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* * builtins.c (dummy_object): Use build_int_cst instead of convert.sayle2006-04-031-4/+4
| | | | | | | | | | | | | | | | * tree-ssa-ccp.c (maybe_fold_stmt_addition): Use fold_convert instead of convert. * dojump.c (do_jump): Likewise. * expr.h (ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE): Likewise. * gimplify.c (gimple_boolify, gimplify_init_constructor, gimplify_boolean_expr): Likewise. * emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise. * varasm.c (array_size_for_constructor): Likewise. * tree-object-size.c (compute_object_offset): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112633 138bc75d-0d04-0410-961f-82ee72b054a4
* * gimplify.c (gimplify_scan_omp_clauses) <OMP_CLAUSE_IF>: Callsayle2006-04-021-1/+5
| | | | | | | | gimple_boolify on the condition before calling gimplify_expr. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112619 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/26611jakub2006-03-241-11/+12
| | | | | | | | | | | | * gimplify.c (gimplify_bind_expr): Only call omp_add_variable on non-global variables that don't have DECL_SEEN_IN_BIND_EXPR_P bit set yet or weren't marked as local yet. * g++.dg/gomp/pr26611-1.C: New test. * g++.dg/gomp/pr26611-2.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112351 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/18859ebotcazou2006-03-131-9/+23
| | | | | | | | | * gimplify.c (gimplify_switch_expr): Discard empty ranges. * stmt.c (expand_case): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112000 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/26004jason2006-03-101-1/+2
| | | | | | | | * gimplify.c (gimplify_modify_expr_rhs): Don't do return slot opt if the target was declared 'register'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111947 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c, c-pragma.h, c-typeck.c, cgraph.c, cgraphunit.c,kazu2006-03-041-3/+3
| | | | | | | | | | | | | | | | | combine.c, common.opt, config/dfp-bit.c, config/i386/i386.c, config/m68k/m68k.c, config/m68k/m68k.md, config/mt/mt.c, config/mt/mt.h, config/s390/s390.md, df-core.c, df-problems.c, df-scan.c, df.h, diagnostic.c, expr.c, function.h, gimplify.c, loop-invariant.c, omp-low.c, opts.c, passes.c, rtl-factoring.c, rtlanal.c, struct-equiv.c, tree-cfgcleanup.c, tree-ssa-loop-niter.c, tree-ssa-loop-prefetch.c, tree-ssa-structalias.c, tree-ssa-threadedge.c, tree-ssa-threadupdate.c, tree-vect-patterns.c, tree-vect-transform.c, tree-vectorizer.h, tree-vrp.c, unwind-dw2.c: Fix comment typos. Follow spelling conventions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111721 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/26412jakub2006-02-231-1/+1
| | | | | | | | | | * gimplify.c (omp_add_variable): Guard variable size decl test with DECL_SIZE (decl) check. * gcc.dg/gomp/pr26412.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111391 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/26092jakub2006-02-131-13/+15
| | | | | | | | | | | * gimplify.c (gimplify_call_expr): Don't call get_callee_fndecl twice if decl is a builtin. When trying again, call get_callee_fndecl first to verify it is still a builtin. * gcc.c-torture/compile/20060208-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110927 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/25979jason2006-02-091-43/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | * tree.def: Elaborate on difference from MODIFY_EXPR. * doc/c-tree.texi (INIT_EXPR): Likewise. * gimplify.c (internal_get_tmp_var): Use INIT_EXPR. (gimplify_decl_expr, gimplify_init_ctor_eval): Likewise. (gimplify_target_expr): Likewise. (gimplify_cond_expr): Remove target handling. (gimplify_modify_expr): Don't clobber INIT_EXPR code here. (gimplify_expr): Clobber it here. (gimplify_modify_expr_rhs): Push assignment into COND_EXPR here. Do return slot optimization if we have an INIT_EXPR. PR tree-opt/24365 * tree-inline.c (declare_return_variable): Also clear DECL_COMPLEX_GIMPLE_REG_P as needed in the modify_dest case. PR c++/16405 * gimplify.c (gimplify_modify_expr_rhs): Re-enable *& handling. PR middle-end/22439 * gimplify.c (gimplify_one_sizepos): Fix typo. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110789 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.def (CHAR_TYPE): Remove.sayle2006-02-081-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbxout.c (dbxout_type): Delete dead handling of CHAR_TYPE. * dwarf2out.c (base_type_die, is_base_type): Likewise. (gen_type_die) <ARRAY_TYPE>: Remove handling of CHAR_TYPE arrays. (gen_string_type_die): Delete unreachable function. * tree-pretty-print.c (dump_generic_node): Don't handle CHAR_TYPE. * tree.c (build_int_cst_wide, type_contains_placeholder_1, type_hash_eq, variably_modified_type_p, walk_type_fields): Likewise. * tree.h (NUMERICAL_TYPE_CHECK, INTEGRAL_TYPE_P): Likewise. * builtins.c (type_to_class): Likewise. * fold-const.c (fold_convert, build_range_check, merge_ranges): Likewise. * expr.c (count_type_elements): Likewise. * c-pretty-print.c (pp_c_type_specifier): Likewise. * stor-layout.c (layout_type): Likewise. * ipa-type-escape.c (type_to_consider): Likewise. * gimplify.c (omp_firstprivatize_type_sizes, gimplify_type_sizes): Likewise. * explow.c (promote_mode): Likewise. * tree-sra.c (is_sra_scalar_type): Likewise. * varasm.c (output_constant): Likewise. * tree-inline.c (remap_type_1): Likewise. * convert.c (convert_to_pointer, convert_to_real, convert_to_integer, convert_to_complex): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110775 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-02-07 Richard Guenther <rguenther@suse.de>rguenth2006-02-071-9/+0
| | | | | | | | | | | | | | | | | | | PR c++/26140 Revert 2006-01-30 Richard Guenther <rguenther@suse.de> PR c++/23372 * gimplify.c (gimplify_target_expr): Handle easy cases without creating a temporary. Revert 2006-01-30 Richard Guenther <rguenther@suse.de> PR c++/23372 * gcc.dg/pr23372-1.C: New testcase. * g++.dg/tree-ssa/pr26140.C: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110699 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/25979jason2006-02-031-1/+4
| | | | | | | | | | | * gimplify.c (gimplify_modify_expr_rhs): Disable *& optimization for now. PR middle-end/25977 * gimplify.c (gimplify_modify_expr_rhs): It's not always safe to do RVO on the return slot if it's an NRV. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110565 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-01-30 Richard Guenther <rguenther@suse.de>rguenth2006-01-301-0/+9
| | | | | | | | | | | PR c++/23372 * gimplify.c (gimplify_target_expr): Handle easy cases without creating a temporary. * gcc.dg/pr23372-1.C: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110396 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.h (TREE_RANGE_CHECK): Fix range predicate.dnovillo2006-01-261-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (TREE_BLOCK): Add call to EXPR_CHECK. PR 25886 * tree-dump.c (dequeue_and_dump): Handle OMP_CLAUSE. * tree-pretty-print.c (dump_omp_clause): Extract from ... (dump_omp_clauses): ... here. (dump_generic_node): Handle OMP_CLAUSE. * tree.c (omp_clause_num_ops): New. (omp_clause_code_name): New. (tree_code_size): Handle OMP_CLAUSE. (tree_size): Likewise. (make_node): Document handling of OMP_CLAUSE. (tree_node_structure): Handle OMP_CLAUSE. (omp_clause_check_failed): New. (omp_clause_range_check_failed): New. (omp_clause_operand_check_failed): New. (build_omp_clause): New. (walk_tree): Adjust handling of OMP_CLAUSE_* nodes. * tree.h (enum omp_clause_code): Declare. (OMP_CLAUSE_SUBCODE): Define. (OMP_CLAUSE_RANGE_CHECK): Define. (OMP_CLAUSE_ELT_CHECK): Define. (omp_clause_check_failed): Declare. (omp_clause_operand_check_failed): Declare. (omp_clause_range_check_failed): Declare. (OMP_CLAUSE_CHAIN): Do not use TREE_RANGE_CHECK. (OMP_CLAUSE_OPERAND): Use OMP_CLAUSE_RANGE_CHECK. (OMP_CLAUSE_PRIVATE_DEBUG): Use OMP_CLAUSE_SUBCODE_CHECK. (OMP_CLAUSE_LASTPRIVATE): Likewise. (OMP_CLAUSE_IF_EXPR): Likewise. (OMP_CLAUSE_NUM_THREADS_EXPR): Likewise. (OMP_CLAUSE_SCHEDULE_CHUNK_EXPR): Likewise. (OMP_CLAUSE_REDUCTION_CODE): Likewise. (OMP_CLAUSE_REDUCTION_INIT): Likewise. (OMP_CLAUSE_REDUCTION_MERGE): Likewise. (OMP_CLAUSE_REDUCTION_PLACEHOLDER): Likewise. Use tree_node.omp_clause.subcode instead of TREE_COMPLEXITY. (OMP_CLAUSE_SCHEDULE_KIND): Likewise. (OMP_CLAUSE_DEFAULT_KIND): Likewise. (OMP_CLAUSE_CODE): Define. (OMP_CLAUSE_SET_CODE): Define. (OMP_CLAUSE_CODE): Define. (OMP_CLAUSE_OPERAND): Define. (struct tree_omp_clause): Declare. (union tree_node): Add field 'omp_clause'. * treestruct.def (TS_OMP_CLAUSE): Define. * tree.def (OMP_CLAUSE_PRIVATE, OMP_CLAUSE_SHARED OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_REDUCTION, OMP_CLAUSE_COPYIN, OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_NOWAIT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Remove. (OMP_CLAUSE): Define. * print-tree.c (print_node): Handle OMP_CLAUSE. * omp-low.c: Adapt all uses of OMP_CLAUSE_* nodes. * c-typeck.c: Likewise. * gimplify.c: Likewise. * c-omp.c: Likewise. * tree-nested.c: Likewise. * tree-inline.c: Likewise. * c-parser.c: Likewise. * gimple-low.c (lower_omp_directive): Do not set TREE_BLOCK on clauses. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110243 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree-pretty-print.c (dump_generic_node): Handlednovillo2006-01-191-94/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMP_PARALLEL_FN, OMP_PARALLEL_DATA_ARG and OMP_RETURN_EXPR. * cgraph.c (cgraph_expand_queue): Rename from cgraph_analyze_queue. Update all users. * cgraphunit.c (cgraph_assemble_pending_functions): Process cgraph_expand_queue. (cgraph_expand_all_functions): Likewise. (cgraph_finalize_pending_functions): Remove. Update callers. * tree.h (OMP_DIRECTIVE_P): Define. (OMP_PARALLEL_FN): Define. (OMP_PARALLEL_DATA_ARG): Define. (OMP_SECTIONS_SECTIONS): Define. * tree-pass.h (pass_expand_omp): Declare. * omp-low.c (struct omp_region): Declare. (struct omp_context): Remove fields 'parallel_type', 'parallel_start_ix' and 'parallel_start_additional_args'. Update all users. (struct omp_for_data): Rename from struct expand_omp_for_data. (omp_regions): New static variable. (root_omp_region): New static variable. (find_omp_clause): Make static. (is_in_combined_parallel_ctx): Remove. (is_combined_parallel): New. (extract_omp_for_data): Move earlier in the file. (workshare_safe_to_combine_p): New. (get_ws_args_for): New. (determine_parallel_type): Move earlier in the file. (omp_copy_decl_2): Do not set DECL_CONTEXT of new local to the child function. (omp_copy_decl): Likewise. (create_omp_child_function): Likewise. (lookup_omp_region): New. (dump_omp_region): New. (debug_omp_region): New. (debug_all_omp_regions): New. (new_omp_region): New. (scan_omp_parallel): If parallel_nesting_level > 1, the directive is nested within another parallel directive. Set OMP_PARALLEL_FN. (scan_omp_for): Do not try to handle combined parallel+for cases. Remove FIXME comment. (scan_omp_nested): Remove. (scan_omp_1): Do not call scan_omp_nested when parallel_nesting_level is > 1. Do not change the DECL_CONTEXT of local variables found. (lookup_decl_in_outer_ctx): New. (lower_rec_input_clauses): Rename from expand_rec_input_clauses. (lower_lastprivate_clauses): Rename from expand_lastprivate_clauses. (lower_reduction_clauses): Rename from expand_reduction_clauses. (lower_copyprivate_clauses): Rename from expand_copyprivate_clauses. If CTX is nested, lookup VAR in the outer context when building copy assignment. (lower_send_clauses): Rename from expand_send_clauses. If CTX is nested, lookup VAR in the outer context when building copy assignments. (lower_send_shared_vars): Rename from expand_send_shared_vars. If CTX is nested, lookup VAR in the outer context when building copy assignments. (expand_parallel_call): Rename from build_parallel_call. Handle combined parallel+workshare cases. Re-implement to emit code into the CFG. (list2chain): New. (expand_omp_parallel): Re-implement to emit code into the CFG. Call move_sese_region_to_fn to outline the sub-graph containing the parallel region. (expand_omp_for_1): Remove. (expand_omp_for_generic): Re-implement to emit code into the CFG. (expand_omp_for_static_nochunk): Likewise. (expand_omp_for_static_chunk): Likewise. (expand_omp_for): Likewise. (expand_omp_sections): Likewise. (remove_exit_barriers): New. (expand_omp_synch): New. (expand_omp): New. (build_omp_regions_1): New. (build_omp_regions): New. (execute_expand_omp): New. (gate_expand_omp): New. (pass_expand_omp): Define. (lower_omp_sections): Rename from expand_omp_sections. Set OMP_SECTIONS_SECTIONS. (lower_omp_single_simple): Rename from expand_omp_single_simple. (lower_omp_single_copy): Rename from expand_omp_single_copy. (lower_omp_single): Rename from expand_omp_simple. (lower_omp_master): Rename from expand_omp_master. (lower_omp_ordered): Rename from expand_omp_ordered. (lower_omp_critical): Rename from expand_omp_critical. (lower_omp_for_lastprivate): Rename from expand_omp_for_lastprivate. (lower_omp_for): Re-implement. (lower_omp_parallel): Re-implement. (lower_regimplify): Rename from expand_regimplify. (lower_omp_1): Rename from expand_omp_1. If there are syntax errors in the program, replace every OpenMP directive with NOP. Call lower_omp_* instead of expand_omp_*. (lower_omp): Rename from expand_omp. * tree-gimple.c (is_gimple_stmt): Handle OMP_RETURN_EXPR. * tree-gimple.h (enum omp_parallel_type): Remove. (gimple_boolify): Declare extern. (find_omp_clause, determine_parallel_type): Remove. * gimple-low.c (lower_omp_directive): New. (lower_stmt): Call it. (record_vars_into): Move from ... (record_vars): ... here. Call record_vars_into with current_function_decl. * gimplify.c (struct gimplify_ctx): Remove fields combined_pre_p and combined_ctxp. Update users. (get_formal_tmp_var): Add documentation. (gimple_boolify): Make extern. (gimplify_expr_in_ctx): Remove. Update callers. (gimplify_omp_parallel): Do not assume that OMP_PARALLEL_BODY will always be a BIND_EXPR. (gimplify_expr): Handle OMP_RETURN_EXPR. * tree.def (BLOCK): Remove documentation about BLOCK_TYPE_TAGS. (OMP_PARALLEL): Add 3 operands. (OMP_SECTIONS): Add 1 operand. (OMP_RETURN_EXPR): Define. * tree-inline.c (estimate_num_insns_1): Handle OpenMP directives. (copy_tree_r): Restore TREE_CHAIN in OMP_CLAUSE_*. * tree-iterator.c (alloc_stmt_list): Assert that we are not creating a circular free list. (free_stmt_list): Assert that we are not freeing stmt_list_cache. * tree-flow.h (move_sese_region_to_fn): Declare. (record_vars_into): Declare. * tree-cfg.c (make_omp_sections_edges): New. (make_exit_edges): Handle OMP_PARALLEL, OMP_FOR, OMP_SINGLE, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_RETURN_EXPR, OMP_SECTIONS and OMP_SECTION. (is_ctrl_altering_stmt): Return true for OMP_DIRECTIVE_P. (set_bb_for_stmt): Undo change to check currently_expanding_to_rtl. (verify_stmt): Do not handle OMP_DIRECTIVE_P. (gather_blocks_in_sese_region): New. (struct move_stmt_d): Declare. (move_stmt_r): New. (move_block_to_fn): New. (move_sese_region_to_fn): New. * passes.c (init_optimization_passes): Schedule pass_expand_omp after pass_init_datastructures. * tree-ssa-operands.c (get_expr_operands): Handle OMP_PARALLEL, OMP_SECTIONS, OMP_FOR, OMP_RETURN_EXPR, OMP_SINGLE, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL. testsuite/ * testsuite/gcc.dg/gomp/for-13.c: Use -fdump-tree-ompexp. * testsuite/gcc.dg/gomp/critical-1.c: Likewise. * testsuite/gcc.dg/gomp/critical-3.c: Likewise. * testsuite/gcc.dg/gomp/empty.c: Likewise. * testsuite/gcc.dg/gomp/ordered-1.c: Likewise. * testsuite/gcc.dg/gomp/for-4.c: Likewise. * testsuite/gcc.dg/gomp/for-6.c: Likewise. * testsuite/gcc.dg/gomp/master-3.c: Likewise. * testsuite/gcc.dg/gomp/for-8.c: Likewise. * testsuite/gcc.dg/gomp/for-10.c: Likewise. * testsuite/gcc.dg/gomp/for-18.c: Likewise. * testsuite/gcc.dg/gomp/for-5.c: Likewise. * testsuite/gcc.dg/gomp/for-7.c: Likewise. * testsuite/gcc.dg/gomp/for-9.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109969 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-01-18 Richard Henderson <rth@redhat.com>dnovillo2006-01-181-24/+1208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * libgomp: New directory. * Makefile.def: Add target_module libgomp. * Makefile.in: Regenerate. * configure.in (target_libraries): Add target-libgomp. * configure: Regenerate. contrib/ 2006-01-18 Richard Henderson <rth@redhat.com> Diego Novillo <dnovillo@redhat.com> * gcc_update (files_and_dependencies): Add libgomp files. gcc/ 2006-01-18 Richard Henderson <rth@redhat.com> Aldy Hernandez <aldyh@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * omp-low.c: New file. * c-omp.c: New file. 2006-01-18 Richard Henderson <rth@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * doc/invoke.texi: Document -fopenmp. * tree-dump.h (debug_function): Declare. * hooks.c (hook_bool_tree_bool_false): New function. (hook_tree_tree_null): Remove. (hook_tree_tree_tree_null): New. * hooks.h: Update to match. * tree-pretty-print.c (debug_tree_chain): New. (print_generic_expr): Handle TDF_CHAIN. (dump_generic_node): Handle BLOCK. Do not abort with incomplete SWITCH_EXPRs. Do not dump body of an OpenMP directive if TDF_SLIM is given. <case OMP_PARALLEL, OMP_FOR, OMP_SECTIONS>: Don't print space after directive name. <OMP_FOR>: Handle printing OMP_FOR_PRE_BODY. Handle OMP_MASTER and OMP_ORDERED. Handle printing of OMP_BODY just in one place, goto dump_omp_body in the rest of OMP_* nodes that have OMP_BODY. Don't handle clause nodes here. Update omp statements to use dump_omp_clauses. Handle OMP_SINGLE, OMP_SECTIONS, OMP_SECTION, OMP_CLAUSE_ORDERED, OMP_CLAUSE_SCHEDULE, OMP_ATOMIC, OMP_CRITICAL, OMP_CLAUSE_NOWAIT, GOMP_CLAUSE_IF, GOMP_CLAUSE_NUM_THREADS, GOMP_FOR, GOMP_CLAUSE_SHARED, GOMP_CLAUSE_FIRSTPRIVATE, GOMP_CLAUSE_LASTPRIVATE, GOMP_CLAUSE_COPYIN and GOMP_CLAUSE_COPYPRIVATE. Adjust output for GOMP_PARALLEL. (dump_omp_clauses): New. (print_declaration): Dump DECL_VALUE_EXPR. (op_symbol_1): Split out of op_symbol. (dumping_stmts): Remove. Update all users. * cgraph.c (cgraph_analyze_queue): New. (cgraph_add_new_function): New. * cgraph.h (cgraph_analyze_queue): Declare. (cgraph_add_new_function): Declare. (cgraph_lower_function): Remove. * tree.c (walk_tree): Walk OMP_CLAUSE_CHAIN of OMP_CLAUSE_* nodes. Use switch for all nodes, handle most of IS_EXPR_CODE_CLASS and TYPE_P nodes in its default clause. (empty_body_p): New. (tree_range_check_failed): New. (build5_stat): New. * tree.h (OMP_CLAUSE_REDUCTION_INIT, OMP_CLAUSE_REDUCTION_MERGE, OMP_CLAUSE_REDUCTION_PLACEHOLDER, OMP_CLAUSE_PRIVATE_DEBUG, OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE, OMP_FOR_PRE_BODY, OMP_MASTER_BODY, OMP_ORDERED_BODY OMP_BODY, OMP_CLAUSES, OMP_CLAUSE_DECL, OMP_CLAUSE_DEFAULT_KIND, OMP_CLAUSE_CHAIN, OMP_CLAUSE_OUTER_DECL, OMP_CLAUSE_INNER_DECL, OMP_CLAUSE_NUM_THREADS_EXPR, OMP_CLAUSE_IF_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_SIZE. OMP_PARALLEL_VAR_INIT, OMP_PARALLEL_VAR_REDUC, OMP_FOR_VAR_INIT, OMP_FOR_VAR_LAST, OMP_FOR_VAR_REDUC, OMP_SECTIONS_VAR_INIT, OMP_SECTIONS_VAR_LAST, OMP_SECTIONS_VAR_REDUC, OMP_CLAUSE_REDUCTION_CODE OMP_SINGLE_CLAUSES, OMP_SINGLE_BODY, OMP_CLAUSE_SCHEDULE_CHUNK_SIZE, OMP_SECTION_BODY, OMP_CRITICAL_NAME, OMP_CRITICAL_BODY): New. (TREE_RANGE_CHECK): New. (empty_body_p): Declare. (enum omp_clause_default_kind): New. (build_string_literal): Declare. (enum omp_clause_schedule_kind, OMP_CLAUSE_SCHEDULE_KIND): New. (build5_stat, build5): Declare. * tree-pass.h (TDF_CHAIN): Define. * tree-pass.h (PROP_gimple_lomp): Define. (pass_lower_omp): Declare. * diagnostic.h (debug_tree_chain): Declare. * builtins.c (get_builtin_sync_mode): Use 0 as last argument to mode_for_size. (expand_builtin): Handle sync BUILT_IN_*_16 builtins. * builtins.c (build_string_literal): Make extern. * gcc.c (include_spec_function): New. (static_spec_functions): Add it. (main): Move load of libgomp.spec ... (LINK_COMMAND_SPEC): ... here. (link_gomp_spec): New. (static_specs): Include it. (LINK_COMMAND_SPEC): Add link_gomp. (GOMP_SELF_SPECS): New. (driver_self_specs): Include it. (switch_matches): Don't mark inline. (main): Load libgomp.spec. * tree-gimple.c (is_gimple_stmt): True for OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_SECTIONS, OMP_SECTION, and OMP_SINGLE, OMP_FOR and OMP_PARALLEL. * tree-gimple.h (enum omp_parallel): Declare. (determine_parallel_type): Declare. (omp_firstprivatize_variable): Declare. (omp_reduction_init): Declare. (diagnose_omp_structured_block_errors): Declare. (struct walk_stmt_info): Add want_return_expr. (struct walk_stmt_info): Add want_bind_expr, want_locations. (find_omp_clause): Declare. (insert_field_into_struct): Declare. (struct walk_stmt_info): Move from tree-nested.c (walk_stmts): Declare. * c-cppbuiltin.c (c_cpp_builtins): If -fopenmp, #define _OPENMP to 200505. * cgraphunit.c (cgraph_lower_function): Make static. (cgraph_finalize_pending_functions): New. (cgraph_finalize_function): Call it. (cgraph_finalize_compilation_unit): Likewise. * builtin-types.def (BT_I16, BT_FN_I16_VPTR_I16, BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add. (BT_FN_UINT_UINT): New. (DEF_FUNCTION_TYPE_6, DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_VAR_4): Document. (BT_PTR_LONG, BT_PTR_PTR, BT_FN_BOOL, BT_FN_INT, BT_FN_VOID_PTRPTR, BT_PTR_FN_VOID_PTR, BT_FN_BOOL_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT, BT_FN_VOID_OMPFN_PTR_UINT_UINT, BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR, BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG, BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG): New. * builtins.def: Update DEF_BUILTIN comment to include COND argument. Move all DEF_SYNC_BUILTIN () and DEF_GOMP_BUILTIN () builtins into separate files. (DEF_GOMP_BUILTIN): New. (BUILT_IN_OMP_GET_THREAD_NUM, BUILT_IN_GOMP_BARRIER, BUILT_IN_GOMP_CRITICAL_START, BUILT_IN_GOMP_CRITICAL_END, BUILT_IN_GOMP_CRITICAL_NAME_START, BUILT_IN_GOMP_CRITICAL_NAME_END, BUILT_IN_GOMP_LOOP_STATIC_START, BUILT_IN_GOMP_LOOP_DYNAMIC_START, BUILT_IN_GOMP_LOOP_GUIDED_START, BUILT_IN_GOMP_LOOP_RUNTIME_START, BUILT_IN_GOMP_LOOP_ORDERED_STATIC_START, BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_START, BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_START, BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_START, BUILT_IN_GOMP_LOOP_STATIC_NEXT, BUILT_IN_GOMP_LOOP_DYNAMIC_NEXT, BUILT_IN_GOMP_LOOP_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_RUNTIME_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_STATIC_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_NEXT, BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START, BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START, BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START, BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START, BUILT_IN_GOMP_LOOP_END, BUILT_IN_GOMP_LOOP_END_NOWAIT, BUILT_IN_GOMP_ORDERED_START, BUILT_IN_GOMP_ORDERED_END, BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END, BUILT_IN_GOMP_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_NEXT, BUILT_IN_GOMP_PARALLEL_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_END, BUILT_IN_GOMP_SECTIONS_END_NOWAIT, BUILT_IN_GOMP_SINGLE_START, BUILT_IN_GOMP_SINGLE_COPY_START, BUILT_IN_GOMP_SINGLE_COPY_END): New. * sync-builtins.def: New file, moved from builtins.def. * omp-builtins.def: New file, moved from builtins.def. * c-objc-common.h (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine. * gimple-low.c (lower_function_body): Clear data. (lower_stmt): Do not handle COMPOUND_EXPR. Remove call to print_node_brief. * c-tree.h (c_finish_omp_clauses): New prototype. (C_DECL_THREADPRIVATE_P): Define. (lookup_name_no_remap, c_omp_remap_private): Remove (c_begin_omp_parallel, c_finish_omp_parallel): Update. (check_for_loop_decls): Update decl. (lookup_name_no_remap, c_omp_remap_private): Declare. (build_indirect_ref, build_modify_expr, pushdecl, pushdecl_top_level): Move to c-common.h. * dwarf2out.c (loc_descriptor_from_tree_1): Don't set unsignedp before the switch, but just in the 2 places that need it. * c-decl.c (diagnose_mismatched_decls): Do not check for mismatched thread-local attributes when OLDDECL is marked threadprivate and NEWDECL has no thread-local attributes. (merge_decls): Merge C_DECL_THREADPRIVATE_P. (c_gimple_diagnostics_recursively): Rename from c_warn_unused_result_recursively. Invoke diagnose_omp_structured_block_errors. (check_for_loop_decls): Return a singular decl found. * langhooks.c (lhd_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED for DECL_ARTIFICIAL decls. (lhd_omp_firstprivatize_type_sizes): New. (lhd_omp_assignment): New. (lhd_omp_predetermined_sharing): New. * langhooks.h (struct gimplify_omp_ctx): Forward declare. (struct lang_hooks_for_types): Add omp_firstprivatize_type_sizes, omp_privatize_by_reference, omp_predetermined_sharing, omp_disregard_value_expr, omp_private_debug_clause, omp_clause_default_ctor, omp_clause_copy_ctor, omp_clause_assign_op, omp_clause_dtor. (c_finish_omp_clauses): New. (c_finish_bc_stmt): Diagnose break within omp for. (c_begin_omp_parallel, c_finish_omp_parallel): New. (build_unary_op): Return error_mark after reporting a readonly_error. (build_modify_expr): Likewise. * gimplify.c: Include optabs.h and pointer-set.h. (enum gimplify_omp_var_data): Declare. (struct gimplify_omp_ctx): Declare. (struct gimplify_ctx): Add fields prev_context, combined_pre_p and combined_ctxp. (gimplify_ctxp, gimplify_omp_ctxp): New local variables. (push_gimplify_context, pop_gimplify_context): Allow nesting. (splay_tree_compare_decl_uid): New. (new_omp_context): New. (delete_omp_context): New. (gimple_add_tmp_var): Call omp_add_variable. (gimplify_bind_expr): Likewise. (gimplify_var_or_parm_decl): If omp_notice_variable returned true, disregard DECL_VALUE_EXPR on the decl if any. (gimplify_expr_in_ctx): New. (omp_firstprivatize_variable, omp_firstprivatize_type_sizes omp_add_variable, omp_notice_variable, omp_is_private gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1 gimplify_adjust_omp_clauses, gimplify_omp_parallel gimplify_omp_for, gimplify_omp_workshare, goa_lhs_expr_p gimplify_omp_atomic_fetch_op, goa_stabilize_expr gimplify_omp_atomic_pipeline, gimplify_omp_atomic_mutex gimplify_omp_atomic): New. (gimplify_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL and OMP_ATOMIC. (gimplify_body): Verify gimplify_ctxp is empty after gimplification. * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ATOMIC, PRAGMA_OMP_BARRIER, PRAGMA_OMP_CRITICAL, PRAGMA_OMP_FLUSH, PRAGMA_OMP_FOR, PRAGMA_OMP_MASTER, PRAGMA_OMP_ORDERED, PRAGMA_OMP_PARALLEL, PRAGMA_OMP_PARALLEL_FOR, PRAGMA_OMP_PARALLEL_SECTIONS, PRAGMA_OMP_SECTION, PRAGMA_OMP_SECTIONS, PRAGMA_OMP_SINGLE, PRAGMA_OMP_THREADPRIVATE. * tree.def (OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_ATOMIC, OMP_CLAUSE_PRIVATE, OMP_CLAUSE_SHARED, OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_REDUCTION, OMP_CLAUSE_COPYIN, OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_NOWAIT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Define. * print-tree.c (print_node): Dump DECL_VALUE_EXPR. * tree-ssa-dce.c (find_control_dependence): Do not assume that ENTRY_BLOCK_PTR->next_bb == single_succ (ENTRY_BLOCK_PTR). * tree-nested.c (convert_call_expr): Call walk_body on OMP_BODY for OpenMP directives. (struct nesting_info): Add field_map, suppress_expansion, debug_var_chain. (create_nesting_tree): Initialize them. (lookup_field_for_decl): Use field_map. (get_nonlocal_debug_decl, get_local_debug_decl): New. (convert_local_omp_clauses): New. (finalize_nesting_tree_1): Add debug_var_chain to toplevel block. (walk_body): Split out of walk_function. (convert_nonlocal_omp_clauses, convert_local_omp_clauses): New. (convert_nonlocal_reference): Handle omp statements. (convert_local_reference): Likewise. (unnest_nesting_tree_1): Split out of finalize_nesting_tree_1. (unnest_nesting_tree): New. (lower_nested_functions): Call it. (insert_field_into_struct): Make extern. (struct walk_stmt_info): Move to tree-gimple.h. (walk_stmts): Make extern. * omp-builtins.def: New file. * tree-iterator.c (expr_only): Clarify comment. * c-common.h (pushdecl_top_level, pushdecl, build_modify_expr, build_indirect_ref, c_finish_omp_master, c_finish_omp_critical, c_finish_omp_ordered, c_finish_omp_barrier, c_finish_omp_atomic, c_finish_omp_flush, c_finish_omp_for, c_split_parallel_clauses, omp_clause_default_kind, c_omp_sharing_predetermined, c_omp_remap_decl): Declare. * Makefile.in (BUILTINS_DEF): Add omp-builtins.def. (OBJS-common): Add omp-low.o. (c-omp.o, omp-low.o): Add. (gimplify.o): Add dependency on $(OPTABS_H). (GTFILES): Add omp-low.c. (gt-stringpool.h): Add. * tree-cfg.c (set_bb_for_stmt): Do not update the block-to-labels map if we are currently expanding to RTL. (tree_node_can_be_shared): Remove unnecessary CONSTANT_CLASS_P checks. Handle IDENTIFIER_NODE. (tree_verify_flow_info): Do not ICE when emitting error messages about invalid labels. (dump_function_to_file): Reset CFUN before emitting the body of the function. (debug_function): New. * passes.c (init_optimization_passes): Schedule pass_lower_omp. * langhooks-def.h (lhd_omp_predetermined_sharing, lhd_omp_assignment, lhd_omp_firstprivatize_type_sizes): Declare. (LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define. (LANG_HOOKS_FOR_TYPES_INITIALIZER): Use it. (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE, LANG_HOOKS_OMP_PREDETERMINED_SHARING, LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR, LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE, LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR, LANG_HOOKS_OMP_CLAUSE_COPY_CTOR, LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, LANG_HOOKS_OMP_CLAUSE_DTOR): Define. (LANG_HOOK_DECLS): Use them. 2006-01-18 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> Richard Henderson <rth@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> * c-parser.c (pragma_omp_clause): Define. (c_parser_declaration_or_fndef): Document OpenMP syntax. (c_parser_compound_statement): Likewise. (c_parser_statement): Likewise. (c_parser_pragma): Handle omp pragmas. (OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK, OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK): Define. (c_parser_omp_clause_name, check_no_duplicate_clause, c_parser_omp_variable_list, c_parser_omp_var_list_parens, c_parser_omp_clause_copyin, c_parser_omp_clause_copyprivate, c_parser_omp_clause_default, c_parser_omp_clause_firstprivate, c_parser_omp_clause_if, c_parser_omp_clause_lastprivate, c_parser_omp_clause_nowait, c_parser_omp_clause_num_threads, c_parser_omp_clause_ordered, c_parser_omp_clause_private, c_parser_omp_clause_reduction, c_parser_omp_clause_schedule, c_parser_omp_clause_shared, c_parser_omp_all_clauses, c_parser_omp_structured_block, c_parser_omp_atomic, c_parser_omp_barrier, c_parser_omp_critical, c_parser_omp_flush, c_parser_omp_for_loop, c_parser_omp_for, c_parser_omp_master, c_parser_omp_ordered, c_parser_omp_sections_scope, c_parser_omp_sections, c_parser_omp_parallel, c_parser_omp_single, c_parser_omp_construct, c_parser_omp_threadprivate): New. * c-pragma.c (init_pragma): Do omp pragma registration here. * c.opt (fopenmp): New flag. 2006-01-18 Eric Christopher <echristo@apple.com> * gcc.c (GOMP_SELF_SPECS): Bracket in #ifndef/#endif. * config/darwin.h (GOMP_SELF_SPECS): Define. testsuite/ 2006-01-18 Richard Henderson <rth@redhat.com> Aldy Hernandez <aldyh@redhat.com> Jakub Jelinek <jakub@redhat.com> Diego Novillo <dnovillo@redhat.com> Uros Bizjak <uros@kss-loka.si> * testsuite/gcc.dg/gomp: New directory. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109902 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree-vn.c (vn_add): Use XNEW.gdr2005-12-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree-ssa-ccp.c (ccp_initialize): Use XNEWVEC. (ccp_fold): Likewise. (fold_stmt_r): Use explicit cast to convert from void *. * tree-outof-ssa.c (new_temp_expr_table): Use XCNEWVEC. (new_temp_expr_table): Likewise. * gimplify.c (lookup_tmp_var): Use XNEW. (gimplify_asm_expr): Use explcit cast to convert from void *. * tree-into-ssa.c (get_ssa_name_ann): Likewise. (get_def_blocks_for): Use XNEW. (add_to_repl_tbl): Likewise. (mark_def_sites): Use explicit cast to convert from void *. (def_blocks_free): Likewise. (mark_def_sites_initialize_block): Likewise. (update_ssa): Use XNEWVEC. * tree-dfa.c (create_var_ann): Use GGC_NEW. (create_stmt_ann): Likewise. (create_tree_ann): Likewise. (referenced_var_insert): Likewise. (set_default_def): Likewise. (referenced_var_lookup_if_exists): Use explicit cast to * convert from void *. (referenced_var_lookup): Likewise. (default_def): Likewise. (set_default_def): Likewise. * tree-cfg.c (create_bb): Likewise. (edge_to_cases_cleanup): Likewise. (verify_node_sharing): Likewise. (record_switch_edge): Use XNEW. (cleanup_dead_labels): Use XCNEWVEC. (tree_duplicate_sese_region): Use XNEWVEC. * tree-scalar-evolution.c (get_instantiated_value): Likewise. * tree-ssa.c (verify_ssa): Use XCNEWVEC. (int_tree_map_eq): Use explicit cast to convert from void *. * libgcov.c (gcov_exit): Use explicit cast to convert from * void *. (__gcov_execl): Likewise. (__gcov_execlp): Likewise. (__gcov_execle): Likewise. * tree-eh.c (struct_ptr_eq): Likewise. (struct_ptr_hash): Likewise. (lookup_stmt_eh_region_fn): Likewise. (outside_finally_tree): Likewise. (find_goto_replacement): Likewise. (make_eh_edge): Likewise. (mark_eh_edge): Likewise. (add_stmt_to_eh_region_fn): Use GGC_NEW. (record_in_finally_tree): Use XNEW. (maybe_record_in_goto_queue): Use XRESIZEVEC. (lower_try_finally_copy): Use XCNEWVEC. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108736 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.c (recompute_tree_invariant_for_addr_expr): Rename fromdnovillo2005-12-091-1/+1
| | | | | | | | | recompute_tree_invarant_for_addr_expr. Update uses everywhere. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108316 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-12-02 Richard Guenther <rguenther@suse.de>rguenth2005-12-021-57/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree-ssa-loop-im.c (schedule_sm): Use buildN instead of build. * tree-complex.c (update_complex_assignment, expand_complex_div_wide): Likewise. * tree-ssa-ccp.c (maybe_fold_offset_to_array_ref, maybe_fold_offset_to_component_ref): Likewise. * tree-ssa-dom.c (thread_across_edge, simplify_rhs_and_lookup_avail_expr, find_equivalent_equality_comparison, record_equivalences_from_stmt): Likewise. * gimple-low.c (lower_function_body, lower_return_expr): Likewise. * tree-eh.c (do_return_redirection, honor_protect_cleanup_actions, lower_try_finally_switch): Likewise. * tree-if-conv.c (add_to_dst_predicate_list, replace_phi_with_cond_modify_expr, ifc_temp_var): Likewise. * gimplify.c (internal_get_tmp_var, gimple_build_eh_filter, voidify_wrapper_expr, build_stack_save_restore, gimplify_bind_expr, gimplify_return_expr, gimplify_decl_expr, gimplify_switch_expr, gimplify_case_label_expr, gimplify_exit_expr, gimplify_self_mod_expr, shortcut_cond_r, shortcut_cond_expr, gimplify_cond_expr, gimplify_init_ctor_eval, gimplify_init_constructor, gimplify_variable_sized_compare, gimplify_boolean_expr, gimplify_cleanup_point_expr, gimple_push_cleanup, gimplify_target_expr, gimplify_expr, gimplify_body, gimplify_function_tree, force_gimple_operand): Likewise. * tree-ssa-pre.c (create_expression_by_pieces): Likewise. * tree-mudflap.c (mf_decl_cache_locals, mf_build_check_statement_for, mx_register_decls): Likewise. * tree-nested.c (init_tmp_var, save_tmp_var, get_static_chain, get_frame_field, finalize_nesting_tree_1): Likewise. * tree-inline.c (setup_one_parameter): Likewise. * tree-vect-transform.c (vectorizable_condition): Likewise. * tree-outof-ssa.c (insert_copy_on_edge, insert_backedge_copies): Likewise. * tree-profile.c (tree_gen_edge_profiler): Likewise. * tree-cfg.c (factor_computed_gotos, gimplify_val): Likewise. * c-parser.c (c_parser_if_body, c_parser_switch_statement): Likewise. * tree-chrec.h (build_polynomial_chrec): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107907 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/24686jason2005-11-111-1/+5
| | | | | | | | * gimplify.c (gimplify_cleanup_point_expr): Also save and restore the cleanup list. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106786 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>pinskia2005-11-031-0/+9
| | | | | | | | | | | | | | | | | | PR middle-end/23155 * g++.dg/ext/c99struct1.C: New test. * gcc.dg/union-cast-1.c: New test. * gcc.dg/union-cast-2.c: New test. * gcc.dg/union-cast-3.c: New test. 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/23155 * gimplifier.c (gimplify_expr): Create a temporary for lvalue CONSTRUCTOR. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106438 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>pinskia2005-11-031-5/+6
| | | | | | | | | | | | | | | | PR middle-end/24589 * gimplify.c (gimplify_expr) <case CONSTRUCTOR>: Add the expressions to a statement list instead of gimplifying them. 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/24589 * gcc.c-torture/execute/zero-struct-2.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106436 138bc75d-0d04-0410-961f-82ee72b054a4
* * gimplify.c (gimplify_var_or_parm_decl): Split out from ...rth2005-10-161-32/+51
| | | | | | | | | (gimplify_expr): ... here. (gimplify_compound_lval): Use it in initial scan loop. Allow fb_lvalue in base expression. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105458 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-10-05 Paolo Bonzini <bonzini@gnu.org>bonzini2005-10-051-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR tree-optimization/21419 PR tree-optimization/24146 PR tree-optimization/24151 * c-typeck.c (readonly_error): Handle USE being lv_asm. (build_asm_expr): Call it if outputs are read-only. * gimplify.c (gimplify_asm_expr): Remove former fix to PR 21419. cp: 2005-10-05 Paolo Bonzini <bonzini@gnu.org> PR tree-optimization/21419 PR tree-optimization/24146 PR tree-optimization/24151 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are read-only. Set ASM_VOLATILE_P for asms without outputs. testsuite: 2005-10-05 Paolo Bonzini <bonzini@gnu.org> PR tree-optimization/21419 PR tree-optimization/24146 PR tree-optimization/24151 * g++.dg/ext/asm7.C: New. * g++.dg/ext/asm8.C: New. * gcc.dg/asm-1.c: Compile on all targets. * gcc.dg/asm-pr24146.c: New. * gcc.dg/pr21419.c: Adjust error messages. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104988 138bc75d-0d04-0410-961f-82ee72b054a4
* * gimplify.c (find_single_pointer_decl_1): New static function.ian2005-10-031-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | (find_single_pointer_decl): New static function. (internal_get_tmp_var): For a formal variable, set restrict base information if appropriate. * alias.c (find_base_decl): If a VAR_DECL has a restrict base, return it. * tree.h (DECL_BASED_ON_RESTRICT_P): Define. (DECL_GET_RESTRICT_BASE): Define. (SET_DECL_RESTRICT_BASE): Define. (decl_restrict_base_lookup): Declare. (decl_restrict_base_insert): Declare. (struct tree_decl_with_vis): Add based_on_restrict_p field. * tree.c (restrict_base_for_decl): New static variable. (init_ttree): Initialize restrict_base_for_decl. (copy_node_stat): Copy restrict base information. (decl_restrict_base_lookup): New function. (decl_restrict_base_insert): New function. (print_restrict_base_statistics): New static function. (dump_tree_statistics): Call print_restrict_base_statistics. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104890 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:bonzini2005-09-291-0/+6
| | | | | | | | | | | | | | | | | 2005-09-29 Paolo Bonzini <bonzini@gnu.org> PR c/21419 * gimplify.c (gimplify_asm_expr): Raise an error if an output is read-only. testsuite: 2005-09-29 Paolo Bonzini <bonzini@gnu.org> PR c/21419 * gcc.dg/pr21419.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104774 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (handle_mode_attribute): When not modifying in place,rth2005-09-241-1/+1
| | | | | | | | | create subtypes for enumerations. (sync_resolve_return): Use TYPE_MAIN_VARIANT. * gimplify.c (create_tmp_from_val): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104603 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-09-18 Richard Guenther <rguenther@suse.de>rguenth2005-09-181-1/+2
| | | | | | | | | | | PR middle-end/23944 * gimplify.c (fold_indirect_ref_rhs): Fix thinko in fallback. * gcc.c-torture/compile/pr23944.c: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104402 138bc75d-0d04-0410-961f-82ee72b054a4
* * gimplify.c (gimplify_init_ctor_eval): Don't discard a zero-sizedhainque2005-09-141-1/+6
| | | | | | | value if it has side-effects. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104262 138bc75d-0d04-0410-961f-82ee72b054a4
* * gimplify.c, ipa-prop.h, varasm.c, config/vxlib.c,kazu2005-09-061-1/+1
| | | | | | | | | | config/vxworks.h, config/crx/crx.c, config/ms1/ms1.c, config/ms1/ms1.md, config/rs6000/rs6000.c: Fix comment typos. Follow spelling conventions. * doc/invoke.texi: Follow spelling conventions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103925 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/23167mmitchel2005-09-021-1/+9
| | | | | | | | | | | * gimplify.c (gimplify_expr): Handle TREE_ADDRESSABLE types when generating synthetic loads from volatile lvalues. PR c++/23167 * g++.dg/expr/volatile1.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103782 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-08-27 Andrew Pinski <pinskia@physics.uc.edu>pinskia2005-08-271-6/+12
| | | | | | | | | | | | | | | | PR middle-end/23463 * gimplify.c (gimplify_modify_expr_rhs): Remove check for zero sized types. (gimplify_modify_expr): Check for zero sized types and gimplify the rhs and lhs as statements. 2005-08-27 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/23463 * gcc.c-torture/execute/zero-struct-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103571 138bc75d-0d04-0410-961f-82ee72b054a4
* PR tree-optimization/22043jakub2005-08-231-4/+9
| | | | | | | | | | | | | | | | | | * tree.h (count_type_elements): Add ALLOW_FLEXARR argument. * expr.c (count_type_elements): Add ALLOW_FLEXARR argument. If ALLOW_FLEXARR, handle types ending with flexible array member. Pass false as second argument to recursive count_type_elements calls. (categorize_ctor_elements_1, mostly_zeros_p): Pass false as second argument to count_type_elements call. * tree-sra.c (decide_block_copy): Likewise. * gimplify.c (gimplify_init_constructor): If num_type_elements < 0 for a constant-sized object, set cleared as well. Pass true as second argument to count_type_elements call. * gcc.c-torture/execute/20050613-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103389 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-08-16 Andrew Pinski <pinskia@physics.uc.edu>pinskia2005-08-171-0/+17
| | | | | | | | | | | | | | | | PR tree-opt/23402 * gcc.c-torture/compile/zero-strct-3.c: New test. * gcc.c-torture/compile/zero-strct-4.c: New test. 2005-08-16 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/23402 * gimplify.c (zero_sized_type): New function. (gimplify_modify_expr_rhs): If we have a zero sized type, replace the statement with an empty statement. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103191 138bc75d-0d04-0410-961f-82ee72b054a4
* ./ian2005-08-161-3/+7
| | | | | | | | | | | | | PR c++/23337 * gimplify.c (gimplify_init_ctor_eval): If we see an element of vector type, don't try to construct it element by element. Add an assertion that we use a FIELD_DECL when building a COMPONENT_REF. testsuite/ PR c++/23337 * g++.dg/ext/vector2.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103177 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/23312rth2005-08-111-1/+3
| | | | | | | | * gimplify.c (gimplify_one_sizepos): Check for INTEGER_TYPE before using TYPE_IS_SIZETYPE. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102997 138bc75d-0d04-0410-961f-82ee72b054a4
* PR 22439rth2005-08-081-4/+30
| | | | | | | * gimplify.c (gimplify_one_sizepos): Preserve the original type. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102879 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c: Fix comment typo(s).reichelt2005-07-281-9/+10
| | | | | | | | | | | | | | | | | | | | | * genautomata.c: Likewise. * gimplify.c: Likewise. * tree-dfa.c: Likewise. * tree-flow-inline.h: Likewise. * tree-into-ssa.c: Likewise. * tree-ssa-alias.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-copy.c: Likewise. * tree-ssa-dce.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-operands.c: Likewise. * tree-tailcall.c: Likewise. * tree-vectorizer.c: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102491 138bc75d-0d04-0410-961f-82ee72b054a4
* Make CONSTRUCTOR use VEC to store initializers.giovannibajo2005-07-201-57/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102182 138bc75d-0d04-0410-961f-82ee72b054a4
* PR tree-opt/22278rth2005-07-191-2/+3
| | | | | | | | | | * gimplify.c (gimplify_expr): Use main variant type for the temp destination for a discarded volatile read. * tree-ssa.c (tree_ssa_useless_type_conversion_1): Don't elide casts between non-void types that change volatility. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102169 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-07-08 Daniel Berlin <dberlin@dberlin.org>dberlin2005-07-081-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* PR middle-end/22028jakub2005-06-261-3/+2
| | | | | | | | | | * gimplify.c (gimplify_type_sizes): Check for type == error_mark_node earlier in the function. * gcc.dg/20050620-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101332 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF address.kcook2005-06-251-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/19317jason2005-06-231-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101269 138bc75d-0d04-0410-961f-82ee72b054a4
* PR tree-opt/20610rth2005-06-091-2/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree.h (DECL_COMPLEX_GIMPLE_REG_P): New. (struct tree_decl): Add gimple_reg_flag. * integrate.c (copy_decl_for_inlining): Copy it. * gimplify.c (internal_get_tmp_var): Set it. (gimplify_bind_expr): Likewise. (gimplify_function_tree): Likewise. (gimplify_modify_expr_complex_part): New. (gimplify_modify_expr): Use it. * tree-gimple.c (is_gimple_reg_type): Allow complex. (is_gimple_reg): Allow complex with DECL_COMPLEX_GIMPLE_REG_P set. * tree-complex.c (complex_lattice_t): New. (complex_lattice_values, complex_variable_components): New. (some_nonzerop, find_lattice_value, is_complex_reg, init_parameter_lattice_values, init_dont_simulate_again, complex_visit_stmt, complex_visit_phi, create_components, update_complex_components, update_parameter_components, update_phi_components, update_all_vops, expand_complex_move): New. (extract_component): Handle INDIRECT_REF, COMPONENT_REF, ARRAY_REF, SSA_NAME. (update_complex_assignment): Use update_complex_components; handle updates of return_expr properly. (expand_complex_addition): Use complex lattice values. (expand_complex_multiplication): Likewise. (expand_complex_division): Likewise. (expand_complex_libcall): Use update_complex_components. (expand_complex_comparison): Use update_stmt. (expand_complex_operations_1): Use expand_complex_move, retrieve lattice values. (tree_lower_complex): Compute lattice values. (tree_lower_complex_O0): Duplicate from tree_lower_complex. (pass_lower_complex_O0): Rename from pass_lower_complex. (pass_lower_complex, gate_no_optimization): New. * tree-optimize.c (init_tree_optimization_passes): Update for complex pass changes. * tree-pass.h (pass_lower_complex_O0): Declare. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100793 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-06-07 Richard Guenther <rguenth@gcc.gnu.org>rguenth2005-06-071-3/+1
| | | | | | | | | | * c-typeck.c (c_finish_if_stmt): Use void_type_node as type for COND_EXPR. * gimplify.c (gimplify_cond_expr): No need to fix up the type of COND_EXPRs. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100705 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-06-01 Daniel Berlin <dberlin@dberlin.org>dberlin2005-06-041-2/+3
| | | | | | | | | | | | | | | | | | | | | | * cfgexpand.c (expand_one_var): Use DECL_HAS_VALUE_EXPR_P. * dwarf2out.c (loc_descriptor_from_tree_1): Ditto. * expr.c (expand_var): Ditto. * function.c (gimplify_parameters): Use SET_DECL_VALUE_EXPR too. * gimplify.c (gimplify_decl_expr): Ditto. (gimplify_expr): Ditto. * tree-mudflap.c (mf_decl_eligible_p): Use DECL_HAS_VALUE_EXPR_P. * tree.c (value_expr_for_decl): New. (print_value_expr_statistics): New. (init_ttree): Init value_expr_for_decl. (decl_value_expr_lookup): New. (decl_value_expr_insert): Ditto. (copy_node_stat): Copy DECL_VALUE_EXPR status. * tree.h (DECL_VALUE_EXPR): Use hashtable. (SET_DECL_VALUE_EXPR): New. (DECL_HAS_VALUE_EXPR_P): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100592 138bc75d-0d04-0410-961f-82ee72b054a4
* * gimplify.c (gimplify_ctx): Change the type of case_labels tokazu2005-06-021-8/+10
| | | | | | | | | VEC from VARRAY. (gimplify_switch_expr, gimplify_case_label_expr): Adjust uses of case_labels. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100513 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-06-01 Daniel Berlin <dberlin@dberlin.org>dberlin2005-06-021-0/+14
| | | | | | | | | | Fix PR tree-optimization/21839 * gimplify.c (zero_sized_field_decl): New function. (gimplify_init_ctor_eval): Use it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100477 138bc75d-0d04-0410-961f-82ee72b054a4
* PR 21478rth2005-06-011-24/+27
| | | | | | | | * gimplify.c (gimplify_init_constructor): Don't spill initializer to read-only memory if it's sparse. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100465 138bc75d-0d04-0410-961f-82ee72b054a4
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