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affect debugging warning for Mach-O.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115276 138bc75d-0d04-0410-961f-82ee72b054a4
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* hooks.h (hook_bool_mode_rtx_true): Declare.
* toplev.c (compile_file): Call output_shared_constant_pool.
* varasm.c (shared_constant_pool): New variable.
(assemble_start_function, assemble_end_function): Remove arguments
from call to output_constant_pool.
(create_constant_pool): New function, split out from...
(init_varasm_status): ...here.
(force_const_mem): Choose between the shared and per-function constant
pools. Set current_function_uses_const_pool when reusing old entries
as well as when creating new ones.
(mark_constant): Ignore data argument.
(mark_constants): Remove pool argument.
(mark_constant_pool): Likewise. Use current_function_uses_const_pool
to decide whether the function uses a constant pool.
(output_constant_pool_contents): New function, split out from...
(output_constant_pool): ...here.
(output_shared_constant_pool): New function.
(init_varasm_once): Initialize shared_constant_pool.
* output.h (output_constant_pool): Delete.
(output_shared_constant_pool): Declare.
* config/s390/s390-protos.h (s390_output_constant_pool): Delete.
* config/i386/i386.c (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Override.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111804 138bc75d-0d04-0410-961f-82ee72b054a4
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* common.opt (-floop-optimize, -frerun-loop-opt): Remove.
* tree-pass.h (pass_loop_optimize): Remove.
* passes.c (pass_loop_optimize): Never run it.
* toplev.c (backend_init): Don't call init_loop.
* opts.c (flag_loop_optimize_set): Remove.
(decode_options): Never set flag_loop_optimize or flag_rerun_loop_opt.
(common_handle_option) <OPT_floop_optimize>: Remove. Don't disable
the old RTL loop optimizer when profiling enabled.
* predict.c (tree_estimate_probability): Always strip builtin_expect.
* cfgcleanup.c (try_forward_edges): Don't avoid killing loop
pre-headers for the sake of the old RTL loop optimizer.
* Makefile.in: Remove all references to loop.o.
* doc/invoke.texi: Remove all references to -floop-optimize
and -frerun-loop-opt.
testsuite/
* gcc.dg/20031201-1.c: Don't use -frerun-loop-opt.
* g++.old-deja/g++.robertl/eb132.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111459 138bc75d-0d04-0410-961f-82ee72b054a4
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* emit-rtl.c (copy_rtx_if_shared_1): Use shallow_copy_rtx.
(copy_insn_1): Likewise. Don't copy each field individually.
Reindent.
* read-rtl.c (apply_macro_to_rtx): Use RTX_CODE_SIZE instead
of RTX_SIZE.
* reload1.c (eliminate_regs): Use shallow_copy_rtx.
* rtl.c (rtx_size): Rename variable to...
(rtx_code_size): ...this.
(rtx_size): New function.
(rtx_alloc_stat): Use RTX_CODE_SIZE instead of RTX_SIZE.
(copy_rtx): Use shallow_copy_rtx. Don't copy each field individually.
Reindent.
(shallow_copy_rtx_stat): Use rtx_size instead of RTX_SIZE.
* rtl.h (rtx_code_size): New variable.
(rtx_size): Change from a variable to a function.
(RTX_SIZE): Rename to...
(RTX_CODE_SIZE): ...this.
PR target/9703
PR tree-optimization/17106
* doc/tm.texi (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Document.
(Anchored Addresses): New section.
* doc/invoke.texi (-fsection-anchors): Document.
* doc/rtl.texi (SYMBOL_REF_IN_BLOCK_P, SYMBOL_FLAG_IN_BLOCK): Likewise.
(SYMBOL_REF_ANCHOR_P, SYMBOL_FLAG_ANCHOR): Likewise.
(SYMBOL_REF_BLOCK, SYMBOL_REF_BLOCK_OFFSET): Likewise.
* hooks.c (hook_bool_mode_rtx_false): New function.
* hooks.h (hook_bool_mode_rtx_false): Declare.
* gengtype.c (create_optional_field): New function.
(adjust_field_rtx_def): Add the "block_sym" field for SYMBOL_REFs when
SYMBOL_REF_IN_BLOCK_P is true.
* target.h (output_anchor, use_blocks_for_constant_p): New hooks.
(min_anchor_offset, max_anchor_offset): Likewise.
(use_anchors_for_symbol_p): New hook.
* toplev.c (compile_file): Call output_object_blocks.
(target_supports_section_anchors_p): New function.
(process_options): Check that -fsection-anchors is only used on
targets that support it and when -funit-at-a-time is in effect.
* tree-ssa-loop-ivopts.c (prepare_decl_rtl): Only create DECL_RTL
if the decl doesn't have one.
* dwarf2out.c: Remove instantiations of VEC(rtx,gc).
* expr.c (emit_move_multi_word, emit_move_insn): Pass the result
of force_const_mem through use_anchored_address.
(expand_expr_constant): New function.
(expand_expr_addr_expr_1): Call it. Use the same modifier when
calling expand_expr for INDIRECT_REF.
(expand_expr_real_1): Pass DECL_RTL through use_anchored_address
for all modifiers except EXPAND_INITIALIZER. Use expand_expr_constant.
* expr.h (use_anchored_address): Declare.
* loop-unroll.c: Don't declare rtx vectors here.
* explow.c: Include output.h.
(validize_mem): Call use_anchored_address.
(use_anchored_address): New function.
* common.opt (-fsection-anchors): New switch.
* varasm.c (object_block_htab, anchor_labelno): New variables.
(hash_section, object_block_entry_eq, object_block_entry_hash)
(use_object_blocks_p, get_block_for_section, create_block_symbol)
(use_blocks_for_decl_p, change_symbol_section): New functions.
(get_variable_section): New function, split out from assemble_variable.
(make_decl_rtl): Create a block symbol if use_object_blocks_p and
use_blocks_for_decl_p say so. Use change_symbol_section if the
symbol has already been created.
(assemble_variable_contents): New function, split out from...
(assemble_variable): ...here. Don't output any code for
block symbols; just pass them to place_block_symbol.
Use get_variable_section and assemble_variable_contents.
(get_constant_alignment, get_constant_section, get_constant_size): New
functions, split from output_constant_def_contents.
(build_constant_desc): Create a block symbol if use_object_blocks_p
says so. Or into SYMBOL_REF_FLAGS.
(assemble_constant_contents): New function, split from...
(output_constant_def_contents): ...here. Don't output any code
for block symbols; just pass them to place_section_symbol.
Use get_constant_section and get_constant_alignment.
(force_const_mem): Create a block symbol if use_object_blocks_p and
use_blocks_for_constant_p say so. Or into SYMBOL_REF_FLAGS.
(output_constant_pool_1): Add an explicit alignment argument.
Don't switch sections here.
(output_constant_pool): Adjust call to output_constant_pool_1.
Switch sections here instead. Don't output anything for block symbols;
just pass them to place_block_symbol.
(init_varasm_once): Initialize object_block_htab.
(default_encode_section_info): Keep the old SYMBOL_FLAG_IN_BLOCK.
(default_asm_output_anchor, default_use_aenchors_for_symbol_p)
(place_block_symbol, get_section_anchor, output_object_block)
(output_object_block_htab, output_object_blocks): New functions.
* target-def.h (TARGET_ASM_OUTPUT_ANCHOR): New macro.
(TARGET_ASM_OUT): Include it.
(TARGET_USE_BLOCKS_FOR_CONSTANT_P): New macro.
(TARGET_MIN_ANCHOR_OFFSET, TARGET_MAX_ANCHOR_OFFSET): New macros.
(TARGET_USE_ANCHORS_FOR_SYMBOL_P): New macro.
(TARGET_INITIALIZER): Include them.
* rtl.c (rtl_check_failed_block_symbol): New function.
* rtl.h: Include vec.h. Declare heap and gc rtx vectors.
(block_symbol, object_block): New structures.
(rtx_def): Add a block_symbol field to the union.
(BLOCK_SYMBOL_CHECK): New macro.
(rtl_check_failed_block_symbol): Declare.
(SYMBOL_FLAG_IN_BLOCK, SYMBOL_FLAG_ANCHOR): New SYMBOL_REF flags.
(SYMBOL_REF_IN_BLOCK_P, SYMBOL_REF_ANCHOR_P): New predicates.
(SYMBOL_FLAG_MACH_DEP_SHIFT): Bump by 2.
(SYMBOL_REF_BLOCK, SYMBOL_REF_BLOCK_OFFSET): New accessors.
* output.h (output_section_symbols): Declare.
(object_block): Name structure.
(place_section_symbol, get_section_anchor, default_asm_output_anchor)
(default_use_anchors_for_symbol_p): Declare.
* Makefile.in (RTL_BASE_H): Add vec.h.
(explow.o): Depend on output.h.
* config/rs6000/rs6000.c (TARGET_MIN_ANCHOR_OFFSET): Override default.
(TARGET_MAX_ANCHOR_OFFSET): Likewise.
(TARGET_USE_BLOCKS_FOR_CONSTANT_P): Likewise.
(rs6000_use_blocks_for_constant_p): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111254 138bc75d-0d04-0410-961f-82ee72b054a4
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* toplev.c (process_options): Remove handling of flag_loop_optimize2.
* loop-init.c (gate_handle_loop2): Do not test flag_loop_optimize2.
Test flag_branch_on_count_reg only if HAVE_doloop_end.
* common.opt (floop-optimize2): Removed.
(fmove-loop-invariants): Enabled by default.
* gcc.dg/20050105-1.c: Do not use -floop-optimize2.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110852 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110595 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/ia64/ia64.c: Include debug.h.
(MAX_ARTIFICIAL_LABEL_BYTES): New.
(ia64_label_after_insn, ia64_dwarf2out_def_steady_cfa): New.
(IA64_CHANGE_CFA_IN_EPILOGUE): Define to 0.
(process_epilogue, process_set, process_for_unwind_directive):
Output unwind info only if requested. Add CFA info if requested.
Add new arguments as needed. Adjust callers.
* config/ia64/ia64.h (ARG_POINTER_CFA_OFFSET): Override
incorrect default.
(DWARF2_FRAME_INFO): Define to zero.
* config/ia64/unwind-ia64.c: Remove code that compensated for
the CFA offset error fixed above.
* config/ia64/t-ia64 (ia64.o): Depend on debug.h.
* dwarf2out.c (DWARF2_FRAME_INFO): Define default.
(dwarf2out_do_frame): Require nonzero DWARF2_UNWIND_INFO for
-funwind-tables and -fexceptions to enable frame info.
(dwarf2out_frame_init): Define initial CFA even if
DWARF2_UNWIND_INFO is disabled. Call initial_return_save if
DWARF2_UNWIND_INFO is nonzero, not just defined.
(dwarf2out_frame_finish): Output non-EH call frame info only
if DWARF2_FRAME_INFO is nonzero.
(convert_cfa_to_loc_list,
compute_frame_pointer_to_cfa_displacement): Define even if
unwind info is not supported.
(gen_subprogram_die): Use the above unconditionally. Remove
legacy alternate code.
* toplev.c (compile_file): Compile in call to
dwarf2out_frame_finish if DWARF2_DEBUGGING_INFO is defined.
(lang_dependent_init): Ditto for dwarf2out_frame_init.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110594 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110374 138bc75d-0d04-0410-961f-82ee72b054a4
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(push_srcloc): Use XNEW.
(init_asm_output, default_get_pch_validity): Use XNEWVEC.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110372 138bc75d-0d04-0410-961f-82ee72b054a4
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PR c/24101
* init.c (read_original_filename): Temporarily set
state.in_directive before calling _cpp_lex_direct for
CPP_HASH tokens.
gcc/
PR c/24101
* toplev.c (process_options): Initialize debug_hooks early
in case lang_hooks.post_options ends up calling a debug_hook.
gcc/testsuite/
PR c/24101
* gcc.dg/pr24101-1.i, gcc.dg/pr24101-2.i: New tests.
* gcc.dg/dg.exp: Run main loop also for *.i files.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106677 138bc75d-0d04-0410-961f-82ee72b054a4
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* toplev.c (check_global_declaration_1): Robustify.
PR c++/24302
* g++.dg/warn/Wunused-12.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105222 138bc75d-0d04-0410-961f-82ee72b054a4
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* toplev.c (process_options): Warn about unsupported combinations
of unwind tables and omit-frame-pointer.
* config/i386/i386.c (override_options): Similarly. Enable
accumulate-outgoing-args if not explicitly disabled.
testsuite/
* g++.dg/eh/omit-frame-pointer.C: Remove i?86 specific options.
* g++.dg/eh/omit-frame-pointer2.C: Likewise.
libjava/
* configure.host (i?86-*): Set -fomit-frame-pointer in libgcj_flags,
but not BACKTRACESPEC.
(x86_64-*): Similarly. Don't set -ffloat-store in 64-bit mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105009 138bc75d-0d04-0410-961f-82ee72b054a4
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* toplev.c (wrapup_global_declaration_1): Split out ...
(wrapup_global_declaration_2): ... from ...
(wrapup_global_declarations): ... here. Return bool.
(check_global_declaration_1): Split out ...
(check_global_declarations): from here.
(emit_debug_global_declarations): New.
* toplev.h (wrapup_global_declaration_1, wrapup_global_declaration_2,
check_global_declaration_1, emit_debug_global_declarations): Declare.
* c-decl.c (c_write_global_declarations_1): Don't create a vector
of decls. Call wrapup_global_declaration_1,
wrapup_global_declaration_2, check_global_declaration_1 directly.
(c_write_global_declarations_2): New.
(ext_block): New.
(c_write_global_declarations): Call c_write_global_declarations_2.
* langhooks.c (write_global_declarations): Call
emit_debug_global_declarations.
* cgraphunit.c (cgraph_varpool_remove_unreferenced_decls): Don't
remove decls that have DECL_RTL_SET_P.
* passes.c (rest_of_decl_compilation): Invoke
cgraph_varpool_finalize_decl for all but functions.
cp/
* decl.c (wrapup_globals_for_namespace): Call
emit_debug_global_declarations.
* decl2.c (cp_finish_file): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104065 138bc75d-0d04-0410-961f-82ee72b054a4
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* common.opt (fspeculative-prefetching, ftree-based-profiling): Kill.
* coverage.h (rtl_coverage_counter_ref): Kill.
* opts.c (flag_speculative_prefetching_set): Kill.
(flag_loop_optimize_set): New.
(common_handle_option): Disable loop optimizer when profiling;
do not handle speculative prefetching.
* passes.c (init_optimization_passes): Replace pass_profiling combo
by branch_prob pass.
* profile.c (compute_value_histograms): Update for simplified value
profiles.
(rtl_register_profile_hooks): Kill.
(pass_profiling): Kill.
(rest_of_handle_branch_prob): Do not profile.
* toplev.c (process_options): Remove speculative prefetching.
* toplev.h (flag_tree_based_profiling): Kill.
* tree-profile.c (prepare_instrumented_value,
tree_gen_interval_profiler, tree_gen_pow2_profiler,
tree_gen_one_value_profiler, do_tree_profiling): Update for
simplified datastructures.
* value-prof.c: Add comment that speculative prefetching was dropped;
update rest of file for simplified datastructures.
(NOPREFETCH_RANGE_MIN, NOPREFETCH_RANGE_MAX,
rtl_divmod_values_to_profile, insn_prefetch_values_to_profile,
find_mem_reference_1, find_mem_reference_2, find_mem_reference,
rtl_values_to_profile, rtl_divmod_fixed_value, rtl_mod_pow2,
rtl_mod_subtract, gen_speculative_prefetch,
rtl_divmod_fixed_value_transform, rtl_mod_pow2_value_transform,
rtl_mod_subtract_transform, speculative_prefetching_transform): Kill.
(gate_handle_value_profile_transformations,
rest_of_handle_value_profile_transformations,
pass_value_profile_transformations): Kill.
* value-prof.h (histogram_value_t): Remove IL based unions.
(rtl_register_value_prof_hooks, rtl_register_profile_hooks,
rtl_profile_hooks): Remove hooks.
* invoke.texi (-ftree-based-profiling, -fspeculative-prefetching): Kill.
* inliner-1.c: Do not dump everything.
* tree-prof.exp: Do not pass -ftree-based-profiling.
* bprob.exp: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102522 138bc75d-0d04-0410-961f-82ee72b054a4
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* toplev.c (check_global_declarations): Do not mark undefined
variables as DECL_IGNORED_P.
* varasm.c (first_global_object_name): GTY it.
(weak_global_object_name): Likewise.
(notice_global_symbol): Use ggc_strdup, not xstrdup, when creating
a string to go into {weak,first}_global_object_name.
PR debug/21828
* gcc.dg/debug/dwarf2/dwarf-uninit.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102287 138bc75d-0d04-0410-961f-82ee72b054a4
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call.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102264 138bc75d-0d04-0410-961f-82ee72b054a4
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(fweb): Ditto.
(fgcse-after-reload): Ditto.
* toplev.c (AUTODETECT_FLAG_VAR_TRACKING): Rename to AUTODETECT_VALUE.
(process_options): Only change flag_web, flag_rename_registers,
and flag_rerun_cse_after_loop if not explicitly set by user.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102141 138bc75d-0d04-0410-961f-82ee72b054a4
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* toplev.c (process_options): Enable -fweb and -frename-registers when
unrolling.
* doc/invoke.texi: Update the information about when -fweb and
-frename-registers are enabled.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101961 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (TREE_H): Add treestruct.def.
(c-decl.o): Add pointer-set.h
* c-decl.c (diagnose_mismatched_decls): Don't attempt to look at
visibility on regular DECL's.
(merge_decls): Fix the copying of decl nodes of various types for
the new structures. Don't update RTL, section name, weak status,
etc, on DECL's without RTL.
(grokdeclarator): DECL_ARG_TYPE_AS_WRITTEN is gone.
Don't check volatile on non-variable types.
(store_parm_decls_oldstyle): Use pointer_set instead of DECL_WEAK
to check whether we have seen arguments.
* c-objc-common.c (c_tree_printer): Reverse order of tests so that
flag is checked before field (flag is common, field is not).
* dwarf2out.c (decl_ultimate_origin): Only DECL's with
TS_DECL_COMMON could have an origin.
(add_location_or_const_value_attribute): Don't check section name
on non-var/function decls.
(dwarf2out_var_location): Reverse order of tests.
* emit-rtl.c (set_reg_attrs_for_parm): DECL_CHECK is dead, replace
with DECL_WRTL_CHECK.
* expmed.c (make_tree): rtl is now in decl_with_rtl.
* fold-const.c (fold_binary): Don't check weakness on
non-var/function decls.
(tree_expr_nonzero_p): Ditto.
(fold_checksum_tree): Use tree_decl_extra as sizeof
buffer.
* ggc-page.c (extra_order_size_table): Add sizes for
tree_decl_non_common, tree_parm_decl, tree_var_decl, and
tree_field_decl.
* gimplify.c (gimplify_bind_expr): Only set
DECL_SEEN_IN_BIND_EXPR_P on VAR_DECL.
* integrate.c (copy_decl_for_inlining): Don't set RTL on decl's
without RTL.
* langhooks-def.h (LANG_HOOK_INIT_TS): New.
* langhooks.h (init_ts). New langhook.
* passes.c (rest_of_decl_compilation): Reverse order of tests.
* print-tree.c (print_node): Update to only print fields that
exist in the structures the passed decl has.
* toplev.c (wrapup_global_declarations): Don't reset
DECL_DEFER_OUTPUT on DECL's that don't contain it.
* tree-browser.c (browse_tree): DECL_ARG_TYPE_AS_WRITTEN removed.
* tree-inline.c (remap_decl): Ditto.
* tree-outof-ssa.c (create_temp): Reverse order of tests.
* tree-pretty-print.c (print_declaration): Don't print
DECL_REGISTER on things that don't contain it.
* tree-vrp.c (expr_computes_nonzero): Don't check weakness on
non-var/function decls.
* tree.c (tree_contains_struct): New structure.
(init_priority_for_decl): New hashtable.
(tree_int_map): New structure.
(tree_int_map_eq): New function.
(tree_int_map_marked_p): Ditto.
(tree_int_map_hash): Ditto.
(tree_map): Move to tree.h.
(tree_map_eq): Externalize.
(tree_map_hash): Ditto.
(tree_map_marked_p): Ditto.
(init_ttree): Set up tree_contains_struct and call langhook.
(decl_assembler_name): Use DECL_NON_COMMON_CHECK..
(tree_code_size): Update for new structures.
(tree_node_structure): Update for new structures.
(make_node_stat): Don't try to set DECL_IN_SYSTEM_HEADER on decls
without the field.
(copy_node_stat): Copy init priority.
(build_decl_stat): Ditto for visibility.
(ts_enum_names): New.
(tree_contains_struct_check_failed): New function.
(decl_init_priority_lookup): Ditto.
(decl_init_priority_insert): Ditto.
* treestruct.def: New file.
* tree.h (CODE_CONTAINS_STRUCT): New macro.
(CONTAINS_STRUCT_CHECK): Ditto.
(tree_contains_struct_check_failed): New prototype.
(DECL_CHECK): Removed.
(DECL_MINIMAL_CHECK): New.
(DECL_COMMON_CHECK): Ditto.
(DECL_WRTL_CHECK): Ditto.
(DECL_NON_COMMON_CHECK): Ditto.
(DECL_WITH_VIS_CHECK): Ditto.
(VAR_OR_FUNCTION_DECL_P): Ditto
(struct tree_decl_minimal): New structure.
(struct tree_decl_common): Ditto.
(struct tree_decl_with_rtl): Ditto.
(struct tree_decl_with_vis): Ditto.
(struct tree_decl_non_common): Ditto.
(struct tree_field_decl): Ditto.
(struct tree_parm_decl): Ditto.
(struct tree_var_decl): Ditto.
(struct tree_function_decl): Ditto.
(struct tree_const_decl): Ditto.
(struct tree_result_decl): Ditto.
(union tree_node): Add new structures.
* var-tracking.c (track_expr_p): Reverse order of tests.
* doc/c-tree.texi: Add documentation on DECL node internal structure.
2005-07-08 Daniel Berlin <dberlin@dberlin.org>
* utils.c (create_param_decl): DECL_ARG_TYPE_AS_WRITTEN is
removed.
2005-07-08 Daniel Berlin <dberlin@dberlin.org>
* Make-lang.in: Add gt-cp-lang.h.
(cp-lang.o): Ditto.
* class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
the field.
* config-lang.in: Add cp-lang.c to gtfiles.
* cp-lang.c: Include hashtab.h.
(cp_init_ts): New function.
(LANG_HOOK_INIT_TS): Use macro.
(decl_shadowed_for_var_lookup): New function.
(decl_shadowed_for_var_insert): Ditto.
* cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
(NON_THUNK_FUNCTION_CHECK): Ditto.
(DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
(DECL_INIT_PRIORITY): Ditto.
(DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
(DECL_SHADOWED_FOR_VAR): Use hashtable.
(SET_DECL_SHADOWED_FOR_VAR): Ditto.
* decl.c (duplicate_decls): Update for new/updated structures.
(poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
* decl2.c (start_static_initialization_or_destruction): Deal with
priority.
* pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
SET_DECL_RTL.
* tree.c (handle_init_priority_attribute): Handle priority.
2005-07-08 Daniel Berlin <dberlin@dberlin.org>
* objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
removed.
* objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
(KEYWORD_KEY_NAME): Use decl_minimal.
(METHOD_SEL_NAME): Ditto..
(METHOD_SEL_ARGS): Use decl_non_common.
(METHOD_ADD_ARGS): Ditto.
(METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
(METHOD_DEFINITION): Ditto.
(METHOD_ENCODING): Ditto.
* objc-lang.c: (objc_init_ts): New function.
2005-07-08 Daniel Berlin <dberlin@dberlin.org>
* trans-decl.c (create_function_arglist): DECL_ARG_TYPE_AS_WRITTEN
is removed.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101799 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in: Adjust dependencies.
* tree-pass.h: Add new passes and passes formerly in tree-optimize.c.
* basic-block.h (duplicate_computed_gotos): Remove, it is now static.
* alias.c (rest_of_handle_cfg, pass_cfg): New.
* bb-reorder.c (duplicate_computed_gotos): Make it static.
* cfgexpand.c (tree_expand_cfg): Add code formerly at the beginning of
rest_of_compilation.
* bb-reorder.c (gate_duplicate_computed_gotos,
pass_duplicate_computed_gotos, gate_handle_reorder_blocks,
rest_of_handle_reorder_blocks, pass_reorder_blocks,
gate_handle_partition_blocks, rest_of_handle_partition_blocks,
pass_partition_blocks): New.
* bt-load.c (gate_handle_branch_target_load_optimize,
rest_of_handle_branch_target_load_optimize,
pass_branch_target_load_optimize): New.
* cfgcleanup.c (rest_of_handle_jump, pass_jump, rest_of_handle_jump2,
pass_jump2): New.
* cfglayout.c (pass_insn_locators_initialize): New.
* cfgrtl.c (pass_free_cfg): New.
* combine.c (gate_handle_combine, rest_of_handle_combine,
pass_combine): New.
* cse.c (gate_handle_cse, rest_of_handle_cse, pass_cse,
gate_handle_cse2, rest_of_handle_cse2, pass_cse2): New.
* emit-rtl.c (pass_unshare_all_rtl, pass_remove_unnecessary_notes): New.
* except.c (pass_set_nothrow_function_flags,
pass_convert_to_eh_region_ranges, gate_handle_eh, rest_of_handle_eh,
pass_rtl_eh): New.
* final.c (pass_compute_alignments, rest_of_handle_final, pass_final,
rest_of_handle_shorten_branches, pass_shorten_branches,
rest_of_clean_state, pass_clean_state): New.
* flow.c (pass_recompute_reg_usage, gate_remove_death_notes,
rest_of_handle_remove_death_notes, pass_remove_death_notes,
rest_of_handle_life, pass_life, rest_of_handle_flow2,
pass_flow2): New.
* function.c (pass_instantiate_virtual_regs, pass_init_function,
rest_of_handle_check_leaf_regs, pass_leaf_regs): New.
* gcse.c (gate_handle_jump_bypass, rest_of_handle_jump_bypass,
pass_jump_bypass, gate_handle_gcse, rest_of_handle_gcse,
pass_gcse): New.
* global.c (rest_of_handle_global_alloc, pass_global_alloc): New.
* ifcvt.c (gate_handle_if_conversion, rest_of_handle_if_conversion,
pass_rtl_ifcvt, gate_handle_if_after_combine,
rest_of_handle_if_after_combine, pass_if_after_combine,
gate_handle_if_after_reload, rest_of_handle_if_after_reload,
pass_if_after_reload): New.
* integrate.c (pass_initial_value_sets): New.
* jump.c (pass_cleanup_barriers, purge_line_number_notes,
pass_purge_lineno_notes): New.
* mode-switching.c (rest_of_handle_mode_switching,
pass_mode_switching): New.
* local-alloc.c (rest_of_handle_local_alloc, pass_local_alloc): New.
* loop-init.c (gate_handle_loop2, rest_of_handle_loop2,
pass_loop2): New.
* loop.c (gate_handle_loop_optimize, rest_of_handle_loop_optimize,
pass_loop_optimize): New.
* modulo-sched.c (gate_handle_sms, rest_of_handle_sms,
pass_sms): New.
* postreload-gcse.c (gate_handle_gcse2, rest_of_handle_gcse2,
pass_gcse2): New.
* postreload.c (gate_handle_postreload, rest_of_handle_postreload,
pass_postreload_cse): New.
* profile.c (gate_handle_profiling, pass_profiling,
rest_of_handle_branch_prob, pass_branch_prob): New.
* recog.c (pass pass_split_for_shorten_branches, gate_do_final_split,
pass_split_before_regstack, gate_handle_split_before_regstack,
gate_handle_peephole2, rest_of_handle_peephole2, pass_peephole2,
rest_of_handle_split_all_insns, pass_split_all_insns): New.
* reg-stack.c (gate_handle_stack_regs, rest_of_handle_stack_regs,
pass_stack_regs): New.
* regmove.c (gate_handle_regmove, rest_of_handle_regmove, pass_regmove,
gate_handle_stack_adjustments, rest_of_handle_stack_adjustments,
pass_stack_adjustments): New.
* regrename.c (gate_handle_regrename, rest_of_handle_regrename,
pass_regrename): New.
* reorg.c (gate_handle_delay_slots, rest_of_handle_delay_slots,
pass_delay_slots, gate_handle_machine_reorg,
rest_of_handle_machine_reorg, pass_machine_reorg): New.
* rtl.h (extern void purge_line_number_notes): New.
* sched-rgn.c (gate_handle_sched, rest_of_handle_sched,
gate_handle_sched2, rest_of_handle_sched2, pass_sched,
pass_sched2): New.
* tracer.c (gate_handle_tracer, rest_of_handle_tracer,
pass_tracer): New.
* value-prof.c (gate_handle_value_profile_transformations,
rest_of_handle_value_profile_transformations,
pass_value_profile_transformations): New.
* var-tracking.c (gate_handle_var_tracking,
pass_variable_tracking): New.
* web.c (gate_handle_web, rest_of_handle_web, pass_web): New.
* passes.c (open_dump_file, close_dump_file, rest_of_handle_final,
rest_of_handle_delay_slots, rest_of_handle_stack_regs,
rest_of_handle_variable_tracking, rest_of_handle_machine_reorg,
rest_of_handle_old_regalloc, rest_of_handle_regrename,
rest_of_handle_reorder_blocks, rest_of_handle_partition_blocks,
rest_of_handle_sms, rest_of_handle_sched, rest_of_handle_sched2,
rest_of_handle_gcse2, rest_of_handle_regmove,
rest_of_handle_tracer, rest_of_handle_if_conversion,
rest_of_handle_if_after_combine, rest_of_handle_if_after_reload,
rest_of_handle_web, rest_of_handle_branch_prob,
rest_of_handle_value_profile_transformations, rest_of_handle_cfg,
rest_of_handle_jump_bypass, rest_of_handle_combine,
rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2,
rest_of_handle_gcse, rest_of_handle_loop_optimize,
rest_of_handle_loop2, rest_of_handle_branch_target_load_optimize,
rest_of_handle_mode_switching, rest_of_handle_jump,
rest_of_handle_eh, rest_of_handle_stack_adjustments,
rest_of_handle_flow2, rest_of_handle_jump2,
rest_of_handle_peephole2, rest_of_handle_postreload,
rest_of_handle_shorten_branches, rest_of_clean_state,
rest_of_compilation): Remove.
* cgraphunit.c (ipa_passes): Moved from tree-optimize.c.
* passes.c (dump_flags, in_gimple_form, all_passes,
all_ipa_passes, all_lowering_passes, register_one_dump_file,
register_dump_files, next_pass_1, last_verified, execute_todo,
execute_one_pass, execute_pass_list, execute_ipa_pass_list): Moved
from tree-optimize.c.
(init_optimization_passes): Moved from tree-optimize.c,
adding the RTL optimizations.
* tree-dump.h (dump_info_p, dump_flag): Moved from tree.h.
* tree-optimize.c (dump_flags, in_gimple_form, all_passes,
all_ipa_passes, all_lowering_passes, register_one_dump_file,
register_dump_files, next_pass_1, last_verified, execute_todo,
execute_one_pass, execute_pass_list, execute_ipa_pass_list,
init_tree_optimization_passes, ipa_passes): Delete.
* tree-pass.h (enum tree_dump_index): Moved from tree.h, removing
the RTL dumps.
(TDF_*, get_dump_file_name, dump_enabled_p, dump_initialized_p,
dump_begin, dump_end, dump_node, dump_switch_p, dump_flag_name): Moved
from tree.h.
(ipa_passes): Remove.
(all_passes, all_ipa_passes, all_lowering_passes): Now extern.
* tree.h (enum tree_dump_index, TDF_*, get_dump_file_name,
dump_enabled_p, dump_initialized_p, dump_begin, dump_end, dump_node,
dump_switch_p, dump_flag_name): Moved to tree-pass.h.
(dump_info_p, dump_flag): Moved to tree-dump.h.
* Makefile.in: Adjust dependencies for tree-pretty-print.c,
cgraph.c, opts.c.
* passes.c (finish_optimization_passes): Use dump_begin
and dump_end, TDI_end.
(gate_rest_of_compilation): New.
(pass_rest_of_compilation): Use it.
(gate_postreload, pass_postreload): New.
* toplev.c (general_init): Rename init_tree_optimization_passes.
* toplev.h (init_tree_optimization_passes): Rename to
init_optimizations_passes.
* tree-dump.c (dump_flag): Make static.
(dump_files): Remove RTL dumps.
* tree-optimize.c (pass_all_optimizations, pass_early_local_passes,
pass_cleanup_cfg, pass_free_cfg_annotations,
pass_cleanup_cfg_post_optimizing, pass_free_datastructures,
pass_init_datastructures, pass_fixup_cfg): Make non-static.
* tree-pretty-print.c: Include tree-pass.h.
* cgraph.c: Include tree-dump.h.
cp:
2005-07-05 Paolo Bonzini <bonzini@gnu.org>
* Makefile.in (class.o, decl2.o): Adjust dependencies.
* class.c: Include tree-dump.h.
* decl2.c: Include tree-dump.h.
java:
2005-07-05 Paolo Bonzini <bonzini@gnu.org>
* Makefile.in (parse.o): Adjust dependencies.
* parse.y: Include tree-dump.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101627 138bc75d-0d04-0410-961f-82ee72b054a4
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cfgrtl.c, cgraphunit.c, config/c4x/c4x.c, config/cris/cris.c,
config/frv/frv.c, config/host-darwin.c, config/iq2000/iq2000.c,
config/lynx.h, config/m68k/m68k.c, config/pa/pa.c, config/sh/sh.h,
config/stormy16/stormy16.c, config/v850/v850.c,
config/vax/netbsd-elf.h, coverage.c, dwarf2out.c, emit-rtl.c,
except.c, gcc.c, tree-cfg.c, tree-eh.c, tree-ssa.c, xcoffout.c:
Avoid "." or "\n" at end of diagnostics and capital letters at
start of diagnostics.
* combine.c, cse.c: Don't translate dump file output.
* toplev.c (print_version): Only translate output if going to
stderr.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101561 138bc75d-0d04-0410-961f-82ee72b054a4
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Joseph S. Myers <joseph@codesourcery.com>
* toplev.c (default_tree_printer): Handle setting location with
'+' flag.
* c-objc.common.c (c_tree_printer): Likewise.
* c-format.c (gcc_diag_flag_specs): Add '+'.
(gcc_cdiag_char_table): Allow '+' flag for tree formats.
(format_types_orig): Allow '+' flag for gcc_diag and gcc_cdiag
formats.
* c-common.c, c-decl.c, c-objc-common.c, c-pragma.c,
config/arm/pe.c, config/i386/winnt.c, config/ia64/ia64.c,
config/mcore/mcore.c, config/sh/symbian.c, config/sol2.c,
config/v850/v850.c, function.c, stor-layout.c, toplev.c,
tree-inline.c, tree-optimize.c, tree.c, varasm.c: Use '+' flag
instead of %J or %H. Use 'q' flag for quoting. Avoid '.' at end
of diagnostics. Use %q+D not %s for a decl. Do not pass excess
format arguments where %J is used without %D.
cp:
* error.c (location_of): Add comment.
(locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
* cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
* call.c, class.c, decl.c, decl2.c, friend.c, init.c,
name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
or cp_pedwarn_at. Mark up some diagnostic strings with N_.
java:
* class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
flag for quoting.
objc:
* objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
quoting.
testsuite:
* gcc.dg/format/gcc_diag-1.c: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101532 138bc75d-0d04-0410-961f-82ee72b054a4
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* pretty-print.h (PP_NL_ARGMAX): New.
(text_info): Add locus.
(struct chunk_info): New.
(output_buffer): Add formatted_obstack, chunk_obstack, and
cur_chunk_array. Change obstack to a pointer.
(pp_wrapping_mode_t, pp_wrapping_mode, pp_set_verbatim_wrapping): New.
(struct pretty_print_info): Replace ideal_maximum_length and
prefixing_rule with wrapping.
(pp_line_cutoff, pp_prefixing_rule): Update to match.
Update prototypes and wrapper macros throughout.
* pretty-print.c (pp_formatted_text_data, pp_append_r)
(pp_base_clear_output_area, pp_construct, pp_base_formatted_text)
(pp_base_last_position_in_text, pp_base_newline, pp_base_character):
Update for changes to pp structure.
(pp_base_prepare_to_format, pp_base_format_text): Delete.
(pp_base_format, pp_base_output_formatted_text): New functions.
(pp_base_format_verbatim): Use pp_set_verbatim_wrapping.
(pp_verbatim): Clear text.locus.
(pp_printf): Likewise. Use pp_format and pp_output_formatted_text.
* c-objc-common.c (c_tree_printer): Update function signature.
* diagnostic.c (diagnostic_initialize): Update for changes to
pp structure.
(diagnostic_report_diagnostic): Call pp_format and then
pp_output_formatted_text.
(verbatim): Clear text.locus.
* diagnostic.h (diagnostic_prefixing_rule, diagnostic_line_cutoff):
Update for changes to pp structure.
* c-lang.c: No need to include c-pretty-print.h.
* Makefile.in: Remove bogus line containing only a tab.
(c-lang.o): Update dependencies.
* toplev.c (announce_function): Don't use verbatim.
(default_tree_printer): Update signature.
* objc/objc-lang.c: No need to include c-pretty-print.h.
* objc/Make-lang.in: Update dependencies.
gcc/cp:
* cp-lang.c: No need to include cxx-pretty-print.h.
* error.c (cp_printer): Update signature. No need to process
flags.
(print_instantiation_partial_context): Output last newline
with pp_base_newline.
* Make-lang.in: Update dependencies.
gcc/objcp:
* objcp-lang.c: No need to include cxx-pretty-print.h.
* Make-lang.in: Update dependencies.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101481 138bc75d-0d04-0410-961f-82ee72b054a4
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2006-06-28 Ziemowit Laski <zlaski@apple.com>
* c-common.c (flag_next_runtime): Move...
* toplev.c (flag_next_runtime): ... here.
* c-common.h (flag_next_runtime): Move...
* flags.h (flag_next_runtime): ... here.
* config/darwin-c.c: Include flags.h.
* config/t-darwin (darwin-c.o): Depend on flags.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101415 138bc75d-0d04-0410-961f-82ee72b054a4
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instead of preprocessor conditionals.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101350 138bc75d-0d04-0410-961f-82ee72b054a4
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* cfgexpand.c: Include params.h.
(has_protected_decls, has_short_buffer): New.
(expand_stack_vars): Take a predicate to determine what to expand.
(defer_stack_allocation): True when flag_stack_protect on.
(SPCT_HAS_LARGE_CHAR_ARRAY, SPCT_HAS_SMALL_CHAR_ARRAY): New.
(SPCT_HAS_ARRAY, SPCT_HAS_AGGREGATE): New.
(stack_protect_classify_type, stack_protect_decl_phase): New.
(stack_protect_decl_phase_1, stack_protect_decl_phase_2): New.
(add_stack_protection_conflicts, create_stack_guard): New.
(expand_used_vars): Add stack protection logic.
(tree_expand_cfg): Likewise.
* common.opt (Wstack-protector): New.
(fstack-protector, fstack-protector-all): New.
* function.c: Include predict.h.
(assign_parm_adjust_stack_rtl): Zap stack_parm when stack protect
wants to copy the parameter into the stack frame.
(stack_protect_prologue, stack_protect_epilogue): New.
(expand_function_end): Call stack_protect_epilogue. Do
sjlj_emit_function_exit_after after naked_return_label.
* function.h (struct function): Add stack_protect_guard.
* params.def (PARAM_SSP_BUFFER_SIZE): New.
* toplev.c (process_options): Disable flag_stack_protect and/or
warn_stack_protect based on FRAME_GROWS_DOWNWARD.
* tree.h (stack_protect_prologue): Declare.
* target-def.h (TARGET_STACK_PROTECT_GUARD): New.
(TARGET_STACK_PROTECT_FAIL): New.
(TARGET_INITIALIZER): Add them.
* target.h (struct gcc_target): Add stack_protect_guard and
stack_protect_fail.
* targhooks.c: Include ggc.h, gty header.
(stack_chk_guard_decl, default_stack_protect_guard): New.
(stack_chk_fail_decl, default_external_stack_protect_fail): New.
(default_hidden_stack_protect_fail): New.
* targhooks.h (default_stack_protect_guard): Declare.
(default_external_stack_protect_fail): Declare.
(default_hidden_stack_protect_fail): Declare.
* config/i386/i386.c (TARGET_STACK_PROTECT_FAIL): New.
* config/i386/i386.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): New.
(trap): Use ud2.
(conditional_trap, conditional_trap_1): Remove.
(stack_protect_set, stack_protect_set_si, stack_protect_set_di): New.
(stack_protect_test, stack_protect_test_si, stack_protect_test_di): New.
* doc/md.texi (stack_protect_set, stack_protect_test): New.
* doc/tm.texi (TARGET_STACK_PROTECT_GUARD): New.
(TARGET_STACK_PROTECT_FAIL): New.
* libgcc-std.ver (GCC_4.1.0): New.
* libgcc.h (__stack_chk_guard): Declare.
(__stack_chk_fail, __stack_chk_fail_local): Declare.
* libgcc2.c (L_stack_chk, L_stack_chk_local): New.
* mklibgcc.in (lib2funcs): Add them.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101348 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
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their types to VEC(int,heap)*.
(free_after_compilation): Free the three vectors above.
(init_function_for_compilation, record_insns, contains,
prologue_epilogue_contains, sibcall_epilogue_contains,
reposition_prologue_and_epilogue_notes): Use VEC instead of
VARRAY. (init_function_once): Remove.
* function.h: Remove the prototype for init_function_once.
* toplev.c (backend_init): Don't call init_function_once.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100588 138bc75d-0d04-0410-961f-82ee72b054a4
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* opts.h (print_filtered_help): Delete.
* opts.c (handle_option, decode_options): Remove calls to
set_target_switch.
(print_target_help): New function.
(common_option, print_help): Call print_target_help instead of
display_target_options.
(print_filtered_help): Make static.
* toplev.h (display_target_options, set_target_switch): Delete.
* toplev.c (target_switches, target_options, display_target_options)
(set_target_switch): Delete.
(print_switch_values): Remove handling of TARGET_SWITCHES and
TARGET_OPTIONS.
(default_get_pch_validity): Likewise. Only treat target_flags
specially if targetm.check_pch_target_flags is nonnull.
(pch_option_mismatch): New function.
(default_pch_valid_p): Use it. Remove handling of TARGET_SWITCHES
and TARGET_OPTIONS. Only treat target_flags specially if
targetm.check_pch_target_flags is nonnull.
* config/ia64/ia64.c (ia64_override_options): Don't mention
TARGET_OPTIONS in comment.
* config/m68k/m68k-none.h (CC1_SPEC): Likewise.
* doc/invoke.texi: Remove a reference to TARGET_SWITCHES.
* doc/tm.texi (TARGET_DEFAULT_TARGET_FLAGS): Don't mention the
interaction with TARGET_SWITCHES.
(TARGET_@var{featurename}, TARGET_SWITCHES, TARGET_OPTIONS): Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100432 138bc75d-0d04-0410-961f-82ee72b054a4
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(get_option_state): Declare.
* opts.c (get_option_state): New function.
* toplev.c (option_affects_pch_p): New function.
(default_get_pch_validity): Store the state of all options for which
option_affects_pch_p returns true.
(default_pch_valid_p): Check the state of those options here.
Only check target_flags separately if targetm.check_pch_target_Flags
is nonnull or if TARGET_SWITCHES is defined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100430 138bc75d-0d04-0410-961f-82ee72b054a4
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* c-objc-common.c (c_tree_printer): Check flag before hashtable.
Use DECL_DEBUG_EXPR and SET_DECL_DEBUG_EXPR.
* dwarf2out.c (dwarf2out_var_location): Ditto.
* toplev.c (default_tree_printer): Ditto.
* tree-outof-ssa.c (create_temp): Ditto.
* tree-sra.c (instantiate_element): Ditto.
* var-tracking.c (track_expr_p): Ditto.
* tree.c (struct tree_map): New structure.
(debug_expr_for_decl): New.
(tree_map_eq): New function.
(tree_map_hash): Ditto.
(tree_map_marked_p): Ditto.
(print_debug_expr_statistics): Ditto.
(decl_debug_expr_lookup): Ditto.
(decl_debug_expr_insert): Ditto.
(dump_tree_statistics): Dump debug_expr hashtable stats.
* tree.h (DECL_DEBUG_EXPR): Change
(SET_DECL_DEBUG_EXPR): Add.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100417 138bc75d-0d04-0410-961f-82ee72b054a4
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the documentation to make it more future-proof.
(TARGET_CHECK_PCH_TARGET_FLAGS): Document this new hook.
* target.h (gcc_target): Add check_pch_target_flags.
* target-def.h (TARGET_CHECK_PCH_TARGET_FLAGS): New macro.
(TARGET_INITIALIZER): Include it.
* toplev.c (default_pch_valid_p): Use targetm.check_pch_target_flags.
* config/sh/sh.h (sh_pch_valid_p): Delete.
* config/sh/sh.c (TARGET_PCH_VALID_P, sh_pch_valid_p): Delete.
(sh_check_pch_target_flags): New function.
(TARGET_CHECK_PCH_TARGET_FLAGS): Override default.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100392 138bc75d-0d04-0410-961f-82ee72b054a4
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from if() to warning(OPT_*).
(c_common_truthvalue_conversion): Likewise.
(c_do_switch_warnings): Likewise.
* c-decl.c (diagnose_mismatched_decls): Likewise.
(diagnose_mismatched_decls): Likewise.
(define_label): Likewise.
(grokdeclarator): Likewise.
* c-format.c (check_format_info): Likewise.
* c-lex.c (interpret_integer): Likwise.
(lex_string): Likewise.
* c-opts.c (c_common_post_options): Likewise.
* c-parser.c (c_parser_unary_expression): Likewise.
* c-pragma.c (handle_pragma_redefine_extname): Likewise.
(handle_pragma_extern_prefix): Likewise.
* c-typeck.c (build_binary_op): Likewise.
* gcse.c (is_too_expensive): Likewise.
* opts.c (decode_options): Likewise.
* stor-layout.c (place_field): Likewise.
* tree-cfg.c (remove_bb): Likewise.
* c.opt (-Wreturn-type): Add Var(warn_return_type).
* flags.h (warn_return_type): Remove.
* toplev.c (warn_return_type): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100135 138bc75d-0d04-0410-961f-82ee72b054a4
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decide if the warning will be printed.
* calls.c (expand_call): Likewise.
* function.c (init-function_start): Likewise.
* common.opt (-fdiagnostics-show-option): New.
* opts.c (option_enabled): Accept the option index instead of a
pointer to the option descriptor.
* opts.h (option_enabled): Likewise.
* toplev.c (print_switch_values): Pass option index, not option
descriptor.
* diagnostic.h (diagnostic_info): Add option_index.
* diagnostic.c: Include opts.h.
(diagnostic_set_info): Initialize option_index.
(diagnostic_report_diagnostic): Amend option name if appropriate.
(warning): Check to see if the specified warning is enabled.
Store option index.
* doc/invoke.texi (-fdiagnostics-show-options): Document.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99169 138bc75d-0d04-0410-961f-82ee72b054a4
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gensupport.c, protoize.c, toplev.c: Replace calls to
`unlock_stream' with `unlock_std_streams'.
java:
* gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
to `unlock_stream' with `unlock_std_streams'.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98753 138bc75d-0d04-0410-961f-82ee72b054a4
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* gcc.c (main): Likewise.
* gcov-dump.c (main): Likewise.
* gcov.c (main): Likewise.
* gen-protos.c (main): Likewise.
* gensupport.c (init_md_reader_args_cb): Likewise.
* protoize.c (main): Likewise.
* toplev.c (general_init): Likewise.
java:
* gjavah.c (main): Unlock the stdio streams.
* jcf-dump.c (main): Likewise.
* jv-scan.c (main): Likewise.
* jvgenmain.c (main): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98676 138bc75d-0d04-0410-961f-82ee72b054a4
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(warning0): New, for when a pointer to an error() like function is needed.
* errors.c (warning): Likewise.
* errors.h (warning, warning0): Adjust prototypes.
* toplev.h (warning, warning0): Likewise.
* attribs.c, builtins.c, c-common.c, c-decl.c, c-format.c,
c-gimplify.c, c-lex.c, c-objc-common.c, c-opts.c, c-parser.c,
c-pragma.c, c-typeck.c, calls.c, cgraph.c, coverage.c, emit-rtl.c,
fold-const.c, fortran/trans-decl.c, function.c, gcse.c,
genautomata.c, haifa-sched.c, opts.c, passes.c, regclass.c,
reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c,
tree-dump.c, tree-inline.c, tree-mudflap.c, tree-optimize.c,
tree-ssa.c, tree.c, varasm.c: Adjust warning() callers.
* config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
config/avr/avr.c, config/bfin/bfin.c, config/c4x/c4x-c.c,
config/c4x/c4x.c, config/cris/cris.c, config/darwin-c.c,
config/darwin.c, config/darwin.h, config/h8300/h8300.c,
config/i386/cygming.h, config/i386/djgpp.h, config/i386/i386.c,
config/i386/winnt.c, config/ia64/ia64-c.c, config/ia64/ia64.c,
config/ip2k/ip2k.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/mcore/mcore.c, config/mips/mips.c,
config/mmix/mmix.c, config/ns32k/ns32k.c, config/pa/pa-hpux11.h,
config/pa/pa.c, config/rs6000/aix43.h, config/rs6000/aix51.h,
config/rs6000/aix52.h, config/rs6000/darwin.h,
config/rs6000/rs6000-c.c, config/rs6000/rs6000.c,
config/s390/s390.c, config/sh/sh.c, config/sh/sh.h,
config/sh/symbian.c, config/sol2-c.c, config/sol2.c,
config/stormy16/stormy16.c, config/v850/v850-c.c,
config/v850/v850.c, config/xtensa/xtensa.c: Adjust warning()
callers.
* ada/misc.c: Adjust warning() callers.
* cp/call.c, cp/class.c, cp/cvt.c, cp/decl.c, cp/decl2.c,
cp/except.c, cp/friend.c, cp/init.c, cp/lex.c, cp/mangle.c,
cp/method.c, cp/name-lookup.c, cp/parser.c, cp/repo.c, cp/rtti.c,
cp/tree.c, cp/typeck.c, cp/typeck2.c: Adjust warning() callers.
* fortran/trans-decl.c: Adjust warning() callers.
* java/class.c, java/decl.c, java/expr.c, java/jcf-io.c,
java/jcf-parse.c, java/jv-scan.c, java/parse.y: Adjust warning()
callers.
* objc/objc-act.c: Adjust warning() callers.
* treelang/parse.y: Adjust warning() callers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98633 138bc75d-0d04-0410-961f-82ee72b054a4
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2004-11-02 Jan Hubicka <jh@suse.cz>
* cgraph.c (cgraph_varpool_node_name): New function.
(dump_cgraph_varpool_node): New function.
(dump_varpool): New function.
* cgraphunit.c (cgraph_optimize): Dump varpool.
2004-10-16 Jan Hubicka <jh@suse.cz>
* cgraph.c (decide_is_variable_needed): New function.
(cgraph_varpool_finalize_decl): Use it.
* cgraphunit.c (cgraph_optimize): Assemble_pending_decls when not doing
unit-at-a-time.
* final.c (output_addr_const): Do not call mark_referenced.
* passes.c (rest_of_decl_compilation): ifdef out DECL_RTL_SET_P hack;
always go via cgraph.
* toplev.c (wrapup_global_declarations): Kill non-unit-at-a-time code.
(check_global_declarations): Ifdef out code clearing DECL_RTL.
* tree-optimize.c (execute_inline): Mark functions called.
* i386.c (output_pic_addr_const): Do not call mark_decl_referenced.
2004-10-11 Jan Hubicka <jh@suse.cz>
* cgraph.c (cgraph_varpool_first_unanalyzed_node): New global voriable
(cgraph_varpool_last_needed_node): New static variable.
(enqueue_needed_varpool_node): Break out from ...; add items to the
end of queue; update first pointers.
(cgraph_varpool_mark_needed_node): ... here.
(cgraph_varpool_finalize_decl): Use enqueue_needed_varpool_node.
(cgraph_varpool_assemble_pending_decls): Move to cgraphunit.c
* cgraph.h (cgraph_varpool_node): Add analyzed field.
(cgraph_varpool_first_unanalyzed_node): Declare.
* cgraphunit.c: Include output.h.
(cgraph_varpool_analyze_pending_decls): New function.
(cgraph_varpool_assemble_pending_decls): Move from cgraph.c; bail out
for errors, analyze pending decls.
(cgraph_finalize_compilation_unit): Only analyze decls.
(cgraph_optimize): Assemble the decls after expanding.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97287 138bc75d-0d04-0410-961f-82ee72b054a4
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* cgraph.h (struct cgraph_varpool_node): Add alias field.
* cgraph.c (cgraph_varpool_assemble_pending_decls): Don't call
assemble_variable on aliases.
* varasm.c (assemble_alias): Set node->alias.
* toplev.c (wrapup_global_declarations): Don't call
rest_of_decl_compilation on aliases again.
* gcc.dg/alias-7.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97161 138bc75d-0d04-0410-961f-82ee72b054a4
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$(TREE_H) and $(COVERAGE_H).
* coverage.c (compute_checksum): Use DECL_NAME not DECL_ASSEMBLER_NAME.
* opts.c (common_handle_option): Enable tree-based value transforms.
* toplev.c (process_options): Ditto.
* value-prof.h (struct histogram_value_t): Redefine. "Adjust" below
refers to references to this type.
* tree-flow.h: (struct stmt_ann_d): Add histograms field.
* rtl-profile.c (rtl_gen_interval_profiler): Adjust. Remove checks
for may_be_more, may_be_less.
(rtl_gen_pow2_profiler): Adjust.
(rtl_gen_one_value_profiler_no_edge_manip): Adjust.
(rtl_gen_one_value_profiler): Adjust.
(rtl_gen_const_delta_profiler): Adjust.
* tree-profile.c (tree_gen_interval_profiler): Implement.
(tree_gen_pow2_profiler): Ditto.
(tree_gen_one_value_profiler): Ditto.
(tree_profiling): New.
(pass_tree_profile): Reference it.
* value-prof.c: Include tree-flow.h, tree-flow-inline.h, diagnostic.h,
tree.h, gcov-io.h.
(insn_divmod_values_to_profile): Rename to
rtl_divmod_values_to_profile. Adjust.
(insn_values_to_profile): Rename to rtl_values_to_profile. Adjust.
(insn_prefetch_values_to_profile): Adjust.
(rtl_value_profile_transformations): Adjust.
(gen_divmod_fixed_value): Rename to rtl_divmod_fixed_value.
(gen_mod_pow2): Rename to rtl_mod_pow2.
(gen_mod_subtract): Rename to rtl_mod_subtract.
(divmod_fixed_value_transform): Rename to
rtl_divmod_fixed_value_transform.
(mod_pow2_value_transform): Rename to rtl_mod_pow2_value_transform.
(mod_subtract_transform): Rename to rtl_mod_subtract_transform.
(rtl_find_values_to_profile): Adjust.
(tree_value_profile_transformations): Implement.
(tree_divmod_values_to_profile): New.
(tree_values_to_profile): New.
(tree_divmod_fixed_value): New.
(tree_mod_pow2): New.
(tree_mod_subtract): New.
(tree_divmod_fixed_value_transform): New.
(tree_mod_pow2_value_transform): New.
(tree_mod_subtract_transform): New.
(tree_find_values_to_profile): Implement.
* profile.c (instrument_values): Free histograms.
(compute_value_histograms): Adjust. Implement tree version.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97156 138bc75d-0d04-0410-961f-82ee72b054a4
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* varasm.c (struct alias_pair): Rename from struct output_def_pair.
(alias_pairs): Rename from output_defs.
(find_decl_and_mark_needed): Split out from assemble_alias.
(do_assemble_alias): New.
(assemble_output_def): Remove.
(finish_aliases_1, finish_aliases_2): New.
(process_pending_assemble_output_defs): Remove.
(assemble_alias): Defer aliases for which we don't yet have a
non-external decl for the target symbol.
* passes.c (rest_of_decl_compilation): Register variables with cgraph.
* cgraphunit.c (cgraph_finalize_compilation_unit): Use finish_aliases_1. * toplev.c (compile_file): Use finish_aliases_2 instead of
process_pending_assemble_output_defs.
* tree.h (finish_aliases_1, finish_aliases_2): Declare.
(process_pending_assemble_output_defs): Remove.
* gcc.c-torture/compile/20040323-1.c: Don't xfail for solaris.
(_rtld_global): New.
* gcc.dg/weak/weak-3.c (ffoox1f, ffoox1g): Define.
* gcc.dg/weak/weak-9.c (notf1, notf2, notf3, notf4): Define.
* gcc.dg/alias-3.c: New.
* gcc.dg/alias-4.c: New.
* gcc.dg/alias-5.c: New.
* gcc.dg/alias-6.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96564 138bc75d-0d04-0410-961f-82ee72b054a4
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TARGET_SWITCHES and TARGET_OPTIONS are both undefined.
* config/mips/mips.c (mips_arch_string, mips_tune_string): Make static.
(mips_isa_string, mips_abi_string, mips_fix_vr4130_string): Delete.
(mips_isa): Initialize to MIPS_ABI_DEFAULT.
(mips_isa_info): New variable.
(mips_parse_cpu): Remove the first argument and leave the caller
to report errors.
(TARGET_HANDLE_OPTION): Override default.
(mips_handle_option): New function. Move option validation code from...
(override_options): ...here. Update calls to mips_parse_cpu.
* config/mips/mips.h (mips_arch_string, mips_tune_string)
(mips_isa_string, mips_abi_string, TARGET_OPTIONS)
(SUBTARGET_TARGET_OPTIONS): Delete.
* config/mips/mips.opt (mabi=, march=, mflush-func=, mips)
(mno-flush-func, mtune=): New options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96536 138bc75d-0d04-0410-961f-82ee72b054a4
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Add ${cpu_type}/${cpu_type}.opt to it if that file exists.
* configure.ac (extra_opt_files): New AC_SUBST variable.
(tm_file_list, tm_include_list): Include options.h first.
* configure: Regenerate.
* Makefile.in (extra_opt_files, ALL_OPT_FILES): New variables.
(s-options): Use $(ALL_OPT_FILES) instead of $(lang_opt_files)
(s-options-h): New rule.
(options.h): Depend on it.
(TEXI_GCCINT_FILES): Add options.texi.
* hooks.h (hook_bool_size_t_constcharptr_int_true): Declare.
* hooks.c (hook_bool_size_t_constcharptr_int_true): New function.
* target.h (gcc_target): Add default_target_flags and handle_option.
* target-def.h (TARGET_DEFAULT_TARGET_FLAGS)
(TARGET_HANDLE_OPTION): New macros.
(TARGET_INITIALIZER): Include them.
* opt-functions.awk (opt_args, nth_arg): New functions.
(switch_flags): Handle the "Target" flag.
(var_args): Delete.
(var_name): Use opt_args and nth_arg.
(var_set, var_ref): Likewise. Handle "Mask" and "InverseMask".
* opth-gen.awk: Declare target_flags. Declare MASK_* and TARGET_*
macros for the "Mask" and "InverseMask" options.
* opts.h (cl_var_cond): New enum.
(cl_option): Replace the "has_set_value" and "set_value" fields with
"var_cond" and "var_value".
(CL_TARGET): New macro.
(option_enabled, print_filtered_help): Declare.
(decode_options): Move definition.
* opts.c (handle_option): Search for the original option before
removing any "no-" prefix. Handle CL_TARGET. Adjust for the new
var_cond and var_value fields. Use targetm.handle_option to handle
target options.
(decode_options): Set target_flags to targetm.default_target_flags.
(print_filtered_help): Make global. Handle CL_TARGET.
(option_enabled): New function.
* toplev.c (target_switches): Guard with #ifdef TARGET_SWITCHES.
(display_target_options, set_target_switch, print_switch_values)
(default_pch_valid_p): Guard uses of target_switches with
#ifdef TARGET_SWITCHES. Also...
(display_target_options): Display the CL_TARGET entries in cl_options.
(set_target_option): Don't complain about the "" option when
TARGET_SWITCHES is undefined.
(print_switch_values): Use option_enabled.
(default_pch_valid_p): Check cl_options[] when looking for something
that has changed the value of target_flags.
* c.opt: Remove documentation from top of file.
* doc/gccint.texi: Add an "Options" chapter. Include options.texi.
* doc/sourecebuild.texi: Refer to the new options documentation
instead of c.opt. Document machine-specific .opt files.
* doc/tm.texi (target_flags): Say that this variable is declared
by options.h.
(TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Document.
(TARGET_SWITCHES, TARGET_OPTIONS): Refer to the option files as
an alternative.
* doc/options.texi: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96448 138bc75d-0d04-0410-961f-82ee72b054a4
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* c-opts.c (c_common_post_options): Set flag_complex_method to 2
for c99.
* common.opt (fcx-limited-range): New.
* opts.c (set_fast_math_flags): Set flag_cx_limited_range.
* toplev.c (flag_complex_method): Initialize to 1.
(process_options): Set flag_complex_method to 0 if
flag_cx_limited_range.
* doc/invoke.texi (-fcx-limited-range): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95493 138bc75d-0d04-0410-961f-82ee72b054a4
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* toplev.c (backend_init): Don't call init_adjust_machine_modes here.
(do_compile): Do call it here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95432 138bc75d-0d04-0410-961f-82ee72b054a4
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(expand_complex_multiplication): Use it for c99 compliance.
(expand_complex_division): Likewise.
* fold-const.c (fold_complex_add, fold_complex_mult): New.
(fold): Call them.
* builtins.c (built_in_names): Remove const.
* tree.c (build_common_builtin_nodes): Build complex arithmetic
builtins.
* tree.h (BUILT_IN_COMPLEX_MUL_MIN, BUILT_IN_COMPLEX_MUL_MAX): New.
(BUILT_IN_COMPLEX_DIV_MIN, BUILT_IN_COMPLEX_DIV_MAX): New.
(built_in_names): Remove const.
* c-common.c (c_common_type_for_mode): Handle complex modes.
* flags.h, toplev.c (flag_complex_method): Rename from
flag_complex_divide_method.
* libgcc2.c (__divsc3, __divdc3, __divxc3, __divtc3,
__mulsc3, __muldc3, __mulxc3, __multc3): New.
* libgcc2.h: Declare them.
* libgcc-std.ver: Export them.
* mklibgcc.in (lib2funcs): Build them.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94909 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree.h (struct tree_decl): Add debug_expr_is_from.
(DECL_DEBUG_EXPR_IS_FROM): New.
(DECL_DEBUG_EXPR): Rename from DECL_DEBUG_ALIAS_OF.
* dwarf2out.c (dwarf2out_var_location): Update to match.
* tree-outof-ssa.c (create_temp): Likewise.
* var-tracking.c (track_expr_p): Likewise.
* tree-sra.c (instantiate_element): Set DECL_DEBUG_EXPR.
* c-objc-common.c (c_tree_printer) <'D'>: Handle DECL_DEBUG_EXPR.
* toplev.c (default_tree_printer): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94317 138bc75d-0d04-0410-961f-82ee72b054a4
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* rtlanal.c (non_rtx_starting_operands, for_each_rtx_1,
init_rtlanal): New.
(for_each_rtx): Call for_each_rtx_1.
* rtl.h (init_rtlanal): Declare.
* toplev.c (backend_init): Call init_rtlanal.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94146 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93870 138bc75d-0d04-0410-961f-82ee72b054a4
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c-tree.h, cfgbuild.c, cgraph.c, cgraph.h, collect2.c,
combine.c, config.gcc, coverage.h, cse.c, cselib.c,
defaults.h, df.c, dwarf2asm.c, dwarf2out.c, explow.c, expr.c,
flow.c, fold-const.c, gcse.c, ggc-page.c, gimple-low.c,
gimplify.c, ifcvt.c, langhooks-def.h, lcm.c, optabs.h,
output.h, postreload-gcse.c, postreload.c, recog.c,
resource.c, rtl.def, rtlanal.c, sched-deps.c, sched-rgn.c,
targhooks.h, toplev.c, tree-data-ref.c, tree-eh.c,
tree-flow.h, tree-loop-linear.c, tree-mudflap.h, tree-nrv.c,
tree-optimize.c, tree-outof-ssa.c, tree-pass.h,
tree-scalar-evolution.c, tree-ssa-copy.c, tree-ssa-dce.c,
tree-ssa-dse.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c,
tree-ssa-pre.c, tree-ssa.c, tree-vectorizer.c, tree.def,
unwind-dw2-fde-darwin.c, var-tracking.c: Update copyright.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93827 138bc75d-0d04-0410-961f-82ee72b054a4
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