Age | Commit message (Collapse) | Author | Files | Lines |
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gcc/
* final.c (output_addr_const): Print fixed-point constants as
decimal not hex.
From-SVN: r177017
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* insn-notes.def (NOTE_INSN_CFA_RESTORE_STATE): Remove.
* final.c (final_scan_insn): Don't test for it.
(rest_of_clean_state): Likewise.
From-SVN: r176779
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Note the extreme silliness in dwarf2out.c with 3 (three) copies.
* defaults.h (ASM_COMMENT_START): Move here...
* dwarf2asm.c: ... from here.
* dwarf2out.c, final.c, vmsdbgout.c: Remove duplicates.
* toplev.c: Remove ifndef tests of ASM_COMMENT_START.
* varasm.c: Likewise.
From-SVN: r176093
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* tree-pass.h (pass_dwarf2_frame): Declare.
* passes.c (init_optimization_passes): Add it.
* dwarf2cfi.c (dwarf2out_frame_debug): Make static.
(create_cfi_notes): Rename from dwarf2out_frame_debug_after_prologue;
make static, do not call add_cfis_to_fde.
(dwarf2out_frame_debug_init, dwarf2cfi_function_init,
dwarf2out_frame_init): Merge into...
(execute_dwarf2_frame): ... here. New function.
(dwarf2out_do_frame, dwarf2out_do_cfi_asm): Make boolean. Change
saved_do_cfi_asm to a tri-state variable.
(gate_dwarf2_frame, pass_dwarf2_frame): New.
* dwarf2out.c (dwarf2out_begin_prologue): Only allocate the fde
if it has yet to be done. Don't call dwarf2cfi_function_init.
* dwarf2out.h, debug.h: Update decls.
* final.c (final_start_function): Don't call
dwarf2out_frame_debug_init or dwarf2out_frame_debug_after_prologue.
* lto-streamer-in.c (lto_init_eh): Don't call dwarf2out_frame_init.
* toplev.c (lang_dependent_init): Likewise.
From-SVN: r176019
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This patch is essentially Bernd's 006-cfilabel patch, updated
for all the other changes to dwarf2out.
The patch reduces the difference between the cfi-asm and non-cfi-asm
code paths. We now emit the CFI notes in all cases. Later, after we're
done producing the CFI insns we need, another pass over the rtl adds
the necessary labels and set_loc/advance_loc CFIs. One consequence of
this is that def_cfa_1 can no longer use lookup_cfa, so it just compares
to an old_cfa variable instead.
The major change since Bernd's patch is that all the target-specific
changes are no longer necessary.
* dwarf2cfi.c (add_cfi): Remove.
(dwarf2out_cfi_label): Remove force argument. Only generate the
label name.
(add_fde_cfi): Simplify the different code paths.
(add_cie_cfi): New.
(old_cfa, old_cfa_remember): New.
(def_cfa_1, reg_save): Remove label, add for_cie parameter.
(last_reg_save_label): Remove.
(dwarf2out_args_size, dwarf2out_stack_adjust, queue_reg_save,
dwarf2out_frame_debug_def_cfa, dwarf2out_frame_debug_adjust_cfa,
dwarf2out_frame_debug_cfa_offset, dwarf2out_frame_debug_cfa_register,
dwarf2out_frame_debug_cfa_expression,
dwarf2out_frame_debug_cfa_restore,
dwarf2out_frame_debug_cfa_window_save,
dwarf2out_frame_debug_expr): Remove label parameter.
(cfi_label_required_p, add_cfis_to_fde): New.
(dwarf2out_frame_debug_after_prologue): New.
(dwarf2cfi_frame_init): Initialize old_cfa.
(dwarf2out_frame_debug_restore_state): Likewise.
* dwarf2out.c (dwarf2out_emit_cfi): Only do output for cfi_asm.
(dwarf2out_switch_text_section): Don't clear dw_fde_current_label here.
* final.c (final_start_function): Call
dwarf2out_frame_debug_after_prologue.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r176017
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This patch is essentially Bernd's 005-scanfirst patch, updated for
the introduction of the dwarf2cfi.c file.
We introduce NOTE_INSN_CFI and NOTE_INSN_CFI_LABEL to hold the dwarf2
info during the bulk of final. The actual construction of these notes
still happens during final, right at the very beginning of the pass,
via the dwarf2out_frame_debug_init hook.
* dwarf2cfi.c (cfi_insn): New.
(dwarf2out_cfi_label): Don't emit cfi label here.
(add_fde_cfi): Create a NOTE_INSN_CFI.
(dwarf2out_frame_debug): Setup cfi_insn.
(dwarf2out_frame_debug_init): Loop over insns creating CFI notes.
(dwarf2out_cfi_begin_epilogue): Make static.
(dwarf2out_frame_debug_restore_state): Make static.
* dwarf2out.c (output_cfi_directive): Make static.
(dwarf2out_emit_cfi): New.
* dwarf2out.h: Update.
* final.c (final): Remove CFI notes.
(final_scan_insn): Don't call dwarf2out_cfi_begin_epilogue,
dwarf2out_frame_debug_restore_state, dwarf2out_frame_debug.
Handle NOTE_INSN_CFI and NOTE_INSN_CFI_LABEL.
* insn-notes.def (NOTE_INSN_CFI): New.
(NOTE_INSN_CFI_LABEL): New.
* rtl.h (union rtunion_def): Add rt_cfi member.
(XCFI, XCCFI, NOTE_CFI, NOTE_LABEL_NUMBER): New.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r176016
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* reg-notes.def (REG_CFA_FLUSH_QUEUE): New.
* dwarf2out.c (dwarf2out_frame_debug): Handle it.
* final.c (final_scan_insn): Look for it, and invoke
dwarf2out_frame_debug before the insn if found.
From-SVN: r175729
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From-SVN: r175051
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* tree-pretty-print.c (dump_function_header): Add flags.
Don't dump decl_uid with nouid.
* tree-pretty-print.h (dump_function_header): Adjust.
* final.c (rest_of_clean_state): Pass dump_flags on, with nouid.
* passes.c (pass_init_dump_file): Pass dump_flags on.
* tree-cfg.c (gimple_dump_cfg): Pass flags on.
From-SVN: r174698
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From-SVN: r174536
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half-register write?)
PR middle-end/48597
* final.c (final_scan_insn): Call dwarf2out_frame_debug even for
inline asm.
From-SVN: r173120
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From-SVN: r172682
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cgraph_node.
2011-04-11 Martin Jambor <mjambor@suse.cz>
* except.c (set_nothrow_function_flags): Call cgraph_get_node instead
of cgraph_node.
* final.c (rest_of_clean_state): Likewise.
* gimple-iterator.c (update_call_edge_frequencies): Likewise.
* passes.c (pass_init_dump_file): Likewise.
(execute_all_ipa_transforms): Likewise.
(function_called_by_processed_nodes_p): Likewise.
* predict.c (maybe_hot_frequency_p): Likewise.
(probably_never_executed_bb_p): Likewise.
(compute_function_frequency): Likewise.
* tree-nested.c (check_for_nested_with_variably_modified): Likewise.
(unnest_nesting_tree_1): Likewise.
(lower_nested_functions): Likewise.
* tree-optimize.c (execute_fixup_cfg): Likewise.
(tree_rest_of_compilation): Likewise.
* tree-profile.c (gimple_gen_ic_func_profiler): Likewise.
* tree-sra.c (ipa_early_sra): Likewise.
* tree-ssa-loop-ivopts.c (computation_cost): Likewise.
* config/i386/i386.c (ix86_compute_frame_layout): Likewise.
* ipa.c (record_cdtor_fn): Likewise.
* ipa-inline.c (cgraph_early_inlining): Likewise.
(compute_inline_parameters_for_current): Likewise.
* ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
* ipa-pure-const.c (local_pure_const): Likewise.
* ipa-split.c (split_function): Likewise.
(execute_split_functions): Likewise.
* cgraphbuild.c (build_cgraph_edges): Likewise.
(rebuild_cgraph_edges): Likewise.
(cgraph_rebuild_references): Likewise.
(remove_cgraph_callee_edges): Likewise.
* cgraphunit.c (cgraph_mark_if_needed): Likewise.
(verify_cgraph_node): Likewise.
(cgraph_analyze_functions): Likewise.
(cgraph_preserve_function_body_p): Likewise.
(save_inline_function_body): Likewise.
(save_inline_function_body): Likewise.
* tree-inline.c (copy_bb): Likewise.
(optimize_inline_calls): Likewise.
From-SVN: r172257
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From-SVN: r172212
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* debug.h (debug_flush_symbol_queue, debug_queue_symbol): Delete.
(debug_free_queue, debug_nesting, symbol_queue_index): Delete.
* final.c (debug_flush_symbol_queue, debug_queue_symbol):
Move these...
(debug_free_queue, debug_nesting, symbol_queue_index):
...and these...
* dbxout.c: ...to here. Make static.
From-SVN: r171981
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* dwarf2out.h (dwarf2out_frame_debug_init): Declare.
* dwarf2out.c (dwarf2out_frame_debug_init): New function, broken
out of ...
(dwarf2out_frame_debug): ... here. Don't handle a NULL argument.
* final.c (final_start_function): Call the new function rather
than using a NULL argument for dwarf2out_frame_debug.
From-SVN: r171839
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* emit-rtl.c (try_split): Don't call copy_call_info debug hook.
* calls.c: Remove debug.h include.
(emit_call_1): Don't call virtual_call_token debug hook.
* dwarf2out.c (debug_dcall_section, debug_vcall_section,
dcall_entry, vcall_entry, dcall_table, vcall_table, vcall_insn,
vcall_insn_table, DEBUG_DCALL_SECTION, DEBUG_VCALL_SECTION,
size_of_dcall_table, output_dcall_table, size_of_vcall_table,
output_vcall_table, dwarf2out_direct_call, vcall_insn_table_hash,
vcall_insn_table_eq, store_vcall_insn, lookup_vcall_insn,
dwarf2out_virtual_call_token, dwarf2out_copy_call_info,
dwarf2out_virtual_call): Remove.
(dwarf2_debug_hooks): Remove direct_call, virtual_call_token,
copy_call_info and virtual_call hooks.
(dwarf2out_init): Don't initialize vcall_insn_table,
debug_dcall_section and debug_vcall_section.
(prune_unused_types): Don't mark nodes from dcall_table.
(dwarf2out_finish): Don't output dcall or vcall tables.
* final.c (final_scan_insn): Don't call direct_call or
virtual_call debug hooks.
* debug.h (struct gcc_debug_hooks): Remove direct_call,
virtual_call_token, copy_call_info and virtual_call hooks.
(debug_nothing_uid): Remove prototype.
* sdbout.c (sdb_debug_hooks): Remove direct_call, virtual_call_token,
copy_call_info and virtual_call hooks.
* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
* dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise.
* debug.c (do_nothing_debug_hooks): Likewise.
(debug_nothing_uid): Remove.
* doc/invoke.texi (-fenable-icf-debug): Remove.
* common.opt (-fenable-icf-debug): Likewise.
* g++.dg/debug/dwarf2/icf.C: Adjust for -fenable-icf-debug removal.
From-SVN: r171037
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* final.c (final_scan_insn): Handle NOTE_INSN_CALL_ARG_LOCATION.
Call var_location debug hook even on CALL_INSNs.
(rest_of_clean_state): Don't print NOTE_INSN_CALL_ARG_LOCATION.
* rtl.def (ENTRY_VALUE): New.
* dwarf2out.c: Include cfglayout.h.
(dwarf_stack_op_name, size_of_loc_descr, output_loc_operands,
output_loc_operands_raw): Handle DW_OP_GNU_entry_value.
(struct call_arg_loc_node): New type.
(call_arg_locations, call_arg_loc_last, block_map, call_site_count,
tail_call_site_count): New variables.
(dwarf_tag_name): Handle DW_TAG_GNU_call_site and
DW_TAG_GNU_call_site_parameter.
(dwarf_attr_name): Handle DW_AT_GNU_call_site_value,
DW_AT_GNU_call_site_data_value, DW_AT_GNU_call_site_target,
DW_AT_GNU_call_site_target_clobbered, DW_AT_GNU_tail_call,
DW_AT_GNU_all_tail_call_sites, DW_AT_GNU_all_call_sites
and DW_AT_GNU_all_source_call_sites.
(mem_loc_descriptor): Handle ENTRY_VALUE.
(add_src_coords_attributes): Don't add enything if
DECL_SOURCE_LOCATION is UNKNOWN_LOCATION.
(dwarf2out_abstract_function): Save and clear call_arg_location,
call_site_count and tail_call_site_count around dwarf2out_decl call.
(gen_call_site_die): New function.
(gen_subprogram_die): Emit DW_TAG_GNU_call_site DIEs for call sites.
(gen_lexical_block_die, gen_inlined_subroutine_die): Update block_map.
(dwarf2out_function_decl): Clear call_arg_locations,
call_arg_loc_last, set call_site_count and tail_call_site_count
to -1 and free block_map.
(dwarf2out_var_location): Handle NOTE_INSN_CALL_ARG_LOCATION and
CALL_INSNs. Add NOTE_DURING_CALL_P var location notes even when not
followed by any real instructions.
(dwarf2out_begin_function): Set call_site_count and
tail_call_site_count to 0.
(resolve_addr): If DW_AT_abstract_origin of DW_TAG_GNU_call_site
is dw_val_class_addr, attempt to look it up again, for DECL_EXTERNAL
attempt to force a DIE for it and worst case remove the attribute.
(resolve_one_addr): For TREE_CONSTANT_POOL_ADDRESS_P SYMBOL_REFs
check TREE_ASM_WRITTEN of DECL_INITIAL of the decl instead of
the decl itself.
* var-tracking.c: Include tm_p.h.
(vt_stack_adjustments): For calls call note_register_arguments.
(argument_reg_set): New variable.
(add_stores): For MO_VAL_SET of non-tracked regs from argument_reg_set
ensure the VALUE is resolved.
(call_arguments): New variable.
(prepare_call_arguments): New function.
(add_with_sets): For MO_CALL set u.loc from call_arguments and clear it.
(struct expand_loc_callback_data): Add ignore_cur_loc field.
(vt_expand_loc_callback): If ignore_cur_loc, don't look at cur_loc and
always use the best expression.
(vt_expand_loc): Add ignore_cur_loc argument.
(vt_expand_loc_dummy): Clear ignore_cur_loc field.
(emit_note_insn_var_location): Adjust vt_expand_loc callers.
(emit_notes_in_bb) <case MO_CALL>: Add NOTE_INSN_CALL_ARG_LOCATION
note for all calls.
(vt_add_function_parameter): Use cselib_lookup_from_insn.
If dv is a VALUE, enter into hash table also ENTRY_VALUE for the
argument. Don't call cselib_preserve_only_values and
cselib_reset_table.
(note_register_arguments): New function.
(vt_initialize): Compute argument_reg_set. Call
vt_add_function_parameters before processing basic blocks instead of
afterwards. For calls call prepare_call_arguments before calling
cselib_process_insn.
* print-rtl.c (print_rtx): Handle NOTE_INSN_CALL_ARG_LOCATION.
* Makefile.in (dwarf2out.o): Depend on $(CFGLAYOUT_H).
(var-tracking.o): Depend on $(TM_P_H).
* cfglayout.h (insn_scope): New prototype.
* gengtype.c (adjust_field_rtx_def): Handle NOTE_INSN_CALL_ARG_LOCATION.
* cfglayout.c (insn_scope): No longer static.
* insn-notes.def (CALL_ARG_LOCATION): New.
* calls.c (expand_call, emit_library_call_value_1): Put USEs for
MEM arguments into CALL_INSN_FUNCTION_USAGE unconditionally.
* integrate.c (set_block_origin_self, set_block_abstract_flags): Do
nothing for DECL_EXTERNAL BLOCK_VARS.
cp/
* cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
DECL_LANG_SPECIFIC is NULL.
include/
* dwarf2.h (DW_TAG_GNU_call_site, DW_TAG_GNU_call_site_parameter,
DW_AT_GNU_call_site_value, DW_AT_GNU_call_site_data_value,
DW_AT_GNU_call_site_target, DW_AT_GNU_call_site_target_clobbered,
DW_AT_GNU_tail_call, DW_AT_GNU_all_tail_call_sites,
DW_AT_GNU_all_call_sites,, DW_AT_GNU_all_source_call_sites,
DW_OP_GNU_entry_value): New.
From-SVN: r171033
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pathnames)
2011-02-28 Kai Tietz <kai.tietz@onevision.com>
PR debug/28047
* dwarf2out.c (file_table_eq): Use filename_cmp instead of strcmp.
(lookup_filename): Likewise.
* final.c (remap_debug_filename): Use filename_ncmp instead of
strncmp.
2011-02-28 Kai Tietz <kai.tietz@onevision.com>
* filename_cmp.c (filename_ncmp): New function.
* functions.texi: Regenerated.
2011-02-28 Kai Tietz <kai.tietz@onevision.com>
* filenames.h (filename_ncmp): New prototype.
From-SVN: r170570
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gcc/ChangeLog:
PR debug/47498
PR debug/47501
PR debug/45136
PR debug/45130
* haifa-sched.c (get_ebb_head_tail): Move notes across boundary
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
* sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
insns.
* sched-ebb.c (schedule_ebbs): Adjust skipping of debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
(SCHEDULE_DEBUG_INSN_P): Likewise.
* sched-rgn.c (init_ready_list): Drop special treatment of
boundary debug insns.
* final.c (rest_of_clean_state): Clear notes' BB.
gcc/testsuite/ChangeLog:
PR debug/47498
PR debug/47501
PR debug/45136
PR debug/45130
* debug/pr47498.c: New.
* debug/pr47501.c: New.
From-SVN: r169513
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Reverted:
2011-01-25 Alexandre Oliva <aoliva@redhat.com>
PR debug/45136
PR debug/45130
* haifa-sched.c (get_ebb_head_tail): Move notes across boundary
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
* sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
insns.
* sched-ebb.c (schedule_ebbs): Don't skip debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
(SCHEDULE_DEBUG_INSN_P): Likewise.
* sched-rgn.c (init_ready_list): Drop special treatment of
boundary debug insns.
* final.c (rest_of_clean-state): Clear notes' BB.
From-SVN: r169429
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PR debug/45136
PR debug/45130
* haifa-sched.c (get_ebb_head_tail): Move notes across boundary
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
* sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
insns.
* sched-ebb.c (schedule_ebbs): Don't skip debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
(SCHEDULE_DEBUG_INSN_P): Likewise.
* sched-rgn.c (init_ready_list): Drop special treatment of
boundary debug insns.
* final.c (rest_of_clean-state): Clear notes' BB.
From-SVN: r169260
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* target.def (function_switched_text_sections): New Hook.
* doc/tm.texi Regenerated.
* doc/tm.texi.in (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS)
New.
* final.c (default_function_switched_text_sections): New.
(final_scan_insn): Call function_switched_text_sections when a mid-function section
change occurs.
* output.h (default_function_switched_text_sections): Declare.
* config/darwin-protos.h (darwin_function_switched_text_sections) : Likewise.
* config/darwin.c (darwin_function_switched_text_sections): New.
* config/darwin.h (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS)
New.
From-SVN: r168571
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* common.opt (main_input_filename, main_input_basename,
main_input_baselength): New Variable entries. From toplev.c.
* final.c (output_quoted_string): Move from toplev.c.
* output.h (output_quoted_string): Move from toplev.h.
* opts-global.c (read_cmdline_options): Use gcc_options pointer to
access main_input_filename, main_input_baselength and
main_input_basename.
* targhooks.c: Include intl.h and opts.h.
(option_affects_pch_p, default_get_pch_validity): Move from
toplev.c.
* targhooks.h (option_affects_pch_p, default_get_pch_validity):
Move from toplev.h.
* toplev.c (main_input_filename, main_input_basename,
main_input_baselength): Move to common.opt.
(output_quoted_string): Move to final.c.
(warn_deprecated_use): Move to tree.c.
(option_affects_pch_p, default_get_pch_validity,
pch_option_mismatch, default_pch_valid_p): Move to targhooks.c.
* toplev.h (skip_leading_substring): Move to tree-dump.c.
(warn_deprecated_use): Move to tree.h.
(output_quoted_string): Move to output.h.
(main_input_filename, main_input_basename, main_input_baselength):
Move to common.opt.
(default_get_pch_validity, default_pch_valid_p): Move to
targhooks.c.
* tree-dump.c (skip_leading_substring): Move from toplev.h.
* tree.c (warn_deprecated_use): Move from toplev.c.
* tree.h (warn_deprecated_use): Move from toplev.h.
* c-typeck.c, config/alpha/alpha.c, config/arc/arc.c,
config/arm/arm.c, config/avr/avr.c, config/bfin/bfin.c,
config/cris/cris.c, config/crx/crx.c, config/fr30/fr30.c,
config/frv/frv.c, config/h8300/h8300.c, config/ia64/ia64.c,
config/iq2000/iq2000.c, config/lm32/lm32.c, config/m32c/m32c.c,
config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c,
config/mcore/mcore.c, config/mep/mep.c,
config/microblaze/microblaze.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10300/mn10300.c,
config/moxie/moxie.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/picochip/picochip.c, config/s390/s390.c,
config/score/score.c, config/sh/sh.c, config/sparc/sparc.c,
config/spu/spu.c, config/stormy16/stormy16.c, config/v850/v850.c,
config/vax/vax.c, config/xtensa/xtensa.c, gimple-low.c,
graphite-sese-to-poly.c, plugin.c, tree-cfg.c, tree-inline.c,
varasm.c, xcoffout.c: Don't include toplev.h.
* Makefile.in (c-typeck.o, tree-inline.o, tree-cfg.o,
gimple-low.o, graphite-sese-to-poly.o, targhooks.o, plugin.o,
varasm.o, xcoffout.o): Update dependencies.
* config/arm/t-arm (arm.o): Update dependencies.
* config/spu/t-spu-elf (spu.o): Update dependencies.
cp:
* cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
* Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
Update dependencies.
java:
* jcf-parse.c: Don't include toplev.h.
* Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
From-SVN: r167329
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< BITS_PER_WORD)
PR middle-end/44769
* final.c (split_double): Don't use BITS_PER_WORD directly in
shift count.
From-SVN: r166662
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* final.c (compute_alignments): Compute/free loop info all the time.
* config/rs6000/rs6000.h (LOOP_ALIGN): Define.
* config/rs6000/rs6000-protos.h (rs6000_loop_align): Declare.
* config/rs6000/t-rs6000 (rs6000.o): Add cfgloop.h.
* config/rs6000/rs6000.c (cfgloop.h): Include.
(can_override_loop_align): New.
(rs6000_option_override_internal): Set it.
(TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define target hook.
(rs6000_loop_align): New function.
(rs6000_loop_align_max_skip): Likewise.
* gcc.target/powerpc/loop_align.c: New.
From-SVN: r166329
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|
* doc/tm.texi.in (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): New.
(TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Change to hook.
(TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
(TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
* doc/tm.texi: Regenerate.
* targhooks.h (default_label_align_after_barrier_max_skip,
default_loop_align_max_skip, default_label_align_max_skip,
default_jump_align_max_skip): Declare.
* target.def (label_align_after_barrier_max_skip): New.
(loop_align_max_skip): New.
(label_align_max_skip): New.
(jump_align_max_skip): New.
* system.h (poison): Add those macros to the list.
* final.c (LABEL_ALIGN_MAX_SKIP): Remove.
(LOOP_ALIGN_MAX_SKIP): Remove.
(LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Remove.
(JUMP_ALIGN_MAX_SKIP): Remove.
(default_label_align_after_barrier_max_skip): New.
(default_loop_align_max_skip): New.
(default_label_align_max_skip): New.
(default_jump_align_max_skip): New.
(compute_alignments): Use the new hooks.
(shorten_branches): Likewise.
From-SVN: r165707
|
|
* opt-functions.awk (static_var): Update comment.
(var_ref): Return offsetof expression or -1, not variable address.
* optc-gen.awk: Generate structure field initializers instead of
static variables. Expect -1 for missing variables instead of null
pointer. Add gcc_options parameters to generated functions.
* opth-gen.awk: Generate structure fields for static variables.
Add gcc_options parameters to generated functions.
* common.opt (optimize, optimize_size): Add variables.
* config/i386/i386-c.c (ix86_pragma_target_parse): Pass
&global_options to cl_target_option_restore.
* config/i386/i386.c (ix86_valid_target_attribute_p): Pass
&global_options to cl_optimization_restore, cl_target_option_save
and cl_target_option_restore.
(ix86_set_current_function): Pass &global_options to
cl_target_option_restore.
* config/pdp11/pdp11.h (optimize): Remove.
* config/rs6000/rs6000.h (optimize): Remove.
* config/sh/sh.h (optimize): Remove.
* config/xtensa/xtensa.h (optimize): Remove.
* coretypes.h (struct gcc_options): Declare.
* diagnostic.c (diagnostic_initialize): Initialize
context->option_state.
(diagnostic_report_diagnostic): Pass option_state to
option_enabled hook.
* diagnostic.h (diagnostic_context.option_enabled): Add void *
parameter.
(diagnostic_context.option_state): New field.
* final.c (final_start_function, final, final_scan_insn): Rename
optimize parameter to optimize_p.
* flags.h (optimize, optimize_size): Remove.
* function.c (invoke_set_current_function_hook): Pass
&global_options to cl_optimization_restore.
* gcc.c (driver_handle_option): Take gcc_options parameter.
Assert that it is &global_options.
(process_command): Pass &global_options to read_cmdline_option.
* ipa-pure-const.c (suggest_attribute): Pass &global_options to
option_enabled.
* lto-opts.c (lto_reissue_options): Use option_flag_var. Pass
&global_options to set_option.
* opts-common.c (handle_option, handle_generated_option,
read_cmdline_option, set_option): Take explicit gcc_options
parameters. Use option_flag_var.
(option_flag_var): New.
* opts.c (common_handle_option, lang_handle_option,
target_handle_option): Take gcc_options parameter. Assert that it
is &global_options.
(read_cmdline_options): Pass &global_options to
read_cmdline_option.
(print_filtered_help): Use option_flag_var. Pass &global_options
to option_enabled.
(common_handle_option): Use option_flag_var.
(option_enabled): Take opts parameter. Use option_flag_var.
(get_option_state): Take gcc_options parameter. Use
option_flag_var. Pass gcc_options parameter to option_enabled.
(enable_warning_as_error): Pass &global_options to
handle_generated_option.
* opts.h (struct cl_option): Change flag_var to flag_var_offset.
(cl_option_handler_func.handler): Take gcc_options parameter.
(option_enabled, get_option_state, set_option, handle_option,
handle_generated_option, read_cmdline_option): Take gcc_options
parameters.
* toplev.c (optimize, optimize_size): Remove.
(print_switch_values): Pass &global_options to option_enabled.
(option_affects_pch_p): Use option_flag_var. Pass &global_options
to get_option_state.
(general_init): Initialize global_dc->option_state.
* tree.c (build_optimization_node): Pass &global_options to
cl_optimization_save.
(build_target_option_node): Pass &global_options to
cl_target_option_save.
c-family:
* c-common.c (handle_optimize_attribute): Pass &global_options to
cl_optimization_save and cl_optimization_restore.
* c-opts.c (c_common_handle_option): Pass &global_options to
handle_generated_option.
* c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
(handle_pragma_pop_options, handle_pragma_reset_options): Pass
&global_options to cl_optimization_restore.
From-SVN: r164751
|
|
From-SVN: r164701
|
|
* lto-symtab.c (lto_symtab_entry_def): Add guessed field.
(lto_symtab_resolve_symbols): Set it.
(lto_symtab_merge_decls_1): Do not compute used_from_object_file;
store resolution field in cgraph/varpool.
* cgraph.c (cgraph_same_body_alias, cgraph_add_thunk): Return node.
(cgraph_get_node_or_alias, cgraph_get_node_or_alias): Constify.
(cgraph_dump_node): Drop used_from_object_file.
(cgraph_clone_node, cgraph_create_virtual_clone): Likewise.
(cgraph_function_body_availability): Use decl_replaceable_p.
(cgraph_make_node_local): Set resolution to LDPR_PREVAILING_DEF_IRONLY.
(cgraph_can_remove_if_no_direct_calls_and_refs): Use
cgraph_used_from_object_file_p.
(cgraph_will_be_removed_from_program_if_no_direct_calls): Use
cgraph_used_from_object_file_p.
(resolution_used_from_other_file_p): New functoin.
(cgraph_used_from_object_file_p): New predicate.
* cgraph.h: Include plugin-api.h
(struct cgraph_local_info): Remove used_from_object_file.
(struct cgraph_node): Add resolution field.
(struct varpool_node): Likewise; remove used_from_object_file;
reove const_value_known.
(cgraph_get_node, cgraph_get_node_or_alias, cgraph_node,
cgraph_same_body_alias, cgraph_add_thunk): Update prototypes.
(resolution_used_from_other_file_p, cgraph_used_from_object_file_p,
varpool_used_from_object_file_p): Declare.
(varpool_get_node, varpool_extra_name_alias): Update prototype.
* tree.h (DECL_REPLACEABLE_P): Remove.
(decl_replaceable_p, decl_binds_to_current_def_p): Declare.
* final.c (rest_of_clean_state): Use decl_binds_to_current_def_p.
* lto-cgraph.c (lto_output_node, lto_output_varpool_node,
input_overwrite_node, input_node, input_varpool_node): Stream
resolution.
* expr.c (expand_expr_real_1): Use const_value_known_p
* ipa.c (ipa_discover_readonly_nonaddressable_var): Do not set
const_value_known.
(cgraph_externally_visible_p): Use cgraph_used_from_object_file_p.
(function_and_variable_visibility): Set resolution for local vars
and functions.
use varpool_used_from_object_file_p.
* varasm.c (resolution_to_local_definition_p, resolution_local_p): New
static functions.
(default_binds_local_p_1): Use resolutoin info.
(decl_binds_to_current_def_p, decl_replaceable_p): New functions.
* varpool.c (varpool_get_node): Constify.
(const_value_known_p): Do not use vnode->const_value_known;
use decl_replaceable_p.
(varpool_finalize_decl): Do not set const_value_known.
(cgraph_variable_initializer_availability): Use decl_replaceable_p
(varpool_extra_name_alias): Return new node.
(varpool_used_from_object_file_p): New function.
* decl.c (finish_function): Use decl_replaceable_p
* method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
* lto.c (lto_promote_cross_file_statics): Use const_value_known_p.
From-SVN: r164610
|
|
From-SVN: r163974
|
|
From-SVN: r163961
|
|
* target.def (output_addr_const_extra): New hook.
* doc/tm.texi.in (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Document.
* doc/tm.texi: Regenerate.
* targhooks.c (default_asm_output_addr_const_extra): New function.
* targhooks.h (default_asm_output_addr_const_extra): Declare.
* final.c: (output_addr_const): Use TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA
target hook.
* config/i386/i386.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
* config/i386/i386-protos.h (output_addr_const_extra): Remove.
* config/i386/i386.h (output_addr_const_extra): Rename to...
(i386_asm_output_addr_const_extra): ...this. Make static.
(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
From-SVN: r163104
|
|
* final.c (final_scan_insn): Call CC_STATUS_INIT unconditionally.
* config/arm/arm.c (thumb1_code): New variable.
(arm_override_options): Set it.
(thumb1_final_prescan_insn): Keep track of condition code status.
(arm_adjust_cost): For Thumb, try to keep cc-setting insns next to
jumps that depend on them.
* config/arm/arm.h (thumb1_code): Declare variable.
(struct machine_function): Guard with #ifndef GENERATOR_FILE. Add
members thumb1_cc_insn, thumb1_cc_op0, thumb1_cc_op1 and
thumb1_cc_mode.
(CC_STATUS_INIT): New macro.
* config/arm/constraints.md (Pd): New constraint.
* config/arm/predicates.md (noov_comparison_operator): New predicate.
* config/arm/arm.md (is_thumb1): New define_attr.
(conds): Set default to "clob" when generating Thumb1 code.
(thumb1_bicsi3): Renamed from bicsi3. All uses changed. Condition
code are set. Use two-operand assembly syntax.
(thumb1_subsi3_insn): Condition codes are set. Now a properly named
pattern.
(thumb1_andsi3_insn, thumb1_iorsi3_insn, thumb1_xorsi3_insn): Condition
codes are set. Use two-operand assembly syntax.
(zero_extendhisi splitter): Remove constraints.
(thumb1_movsi_insn, thumb1_movhi_insn, thumb1_movqi_insn, thumb1_movhf,
thumb1_movsf_insn): Set conds attribute as appropriate.
(cbranchsi4_insn): Use condition code status from struct
machine_function to determine whether the comparison can be eliminated.
Discourage the alternative using high registers.
(movsi_cbranchsi4, andsi3_cbranch, orrsi3_cbranch_scratch,
orrsi3_cbranch, xorsi3_cbranch_scratch, xorsi3_cbranch,
bicsi3_cbranch_scratch, bicsi3_cbranch, subsi3_cbranch_scratch,
subsi3_cbranch): Delete.
(movsi_cbranchsi4 peepholes): Rewrite to generate a sequence of
one subtract and one cbranch insn.
From-SVN: r162813
|
|
2010-07-28 Kai Tietz <kai.tietz@onevision.com>
* config/i386/i386.h (MCOUNT_NAME_BEFORE_PROLOGUE): New.
* config/i386/i386.c (ix86_profile_before_prologue): New.
(override_options): Add special handling for -mfentry.
(ix86_function_regparm): Likewise.
(ix86_function_sseregparm): Likewise.
(ix86_frame_pointer_required): Likewise.
(ix86_expand_prologue): Check for ms_hook_prologue.
(x86_function_profiler): Adjust mcount output.
(TARGET_PROFILE_BEFORE_PROLOGUE): Define hook.
* config/i386/i386.opt (mfentry): New.
* doc/invoke.texi (mfentry): Add documentation.
* doc/tm.texi: Regenerated..
* doc/tm.texi.in (TARGET_PROFILE_BEFORE_PROLOGUE): New.
* final.c (final_start_function): Replace macro
PROFILE_BEFORE_PROLOGUE by target hook.
* function.c (thread_prologue_and_epilogue_insns): Likewise.
* target.def (profile_before_prologue): New hook.
* targhooks.c (default_profile_before_prologue): New.
* targhooks.h (default_profile_before_prologue): New.
From-SVN: r162651
|
|
unwind_emit hook NULL check.
2010-07-08 Kai Tietz <kai.tietz@onevision.com>
* final.c (final_scan_insn): Replace
TARGET_UNWIND_INFO macro check by unwind_emit
hook NULL check.
* targhooks.c (default_unwind_emit): Removed.
* targhooks.h (default_unwind_emit): Likewise.
* target.def (unwind_emit): Set default value to NULL.
From-SVN: r161972
|
|
2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
* toplev.h (_fatal_insn_not_found, _fatal_insn): Move declarations
to rtl.h.
(error_for_asm, warning_for_asm): Move declarations to rtl-error.h.
* rtl.h (_fatal_insn_not_found, _fatal_insn): Move declarations
here.
* rtl-error.h: New.
* regrename.c: Do not include toplev.h. Include rtl-error.h.
* rtl-error.c: Likewise.
* reload.c: Likewise.
* recog.c: Likewise.
* sel-sched.c: Likewise.
* function.c: Likewise.
* reg-stack.c: Likewise.
* cfgrtl.c: Likewise.
* reload1.c: Likewise.
* final.c: Include rtl-error.
* Makefile.in: Adjust dependencies.
From-SVN: r161617
|
|
that are needed by the VMS debugger on I64.
* config/ia64/vms.h (ASM_OUTPUT_DWARF_DELTA_UNITS): Remove.
(ASM_OUTPUT_DWARF_VMS_DELTA: Define new macro.
* dbxout.c (gcc_debug_hooks): New entry begin_epilogue.
* debug.c: Likewise.
* sdbout.c: Likewise.
* vmsdbgout.c: Likewise.
* debug.h: Likewise. (dwarf2out_vms_{begin,end}_prologue): Declare.
* doc/tm.texi (ASM_OUTPUT_DWARF_VMS_DELTA): Document.
* dwarf2asm.c (dw2_asm_output_vms_delta): New function.
(ASM_OUTPUT_DWARF_VMS_DELTA): Call it.
* dwarf2asm.h (dw2_asm_output_vms_delta): Declare.
* dwarf2out.c (dw_fde_struct): New fields
dw_fde_vms_{end,begin}_prologue.
(PROLOGUE_END_LABEL, EPILOGUE_BEGIN_LABEL): New macros.
(dwarf2out_begin_prologue): Set dw_fde_struct defaults for above.
(dwarf2out_vms_end_prologue): New function.
(dwarf2out_vms_begin_epilogue): New function.
(dw_val_struct): New value dw_val_class_vms_delta.
(gcc_debug_hooks): New entry begin_epilogue. Set end_prologue,
begin_epilogue for VMS.
(AT_vms_delta1, AT_vms_delta2, add_AT_vms_delta): Declare
new static functions.
(dwarf_attr_name): New cases DW_AT_HP_{prologue,epilogue}.
(AT_vms_delta1, AT_vms_delta2, add_AT_vms_delta): New
static functions.
(print_die): New case dw_val_class_vms_delta.
(attr_checksum): Likewise.
(same_dw_val_p: Likewise.
(size_of_die): Likewise.
(value_format): Likewise.
(output_die): Likewise.
(gen_subprogram_die): Call add_AT_vms_delta on VMS.
(dwarf2out_begin_epilogue): Rename to dwarf2out_cfi_begin_epilogue
* dwarf2out.h (dwarf2out_begin_epilogue): Rename to
dwarf2out_cfi_begin_epilogue
* final.c (final_scan_insn): Likewise. Call begin_epilogue.
From-SVN: r160858
|
|
* config/i386/i386-protos.h (ix86_print_operand): Declare.
* config/i386/i386.c (ix86_print_operand): Make non-static.
* config/i386/sol2.h (ASM_OUTPUT_CALL): Call ix86_print_operand.
* output.h (output_operand): Declare.
* final.c (output_operand): Make non-static.
From-SVN: r160286
|
|
* final.c (output_asm_insn): Call
targetm.asm_out.print_operand_punct_valid_p. Update comments.
(output_operand): Call targetm.asm_out.print_operand. Update comments.
(output_address): Call targetm.asm_out.print_operand_address.
Update comments.
* target.h (struct gcc_target): Add print_operand,
print_operand_address, and print_operand_punct_valid_p fields.
* targhooks.h (default_print_operand): Declare.
(default_print_operand_address): Declare.
(default_print_operand_punct_valid_p): Declare.
* targhooks.c (default_print_operand): Define.
(default_print_operand_address): Define.
(default_print_operand_punct_valid_p): Define.
* target-def.h (TARGET_PRINT_OPERAND): Define if not defined.
(TARGET_PRINT_OPERAND_ADDRESS): Likewise.
(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Likewise.
(TARGET_ASM_OUT): Add TARGET_PRINT_OPERAND,
TARGET_PRINT_OPERAND_ADDRESS, and TARGET_PRINT_OPERAND_PUNCT_VALID_P.
* vmsdbgout.c (addr_const_to_string): Update comment.
* config/i386/i386.c (print_operand): Rename to...
(ix86_print_operand): ...this. Make static.
(print_operand_address): Rename to...
(ix86_print_operand_address): ...this. Make static. Call
ix86_print_operand instead of PRINT_OPERAND.
(ix86_print_operand_punct_valid_p): New function.
(TARGET_PRINT_OPERAND): Define.
(TARGET_PRINT_OPERAND_ADDRESS): Define.
(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
* config/i386/i386.h (HI_REGISTER_NAMES): Update comment.
(PRINT_OPERAND_PUNCT_VALID_P): Delete.
(PRINT_OPERAND): Delete.
(PRINT_OPERAND_ADDRESS): Delete.
* config/i386/i386-protos.h (print_operand): Delete prototype.
(print_operand_address): Delete prototype.
From-SVN: r160245
|
|
* final.c (rest_of_clean_state): Use %m in errors instead of
strerror (errno).
* gengtype.c (read_input_list, close_output_files): Use xstrerror
instead of strerror.
* toplev.c (process_options): Use %m in errors instead of strerror
(errno).
* tree-dump.c (dump_begin): Use %m in errors instead of strerror
(errno).
fortran:
* cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
* module.c (write_char, gfc_dump_module, gfc_use_module): Use
xstrerror instead of strerror.
lto:
* lto-coff.c (coff_errmsg): Remove.
(lto_coff_begin_section_with_type, lto_obj_append_data): Use %m in
errors instead of coff_errmsg (-1).
* lto-macho.c (mach_o_errmsg): Remove.
(lto_obj_begin_section, lto_obj_append_data): Use %m in errors
instead of mach_o_errmsg (-1).
* lto.c (read_cgraph_and_symbols): Use %m in errors instead of
xstrerror (errno).
From-SVN: r159969
|
|
gcc/ChangeLog:
* tree.h: Include real.h and fixed-value.h as basic datatypes.
* dfp.c, convert.c, reload1.c, reginfo.c, tree-flow.h,
tree-ssa-threadedge.c, tree-ssanames.c, tree-loop-linear.c,
tree-into-ssa.c, tree-vect-generic.c, tree-ssa-structalias.c,
tree-ssa-loop-im.c, tree-dump.c, tree-complex.c, tree-ssa-uninit.c,
genrecog.c, tree-ssa-threadupdate.c, tree-ssa-loop-niter.c,
tree-pretty-print.c, tree-loop-distribution.c,
tree-ssa-loop-unswitch.c, c-lex.c, optabs.c, postreload-gcse.c,
tree-ssa-loop-manip.c, postreload.c, tree-ssa-loop-ch.c,
tree-tailcall.c, tree.c, reload.c, tree-scalar-evolution.c, rtlanal.c,
tree-phinodes.c, builtins.c, final.c, genoutput.c, fold-const.c,
tree-ssa-dse.c, genautomata.c, tree-ssa-uncprop.c, toplev.c,
tree-chrec.c, genemit.c, c-cppbuiltin.c, tree-ssa-sccvn.c,
tree-ssa-ccp.c, tree-ssa-loop-ivopts.c, mode-switching.c,
tree-call-cdce.c, cse.c, genpeep.c, tree-ssa-math-opts.c,
tree-ssa-dom.c, tree-nrv.c, tree-ssa-propagate.c, tree-ssa-alias.c,
tree-ssa-sink.c, jump.c, ifcvt.c, dwarf2out.c, expr.c, genattrtab.c,
genconditions.c, tree-ssa-loop-ivcanon.c, tree-ssa-loop.c,
tree-parloops.c, recog.c, tree-ssa-address.c, lcm.c, tree-eh.c,
gimple-pretty-print.c, c-pretty-print.c, print-rtl.c, gcse.c,
tree-if-conv.c, tree-data-ref.c, tree-affine.c, gimplify.c,
tree-ssa-phiopt.c, implicit-zee.c, expmed.c, tree-dfa.c, emit-rtl.c,
store-motion.c, cselib.c, tree-cfgcleanup.c, simplify-rtx.c,
tree-ssa-pre.c, genpreds.c, tree-mudflap.c, print-tree.c,
tree-ssa-copy.c, tree-ssa-forwprop.c, tree-ssa-dce.c, varasm.c,
tree-nested.c, tree-ssa.c, tree-ssa-loop-prefetch.c, rtl.c,
tree-inline.c, integrate.c, tree-optimize.c, tree-ssa-phiprop.c,
fixed-value.c, combine.c, tree-profile.c, c-common.c, sched-vis.c,
tree-cfg.c, passes.c, tree-ssa-reassoc.c, config/alpha/alpha.c,
config/frv/frv.c, config/s390/s390.c, config/m32c/m32c.c,
config/spu/spu.c, config/sparc/sparc.c, config/mep/mep.c,
config/m32r/m32r.c, config/rx/rx.c, config/i386/i386.c,
config/sh/sh.c, config/pdp11/pdp11.c, config/avr/avr.c,
config/crx/crx.c, config/xtensa/xtensa.c, config/stormy16/stormy16.c,
config/fr30/fr30.c, config/lm32/lm32.c, config/moxie/moxie.c,
config/m68hc11/m68hc11.c, config/cris/cris.c, config/iq2000/iq2000.c,
config/mn10300/mn10300.c, config/ia64/ia64.c, config/m68k/m68k.c,
config/rs6000/rs6000.c, config/picochip/picochip.c, config/darwin.c,
config/arc/arc.c, config/mcore/mcore.c, config/score/score3.c,
config/score/score7.c, config/score/score.c, config/arm/arm.c,
config/pa/pa.c, config/mips/mips.c, config/vax/vax.c,
config/h8300/h8300.c, config/v850/v850.c, config/mmix/mmix.c,
config/bfin/bfin.c:
Clean up redundant includes.
* Makefile.in: Update accordingly.
java/ChangeLog:
* typeck.c, decl.c, jcf-parse.c, except.c, expr.c:
cp/Changelog:
* error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
Clean up redundant includes.
fortran/ChangeLog:
* trans-const.c, trans-types.c, trans-intrinsic.c:
Clean up redundant includes.
From-SVN: r159663
|
|
* final.c (output_addr_const): Do not call mark_decl_referenced.
* cgraphunit.c (process_function_and_variable_attributes): Use
mark_needed_node dirrectly.
(assemble_thunk): Do not call mark_decl_referenced.
From-SVN: r159370
|
|
* cgraph.c (cgraph_create_node): Set node frequency to normal.
(cgraph_clone_node): Copy function frequency.
* cgraph.h (node_frequency): New enum
(struct cgraph_node): Add.
* final.c (rest_of_clean_state): Update.
* lto-cgraph.c (lto_output_node): Output node frequency.
(input_overwrite_node): Input node frequency.
* tre-ssa-loop-ivopts (computation_cost): Update.
* lto-streamer-out.c (output_function): Do not output function frequency.
* predict.c (maybe_hot_frequency_p): Update and handle functions executed once.
(cgraph_maybe_hot_edge_p): Likewise; use cgraph frequency instead of
attribute lookup.
(probably_never_executed_bb_p, optimize_function_for_size_p): Update.
(compute_function_frequency): Set noreturn functions to be executed once.
(choose_function_section): Update.
* lto-streamer-in.c (input_function): Do not input function frequency.
* function.c (allocate_struct_function): Do not initialize function frequency.
* function.h (function_frequency): Remove.
(struct function): Remove function frequency.
* ipa-profile.c (CGRAPH_NODE_FREQUENCY): Remove.
(try_update): Update.
* tree-inline.c (initialize_cfun): Do not update function frequency.
* passes.c (pass_init_dump_file): Update.
* i386.c (ix86_compute_frame_layout): Update.
(ix86_pad_returns): Update.
From-SVN: r158732
|
|
PR debug/43516
* flags.h (final_insns_dump_p): New extern.
* final.c (final_insns_dump_p): New variable.
(rest_of_clean_state): Set it before -fdump-final-insns=
dumping, clear afterwards.
* print-rtl.c (print_rtx): If final_insns_dump_p don't dump
MEM_ALIAS_SET on MEMs.
From-SVN: r157753
|
|
without UIDs.
2009-12-01 Richard Guenther <rguenther@suse.de>
* final.c (rest_of_clean_state): If -fcompare-debug is
given dump final insns without UIDs.
* tree-ssa-live.c (remove_unused_scope_block_p): Remove
after_inlining checks.
From-SVN: r154869
|
|
2009-11-25 H.J. Lu <hongjiu.lu@intel.com>
* alias.c: Remove trailing white spaces.
* alloc-pool.c: Likewise.
* alloc-pool.h: Likewise.
* attribs.c: Likewise.
* auto-inc-dec.c: Likewise.
* basic-block.h: Likewise.
* bb-reorder.c: Likewise.
* bt-load.c: Likewise.
* builtins.c: Likewise.
* builtins.def: Likewise.
* c-common.c: Likewise.
* c-common.h: Likewise.
* c-cppbuiltin.c: Likewise.
* c-decl.c: Likewise.
* c-format.c: Likewise.
* c-lex.c: Likewise.
* c-omp.c: Likewise.
* c-opts.c: Likewise.
* c-parser.c: Likewise.
* c-pretty-print.c: Likewise.
* c-tree.h: Likewise.
* c-typeck.c: Likewise.
* caller-save.c: Likewise.
* calls.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfghooks.h: Likewise.
* cfglayout.c: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphbuild.c: Likewise.
* cgraphunit.c: Likewise.
* cif-code.def: Likewise.
* collect2.c: Likewise.
* combine.c: Likewise.
* convert.c: Likewise.
* coverage.c: Likewise.
* crtstuff.c: Likewise.
* cse.c: Likewise.
* cselib.c: Likewise.
* dbgcnt.c: Likewise.
* dbgcnt.def: Likewise.
* dbgcnt.h: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* ddg.c: Likewise.
* ddg.h: Likewise.
* defaults.h: Likewise.
* df-byte-scan.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* df.h: Likewise.
* dfp.c: Likewise.
* diagnostic.c: Likewise.
* diagnostic.h: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* double-int.c: Likewise.
* double-int.h: Likewise.
* dse.c: Likewise.
* dwarf2asm.c: Likewise.
* dwarf2asm.h: Likewise.
* dwarf2out.c: Likewise.
* ebitmap.c: Likewise.
* ebitmap.h: Likewise.
* emit-rtl.c: Likewise.
* et-forest.c: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* flags.h: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* fwprop.c: Likewise.
* gcc.c: Likewise.
* gcov-dump.c: Likewise.
* gcov-io.c: Likewise.
* gcov-io.h: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* genautomata.c: Likewise.
* genchecksum.c: Likewise.
* genconfig.c: Likewise.
* genflags.c: Likewise.
* gengtype-parse.c: Likewise.
* gengtype.c: Likewise.
* gengtype.h: Likewise.
* genmddeps.c: Likewise.
* genmodes.c: Likewise.
* genopinit.c: Likewise.
* genpreds.c: Likewise.
* gensupport.c: Likewise.
* ggc-common.c: Likewise.
* ggc-page.c: Likewise.
* ggc-zone.c: Likewise.
* ggc.h: Likewise.
* gimple-iterator.c: Likewise.
* gimple-low.c: Likewise.
* gimple-pretty-print.c: Likewise.
* gimple.c: Likewise.
* gimple.def: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* graphds.c: Likewise.
* graphite-clast-to-gimple.c: Likewise.
* gthr-nks.h: Likewise.
* gthr-posix.c: Likewise.
* gthr-posix.h: Likewise.
* gthr-posix95.h: Likewise.
* gthr-single.h: Likewise.
* gthr-tpf.h: Likewise.
* gthr-vxworks.h: Likewise.
* gthr.h: Likewise.
* haifa-sched.c: Likewise.
* hard-reg-set.h: Likewise.
* hooks.c: Likewise.
* hooks.h: Likewise.
* hosthooks.h: Likewise.
* hwint.h: Likewise.
* ifcvt.c: Likewise.
* incpath.c: Likewise.
* init-regs.c: Likewise.
* integrate.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-reference.c: Likewise.
* ipa-struct-reorg.c: Likewise.
* ipa-struct-reorg.h: Likewise.
* ipa-type-escape.c: Likewise.
* ipa-type-escape.h: Likewise.
* ipa-utils.c: Likewise.
* ipa-utils.h: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-conflicts.c: Likewise.
* ira-costs.c: Likewise.
* ira-emit.c: Likewise.
* ira-int.h: Likewise.
* ira-lives.c: Likewise.
* ira.c: Likewise.
* jump.c: Likewise.
* lambda-code.c: Likewise.
* lambda-mat.c: Likewise.
* lambda-trans.c: Likewise.
* lambda.h: Likewise.
* langhooks.c: Likewise.
* lcm.c: Likewise.
* libgcov.c: Likewise.
* lists.c: Likewise.
* loop-doloop.c: Likewise.
* loop-init.c: Likewise.
* loop-invariant.c: Likewise.
* loop-iv.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-compress.c: Likewise.
* lto-opts.c: Likewise.
* lto-section-in.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.c: Likewise.
* lto-streamer.h: Likewise.
* lto-symtab.c: Likewise.
* lto-wpa-fixup.c: Likewise.
* matrix-reorg.c: Likewise.
* mcf.c: Likewise.
* mode-switching.c: Likewise.
* modulo-sched.c: Likewise.
* omega.c: Likewise.
* omega.h: Likewise.
* omp-low.c: Likewise.
* optabs.c: Likewise.
* optabs.h: Likewise.
* opts-common.c: Likewise.
* opts.c: Likewise.
* params.def: Likewise.
* params.h: Likewise.
* passes.c: Likewise.
* plugin.c: Likewise.
* postreload-gcse.c: Likewise.
* postreload.c: Likewise.
* predict.c: Likewise.
* predict.def: Likewise.
* pretty-print.c: Likewise.
* pretty-print.h: Likewise.
* print-rtl.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* read-rtl.c: Likewise.
* real.c: Likewise.
* recog.c: Likewise.
* reg-stack.c: Likewise.
* regcprop.c: Likewise.
* reginfo.c: Likewise.
* regmove.c: Likewise.
* regrename.c: Likewise.
* regs.h: Likewise.
* regstat.c: Likewise.
* reload.c: Likewise.
* reload1.c: Likewise.
* resource.c: Likewise.
* rtl.c: Likewise.
* rtl.def: Likewise.
* rtl.h: Likewise.
* rtlanal.c: Likewise.
* sbitmap.c: Likewise.
* sched-deps.c: Likewise.
* sched-ebb.c: Likewise.
* sched-int.h: Likewise.
* sched-rgn.c: Likewise.
* sched-vis.c: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-dump.h: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* sel-sched.c: Likewise.
* sel-sched.h: Likewise.
* sese.c: Likewise.
* sese.h: Likewise.
* simplify-rtx.c: Likewise.
* stack-ptr-mod.c: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* stringpool.c: Likewise.
* stub-objc.c: Likewise.
* sync-builtins.def: Likewise.
* target-def.h: Likewise.
* target.h: Likewise.
* targhooks.c: Likewise.
* targhooks.h: Likewise.
* timevar.c: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* toplev.h: Likewise.
* tracer.c: Likewise.
* tree-affine.c: Likewise.
* tree-affine.h: Likewise.
* tree-browser.def: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chrec.c: Likewise.
* tree-chrec.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-data-ref.h: Likewise.
* tree-dfa.c: Likewise.
* tree-dump.c: Likewise.
* tree-dump.h: Likewise.
* tree-eh.c: Likewise.
* tree-flow-inline.h: Likewise.
* tree-flow.h: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-loop-linear.c: Likewise.
* tree-mudflap.c: Likewise.
* tree-nested.c: Likewise.
* tree-nomudflap.c: Likewise.
* tree-nrv.c: Likewise.
* tree-object-size.c: Likewise.
* tree-optimize.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-pass.h: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-profile.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-copy.c: Likewise.
* tree-ssa-copyrename.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-dse.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-ifcombine.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-live.h: Likewise.
* tree-ssa-loop-ch.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop-unswitch.c: Likewise.
* tree-ssa-loop.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-operands.h: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sink.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-ter.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tree.def: Likewise.
* tree.h: Likewise.
* treestruct.def: Likewise.
* unwind-compat.c: Likewise.
* unwind-dw2-fde-glibc.c: Likewise.
* unwind-dw2.c: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vec.c: Likewise.
* vec.h: Likewise.
* vmsdbgout.c: Likewise.
* web.c: Likewise.
* xcoffout.c: Likewise.
From-SVN: r154645
|
|
* target.h (have_conditional_execution): Add a new target hook function.
* target-def.h (TARGET_HAVE_CONDITIONAL_EXECUTION): Likewise.
* targhooks.h (default_have_conditional_execution): Likewise.
* targhooks.c (default_have_conditional_execution): Likewise.
* doc/tm.texi (TARGET_HAVE_CONDITIONAL_EXECUTION): Document it.
* config/arm/arm.c (TARGET_HAVE_CONDITIONAL_EXECUTION): Define it.
(arm_have_conditional_execution): New function.
* ifcvt.c (noce_process_if_block, find_if_header,
cond_exec_find_if_block, dead_or_predicable): Change the usage of macro
HAVE_conditional_execution to a target hook call.
* recog.c (peephole2_optimize): Likewise.
* sched-rgn.c (add_branch_dependences): Likewise.
* final.c (asm_insn_count, final_scan_insn): Likewise.
* bb-reorder.c (HAVE_conditional_execution): Remove it.
From-SVN: r153584
|
|
gcc/ChangeLog:
Add support for debugging with ICF (Identical Code Folding).
* calls.c (debug.h): New #include.
(emit_call_1): Call virtual_call_token debug hook.
* common.opt (-fenable-icf-debug): New option.
* dwarf2out.c (dwarf2_debug_hooks): Add entries for new hooks (two
locations in the source).
(poc_label_num): New variable.
(dcall_entry, vcall_entry): New typedefs.
(dcall_table, vcall_table): New variables.
(struct vcall_insn): New type.
(vcall_insn_table): New variable.
(DEBUG_DCALL_SECTION, DEBUG_VCALL_SECTION): New macros.
(size_of_dcall_table): New function.
(output_dcall_table): New function.
(size_of_vcall_table): New function.
(output_vcall_table): New function.
(dwarf2out_direct_call): New function.
(vcall_insn_table_hash): New function.
(vcall_insn_table_eq): New function.
(dwarf2out_virtual_call_token): New function.
(dwarf2out_virtual_call): New function.
(dwarf2out_init): Allocate new tables and sections.
(prune_unused_types): Mark DIEs referenced from direct call table.
(dwarf2out_finish): Output direct and virtual call tables.
* final.c (final_scan_insn): Call direct_call and virtual_call
debug hooks.
* debug.h (struct gcc_debug_hooks): Add direct_call,
virtual_call_token, virtual_call hooks.
(debug_nothing_uid): New function.
* debug.c (do_nothing_debug_hooks): Add dummy entries for new hooks.
(debug_nothing_uid): New function.
* dbxout.c (dbx_debug_hooks): Add dummy entries for new hooks.
* sdbout.c (sdb_debug_hooks): Likewise.
* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
* doc/invoke.texi (-fenable-icf-debug): New option.
gcc/testsuite/ChangeLog:
Add support for debugging with ICF (Identical Code Folding).
* g++.dg/debug/dwarf2/icf.C: New test.
From-SVN: r152577
|
|
2009-10-05 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/40992
* final.c (asm_str_count): Split out from asm_insn_count.
* rtl.h (asm_str_count): New prototype.
* tree-inline (estimate_num_insns) <case GIMPLE_ASM>: Call
asm_str_count.
From-SVN: r152458
|