* c-common.c (complete_array_type): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* c-pretty-print.c (pp_c_initializer_list): Use pp_c_constructor_elts.
(pp_c_constructor_elts): New function.
* c-pretty-print.h (pp_c_constructor_elts): Declare.
* c-typeck.c (build_function_call, build_c_cast, digest_init,
struct constructor_stack, struct initializer_stack,
constructor_elements, push_init_level, pop_init_level,
add_pending_init, find_init_member, output_init_element): Update to
cope with VEC in CONSTRUCTOR_ELTS.
* coverage.c (build_fn_info_value, build_ctr_info_value,
build_gcov_info): Likewise.
* expr.c (categorize_ctor_elements_1, store_constructor,
expand_expr_real_1): Likewise.
* fold-const.c (fold_ternary): Likewise.
* gimplify.c (gimplify_init_ctor_preeval, zero_sized_field_decl,
gimplify_init_constructor, gimplify_expr): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
* tree-inline.c (copy_tree_r): Add code to duplicate a CONSTRUCTOR
node.
* tree-pretty-print.c (dump_generic_node): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* tree-sra.c (generate_element_init_1): Likewise.
* tree-ssa-ccp.c (fold_const_aggregate_ref): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-vect-generic.c (expand_vector_piecewise): Likewise.
* tree-vect-transform.c (vect_get_vec_def_for_operand):
(get_initial_def_for_reduction): Likewise.
* tree-vn.c (set_value_handle, get_value_handle): CONSTURCTOR uses
value handle in annotations.
* tree.c (tree_node_kind, tree_code_size, make_node_stat,
tree_node_structure): Add support for constr_kind.
(build_vector_from_ctor, build_constructor_single,
build_constructor_from_list): New functions.
(build_constructor): Update to take a VEC instead of a TREE_LIST.
(simple_cst_equal, iterative_hash_expr, initializer_zerop, walk_tree):
Update to cope with VEC in CONSTRUCTOR_ELTS.
* tree.def (CONSTRUCTOR): Make it a tcc_exceptional node.
* tree.h (FOR_EACH_CONSTRUCTOR_VALUE, FOR_EACH_CONSTRUCTOR_ELT,
CONSTRUCTOR_APPEND_ELT): New macros.
(struct constructor_elt, struct tree_constructor): New data types.
(union tree_node): Add tree_constructor field.
* treestruct.def: Define TS_CONSTRUCTOR.
* varasm.c (const_hash_1, compare_constant, copy_constant,
compute_reloc_for_constant, output_addressed_constants,
initializer_constant_valid_p, output_constant,
array_size_for_constructor, output_constructor): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* vec.h (VEC_empty, VEC_copy): New macros.
ada/
Make CONSTRUCTOR use VEC to store initializers.
* decl.c (gnat_to_gnu_entity): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* trans.c (extract_values): Likewise.
* utils.c (convert, remove_conversions): Likewise.
* utils2.c (contains_save_expr_p, build_binary_op, build_unary_op,
gnat_build_constructor): Likewise.
cp/
Make CONSTRUCTOR use VEC to store initializers.
* call.c (convert_default_arg): Update call to digest_init.
* class.c (dump_class_hierarchy, dump_array): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
(finish_compound_literal, digest_init): Update declaration.
* decl.c (struct reshape_iter): New data type.
(reshape_init_array): Rename to...
(reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
(reshape_init): Rewrite from scratch. Split parts into...
(reshape_init_array, reshape_init_vector, reshape_init_class,
reshape_init_r): New functions.
(check_initializer): Update call to reshape_init. Remove obsolete
code.
(initialize_artificial_var, cp_complete_array_type): Update to cope
with VEC in CONSTRUCTOR_ELTS.
* decl2.c (grokfield): Update calls to digest_init.
(mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
* error.c (dump_expr_init_vec): New function.
(dump_expr): Use dump_expr_init_vec.
* init.c (build_zero_init, build_vec_init): Update to cope with VEC
in CONSTRUCTOR_ELTS.
(expand_default_init): Update call to digest_init.
* parser.c (cp_parser_postfix_expression): Use a VEC for the
initializers.
(cp_parser_initializer_list): Build a VEC of initializers.
* pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
in CONSTRUCTOR_ELTS.
* rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
ptm_initializer, class_initializer, get_pseudo_ti_init): Use
build_constructor_from_list instead of build_constructor.
* semantics.c (finish_compound_literal): Update call to digest_init.
* tree.c (stabilize_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* typeck.c (build_ptrmemfunc1): Likewise.
* typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
Likewise.
(store_init_value): Use build_constructor_from_list and update call
to digest_init.
(digest_init): Rewrite.
(process_init_constructor): Rewrite from scratch. Split into...
(process_init_constructor_array, picflag_from_initializer,
process_init_constructor_record, process_init_constructor_union):
New functions.
(PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
New macros.
(build_functional_cast): Use build_constructor_from_list instead of
build_constructor.
fortran/
Make CONSTRUCTOR use VEC to store initializers.
* trans-array.c (gfc_build_null_descriptor,
gfc_trans_array_constructor_value, gfc_conv_array_initializer):
Update to cope with VEC in CONSTRUCTOR_ELTS.
* trans-common.c (create_common): Likewise.
* trans-expr.c (gfc_conv_structure): Likewise.
* trans-stmt.c (gfc_trans_character_select): Use
build_constructor_from_list instead of build_constructor.
java/
Make CONSTRUCTOR use VEC to store initializers.
* check-init.c (check_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* class.c (make_field_value, make_method_value, get_dispatch_table,
make_class_data, emit_symbol_table, emit_catch_table,
emit_assertion_table): Use build_constructor_from_list instead of
build_constructor.
* constants.c (build_constants_constructor): Likewise.
* java-gimplify.c (java_gimplify_new_array_init): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
of a TREE_LIST.
* jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* parse.y (build_new_array_init): Use build_constructor_from_list
instead of build_constructor.
(patch_new_array_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
(array_constructor_check_entry): Likewise.
objc/
Make CONSTRUCTOR use VEC to store initializers.
* objc-act.c (objc_build_constructor): Use build_constructor_from_list
instead of build_constructor.
testsuite/
Make CONSTRUCTOR use VEC to store initializers.
* g++.dg/ext/complit3.C: Check for specific error messages.
* g++.dg/init/brace2.C: Update error message.
* g++.dg/warn/Wbraces2.C: Likewise.
From-SVN: r102182
2005-07-08 Daniel Berlin <dberlin@dberlin.org>
* 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.
From-SVN: r101799
2005-07-02 Zack Weinberg <zack@codesourcery.com>
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.
From-SVN: r101532
* function.h (struct function): Add saved blocks/unexpanded var list.
* gimple-low.c (record_vars): Insert only VAR_DECLs.
* tree-inline.c (add_lexical_block): Declare; do not clear sublocks.
(remap_decl): Do not declare vars.
(remap_block): Do not care inserting blocks.
(remap_blocks): New function.
(copy_body_r): Update debug info.
(expand_call_inline): Duplicate callee block tree into caller;
copy all the unexpanded_var_list.
(save_body): Save unexpanded_var_list and blocks.
* tree-optimize.c (tree_rest_of_optimization): Restore
blocks/unexpanded_var_list.
From-SVN: r101449
* cgraph.c (cgraph_remove_node): Do not release function bodies until
full cgraph is built.
* cgraph.h (cgraph_decide_inlining_incrementally): Add early argument.
* cgraphunit.c (cgraph_finalize_function): Update call of
cgraph_decide_inlining_incrementally.
(initialize_inline_failed): Break out of ...
(cgraph_analyze_function): ... here.
(rebuild_cgraph_edges): New function.
(pass_rebuild_cgraph_edges): New pass.
* common.opt (fearly-inlining): New flag.
* ipa-inline.c: Include ggc.h
(cgraph_clone_inlined_nodes): Avoid re-using of original copy
when cgraph is not fully built.
(cgraph_decide_inlining_incrementally): Add early mode.
(cgraph_early_inlining): New function.
(cgraph_gate_early_inlining): Likewise.
(pass_early_ipa_inline): New pass.
* ipa.c (cgraph_postorder): NULLify aux pointer.
* tree-inline.c (expand_call_inline): Avoid warning early.
* tree-optimize.c (pass_early_local_passes): New.
(execute_cleanup_cfg_pre_ipa): New.
(pass_cleanup_cfg): New.
(register_dump_files): Fix handling subpasses of IPA pass.
(init_tree_optimization_passes): Add early passes.
(execute_ipa_pass_list): Fix handling of subpasses of IPA pass.
* passes.h (pass_early_tree_profile, pass_rebuild_cgraph_edges,
pass_early_ipa_inline): New passes.
* tree-profile.c (do_early_tree_profiling, pass_early_tree_profile): New.
* invoke.texi: Document early-inlining.
From-SVN: r101369
PR c++/19317
Leave the return slot target in the MODIFY_EXPR rather than making
it an argument, but only use it if the CALL_EXPR has a flag set.
* tree.h (CALL_EXPR_HAS_RETURN_SLOT_ADDR): Rename to
CALL_EXPR_RETURN_SLOT_OPT.
* calls.c (expand_call): Adjust.
* tree-inline.c (expand_call_inline): Adjust.
* tree-pretty-print.c (dump_generic_node): Adjust.
And set the flag as appropriate.
* gimplify.c (gimplify_modify_expr_rhs): Set
CALL_EXPR_HAS_RETURN_SLOT_ADDR where the LHS is obviously safe.
* tree-nrv.c (execute_return_slot_opt): Set
CALL_EXPR_HAS_RETURN_SLOT_ADDR based on escape analysis.
* tree-pass.h: Declare pass_return_slot.
* tree-optimize.c (init_tree_optimization_passes): Add it.
* cp/semantics.c (simplify_aggr_init_expr): Use
CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
From-SVN: r101269
* tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): New
tree-codes.
* optabs.h (OTI_reduc_smax, OTI_reduc_umax, OTI_reduc_smin,
OTI_reduc_umin, OTI_reduc_plus): New optabs for reduction.
(reduc_smax_optab, reduc_umax_optab, reduc_smin_optab, reduc_umin_optab,
reduc_plus_optab): New optabs for reduction.
* expr.c (expand_expr_real_1): Handle new tree-codes.
* tree-inline.c (estimate_num_insns_1): Handle new tree-codes.
* tree-pretty-print.c (dump_generic_node, op_prio, op_symbol): Handle
new tree-codes.
* optabs.c (optab_for_tree_code): Handle new tree-codes.
(init_optabs): Initialize new optabs.
* genopinit.c (optabs): Define handlers for new optabs.
* tree-vect-analyze.c (vect_analyze_operations): Fail vectorization in
case of a phi that is marked as relevant. Call vectorizable_reduction.
(vect_mark_relevant): Phis may be marked as relevant.
(vect_mark_stmts_to_be_vectorized): The use corresponding to the
reduction variable in a reduction stmt does not mark its defining phi
as relevant. Update documentation accordingly.
(vect_can_advance_ivs_p): Skip reduction phis.
* tree-vect-transform.c (vect_get_vec_def_for_operand): Takes
additional argument. Handle reduction.
(vect_create_destination_var): Update call to vect_get_new_vect_var.
Handle non-vector argument.
(get_initial_def_for_reduction): New function.
(vect_create_epilog_for_reduction): New function.
(vectorizable_reduction): New function.
(vect_get_new_vect_var): Handle new vect_var_kind.
(vectorizable_assignment, vectorizable_operation, vectorizable_store,
vectorizable_condition): Update call to vect_get_new_vect_var.
(vect_transform_stmt): Call vectorizable_reduction.
(vect_update_ivs_after_vectorizer): Skip reduction phis.
(vect_transform_loop): Skip if stmt is both not relevant and not live.
* tree-vectorizer.c (reduction_code_for_scalar_code): New function.
(vect_is_simple_reduction): Was empty - added implementation.
* tree-vectorizer.h (vect_scalar_var): New enum vect_var_kind value.
(reduc_vec_info_type): New enum vect_def_type value.
* config/rs6000/altivec.md (reduc_smax_v4si, reduc_smax_v4sf,
reduc_umax_v4si, reduc_smin_v4si, reduc_umin_v4sf, reduc_smin_v4sf,
reduc_plus_v4si, reduc_plus_v4sf): New define_expands.
* tree-vect-analyze.c (vect_determine_vectorization_factor): Remove
ENABLE_CHECKING around gcc_assert.
* tree-vect-transform.c (vect_do_peeling_for_loop_bound,
(vect_do_peeling_for_alignment, vect_transform_loop,
vect_get_vec_def_for_operand): Likewise.
From-SVN: r101155
* cgraphunit.c (cgraph_create_edges): Do not walk BLOCK; finalize
local statics when doing unit-at-a-time.
(cgraph_varpool_assemble_pending_decls): Output debug info.
* dwarf2out.c (decls_for_scope): Skip local statics.
(dwarf2out_decl): Handle local statics.
* passes.c (rest_of_decl_compilation): Do not differentiate
local and global statics in unit-at-a-time.
* tree-inline.c (remap_decls): Put local static into
unexpanded_vars_list rather than introducing duplicated VAR_DECL
node.
From-SVN: r100802
2005-06-01 Richard Guenther <rguenth@gcc.gnu.org>
* tree.h (fold_indirect_ref_1): Export from fold-const.c.
* fold-const.c (fold_indirect_ref_1): No longer static.
* tree-inline.c (copy_body_r): Use fold_indirect_ref_1 for
folding, if possible.
From-SVN: r100458
* cgraph.c: Include tree-gimple.h
(cgraph_edge): Rename expr to stmt.
(cgraph_create_edge): Likewise.
(cgraph_clone_node): Likewise.
* cgraph.h (cgraph_node): Use call_stmt instead of call_expr.
* cgraphunit.c (record_call_1): Rename to ...
(record_reference): ... this one; do not build edges.
(cgraph_varpool_analyze_pending_decls): Call record_reference directly.
(current_basic_block): Kill.
(cgraph_create_edges): Rewrite to work on gimple statements nicely.
(verify_cgraph_node): Likewise.
* tree-inline.c (copy_body_r): Do not mess up with cgraph edges.
(copy_bb): Mess up with cgraph edges here; simplify EH handling.
(copy_edges_for_bb): Simplify EH handling.
(expand_call_inline): Pass statement to cgraph_edge and
cgraph_create_edge.
From-SVN: r100276
2005-05-18 Richard Guenther <rguenth@gcc.gnu.org>
* tree-inline.c (copy_body_r): Manually fold *& to deal
with ADDR_EXPRs with mismatched types for now.
2005-05-17 Richard Guenther <rguenth@gcc.gnu.org>
* gimplify.c (fold_indirect_ref_rhs): New function.
(gimplify_modify_expr_rhs): Use it instead of pessimistic
fold_indirect_ref.
2005-05-15 Richard Guenther <rguenth@gcc.gnu.org>
* fold-const.c (fold_indirect_ref_1): Add type argument;
make sure the resulting expression is of this type.
(build_fold_indirect_ref, fold_indirect_ref): Adjust callers.
From-SVN: r100267
* cgraph.h (cgraph_node): Add 'lowered' state.
(cgraph_lower_function): Declare.
* cgraphunit.c (cgraph_finalize_function): Initialize lowered flag.
(cgraph_lower_function): New function.
(cgraph_create_edges): Deal with lowered function bodies.
(verify_cgraph_node): Likewise.
(cgraph_analyze_function): Do lowering job.
(cgraph_build_static_cdtor): Likewise.
* function.h (struct function): Add saved_eh and saved_cfg.
* integrate.c (copy_decl_for_inlining): Kill LABEL_DECL_UID field.
* tree-cfg.c (fold_cond_expr_cond): Export.
* tree-flow.h (fold_cond_expr_cond): Declare.
* tree-inline.c: Include basic-block, ggc, tree-flow, except.h and
pointer-set.
(struct_inline_data): Kill fnd, first_inlined_fn, ret_label,
in_target_cleanup_p, tree_pruner, tsi; add callee, caller and
callee_cfun, block, eh_region, eh_region_offset.
(inlining_p): New predicate.
(remap_decl): Update for new inline_data; declare newly created inline
vars in low gimple way.
(copy_body_r): Update for new datastructure, simplify some of handling
when we are in gimple; remap LABEL_DECLs for EH; copy TREE_BLOCK;
deal with RESX_EXPRs.
(copy_bb): New.
(copy_edges_for_bb): Likewise.
(remap_decl_1): New.
(copy_cfg_body): New.
(copy_generic_body): Rewrite to work on low gimple.
(copy_body): Turn into simple wrapper around copy_cfg_body.
(setup_one_parameter): Insert new statements into given basic block.
(initialize_initialized_parameters): Likewise, reorganize way things are
gimplified.
(declare_return_variable): Update for new inline data datastructure.
(inline_forbidden_p): Work on low gimple.
(estimate_num_insns): Likewise.
(expand_call_inline): Work on CFG.
(push_cfun, pop_cfun): New functions.
(cfun_stack): New stack.
(add_lexical_block): New function.
(gimple_expand_calls_inline): Work on basic block.
(optimize_inline_calls): Likewise.
(clone_body, save_body, unsave_ewpr_now): Update for new
datastructures.
(declare_inline_vars): Work on block instead of bind_expr.
(inlining_p): New predicate.
* tree-inline.h (push_cfun, pop_cfun): Declare.
* tree-optimize.c: Include except.h
(all_lowering_passes): New variable.
(execute_fixup_cfg, pass_fixup_cfg): New pass.
(init_tree_optimization_passes): Move some to all_lowering_passes.
(tree_lowering_passes): New function.
(tree_rest_of_compilation): Register cfg hooks; save/unsave eh.
Co-Authored-By: Dale Johannesen <dalej@apple.com>
Co-Authored-By: Jan Hubicka <jh@suse.cz>
Co-Authored-By: Stuart Hastings <stuart@apple.com>
From-SVN: r99840
* cgraphunit.c (cgraph_estimate_size_after_inlining): Compute
call cost based on argument sizes.
(cgraph_mark_inline_edge): Avoid inline unit from shringking by
inlining.
* params.def: (max-inline-inssn-single): Set to 450.
(max-inline-insns-auto): Set to 90.
(max-inline-insns-recursive): Set to 450
(max-inline-insns-recursive-auto): Set to 450.
(large-function-insns): Set to 2700.
(inline-call-cost): New parameter.
* tree-inline.c (estimate_move_cost): New function.
(estimate_num_insns_1): Compute move sizes costs by estimate_move_cost
for non-gimple-regs, set cost to 0 for gimple-regs. Compute call size
based on arguments.
* tree-inline.h (estimate_move_cost): Declare.
* invoke.texi: (max-inline-inssn-single): Change default to 450.
(max-inline-insns-auto): Change default to 90.
(max-inline-insns-recursive): Change default to 450
(max-inline-insns-recursive-auto): Change default to 450.
(large-function-insns): Change default to 2700.
(inline-call-cost): Document new parameter.
* gcc.dg/winline-6.c: Modify so inlined function have nonzero cost.
Co-Authored-By: Jan Hubicka <jh@suse.cz>
From-SVN: r96892
PR middle-end/19583
* gimple-low.c (try_catch_may_fallthru): New static function.
(block_may_fallthru): Handle TRY_CATCH_EXPR.
* tree-inline.c (expand_call_inline): Don't warn about reaching
the end of a non-void function being inlined if the function uses
a return slot.
From-SVN: r94323
PR tree-optimization/13000
* tree-inline.c: Include "tree-flow.h".
(expand_call_inline): If warn_return_type, warn if non-void inline
function falls through.
* tree-cfg.c (execute_warn_function_return): Don't warn about
control reaching end if TREE_NO_WARNING is set. Set
TREE_NO_WARNING.
* gimple-low.c (block_may_fallthru): Don't assume that SWITCH_EXPR
has been lowered.
* gimplify.c (shortcut_cond_expr): Don't emit a jump over the else
branch if we don't need one.
* c-typeck.c: Include "tree-flow.h"
(c_finish_bc_stmt): Don't add a goto if the current statement
list doesn't fall through to the current point.
From-SVN: r94024
PR middle-end/13127:
* tree-inline.c (expand_call_inline): Set TREE_NO_WARNING on
a variable set to the return value of the inlined function.
From-SVN: r93765
