.
(obstack_stack): Likewise.
(obstack_stack_obstack): Likewise.
(maybepermanent_firstobj): Likewise.
(temporary_firstobj): Likewise.
(momentary_firstobj): Likewise.
(temp_decl_firstobj): Likewise.
(momentary_function_firstobj): Likewise.
(all_types_permanent): Likewise.
(struct momentary_level): Likewise.
(momentary_stack): Likewise.
(init_obstacks): Remove initialization of removed obstacks.
(save_tree_status): Remove.
(restore_tree_status): Likewise.
(temporary_allocation): Liekwise.
(end_temporary_allocation): Liekwise.
(resume_temporary_allocation): Likewise.
(saveable_allocation): Likewise.
(push_obstacks): Likewise.
(push_obstacks_nochange): Likewise.
(pop_obstacks): Likewise.
(allocation_temporary_p): Likewise.
(permanent_allocation): Likewise.
(preserve_data): Likewise.
(preserve_initializer): Likewise.
(rtl_in_current_obstack): Likewise.
(rtl_in_saveable_obstack): Likewise.
(oballoc): Likewise.
(obfree): Likewise.
(savealloc): Likewise.
(expralloc): Likewise.
(print_obstack_name): Likewise.
(debug_obstack): Likewise.
(object_permanent_p): Likewise.
(push_momentary): Likewise.
(perserve_momentary): Likewise.
(clear_momentary): Likewise.
(pop_momentary): Likewise.
(pop_momentary_nofree): Likewise.
(suspend_momentary): Likewise.
(resume_momentary): Likewise.
(make_node): Don't set TREE_PERMANENT.
(copy_node): Remove ggc_p conditionals. Don't set TYPE_OBSTACK.
Don't set TREE_PERMANENT.
(get_identifier): Remove ggc_p conditionals.
(build_string): Likewise.
(make_tree_vec): Likewise.
(build_decl_list): Remove.
(build_expr_list): Likewise.
(tree_cons): Remove ggc_p conditionals.
(decl_tree_cons): Remove.
(expr_tree_cons): Likewise.
(perm_tree_cons): Likewise.
(temp_tree_cons): Likewise.
(saveable_tree_cons): Likewise.
(build1): Remove ggc_p conditionals.
(build_parse_node): Likewise.
(build_type_attribute_variant): Don't mess with obstacks.
(build_type_copy): Likewise.
(type_hash_canon): Likewise.
(build_pointer_type): Likewise.
(build_reference_type): Likewise.
(build_index_type): Likewise.
(build_range_type): Likewise.
(dump_tree_statistics): Don't print obstack information.
* tree.h
(struct tree_common): Remove permanent_flag.
(TREE_PERMANENT): Remove.
(TREE_SET_PERMANENT): Likewise.
(TYPE_OBSTACK): Likewise.
(struct tree_type): Remove obstack.
(oballoc): Remove.
(savealloc): Likewise.
(build_decl_list): Likewise.
(build_expr_list): Likewise.
(perm_tree_cons): Likewise.
(temp_tree_cons): Likewise.
(saveable_tree_cons): Likewise.
(decl_tree_cons): Likewise.
(expr_tree_cons): Likewise.
(suspend_momentary): Likewise.
(allocation_temporary_p): Likewise.
(resume_momentary): Likewise.
(push_obstacks_nochange): Likewise.
(permanent_allocation): Likewise.
(push_momentary): Likewise.
(clear_momentary): Likewise.
(pop_momentary): Likewise.
(end_temporary_allocation): Likewise.
(pop_obstacks): Likewise.
(push_obstacks): Likewise.
(pop_momentary_nofree): LIkewise.
(preserve_momentary): Likewise.
(saveable_allocation): Likewise.
(temporary_allocation): Likewise.
(resume_temporary_allocation): Likewise.
(perserve_initializer): Likewise.
(debug_obstack): Likewise.
(rtl_in_current_obstack): Likewise.
(rtl_in_saveable_obstack): Likewise.
(obfree): Likewise.
* varasm.c (current_obstack): Remove.
(saveable_obstack): Remove.
(rtl_obstack): Remove.
(immed_double_const): Don't mess with obstacks.
(immed_real_cons): Likewise.
(output_constant_def): Likewise.
(init_varasm_status): Use xcalloc.
(mark_pool_constant): Mark the pool constant itself.
(free_varasm_status): Free memory.
(decode_rtx_const): Call bzero directly, rather than expanding it
inline.
(record_rtx_const): Don't mess with obstacks.
(force_const_mem): Likewise.
* config/arm/arm.c (arm_encode_call_attribute): Remove ggc_p
conditionals.
(aof_pic_entry): Likewise.
* config/ia64/ia64.c (ia64_encode_section_info): Likewise.
* config/m32r/m32r.c (m32r_encode_section_info): Likewise.
* config/pa/pa.c (saveable_obstack): Remove.
(rtl_obstack): Likewise.
(current_obstack): Likewise.
(output_call): Don't mess with obstacks.
(hppa_encode_label): Remove ggc_p conditionals.
* config/romp/romp.c (get_symref): Don't mess with obstacks.
* config/rs6000/rs6000.c (output_toc): Remove ggc_p conditional.
(rs6000_encode_section_info): Likewise.
* config/sh/sh.c (get_fpscr_rtx): Likewise.
From-SVN: r36856
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* c-decl.c (c_expand_body): Don't generate RTL if flag_syntax_only.
(lang_mark_false_label_stack): Remove.
* c-lex.c (init_c_lex): Add file_info_tree as GC root. Allocate
<top level> string in GC area.
(mark_splay_tree_node): New function.
(mark_splay_tree): Likewise.
* except.c (mark_eh_status): Only call lang_mark_false_label_stack
if it exists.
* ggc-callbacks.c (lang_mark_false_label_stack): Remove.
* ggc-common.c (lang_mark_false_label_stack): Change type.
* ggc.h (ggc_alloc_string): Add comment.
(ggc_strdup): New function.
* decl.c (lang_mark_false_label_stack): Remove.
* lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
* com.c (lang_mark_false_label_stack): Remove.
Convert to GC.
* Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
* Makefile.in (BACKEND): Don't include ggc-callbacks.o.
(typeck.o): Depend on ggc.h.
* class.c (add_method_1): Use GC functions for allocation.
(init_class_processing): Register roots.
* decl.c (ggc_p): Set to 1.
(pending_local_decls): Make it static.
(push_jvm_slot): Use GC functions for allocation.
(init_decl_processing): Register roots.
(give_name_to_locals): Use GC functions for allocation.
(lang_mark_tree): New function.
* java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
functions for allocation.
* jcf-parse.c (jcf_parse_source): Use ggc_strdup.
* lex.c (java_lex): Use build_string, rather than replicating it
inline.
* parse.y (goal): Add more roots.
(mark_parser_ctxt): New function.
* typeck.c: Include ggc.h.
* splay-tree.c (splay_tree_insert): Fix formatting.
From-SVN: r36687
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From-SVN: r36469
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From-SVN: r34297
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