f82a627cf5
cgraphunit.c (cgraph_finalize_compilation_unit): Call finalize_size_functions before further processing.
...
* cgraphunit.c (cgraph_finalize_compilation_unit): Call
finalize_size_functions before further processing.
* stor-layout.c: Include cgraph.h, tree-inline.h and tree-dump.h.
(variable_size): Call self_referential_size on size expressions
that contain a PLACEHOLDER_EXPR.
(size_functions): New static variable.
(copy_self_referential_tree_r): New static function.
(self_referential_size): Likewise.
(finalize_size_functions): New global function.
* tree.c: Include tree-inline.h.
(push_without_duplicates): New static function.
(find_placeholder_in_expr): New global function.
(substitute_in_expr) <tcc_declaration>: Return the replacement object
on equality.
<tcc_expression>: Likewise.
<tcc_vl_exp>: If the replacement object is a constant, try to inline
the call in the expression.
* tree.h (finalize_size_functions): Declare.
(find_placeholder_in_expr): Likewise.
(FIND_PLACEHOLDER_IN_EXPR): New macro.
(substitute_placeholder_in_expr): Update comment.
* tree-inline.c (remap_decl): Do not unshare trees if do_not_unshare
is true.
(copy_tree_body_r): Likewise.
(copy_tree_body): New static function.
(maybe_inline_call_in_expr): New global function.
* tree-inline.h (struct copy_body_data): Add do_not_unshare field.
(maybe_inline_call_in_expr): Declare.
* Makefile.in (tree.o): Depend on TREE_INLINE_H.
(stor-layout.o): Depend on CGRAPH_H, TREE_INLINE_H, TREE_DUMP_H and
GIMPLE_H.
ada/
* gcc-interface/decl.c: Include tree-inline.h.
(annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
* gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
* gcc-interface/utils2.c: Include tree-inline.
(known_alignment) <CALL_EXPR>: Likewise.
From-SVN: r149112
2009-06-30 17:26:32 +00:00
c2255bc488
java-gimplify.c (java_gimplify_block): New argument to build_empty_stmt.
...
gcc/java/
* java-gimplify.c (java_gimplify_block): New argument to
build_empty_stmt.
* expr.c (force_evaluation_order): Same.
* typeck.c: Add location to build_decl or PUSH_FIELD calls.
* class.c: Same.
* decl.c: Same.
* jcf-parse.c: Same.
* constants.c: Same.
* resource.c: Same.
* except.c: Same.
* builtins.c: Same.
* expr.c: Same.
* java-tree.h (PUSH_FIELD): Add location field.
gcc/objc/
* objc-act.c (finish_var_decl): Pass location to finish_decl.
(objc_get_parm_info): Same.
(get_super_receiver): Same.
* objc-act.c (objc_build_component_ref): Pass location to
build_compound_ref.
(build_module_initializer_routine): Pass location to
c_end_compound_stmt.
(objc_generate_static_init_call): Pass location to build_stmt.
(build_typed_selector_reference): New location argument.
(build_selector_reference): Same.
(objc_substitute_decl): Pass location to build_array_ref.
(next_sjlj_build_try_catch_finally): Pass location to build_stmt.
(objc_begin_catch_clause): Same.
(objc_finish_try_stmt): Same.
(objc_finish_catch_clause): Pass location to c_end_compound_stmt.
(objc_build_throw_stmt): New argument.
(generate_shared_structures): Pass location to build_c_cast.
(objc_build_message_expr): Use local location.
(objc_finish_message_expr): Use input_location.
(build_objc_method_call): New argument.
(objc_build_selector_expr): Same.
(get_super_receiver): Pass location to build_c_cast,
build_modify_expr, build_compound_expr.
* objc-act.c: Add location to all calls to start_struct, build_decl,
finish_struct.
gcc/
* tree-pretty-print.c (dump_generic_node): Dump column numbers.
* gimple-pretty-print.c (dump_gimple_stmt): Same.
* gimplify.c (gimplify_modify_expr): Set location for GIMPLE_ASSIGNs
created.
* c-parser.c (c_parser_binary_expression): Use current column while
building binary operations.
* common.opt (fshow-column): Enable by default.
* tree-vrp.c (check_array_ref): Use warning_at.
(check_array_bounds): Use location from call back if expr has no
location.
* tree.h: Add location argument to maybe_fold_*.
* tree-ssa-ccp.c (ccp_fold): Pass location to maybe_fold_*.
(maybe_fold_offset_to_array_ref): Add location argument and use it.
(maybe_fold_offset_to_component_ref): Same.
(maybe_fold_offset_to_reference): Same.
(maybe_fold_offset_to_address): Same.
(maybe_fold_stmt_indirect): Same.
(maybe_fold_stmt_addition): Same.
(fold_stmt_r): Pass location to maybe_fold_*.
(fold_gimple_assign): Same.
* c-tree.h: Add location argument to finish_decl,
default_function_array_conversion, store_init_value.
* c-decl.c (define_label): Use error_at.
(c_make_fname_decl): Pass location to finish_decl.
(finish_decl): New location argument.
(build_compound_literal): Pass location to store_init_value.
(grokdeclarator): Pass location to finish_decl.
(grokfield): Same.
* c-typeck.c (array_to_pointer_conversion): New location argument.
(function_to_pointer_conversion): Same.
(default_function_array_conversion): Same.
(parser_build_unary_op): Pass location to overflow_warning.
(parser_build_binary_op): Same. Use warning_at.
(build_unary_op): Pass location to array_to_pointer_conversion.
(build_c_cast): Pass location to digest_init.
(build_modify_expr): New location argument.
(convert_for_assignment): Same.
(store_init_value): Same.
(digest_init): Same.
(output_init_element): Pass location to digest_init and
array_to_pointer_conversion.
(c_finish_return): Pass location to convert_for_assignment.
* gimplify.c (gimplify_conversion): Pass location to
maybe_fold_offset_to_address.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Pass location
to maybe_fold_stmt_addition.
* c-omp.c (c_finish_omp_atomic): Pass new location to
build_modify_expr.
(c_finish_omp_for): Same.
* c-common.c (overflow_warning): New argument.
* c-common.h: New argument to build_modify_expr, overflow_warning.
* c-parser.c (c_parser_declaration_or_fndef): Pass location to
finish_decl.
(c_parser_initializer): Pass location to
default_function_array_conversion.
(c_parser_initelt): Same.
(c_parser_initval): Same.
(c_parser_asm_operands): Same.
(c_parser_expr_no_commas): Same. Pass location to build_modify_expr.
(c_parser_conditional_expression): Same.
(c_parser_binary_expression): Add location info to stack. Use it.
(c_parser_unary_expression): Pass location to
default_function_array_conversion, parser_build_unary_op,
build_indirect_ref, c_parser_postfix_expression_after_primary.
(c_parser_postfix_expression_after_primary): New location argument.
Use it.
(c_parser_expression_conv): Pass location to
default_function_array_conversion.
(c_parser_expr_list): Same.
(c_parser_omp_atomic): Same.
(c_parser_omp_for_loop): Same.
* c-tree.h: (struct c_declarator): Add comment to id_loc.
(build_array_declarator): New argument.
* c-decl.c (build_array_declarator): Add location argument.
(grokdeclarator): Set id_loc for cdk_array.
* c-parser.c (c_parser_direct_declarator_inner): Pass location to
build_array_declarator.
* tree.c (build_omp_clause): Add location argument.
* tree.h (OMP_CLAUSE_HAS_LOCATION): New macro.
(OMP_CLAUSE_LOCATION): New macro.
(struct tree_omp_clause): Add location field.
(build_omp_clause): Add argument.
* testsuite/gcc.dg/gomp/for-1.c: Fix column.
* cp/pt.c (tsubst_omp_for_iterator): Pass location to
build_omp_clause.
* cp/parser.c (cp_parser_omp_var_list_no_open): Same.
(cp_parser_omp_clause_collapse): Same.
(cp_parser_omp_clause_default): Same.
(cp_parser_omp_clause_if): Same.
(cp_parser_omp_clause_nowait): Same.
(cp_parser_omp_clause_num_threads): Same.
(cp_parser_omp_clause_ordered): Same.
(cp_parser_omp_clause_schedule): Same.
(cp_parser_omp_clause_untied): Same.
(cp_parser_omp_for_loop): Same.
(cp_parser_omp_parallel): Pass location to c_split_parallel_clauses.
* c-tree.h (c_start_case): Add location argument.
(c_process_expr_stmt): Same.
(c_finish_goto_*): Same.
* tree-parloops.c (initialize_reductions): Pass location to
build_omp_clause.
(create_parallel_loop): Same.
* fortran/trans-openmp.c (gfc_trans_omp_variable_list): Same.
(gfc_trans_omp_reduction_list): Same.
(gfc_trans_omp_clauses): Same.
(gfc_trans_omp_do): Same.
* c-typeck.c (c_finish_goto_label): Same.
(c_finish_goto_ptr): New location argument.
(c_start_case): Same.
(emit_side_effect_warnings): Same.
(c_process_expr_stmt): Same.
(c_finish_stmt_expr): Same.
(c_finish_omp_clauses): Use error_at instead of error.
* gimplify.c (gimplify_adjust_omp_clauses_1): Pass location to
build_omp_clause.
* c-omp.c (c_split_parallel_clauses): New location argument.
* tree-nested.c (convert_nonlocal_reference_stmt): Pass location
to build_omp_clause.
(convert_local_reference_stmt): Same.
(convert_gimple_call): Same.
* c-common.h (c_split_parallel_clauses): New argument.
* c-parser.c (c_parser_statement_after_labels): Pass location to
c_finish_goto_label.
(c_parser_switch_statement): Pass location to c_start_case.
(c_parser_for_statement): Pass location to c_finish_expr_stmt,
and c_process_expr_stmt.
(c_parser_omp_variable_list): Add location argument.
(c_parser_omp_clause_collapse): Pass location to
build_omp_clause.
(c_parser_omp_clause_default): Same.
(c_parser_omp_clause_if): Same.
(c_parser_omp_clause_num_threads): Same.
(-c_parser_omp_clause_ordered): Same.
(c_parser_omp_clause_reduction): Pass location to
c_parser_omp_variable_list.
(c_parser_omp_clause_schedule): Pass location to build_omp_clause.
(c_parser_omp_clause_untied): Same.
(c_parser_omp_for_loop): Pass location to c_process_expr_stmt.
(c_parser_omp_parallel): Pass location to
c_split_parallel_clauses.
* c-tree.h (check_for_loop_decls, undeclared_variable,
build_component_ref, build_array_ref, build_external_ref,
c_expr_sizeof_expr, c_expr_sizeof_type, parser_build_unary_op,
build_conditional_expr, build_compound_expr, c_cast_expr,
build_c_cast, build_asm_expr, c_end_compound_stmt, c_finish_stmt_expr,
c_finish_return, c_finish_omp_parallel, c_finish_omp_task): New
argument.
* c-semantics.c (build_stmt): Same.
(build_case_label): Same.
* c-decl.c (c_finish_incomplete_decl): Pass location on down.
(undeclared_variable): New argument.
(make_label): Same.
(lookup_label): Pass location on down.
(define_label): Same.
(finish_decl): Same.
(build_compound_literal): Same.
(finish_struct): Same.
(finish_function): Do not set location here.
(check_for_loop_decls): New argument.
* tree.c (save_expr): Set location.
(build_empty_stmt): New argument.
* tree.h (build_empty_stmt): New argument to build_empty_stmt.
(CAN_HAVE_LOCATION_P): Make sure we have a non empty node.
* builtins.c (gimplify_va_arg_expr): Use locations.
(expand_builtin_sync_operation): Same.
* c-typeck.c (build_component_ref): New argument.
(build_array_ref): Same.
(build_external_ref): Same.
(c_expr_sizeof_expr): Same.
(c_expr_sizeof_type): Same.
(parser_build_unary_op): Same.
(build_conditional_expr): Same.
(build_compound_expr): Pass location on down.
(build_compound_expr): New argument.
(build_c_cast): Same.
(c_cast_expr): Same.
(build_asm_expr): Same.
(c_finish_return): Same.
(c_process_expr_stmt): Pass location on down.
(c_finish_stmt_expr): New argument.
(push_clenaup): Same.
(c_finish_omp_parallel): Same.
(c_finish_omp_task): Same.
* gimplify.c (gimplify_call_expr): Pass location on down.
* c-omp.c (c_finish_omp_master): New argument.
(c_finish_omp_critical): Same.
(c_finish_omp_ordered): Same.
(c_finish_omp_barrier): Same.
(-c_finish_omp_taskwait): Same.
(c_finish_omp_atomic): Same.
(c_finish_omp_flush): Same.
* tree-inline.c (copy_tree_body_r): Pass location on down.
(inline_forbidden_p): Remove use of input_location.
* c-gimplify.c (c_build_bind_expr): New argument.
* c-common.c (c_common_truthvalue_conversion): Pass location on down.
(c_sizeof_or_alignof_type): New argument.
(c_alignof_expr): Same.
(build_va_arg): Same.
(c_add_case_label): Same.
* c-common.h (c_sizeof_or_alignof_type, c_alignof_expr,
c_sizeof, c_alignof, build_va_arg, build_stmt, build_case_label,
c_build_bind_expr, objc_build_selector_expr, objc_build_throw_stmt,
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_taskwait, c_finish_omp_for, c_split_parallel_clauses):
New argument.
* stub-objc.c (objc_build_selector_expr): Same.
(objc_build_throw_stmt): Same.
* c-parser.c (c_parser_declaration_or_fndef): Pass location on down.
(c_parser_initelt): Same.
(c_parser_compound_statement): Same.
(c_parser_compound_statement_nostart): Same.
(c_parser_label): Same.
(c_parser_statement_after_labels): Same.
(c_parser_if_body): Same.
(c_parser_else_body): Same.
(c_parser_if_statement): Same.
(c_parser_switch_statement): Same.
(c_parser_while_statement): Same.
(c_parser_do_statement): Same.
(c_parser_for_statement): Same.
(c_parser_asm_statement): Same.
(c_parser_conditional_expression): Same.
(c_parser_binary_expression): Same.
(c_parser_cast_expression): Same.
(c_parser_unary_expression): Same.
(c_parser_sizeof_expression): Same.
(c_parser_alignof_expression): Same.
(c_parser_postfix_expression): Same.
(c_parser_expression): Same.
(c_parser_objc_receiver): Same.
(c_parser_omp_variable_list): Same.
(c_parser_omp_structured_block): Same.
(c_parser_omp_atomic): New argument.
(c_parser_omp_barrier): Same.
(c_parser_omp_critical): Same.
(c_parser_omp_flush): Pass location on down.
(c_parser_omp_for_loop): New argument.
(c_parser_omp_for): Same.
(c_parser_omp_master): Same.
(c_parser_omp_ordered): Same.
(c_parser_omp_sections_scope): Same.
(c_parser_omp_sections): Same.
(c_parser_omp_parallel): Same.
(c_parser_omp_single): Same.
(c_parser_omp_task): Same.
(c_parser_omp_taskwait): Pass location on down.
(c_parser_omp_construct): Same.
(c_parser_omp_threadprivate): Same.
* dwarf2asm.c, targhooks.c, optabs.c, tree.c, tree.h, target.h,
builtins.c, omp-low.c, cgraphunit.c, tree-call-cdce.c,
tree-ssa-alias.c, gimple-low.c, c-tree.h, expr.c, tree-parloops.c,
c-decl.c, tree-eh.c, langhooks.c, function.c, stor-layout.c,
c-typeck.c, gimplify.c, c-pragma.c, expmed.c, except.c, coverage.c,
emit-rtl.c, cfgexpand.c, tree-mudflap.c, varasm.c, tree-nested.c,
rtl.h, tree-inline.c, tree-profile.c, c-common.c, c-common.h,
tree-switch-conversion.c, tree-cfg.c, ipa-struct-reorg.c, c-parser.c,
config/i386/i386.c, stmt.c:
Add location argument to the following function definitions and/or
function calls: build_decl, objcp_start_struct, objcp_finish_struct,
start_struct, finish_struct, PUSH_FIELD, create_artificial_label,
cp_make_fname_decl, pushtag, implicitly_declare, c_make_fname_decl,
build_compound_literal, parser_xref_tag, resolve_overloaded_builtin,
do_case, c_finish_bc_stmt, build_compound_literal,
build_function_call.
* c-decl.c (build_compound_literal): Add location argument.
Make all diagnostic calls use location.
(start_struct): Same.
(finish_struct): Same.
(start_enum): Same.
(build_enumerator): Same.
(start_function): Same.
(grokdeclarator): Make all diagnostic calls use location.
(store_parm_decls_oldstyle): Same.
* c-typeck.c (build_function_call): Add location argument.
Make all diagnostic calls use location.
(do_case): Same.
(c_finish_bc_stmt): Same.
* tree-nested.c (get_trampoline_type): Add argument.
Pass location to build_decl.
(lookup_tramp_for_decl): Pass location to get_trampoline_type.
* rtl.h (RTL_LOCATION): New.
* c-common.c (c_add_case_label): Add location argument.
Make all diagnostic calls use location.
* c-common.h: Add location argument to make_fname_decl, do_case,
c_add_case_label, build_function_call, resolve_overloaded_builtin.
* c-parser.c (c_parser_enum_specifier): Rename ident_loc to enum_loc.
Set it appropriately for every case. Pass enum_loc to start_enum
call. Pass value_loc first to build_enumerator. Pass enum_loc to
parser_xref_tag.
(c_parser_struct_or_union_specifier): Save location. Use it for
start_struct, finish_struct, and parser_xref_tag.
gcc/testsuite/
* gcc.dg/old-style-prom-3.c: Add column info.
* gcc.dg/overflow-warn-1.c
* gcc.dg/gomp/pr27415.c
* gcc.dg/gomp/for-1.c: Same.
* gcc.dg/enum-compat-1.c: Same.
* gcc.dg/c99-tag-3.c: Same.
* gcc.dg/Wredundant-decls-2.c: Same.
* gcc.dg/func-ptr-conv-1.c: Same.
* gcc.dg/asm-wide-1.c: Same.
* gcc.dg/nofixed-point-2.c: Same.
* gcc.dg/cpp/line3.c: Same.
* gcc.dg/array-10.c: Same.
* gcc.dg/c99-vla-jump-1.c: Same.
* gcc.dg/pr20368-1.c: Same.
* gcc.dg/Wshadow-3.c: Same.
* gcc.dg/c90-const-expr-8.c: Same.
* gcc.dg/label-decl-2.c: Same.
* gcc.dg/dremf-type-compat-2.c: Same.
* gcc.dg/c90-const-expr-5.c: Same.
* gcc.dg/builtins-30.c: Same.
* gcc.dg/Warray-bounds.c: Same.
* gcc.dg/Wcxx-compat-2.c: Same.
* gcc.dg/tree-ssa/col-1.c: Same.
* gcc.dg/old-style-prom-2.c: Same.
* gcc.dg/cast-function-1.c: Same.
* gcc.dg/pr15698-1.c: Same.
* gcc.dg/dremf-type-compat-3.c: Same.
* gcc.dg/vla-8.c: Same.
* gcc.dg/gomp/pr27415.c: Move firstprivate diagnostics to correct
line.
* gcc.dg/label-decl-2.c: Move label diagnostic to correct line.
* gcc.dg/old-style-prom-3.c: Check for error on the correct line.
* gcc.dg/enum-compat-1.c: Same.
* gcc.dg/dremf-type-compat-2.c: Same.
* gcc.dg/old-style-prom-2.c: Same.
* gcc.dg/pr15698-1.c: Same.
* gcc.dg/pr20368-1.c: Same.
* gcc.dg/dremf-type-compat-3.c: Same.
* gcc.dg/builtins-30.c: Same. Test for columns.
gcc/objcp/
* objcp-decl.h (c_end_compound_stmt): New argument.
* objcp-decl.c (objcp_start_struct): Add argument.
(objcp_finish_struct): Same.
gcc/cp/
* typeck.c (cp_build_binary_op): Pass location to overflow_warning.
(build_modify_expr): New arg.
* semantics.c (finish_unary_op_expr): Pass location to
overflow_warning.
(handle_omp_for_class_iterator): Pass location to build_modify_expr.
* typeck.c (cxx_sizeof_or_alignof_type): Pass location to
c_sizeof_or_alignof_type.
(build_array_ref): New argument.
(build_compound_expr): Same.
(build_const_cast): Same.
(build_ptrmemfunc): Pass location to build_c_cast.
* init.c (avoid_placement_new_aliasing): Pass location to
build_stmt.
(build_vec_delete_1): Pass location to cp_build_modify_expr,
build_compound_expr.
* class.c (build_vtbl_ref_1): Pass location to build_array_ref.
* decl.c (poplevel): Pass location to c_build_bind_expr.
(finish_case_label): Pass location to build_case_label.
(finish_constructor_body): Same.
(finish_destructor_body): Pass location to build_stmt.
(cxx_maybe_build_cleanup): Same, but to build_compound_expr.
* call.c (build_new_op): Pass location to build_array_ref.
(build_x_va_arg): Pass location to build_va_arg.
* except.c (expand_end_catch_block): Pass location to
build_stmt.
* cp-tree.h (build_array_ref): New argument.
(build_compound_expr): Same.
(build_c_cast): Same.
* cp-gimplify.c (gimplify_if_stmt): Pass location on down.
(gimplify_switch_stmt): Same.
* typeck2.c (split_nonconstant_init_1): Same.
* pt.c (tsubst_copy): Same.
* semantics.c (add_decl_expr): Same.
(do_poplevel): Same.
(push_cleanup): Same.
(finish_goto_stmt): Same.
(finish_expr_stmt): Same.
(begin_if_stmt): Same.
(begin_while_stmt): Same.
(begin_do_stmt): Same.
(finish_return_stmt): Same.
(begin_for_stmt): Same.
(finish_break_stmt): Same.
(finish_continue_stmt): Same.
(begin_switch_stmt): Same.
(begin_try_block): Same.
(begin_handler): Same.
(finish_asm_stmt): Same.
(finish_label_stmt): Same.
(finish_stmt_expr_expr): Same.
(finalize_nrv_r): Same.
(finish_omp_atomic): Same.
* name-lookup.c (do_using_directive): Same.
* decl2.c (grok_array_decl): Same.
* parser.c (cp_parser_cast_expression): Same.
(cp_parser_selection_statement): Same.
(cp_parser_implicitly_scoped_statement): Same.
(cp_parser_objc_selector_expression): Same.
(cp_parser_objc_synchronized_statement): Same.
(cp_parser_objc_throw_statement): Same.
(cp_parser_omp_critical): Same.
(cp_parser_omp_master): Same.
* typeck.c (build_function_call): Add location argument.
* init.c: Add location argument to all build_decl calls.
* class.c: Same.
* method.c: Same.
* rtti.c: Same.
* tree.c: Same.
* pt.c: Same.
* semantics.c: Same.
* lex.c: Same.
* decl2.c: Same.
* cp-gimplify.c: Same.
* decl.c: Same.
(cp_make_fname_decl): Add location argument. Pass location ot
build_decl.
(finish_case_label): Same.
* cp-tree.h (finish_case_label): Add location argument.
* parser.c (cp_parser_label_for_labeled_statement): Pass location to
finish_case_label.
gcc/fortran/
* trans-array.c (gfc_trans_allocate_array_storage): Pass
location on down.
(gfc_trans_array_constructor_value): Same.
(gfc_trans_scalarized_loop_end): Same.
(gfc_conv_ss_startstride): Same.
(gfc_trans_g77_array): Same.
(gfc_trans_dummy_array_bias): Same.
(gfc_conv_array_parameter): Same.
(structure_alloc_comps): Same.
* trans-expr.c (gfc_conv_function_call): Same.
(fill_with_spaces): Same.
(gfc_trans_string_copy): Same.
(gfc_trans_scalar_assign): Same.
* trans-stmt.c (gfc_trans_goto): Same.
(gfc_trans_if_1): Same.
(gfc_trans_simple_do): Same.
(gfc_trans_do): Same.
(gfc_trans_do_while): Same.
(gfc_trans_logical_select): Same.
(gfc_trans_select): Same.
(gfc_trans_forall_loop): Same.
(gfc_trans_nested_forall_loop): Same.
(generate_loop_for_temp_to_lhs): Same.
(generate_loop_for_rhs_to_temp): Same.
(gfc_trans_forall_1): Same.
(gfc_trans_where_assign): Same.
(gfc_trans_where_3): Same.
(gfc_trans_allocate): Same.
* trans.c (gfc_finish_block): Same.
(gfc_trans_runtime_check): Same.
(gfc_call_malloc): Same.
(gfc_allocate_with_status): Same.
(gfc_call_free): Same.
(gfc_deallocate_with_status): Same.
(gfc_call_realloc): Same.
(gfc_trans_code): Same.
* trans-decl.c (gfc_init_default_dt): Same.
(gfc_generate_constructors): Same.
* trans-io.c (gfc_trans_io_runtime_check): Same.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Same.
(gfc_conv_intrinsic_fdate): Same.
(gfc_conv_intrinsic_ttynam): Same.
(gfc_conv_intrinsic_minmax): Same.
(gfc_conv_intrinsic_minmax_char): Same.
(gfc_conv_intrinsic_anyall): Same.
(gfc_conv_intrinsic_count): Same.
(gfc_conv_intrinsic_arith): Same.
(gfc_conv_intrinsic_minmaxloc): Same.
(gfc_conv_intrinsic_minmaxval): Same.
(gfc_conv_intrinsic_rrspacing): Same.
(gfc_conv_intrinsic_array_transfer): Same.
(gfc_conv_intrinsic_trim): Same.
(gfc_conv_intrinsic_repeat): Same.
From-SVN: r148442
2009-06-12 22:06:47 +00:00
4f1e4960a6
attribs.c (decl_attributes): Use %qE for identifiers in diagnostics.
...
* attribs.c (decl_attributes): Use %qE for identifiers in
diagnostics.
* cgraphunit.c (verify_cgraph_node): Translate function names to
locale character set in diagnostics.
* coverage.c (get_coverage_counts): Use %qE for identifiers in
diagnostics.
* doc/invoke.texi (-finstrument-functions-exclude-function-list):
Document that functions are named in UTF-8.
* expr.c (expand_expr_real_1): Translate function names to locale
character set in diagnostics.
* gimplify.c (omp_notice_variable, omp_is_private,
gimplify_scan_omp_clauses): Use %qE for identifiers in
diagnostics.
* langhooks.c (lhd_print_error_function): Translate function names
to locale character set.
* langhooks.h (decl_printable_name): Document that return value is
in internal character set.
* stmt.c: Include pretty-print.h
(tree_conflicts_with_clobbers_p): Use %qE for identifiers in
diagnostics.
(resolve_operand_name_1): Translate named operand name to locale
character set.
* stor-layout.c (finalize_record_size): Use %qE for identifiers in
diagnostics.
* toplev.c (announce_function): Translate function names to locale
character set.
(warn_deprecated_use): Use %qE for identifiers in diagnostics.
(default_tree_printer): Use pp_identifier or translate identifiers
to locale character set. Mark "<anonymous>" for translation.
* tree-mudflap.c (mx_register_decls, mudflap_finish_file): Use %qE
for identifiers in diagnostics.
* tree.c (handle_dll_attribute): Use %qE for identifiers in
diagnostics.
* varasm.c (output_constructor): Use %qE for identifiers in
diagnostics.
testsuite:
* gcc.dg/ucnid-11.c, gcc.dg/ucnid-12.c, gcc.dg/ucnid-13.c: New
tests.
From-SVN: r147111
2009-05-05 00:44:36 +01:00
fe0a25ec79
stor-layout.c (set_sizetype): Use the full precision of their machine mode for bitsize types.
...
* stor-layout.c (set_sizetype): Use the full precision of their
machine mode for bitsize types.
From-SVN: r145631
2009-04-06 21:16:00 +00:00
462f32622d
* stor-layout.c (set_sizetype): Set TYPE_CANONICAL.
...
From-SVN: r145531
2009-04-04 00:28:19 -04:00
66647d441f
Update Copyright years for files modified in 2008 and/or 2009.
...
From-SVN: r144324
2009-02-20 16:20:38 +01:00
bee6fa6d32
c.opt (Wpacked-bitfield-compat): Change init value to -1.
...
* c.opt (Wpacked-bitfield-compat): Change init value to -1.
* c-opts.c (c_common_post_options): If -W*packed-bitfield-compat
was not supplied then set warn_packed_bitfield_compat to the
default value of 1.
* stor-layout.c (place_field): Check warn_packed_bitfield_compat
against 1.
From-SVN: r143718
2009-01-28 02:55:20 +00:00
2cd36c22d3
c-decl.c (finish_struct): Move code to set DECL_PACKED after DECL_BIT_FIELD is alreay known.
...
* c-decl.c (finish_struct): Move code to set DECL_PACKED after
DECL_BIT_FIELD is alreay known. Also inherit packed for bitfields
regardless of their type.
* c-common.c (handle_packed_attribute): Don't ignore packed on
bitfields.
* c.opt (Wpacked-bitfield-compat): New warning option.
* stor-layout.c (place_field): Warn if offset of a field changed.
* doc/extend.texi (packed): Mention the ABI change.
* doc/invoke.texi (-Wpacked-bitfield-compat): Document.
(Warning Options): Add it to the list.
cp/
* class.c (check_field_decls): Also inherit packed for bitfields
regardless of their type.
testsuite/
* gcc.dg/bitfld-15.c, gcc.dg/bitfld-16.c,
gcc.dg/bitfld-17.c,gcc.dg/bitfld-18.c: New tests.
* g++.dg/ext/bitfield2.C, g++.dg/ext/bitfield3.C,
g++.dg/ext/bitfield4.C, g++.dg/ext/bitfield5.C: New tests.
From-SVN: r143584
2009-01-23 06:29:54 +00:00
179d2f74d4
re PR middle-end/38240 (Vector type definitions not compatible with attribute target)
...
PR 38240
* tree.h (TYPE_MODE): Invoke vector_type_mode when needed.
(SET_TYPE_MODE): New.
* c-decl.c (parser_xref_tag): Use it.
(finish_enum): Likewise.
* tree.c (build_pointer_type_for_mode): Likewise.
(build_reference_type_for_mode, build_index_type): Likewise.
(build_range_type, make_vector_type): Likewise.
(build_common_tree_nodes_2): Likewise.
* stor-layout.c (compute_record_mode): Likewise.
(finalize_type_size, layout_type, make_fract_type): Likewise.
(make_accum_type, initialize_sizetypes): Likewise.
(vector_type_mode): New.
* function.c (allocate_struct_function): Call
invoke_set_current_function_hook before querying anything else.
* config/i386/i386.c (ix86_valid_target_attribute_inner_p): Add avx.
cp/
* class.c (finish_struct_bits): Use SET_TYPE_MODE.
* decl.c (record_unknown_type): Likewise.
(start_enum, finish_enum): Likewise.
From-SVN: r142556
2008-12-08 09:12:55 -08:00
55d796dacb
recog.c (validate_change_1, [...]): Avoid C++ keywords.
...
* recog.c (validate_change_1, validate_change,
validate_unshare_change, validate_replace_rtx_1, struct
funny_match, constrain_operands, peephole2_optimize): Avoid C++
keywords.
* reload.c (push_secondary_reload, secondary_reload_class,
scratch_reload_class, find_valid_class, find_reusable_reload,
push_reload, find_dummy_reload, find_reloads_address_1,
find_reloads_address_part, find_equiv_reg): Likewise.
* reload1.c (spill_failure, eliminate_regs_1, allocate_reload_reg,
choose_reload_regs): Likewise.
* rtlanal.c (replace_rtx, nonzero_bits1, num_sign_bit_copies1):
Likewise.
* rtlhooks.c (gen_lowpart_if_possible): Likewise.
* sched-ebb.c (add_deps_for_risky_insns): Likewise.
* sched-rgn.c (concat_INSN_LIST): Likewise.
* stor-layout.c (mode_for_size, mode_for_size_tree,
smallest_mode_for_size): Likewise.
From-SVN: r137894
2008-07-16 17:52:19 +00:00
1634b18f7b
ra.h (add_neighbor): Fix -Wc++-compat and/or -Wcast-qual warnings.
...
* ra.h (add_neighbor): Fix -Wc++-compat and/or -Wcast-qual
warnings.
* recog.c (check_asm_operands, validate_change_1): Likewise.
* reg-stack.c (check_asm_stack_operands, subst_asm_stack_regs,
subst_asm_stack_regs): Likewise.
* regclass.c (regclass, som_hash, som_eq, record_subregs_of_mode,
cannot_change_mode_set_regs, invalid_mode_change_p): Likewise.
* regmove.c (reg_is_remote_constant_p): Likewise.
* regrename.c (regrename_optimize, scan_rtx_reg,
kill_clobbered_value, kill_set_value, kill_autoinc_value):
Likewise.
* regstat.c (regstat_init_n_sets_and_refs, regstat_compute_ri,
regstat_compute_calls_crossed): Likewise.
* reload1.c (init_reload, new_insn_chain,
has_nonexceptional_receiver, reload, copy_reloads,
calculate_needs_all_insns, init_elim_table): Likewise.
* rtl-factoring.c (compute_rtx_cost, fill_hash_bucket): Likewise.
* rtl.c (shallow_copy_rtx_stat): Likewise.
* rtlanal.c (parms_set): Likewise.
* sbitmap.c (sbitmap_alloc, sbitmap_alloc_with_popcount,
sbitmap_resize, sbitmap_vector_alloc): Likewise.
* sched-ebb.c (earliest_block_with_similiar_load,
add_deps_for_risky_insns): Likewise.
* sched-rgn.c (find_rgns, gather_region_statistics, extend_rgns,
schedule_region): Likewise.
* see.c (eq_descriptor_pre_extension,
hash_descriptor_pre_extension, hash_del_pre_extension,
eq_descriptor_properties, hash_descriptor_properties,
hash_del_properties, see_seek_pre_extension_expr,
see_initialize_data_structures, see_print_register_properties,
see_print_pre_extension_expr, see_delete_merged_def_extension,
see_delete_unmerged_def_extension, see_emit_use_extension,
see_pre_delete_extension, see_map_extension, see_commit_changes,
see_analyze_merged_def_local_prop,
see_analyze_merged_def_local_prop,
see_analyze_unmerged_def_local_prop, see_analyze_use_local_prop,
see_set_prop_merged_def, see_set_prop_unmerged_def,
see_set_prop_unmerged_use, see_print_one_extension,
see_merge_one_use_extension, see_merge_one_def_extension,
see_store_reference_and_extension, see_update_uses_relevancy,
see_update_defs_relevancy): Likewise.
* statistics.c (hash_statistics_hash, hash_statistics_eq,
hash_statistics_free, curr_statistics_hash): Likewise.
* stmt.c (parse_output_constraint, decl_overlaps_hard_reg_set_p,
expand_asm_operands, expand_return, case_bit_test_cmp,
expand_case): Likewise.
* stor-layout.c (start_record_layout): Likewise.
* stringpool.c (ggc_alloc_string, gt_pch_n_S,
gt_pch_save_stringpool): Likewise.
* tree-data-ref.c (hash_stmt_vertex_info,
have_similar_memory_accesses_1, ref_base_address_1): Likewise.
* tree-ssa-phiopt.c (name_to_bb_hash): Likewise.
From-SVN: r137128
2008-06-26 00:12:56 +00:00
e3b5732b21
re PR testsuite/35843 (-fdump-rtl-expand does not exist anymore)
...
PR testsuite/35843
* cfgexpand.c (pass_expand): Turn into RTL pass.
* passes.c (execute_one_pass): Do pass typechecking after execution.
* tree-pass.h (pass_expand): Turn into RTL pass.
* function.h (struct rtl_data): Move here fields
accesses_prior_frames, calls_eh_return, saves_all_registers,
has_nonlocal_goto, has_asm_statement, is_thunk,
all_throwers_are_sibcalls, limit_stack, profile, uses_const_pool,
uses_pic_offset_table, uses_eh_lsda, tail_call_emit,
arg_pointer_save_area_init from struct function; turn into bool.
(struct function): Move
calls_eh_return, saves_all_registers, has_nonlocal_goto,
has_asm_statement, is_thunk, all_throwers_are_sibcalls, limit_stack,
profile, uses_const_pool, uses_pic_offset_table, uses_eh_lsda,
tail_call_emit, arg_pointer_save_area_init
into struct rtl_data. Remove recursive_call_emit and gimplified flags.
(current_function_returns_struct, current_function_returns_pcc_struct,
current_function_calls_setjmp, current_function_calls_alloca,
current_function_accesses_prior_frames,
current_function_calls_eh_return, current_function_is_thunk,
current_function_stdarg, current_function_profile,
current_function_limit_stack, current_function_uses_pic_offset_table,
current_function_uses_const_pool, current_function_has_nonlocal_label,
current_function_saves_all_registers,
current_function_has_nonlocal_goto,
current_function_has_asm_statement): Remove accesor macros.
* ra-conflict.c (global_conflicts): Update.
* tree-tailcall.c (suitable_for_tail_opt_p): Update.
(suitable_for_tail_call_opt_p): Update.
* builtins.c (expand_builtin_return_addr): Update.
(expand_builtin_setjmp_setup): Update.
(expand_builtin_nonlocal_goto): Update.
* final.c (final_start_function): Update.
(profile_function): Update.
(leaf_function_p): Update.
(only_leaf_regs_used): Update.
* df-scan.c (df_get_exit_block_use_set): Update.
* dojump.c (clear_pending_stack_adjust): Update.
* tree-stdarg.c (gate_optimize_stdarg): Update.
* gimple-low.c (lower_function_body): Update.
* global.c (compute_regsets): Update.
(global_alloc): Update.
* dwarf2out.c (dwarf2out_begin_prologue): Update.
* expr.c (expand_assignment): Update.
* dse.c (dse_step0): Update.
(dse_step1): Update.
* c-decl.c (store_parm_decls): Update.
* local-alloc.c (combine_regs): Update.
(find_free_reg): Update.
* function.c (assign_parms_augmented_arg_list): Update.
(assign_parm_find_data_types): Update.
(assign_parms): Update.
(allocate_struct_function): Update.
(expand_function_start): Update.
(expand_function_end): Update.
(get_arg_pointer_save_area): Update.
(thread_prologue_and_epilogue_insns): Update.
(rest_of_match_asm_constraints): Update.
* stor-layout.c (variable_size): Update.
* gcse.c (gcse_main): Update.
(bypass_jumps): Update.
* gimplify.c (gimplify_function_tree): Update.
* calls.c (emit_call_1): Update.
(expand_call): Update.
* bt-load.c (compute_defs_uses_and_gen): Update.
* except.c (sjlj_assign_call_site_values): Update.
(sjlj_emit_function_enter): Update.
(can_throw_external): Update.
(set_nothrow_function_flags): Update.
(expand_builtin_unwind_init): Update.
(expand_eh_return): Update.
(convert_to_eh_region_ranges): Update.
(output_function_exception_table): Update.
* emit-rtl.c (gen_tmp_stack_mem): Update.
* cfgexpand.c (expand_used_vars): Update.
(tree_expand_cfg): Update.
* cfgcleanup.c (rest_of_handle_jump): Update.
* explow.c (allocate_dynamic_stack_space): Update.
* varasm.c (assemble_start_function): Update.
(force_const_mem): Update.
(mark_constant_pool): Update.
* tree-optimize.c (tree_rest_of_compilation): Update.
* stack-ptr-mod.c (notice_stack_pointer_modification): Update.
* tree-cfg.c (notice_special_calls): Update.
(is_ctrl_altering_stmt): Update.
(tree_can_make_abnormal_goto): Update.
(tree_purge_dead_abnormal_call_edges): Update.
* config/alpha/predicates.md: Update.
* config/alpha/alpha.c (alpha_sa_mask): Update.
(alpha_sa_size): Update.
(alpha_does_function_need_gp): Update.
(alpha_expand_prologue): Update.
(alpha_start_function): Update.
(alpha_output_function_end_prologue): Update.
(alpha_expand_epilogue): Update.
* config/frv/frv.c (frv_stack_info): Update.
(frv_expand_epilogue): Update.
* config/s390/s390.c (s390_regs_ever_clobbered): Update.
(s390_register_info): Update.
(s390_frame_info): Update.
(s390_init_frame_layout): Update.
(s390_can_eliminate): Update.
(save_gprs): Update.
* config/spu/spu.c (spu_split_immediate): Update.
(need_to_save_reg): Update.
(spu_expand_prologue): Update.
(spu_expand_epilogue): Update.
* config/sparc/sparc.md: Update.
* config/sparc/sparc.c (eligible_for_return_delay): Update.
(sparc_tls_got): Update.
(legitimize_pic_address): Update.
(sparc_emit_call_insn): Update.
(sparc_expand_prologue): Update.
(output_return): Update.
(print_operand): Update.
(sparc_function_ok_for_sibcall): Update.
* config/sparc/sparc.h (EXIT_IGNORE_STACK): Update.
* config/m32r/m32r.md: Update.
* config/m32r/m32r.c (MUST_SAVE_RETURN_ADDR): Update.
(m32r_compute_frame_size): Update.
(m32r_expand_prologue): Update.
(m32r_expand_epilogue): Update.
(m32r_legitimize_pic_address): Update.
* config/m32r/m32r.h (FRAME_POINTER_REQUIRED): Update.
* config/i386/linux.h (SUBTARGET_FRAME_POINTER_REQUIRED): Update.
* config/i386/i386.c (ix86_frame_pointer_required): Update.
(gen_push): Update.
(ix86_save_reg): Update.
(ix86_compute_frame_layout): Update.
(ix86_expand_prologue): Update.
(ix86_expand_epilogue): Update.
* config/sh/sh.c (output_stack_adjust): Update.
(calc_live_regs): Update.
(sh5_schedule_saves): Update.
(sh_expand_prologue): Update.
(sh_expand_epilogue): Update.
(sh_setup_incoming_varargs): Update.
(sh_allocate_initial_value): Update.
(sh_get_pr_initial_val): Update.
* config/sh/sh.h (SHMEDIA_REGS_STACK_ADJUST): Update.
* config/sh/sh.md (label:): Update.
* config/avr/avr.c (out_movhi_mr_r): Update.
* config/crx/crx.h (enum): Update.
* config/xtensa/xtensa.h (along): Update.
* config/stormy16/stormy16.c Update.
(xstormy16_compute_stack_layout): Update.
* config/fr30/fr30.c (MUST_SAVE_RETURN_POINTER): Update.
(fr30_expand_prologue): Update.
* config/cris/cris.c (cris_conditional_register_usage): Update.
(cris_reg_saved_in_regsave_area): Update.
(cris_initial_frame_pointer_offset): Update.
(cris_simple_epilogue): Update.
(cris_expand_prologue): Update.
(cris_expand_epilogue): Update.
(cris_expand_pic_call_address): Update.
(cris_asm_output_symbol_ref): Update.
(cris_asm_output_label_ref): Update.
* config/cris/cris.md Update.
* config/iq2000/iq2000.c (compute_frame_size): Update.
(iq2000_expand_epilogue): Update.
* config/mt/mt.h (save_direction): Update.
* config/mn10300/mn10300.c (mn10300_function_value): Update.
* config/ia64/ia64.c (ia64_compute_frame_size): Update.
(ia64_secondary_reload_class): Update.
* config/m68k/m68k.c (m68k_save_reg): Update.
(m68k_expand_prologue): Update.
(m68k_expand_epilogue): Update.
(legitimize_pic_address): Update.
* config/rs6000/rs6000.c (rs6000_got_register): Update.
(first_reg_to_save): Update.
(first_altivec_reg_to_save): Update.
(compute_vrsave_mask): Update.
(compute_save_world_info): Update.
(rs6000_stack_info): Update.
(spe_func_has_64bit_regs_p): Update.
(rs6000_ra_ever_killed): Update.
(rs6000_emit_eh_reg_restore): Update.
(rs6000_emit_allocate_stack): Update.
(rs6000_emit_prologue): Update.
(rs6000_emit_epilogue): Update.
(rs6000_output_function_epilogue): Update.
(output_profile_hook): Update.
(rs6000_elf_declare_function_name): Update.
* config/rs6000/rs6000.h (rs6000_args): Update.
* config/rs6000/rs6000.md: Update.
* config/mcore/mcore.c (mcore_expand_prolog): Update.
* config/arc/arc.c (arc_output_function_epilogue): Update.
* config/arc/arc.h (FRAME_POINTER_REQUIRED): Update.
* config/darwin.c (machopic_function_base_name): Update.
* config/score/score3.c (score3_compute_frame_size): Update.
(rpush): Update.
(rpop): Update.
(score3_epilogue): Update.
* config/score/score7.c (score7_compute_frame_size): Update.
(score7_prologue): Update.
(score7_epilogue): Update.
* config/score/score.h (FRAME_POINTER_REQUIRED): Update.
* config/arm/linux-elf.h (SUBTARGET_FRAME_POINTER_REQUIRED): Update.
* config/arm/arm.c (use_return_insn): Update.
(require_pic_register): Update.
(arm_load_pic_register): Update.
(arm_compute_save_reg0_reg12_mask): Update.
(arm_compute_save_reg_mask): Update.
(thumb1_compute_save_reg_mask): Update.
(output_return_instruction): Update.
(arm_output_function_prologue): Update.
(arm_output_epilogue): Update.
(arm_get_frame_offsets): Update.
(arm_expand_prologue): Update.
(thumb_pushpop): Update.
(thumb_exit): Update.
(thumb1_expand_prologue): Update.
(thumb1_expand_epilogue): Update.
(arm_unwind_emit): Update.
(arm_output_fn_unwind): Update.
* config/arm/arm.h (FRAME_POINTER_REQUIRED): Update.
* config/arm/arm.md: Update.
* config/pa/pa.md: Update.
* config/pa/pa.c (legitimize_pic_address): Update.
(compute_frame_size): Update.
(hppa_expand_prologue): Update.
(hppa_expand_epilogue): Update.
(borx_reg_operand): Update.
* config/pa/pa.h (FRAME_POINTER_REQUIRED): Update.
(HARD_REGNO_RENAME_OK): Update.
* config/mips/mips.c (mips_global_pointer): Update.
(mips_save_reg_p): Update.
(mips_compute_frame_info): Update.
(mips_frame_pointer_required): Update.
(mips_expand_prologue): Update.
(mips_expand_epilogue): Update.
(mips_can_use_return_insn): Update.
(mips_reorg_process_insns): Update.
* config/v850/v850.c (compute_register_save_size): Update.
* config/mmix/mmix.h (FRAME_POINTER_REQUIRED): Update.
* config/mmix/mmix.c (along): Update.
(mmix_expand_epilogue): Update.
* config/bfin/bfin.c (legitimize_pic_address): Update.
(must_save_p): Update.
(stack_frame_needed_p): Update.
(add_to_reg): Update.
(bfin_expand_prologue): Update.
* stmt.c (expand_asm_operands): Update.
* reload1.c (reload): Update.
(init_elim_table): Update.
From-SVN: r134682
2008-04-25 23:14:40 +00:00
808e68bbc8
Revert:
...
2008-03-05 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386-modes.def: Use 4 byte alignment on DI for
32bit host.
2008-03-19 Uros Bizjak <ubizjak@gmail.com>
PR target/35496
* stor-layout.c (update_alignment_for_field): Set minimum alignment
of the underlying type of a MS bitfield layout to the natural
alignment of the type.
2008-03-22 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.c (assign_386_stack_local): Align DImode slots
to their natural alignment to avoid store forwarding stalls.
From-SVN: r133461
2008-03-23 13:07:34 +01:00
cd7e0bd4b1
re PR target/35496 (test failures between revs. 132950 and 132974)
...
PR target/35496
* stor-layout.c (update_alignment_for_field): Set minimum alignment
of the underlying type of a MS bitfield layout to the natural
alignment of the type.
From-SVN: r133343
2008-03-19 15:50:15 +01:00
e8fc888de9
common.opt (Wlarger-than=): New.
...
2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* common.opt (Wlarger-than=): New.
* doc/invoke.texi (Warning Options): Replace -Wlarger-than- with
-Wlarger-than=.
* opts.c (common_handle_option): Handle -Wlarger-than=.
* optc-gen.awk: Likewise.
* opth-gen.awk: Likewise.
* stor-layout.c (layout_decl): Use -Wlarger-than= for warning.
* tree-optimize.c (tree_rest_of_compilation): Likewise.
testsuite/
* gcc.dg/Wlarger-than2.c: New.
From-SVN: r132674
2008-02-26 14:01:02 +00:00
d4cba6d442
stor-layout.c (layout_decl): Do not bump the alignment of a bit-field to more than byte alignment if...
...
* stor-layout.c (layout_decl): Do not bump the alignment of a
bit-field to more than byte alignment if it is packed.
From-SVN: r132614
2008-02-25 09:55:26 +00:00
7634135aec
re PR ada/34098 (xgcc: Internal error: Segmentation fault (program gnat1))
...
PR ada/34098
ada/
* misc.c (gnat_adjust_rli): Delete.
(gnat_init): Do not initialize the translation code here.
Do not call set_lang_adjust_rli.
* trans.c (init_code_table): Make static.
(gnat_init_stmt_group): Delete.
(gigi): Initialize the translation code entirely here.
Emit debug info for the common types here instead of...
* utils.c (gnat_init_decl_processing): ...here.
* gigi.h (init_code_table): Delete.
(gnat_init_stmt_group): Likewise.
* stor-layout.c (lang_adjust_rli): Delete.
(set_lang_adjust_rli): Likewise.
(layout_type): Do not call lang_adjust_rli hook.
* tree.h (set_lang_adjust_rli): Delete.
From-SVN: r130294
2007-11-19 17:49:11 +00:00
36784d0e87
re PR middle-end/33816 (gimplification before build_array_type re-set alias set of arrays to zero)
...
2007-10-19 Richard Guenther <rguenther@suse.de>
PR middle-end/33816
PR middle-end/32921
* stor-layout.c (layout_type): Assert that aggregates do not
have their alias sets set.
* alias.c (get_alias_set): Return alias set zero for incomplete
types, return the alias set of the element for incomplete array
types, but do not remember these.
* gfortran.dg/pr32921.f: New testcase.
From-SVN: r129491
2007-10-19 15:36:05 +00:00
c54092492e
builtins.c (gimplify_va_arg_expr): Use inform for help message.
...
2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* builtins.c (gimplify_va_arg_expr): Use inform for help message.
* toplev.c (check_global_declaration_1): Use appropriate warning
option instead of unnamed warning.
* stor-layout.c (layout_decl): Likewise.
* c-typeck.c (build_conditional_expr): Likewise.
(build_compound_expr): Fix wrong comment.
(build_binary_op): Use appropriate warning option instead of
unnamed warning.
* cfgexpand.c (tree_expand_cfg): Likewise.
* tree-optimize.c (tree_rest_of_compilation): Likewise.
* tree-cfg.c (remove_useless_stmts_warn_notreached): Likewise.
(execute_warn_function_return): Likewise.
* stmt.c (warn_if_unused_value): Likewise.
cp/
* typeck.c (build_binary_op) : Use appropriate warning option
instead of unnamed warning.
From-SVN: r129393
2007-10-17 00:11:25 +00:00
7e4aeb3297
re PR middle-end/27945 (Packed struct of variable length has wrong size)
...
PR middle-end/27945
* stor-layout.c (layout_decl): Do pack variable size fields.
From-SVN: r128380
2007-09-11 11:07:59 -04:00
325217edf0
tree.def (FIXED_POINT_TYPE): New type.
...
* tree.def (FIXED_POINT_TYPE): New type.
(FIXED_CST): New constant.
(FIXED_CONVERT_EXPR): New expr.
* doc/c-tree.texi (Types): Document FIXED_POINT_TYPE.
(Expressions): Document FIXED_CST and FIXED_CONVERT_EXPR.
* tree.h (struct tree_base): Add saturating_flag.
Remove one bit of spare for saturating_flag.
(NUMERICAL_TYPE_CHECK): Support FIXED_POINT_TYPE.
(NON_SAT_FIXED_POINT_TYPE_P, SAT_FIXED_POINT_TYPE_P,
FIXED_POINT_TYPE_P): Define.
(TYPE_SATURATING): Define.
(TREE_FIXED_CST_PTR, TREE_FIXED_CST): Define.
(struct tree_fixed_cst): New.
(TYPE_IBIT, TYPE_FBIT): Define.
(tree_node): Add fixed_cst.
(enum tree_index): Add new enumeration values of
TI_SAT_SFRACT_TYPE, TI_SAT_FRACT_TYPE, TI_SAT_LFRACT_TYPE,
TI_SAT_LLFRACT_TYPE, TI_SAT_USFRACT_TYPE, TI_SAT_UFRACT_TYPE,
TI_SAT_ULFRACT_TYPE, TI_SAT_ULLFRACT_TYPE, TI_SFRACT_TYPE,
TI_FRACT_TYPE, TI_LFRACT_TYPE, TI_LLFRACT_TYPE, TI_USFRACT_TYPE,
TI_UFRACT_TYPE, TI_ULFRACT_TYPE, TI_ULLFRACT_TYPE,
TI_SAT_SACCUM_TYPE, TI_SAT_ACCUM_TYPE, TI_SAT_LACCUM_TYPE,
TI_SAT_LLACCUM_TYPE, TI_SAT_USACCUM_TYPE, TI_SAT_UACCUM_TYPE,
TI_SAT_ULACCUM_TYPE, TI_SAT_ULLACCUM_TYPE, TI_SACCUM_TYPE,
TI_ACCUM_TYPE, TI_LACCUM_TYPE, TI_LLACCUM_TYPE, TI_USACCUM_TYPE,
TI_UACCUM_TYPE, TI_ULACCUM_TYPE, TI_ULLACCUM_TYPE,
TI_QQ_TYPE, TI_HQ_TYPE,_TYPE, TI_SQ_TYPE, TI_DQ_TYPE, TI_TQ_TYPE,
TI_UQQ_TYPE, TI_UHQ_TYPE, TI_USQ_TYPE, TI_UDQ_TYPE, TI_UTQ_TYPE,
TI_SAT_QQ_TYPE, TI_SAT_HQ_TYPE, TI_SAT_SQ_TYPE, TI_SAT_DQ_TYPE,
TI_SAT_TQ_TYPE, TI_SAT_UQQ_TYPE, TI_SAT_UHQ_TYPE, TI_SAT_USQ_TYPE,
TI_SAT_UDQ_TYPE, TI_SAT_UTQ_TYPE, TI_HA_TYPE, TI_SA_TYPE, TI_DA_TYPE,
TI_TA_TYPE, TI_UHA_TYPE, TI_USA_TYPE, TI_UDA_TYPE, TI_UTA_TYPE,
TI_SAT_HA_TYPE, TI_SAT_SA_TYPE, TI_SAT_DA_TYPE, TI_SAT_TA_TYPE,
TI_SAT_UHA_TYPE, TI_SAT_USA_TYPE, TI_SAT_UDA_TYPE, TI_SAT_UTA_TYPE.
(sat_short_fract_type_node, sat_fract_type_node,
sat_long_fract_type_node, sat_long_long_fract_type_node,
sat_unsigned_short_fract_type_node, sat_unsigned_fract_type_node,
sat_unsigned_long_fract_type_node,
sat_unsigned_long_long_fract_type_node, short_fract_type_node,
fract_type_node, long_fract_type_node, long_long_fract_type_node,
unsigned_short_fract_type_node, unsigned_fract_type_node,
unsigned_long_fract_type_node, unsigned_long_long_fract_type_node,
sat_short_accum_type_node, sat_accum_type_node,
sat_long_accum_type_node, sat_long_long_accum_type_node,
sat_unsigned_short_accum_type_node, sat_unsigned_accum_type_node,
sat_unsigned_long_accum_type_node,
sat_unsigned_long_long_accum_type_node, short_accum_type_node,
accum_type_node, long_accum_type_node, long_long_accum_type_node,
unsigned_short_accum_type_node, unsigned_accum_type_node,
unsigned_long_accum_type_node, unsigned_long_long_accum_type_node,
qq_type_node, hq_type_node, sq_type_node, dq_type_node, tq_type_node,
uqq_type_node, uhq_type_node, usq_type_node, udq_type_node,
utq_type_node, sat_qq_type_node, sat_hq_type_node, sat_sq_type_node,
sat_dq_type_node, sat_tq_type_node, sat_uqq_type_node,
sat_uhq_type_node, sat_usq_type_node, sat_udq_type_node,
sat_utq_type_node, ha_type_node, sa_type_node, da_type_node,
ta_type_node, uha_type_node, usa_type_node, uda_type_node,
uta_type_node, sat_ha_type_node, sat_sa_type_node, sat_da_type_node,
sat_ta_type_node, sat_uha_type_node, sat_usa_type_node,
sat_uda_type_node, sat_uta_type_node): New macro.
(make_fract_type, make_accum_type): Declare.
(make_signed_fract_type, make_unsigned_fract_type,
make_sat_signed_fract_type, make_sat_unsigned_fract_type,
make_signed_accum_type, make_unsigned_accum_type,
make_sat_signed_accum_type, make_sat_unsigned_accum_type,
make_or_reuse_signed_fract_type, make_or_reuse_unsigned_fract_type,
make_or_reuse_sat_signed_fract_type,
make_or_reuse_sat_unsigned_fract_type, make_or_reuse_signed_accum_type,
make_or_reuse_unsigned_accum_type, make_or_reuse_sat_signed_accum_type,
make_or_reuse_sat_unsigned_accum_type): New macro.
(fixed_zerop): Declare.
* defaults.h (SHORT_FRACT_TYPE_SIZE, FRACT_TYPE_SIZE,
LONG_FRACT_TYPE_SIZE, LONG_LONG_FRACT_TYPE_SIZE,
SHORT_ACCUM_TYPE_SIZE, ACCUM_TYPE_SIZE, LONG_ACCUM_TYPE_SIZE,
LONG_LONG_ACCUM_TYPE_SIZE): Define.
* treestruct.def: Add TS_FIXED_CST.
* Makefile.in (c-pretty-print.o): Add dependence on fixed-value.h.
(tree.o): Likewise.
(tree-dump.o): Likewise.
(print-tree.o): Likewise.
(tree-pretty-print.o): Likewise.
(fold-const.o): Likewise.
* tree-complex.c (some_nonzerop): Handle FIXED_CST.
* tree-gimple.c (is_gimple_formal_tmp_rhs): Handle FIXED_CST.
(is_gimple_min_invariant): Handle FIXED_CST.
* stor-layout.c (int_mode_for_mode): Handle MODE_FRACT, MODE_UFRACT,
MODE_ACCUM, MODE_UACCUM, MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT,
MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
(layout_type): Handle FIXED_POINT_TYPE.
(make_fract_type, make_accum_type): New functions.
* tree-browser.c (browse_tree): Handle FIXED_POINT_TYPE.
* tree-dump.c (fixed-value.h): New include.
(dump_fixed): New function.
(dequeue_and_dump): Handle FIXED_POINT_TYPE and FIXED_CST.
* tree-inline.c (remap_type_1): Handle FIXED_POINT_TYPE.
(estimate_num_insns_1): Handle FIXED_CST and FIXED_CONVERT_EXPR.
* tree-pretty-print.c (fixed-value.h): New include.
(dump_generic_node): Handle FIXED_POINT_TYPE, FIXED_CST, and
FIXED_CONVERT_EXPR.
* tree-scalar-evolution.c (get_scalar_evolution): Handle FIXED_CST.
* tree-ssa-loop-im.c (for_each_index): Handle FIXED_CST.
* tree-ssa-pre.c (poolify_tree): Handle FIXED_CST.
* tree-ssa-reassoc.c (break_up_subtract_bb): We can do reassociation
for non-saturating fixed-point types.
(reassociate_bb): Likewise.
* emit-rtl.c (fixed-value.h): New include.
(fconst0, fconst1): New array.
(init_emit_once): Initialize fconst0 and fconst1 for fixed-point modes.
* tree-vect-generic.c expand_vector_operation): Support
MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, and
MODE_VECTOR_UACCUM.
(type_for_widest_vector_mode): Add one parameter for the
saturating flag.
Check scalar FRACT, UFRACT, ACCUM, and UACCUM mode to select their
vector mode.
Pass the satp parameter to type_for_mode for fixed-point types.
(expand_vector_operations_1): Pass the saturating flag to
type_for_widest_vector_mode.
Support MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM,
and MODE_VECTOR_UACCUM.
* tree-vect-transform.c (vect_is_simple_cond): Support FIXED_CST.
(vectorizable_condition): Likewise.
* tree.c (fixed-value.h): New include.
(tree_code_size): Support FIXED_CST.
(build_fixed): New function.
(build_one_cst): Support FIXED_POINT_TYPE for accum types.
(fixed_zerop): New function.
(tree_node_structure): Support FIXED_CST.
(type_contains_placeholder_1): Support FIXED_POINT_TYPE.
(build_type_attribute_qual_variant): Handle FIXED_POINT_TYPE.
(type_hash_eq): Handle FIXED_POINT_TYPE.
(simple_cst_equal): Support FIXED_CST.
(iterative_hash_expr): Handle FIXED_CST.
(get_unwidened): Make sure type is not FIXED_POINT_TYPE.
(get_narrower): Likewise.
(variably_modified_type_p): Handle FIXED_POINT_TYPE.
(make_or_reuse_fract_type, make_or_reuse_accum_type): New functions.
(build_common_tree_nodes_2): Use MAKE_FIXED_TYPE_NODE_FAMILY and
MAKE_FIXED_MODE_NODE macros to initialize fixed-point type
nodes.
(build_vector_type_for_mode): Handle MODE_VECTOR_FRACT,
MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
(initializer_zerop): Support FIXED_CST.
(walk_tree): Handle FIXED_CST and FIXED_POINT_TYPE.
* dwarf2out.c (base_type_die): Use DW_ATE_signed_fixed or
DW_ATE_unsigned_fixed to describe FIXED_POINT_TYPE.
(is_base_type): Handle FIXED_POINT_TYPE.
(add_type_attribute): Handle FIXED_POINT_TYPE.
(gen_type_die_with_usage): Handle FIXED_POINT_TYPE.
* print-tree.c (fixed-value.h): New include.
(print_node_brief): Support FIXED_CST.
(print_node): Support FIXED_POINT_TYPE and FIXED_CST.
* c-pretty-print.c (fixed-value.h): New include.
(pp_c_type_specifier): Handle FIXED_POINT_TYPE. Need to pass
TYPE_SATURATING to c_common_type_for_mode for fixed-point modes.
(pp_c_direct_abstract_declarator): Handle FIXED_POINT_TYPE.
Support fixed-point types for inner items in VECTOR_TYPE.
(pp_c_direct_declarator): Likewise.
(pp_c_declarator): Likewise.
(pp_c_fixed_constant): New function.
(pp_c_constant): Handle FIXED_CST.
(pp_c_primary_expression): Likewise.
(pp_c_expression): Likewise.
* fold-const.c (fixed-value.h): New include.
(negate_expr_p): Return true for FIXED_CST.
(fold_negate_expr): Support FIXED_CST.
(split_tree): Support FIXED_CST.
(const_binop): Support FIXED_CST.
(fold_convert_const_int_from_fixed): New function to convert from
fixed to int.
(fold_convert_const_real_from_fixed): New function to convert from
fixed to real.
(fold_convert_const_fixed_from_fixed): New function to convert from
fixed to another fixed.
(fold_convert_const_fixed_from_int): New function to convert from
int to fixed.
(fold_convert_const_fixed_from_real): New function to convert from
real to fixed.
(fold_convert_const): Support conversions from fixed to int, from
fixed to real, from fixed to fixed, from int to fixed, and from real
to fixed.
(fold_convert): Support FIXED_CST and FIXED_POINT_TYPE.
(operand_equal_p): Support FIXED_CST.
(make_range): For fixed-point modes, we need to pass the
saturating flag as the 2nd parameter.
(tree_swap_operands_p): Handle FIXED_CST.
(fold_plusminus_mult_expr): For fract modes, we cannot generate
constant 1.
(fold_unary): Support FIXED_CONVERT_EXPR.
(fold_binary): Handle FIXED_CST.
Make sure the type is not saturating, before associating operations.
Ex: A + B + C, A * B * C, (A1 * C1) +/- (A2 * C2).
(tree_expr_nonnegative_warnv_p): Handle FIXED_CST.
(fold_negate_const): Support FIXED_CST.
(fold_relational_const): Support FIXED_CST.
* gimplify.c (omp_firstprivatize_type_sizes): Handle FIXED_POINT_TYPE.
(gimplify_expr): Handle FIXED_CST.
(gimplify_type_sizes): Handle FIXED_POINT_TYPE.
* ipa-prop.c (ipa_callsite_compute_param): Support FIXED_CST.
* ipa-type-escape.c (type_to_consider): Handle FIXED_POINT_TYPE.
* doc/tm.texi (Type Layout): Document SHORT_FRACT_TYPE_SIZE,
FRACT_TYPE_SIZE, LONG_FRACT_TYPE_SIZE, LONG_LONG_FRACT_TYPE_SIZE,
SHORT_ACCUM_TYPE_SIZE, ACCUM_TYPE_SIZE, LONG_ACCUM_TYPE_SIZE,
LONG_LONG_ACCUM_TYPE_SIZE.
* dbxout.c (dbxout_type): Handle FIXED_POINT_TYPE.
* c-aux-info.c (gen_type): Handle FIXED_POINT_TYPE.
* tree-sra.c (is_sra_scalar_type): Support FIXED_POINT_TYPE.
* expmed.c (extract_bit_field): Support MODE_FRACT, MODE_UFRACT,
MODE_ACCUM, and MODE_UACCUM.
* tree-vectorizer.c (vect_is_simple_reduction): Check for saturating
fixed-point types to disable reduction.
* explow.c (promote_mode): Support FIXED_POINT_TYPE.
From-SVN: r127306
2007-08-08 22:29:12 +00:00
fa233e34c9
attribs.c (hash_attr, [...]): Constify.
...
* attribs.c (hash_attr, eq_attr, init_attributes): Constify.
* builtins.c (validate_arg, builtin_mathfn_code,
validate_arglist): Likewise.
* calls.c (call_expr_flags): Likewise.
* combine.c (reg_nonzero_bits_for_combine,
reg_num_sign_bit_copies_for_combine, get_last_value,
reg_truncated_to_mode): Likewise.
* emit-rtl.c (subreg_lowpart_p): Likewise.
* expr.c (highest_pow2_factor_for_target,
categorize_ctor_elements_1, categorize_ctor_elements,
count_type_elements, contains_packed_reference,
highest_pow2_factor, highest_pow2_factor_for_target): Likewise.
* fold-const.c (may_negate_without_overflow_p, int_const_binop,
fold_convertible_p, operand_equal_p, tree_swap_operands_p,
native_encode_int, native_encode_real, native_encode_complex,
native_encode_vector, native_encode_expr, native_interpret_int,
native_interpret_real, native_interpret_complex,
native_interpret_vector, native_interpret_expr): Likewise.
* function.c (use_register_for_decl): Likewise.
* gimplify.c (get_name): Likewise.
* langhooks-def.h (lhd_return_null_const_tree): New.
(LANG_HOOKS_GET_CALLEE_FNDECL): Use it.
* langhooks.c (lhd_return_null_const_tree): New.
* langhooks.h (lang_get_callee_fndecl): Constify.
* output.h (constructor_static_from_elts_p): Likewise.
* rtl-factoring.c (gen_symbol_ref_rtx_for_label): Likewise.
* rtl.h (nonzero_bits, num_sign_bit_copies, truncated_to_mode,
subreg_lowpart_p, noop_move_p, struct rtl_hooks): Likewise.
* rtlanal.c (cached_nonzero_bits, nonzero_bits1,
cached_num_sign_bit_copies, num_sign_bit_copies1, noop_move_p,
nonzero_bits, num_sign_bit_copies, truncated_to_mode): Likewise.
* rtlhooks-def.h (reg_nonzero_bits_general,
reg_num_sign_bit_copies_general, reg_truncated_to_mode_general):
Likewise.
* rtlhooks.c (reg_num_sign_bit_copies_general,
reg_nonzero_bits_general, reg_truncated_to_mode_general):
Likewise.
* stmt.c (warn_if_unused_value, is_body_block): Likewise.
* stor-layout.c (mode_for_size_tree): Likewise.
* tree-ssa-loop-im.c (memref_eq): Likewise.
* tree-ssa-loop-ivopts.c (tree_int_cst_sign_bit): Likewise.
* tree.c (contains_placeholder_p, type_list_equal,
simple_cst_equal, get_callee_fndecl, operand_equal_for_phi_arg_p):
Likewise.
* tree.h (tree_int_cst_sign_bit, may_negate_without_overflow_p,
mode_for_size_tree, categorize_ctor_elements, count_type_elements,
contains_placeholder_p, contains_packed_reference,
get_callee_fndecl, operand_equal_for_phi_arg_p,
warn_if_unused_value, is_body_block, native_encode_expr,
native_interpret_expr, fold_convertible_p, operand_equal_p,
int_const_binop, tree_swap_operands_p, builtin_mathfn_code,
validate_arglist, simple_cst_equal, type_list_equal,
use_register_for_decl, call_expr_flags, get_name,
highest_pow2_factor): Likewise.
(const_call_expr_arg_iterator_d,
init_const_call_expr_arg_iterator, next_const_call_expr_arg,
first_const_call_expr_arg, more_const_call_expr_args_p,
FOR_EACH_CONST_CALL_EXPR_ARG): New.
* varasm.c (constructor_static_from_elts_p): Constify.
cp:
* parser.c (eof_token): Un-constify.
(cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
casts.
java:
* lang.c (java_get_callee_fndecl): Constify.
objc:
* objc-act.c (objc_get_callee_fndecl): Constify.
* objc-act.h (objc_get_callee_fndecl): Likewise.
From-SVN: r127036
2007-07-29 05:43:43 +00:00
9dcd6f09a3
Change copyright header to refer to version 3 of the GNU General Public License and to point readers at the COPYING3 file and the FSF's license web page.
...
From-SVN: r126948
2007-07-26 08:37:01 +00:00
b9d493510e
* stor-layout.c (layout_type): Remove duplicate code.
...
From-SVN: r125318
2007-06-04 21:29:01 +00:00
62e5bf5d42
alias.c (init_alias_analysis): Correct whitespace.
...
* alias.c (init_alias_analysis): Correct whitespace.
* bb-reorder.c (fix_edges_for_rarely_executed_code,
partition_hot_cold_basic_blocks): Likewise.
* builtins.c (expand_builtin_printf, expand_builtin_fprintf,
expand_builtin_sprintf, fold_builtin_carg, fold_builtin_sprintf,
maybe_emit_sprintf_chk_warning, fold_builtin_sprintf_chk,
fold_builtin_snprintf_chk, fold_builtin_printf,
fold_builtin_fprintf, do_mpfr_ckconv, do_mpfr_arg1, do_mpfr_arg2,
do_mpfr_arg3, do_mpfr_sincos): Likewise.
* cfgcleanup.c (cleanup_cfg): Likewise.
* cfgexpand.c (tree_expand_cfg): Likewise.
* fold-const.c (fold_binary) <RDIV_EXPR>: Likewise.
* function.c (get_next_funcdef_no): Likewise.
* gengtype.c (main): Likewise.
* genmodes.c (main): Likewise.
* gcse.c (bypass_conditional_jumps, print_ldst_list): Likewise.
* haifa-sched.c (schedule_block, extend_h_i_d): Likewise.
* ifcvt.c (noce_emit_move_insn): Likewise.
* modulo-sched.c (generate_prolog_epilog, sms_schedule_by_order):
Likewise.
* stor-layout.c (get_best_mode): Likewise.
* tree-ssa-loop-niter.c (get_val_for): Likewise.
* tree-ssa-structalias.c (get_varinfo, get_varinfo_fc,
scc_visit, do_ds_constraint, do_complex_constraint, label_visit,
perform_var_substitution, solve_graph): Likewise.
* tree-vrp.c (vrp_finalize): Likewise.
From-SVN: r121470
2007-02-01 20:32:20 +00:00
455f14dd4d
builtins.c (expand_builtin_pow, [...]): Replace uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
...
* builtins.c (expand_builtin_pow, expand_builtin_powi,
fold_builtin_cabs, fold_builtin_sqrt, fold_builtin_trunc,
fold_builtin_floor, fold_builtin_ceil, fold_builtin_round,
fold_builtin_int_int_roundingfn, fold_builtin_bitop,
fold_builtin_bswap, real_constp, fold_builtin_pow,
fold_builtin_powi, fold_builtin_signbit, fold_builtin_copysign,
do_mpfr_arg1, do_mpfr_arg2, do_mpfr_arg3, do_mpfr_sincos): Replace
uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
* convert.c (convert_to_pointer): Likewise.
* expr.c (highest_pow2_factor, expand_expr_real_1): Likewise.
* fold-const.c (force_fit_type, fold_negate_expr, int_const_binop,
const_binop, fold_convert_const_int_from_int,
fold_convert_const_int_from_real,
fold_convert_const_real_from_real, sign_bit_p,
optimize_minmax_comparison, extract_muldiv_1, fold_div_compare,
fold_sign_changed_comparison, fold_unary, fold_comparison,
fold_binary, multiple_of_p, tree_Expr_non_zero_p,
fold_negate_const, fold_abs_const, fold_not_const): Likewise.
* print-tree.c (print_node_brief, print_node): Likewise.
* stor-layout.c (place_field, layout_type): Likewise.
* tree-chrec.c (keep_cast): Likewise.
* tree.c (build_vector, build_real, build_real_from_int_cst,
build_complex): Likewise.
From-SVN: r120678
2007-01-11 16:03:10 +00:00
2ac7cbb532
tree.h (build_int_cst_wide_type): Export.
...
2007-01-08 Richard Guenther <rguenther@suse.de>
* tree.h (build_int_cst_wide_type): Export.
* tree.c (build_int_cst_wide_type): New function.
(build_int_cst_wide): Fix comment.
* builtins.c (fold_builtin_object_size): Use build_int_cst
to build -1 or 0 of the correct type. Use fit_double_type
to check for overflow.
* fold-const.c (optimize_bit_field_compare): Use build_int_cst_type
to build the mask.
(decode_field_reference): Likewise.
(all_ones_mask_p): Likewise.
(native_interpret_int): Use build_int_cst_wide_type.
(fold_binary): Use build_int_cst_type to build an all-ones
value.
* stor-layout.c (set_sizetype): Use build_int_cst_wide_type.
java/
* lex.c (do_java_lex): Use build_int_cst_wide_type.
* jcf-parse.c (get_constant): Likewise.
cp/
* cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
ada/
* cuintp.c (build_cst_from_int): Use built_int_cst_type.
* trans.c (gnat_to_gnu): Likewise.
From-SVN: r120596
2007-01-08 22:53:20 +00:00
06d40de8bb
c-common.c (c_common_nodes_and_builtins): Since variants of void_type_node get built before it is given a name...
...
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* c-common.c(c_common_nodes_and_builtins): Since variants of
void_type_node get built before it is given a name, we need to
give those variants the name, too.
(complete_array_type): We need to work with the canonical main
type of the array, from which we will build the qualified version.
* params.def (PARAM_VERIFY_CANONICAL_TYPES): New.
* print-tree.c (print_node): Display canonical type information
for each type.
* stor-layout.c (layout_type): When we don't know the
alignment of a type for which we're building an array, we end up
guessing wrong, so make the type require structural equality.
* tree.c (make_node_stat): When we build a new type, it is its
own canonical type.
(build_type_attribute_qual_variant): When building an attribute
variant, its canonical type is the non-attribute variant. However,
if the attributes are target-dependent and they differ, we need to
use structural equality checks for this type.
(build_qualified_type): A qualified type is not equivalent to its
unqualified variant; set the canonical type appropriately.
(build_distinct_type_copy): When building a distinct type from
another type, the new type is its own canonical type.
(build_variant_type_copy): When building a new type variant, we
assume that it is equivalent to the original type.
(build_pointer_type_for_mode): When building a pointer type, also
build a canonical type pointer.
(build_reference_type_for_mode): When building a reference type,
also build a canonical type reference.
(build_index_type): When we can't hash an index type (e.g.,
because its maximum value is negative), the index type requires
structural equality tests.
(build_array_type): Build the canonical form of an array type.
(build_function_type): Function types require structural equality,
because they contain default arguments, attributes, etc.
(build_method_type_directly): Ditto for method types.
(build_offset_type): Build the canonical offset type.
(build_complex_type): Build the canonical vector type.
(make_vector_type): Build the canonical vector type.
* tree.h (TYPE_CANONICAL): New.
(TYPE_STRUCTURAL_EQUALITY_P): New.
(SET_TYPE_STRUCTURAL_EQUALITY): New.
(struct tree_type): Added "canonical" field.
* params.h (VERIFY_CANONICAL_TYPES): New.
* doc/c-tree.texi (TYPE_CANONICAL): Document.
(TYPE_STRUCTURAL_EQUALITY_P): Document.
(SET_TYPE_STRUCTURAL_EQUALITY): Document.
* doc/invoke.texi (verify-canonical-types): Document --param
parameter for verifying canonical types.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* typeck.c (structural_comptypes): Renamed from "comptypes".
(comptypes): Use canonical type information to perform fast type
comparison. When VERIFY_CANONICAL_TYPES, verify that the
canonical type comparison returns the same results as we would see
from the current, structural check. Support COMPARE_STRUCTURAL
when we need structural checks.
* decl.c (typename_compare): Fix comment.
(build_typename_type): TYPENAME_TYPE nodes require structural
equality checks, because they resolve different based on the
current class type.
(make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
require structural equality checks (for now).
(build_ptrmemfunc_type): Build the canonical pointer to member
function type.
(compute_array_index_type): Whenever we build a new index type
to represent the size of an array in a template, we need to mark
this index type as requiring structural equality. This goes for
arrays with value-dependent sizes with the current ABI, or all
arrays with ABI-1.
* tree.c (cplus_array_hash): New.
(struct cplus_array_info): New.
(cplus_array_compare): New.
(cplus_array_htab): New.
(build_cplus_array_type_1): Use a hash table to cache the array
types we build. Build the canonical array type for each array
type.
(cp_build_qualified_type_real): When building a cv-qualified array
type, use the hash table of array types and build canonical array
types as necessary.
(bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
use structural equality (for now).
* cp-tree.h (COMPARE_STRUCTURAL): New.
* pt.c (canonical_template_parms): New.
(canonical_type_parameter): New.
(process_template_parm): Find the canonical type parameter.
(lookup_template_class): When we have named the primary template
type, set the canonical type for our template class to the primary
template type. If any of the template arguments need structural
equality checks, the template class needs structural equality
checks.
(tsubst): When reducing the level of a template template
parameter, we require structural equality tests for the resulting
parameter because its template parameters have not had their types
canonicalized. When reducing a template type parameter, find the
canonical reduced type parameter.
(any_template_arguments_need_structural_equality_p): New.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* objc-act.c (objc_build_volatilized_type): Keep track of
canonical types.
(objc_get_protocol_qualified_type): Ditto.
From-SVN: r120341
2007-01-02 14:23:26 +00:00
30f421e5a5
re PR fortran/27885 (FAIL: libgomp.fortran/vla[1-7].f90 -O0 (test for excess errors))
...
PR fortran/27885
PR middle-end/28176
* stor-layout.c (set_sizetype): Limit precision of *bitsizetypes types
to MAX_FIXED_MODE_SIZE.
From-SVN: r118977
2006-11-18 23:17:33 +00:00
000d8d44b7
fold-const.c (int_binop_types_match_p): New function.
...
* fold-const.c (int_binop_types_match_p): New function.
(size_binop): Relax constraint that both arguments must both have
exactly the same sizetype type. Instead use int_binop_types_match_p.
(size_diffop): Likewise.
(make_range): Use build_int_cst instead of fold_convert.
(fold_cond_expr_with_comparison): Use build_int_cst to construct
integer constants of the correct type.
(fold_div_compare): Likewise.
(fold_single_bit_test): Likewise.
(fold_binary): Likewise.
* stor-layout.c (layout_type) <VECTOR_TYPE>: Ensure that TYPE_SIZE
has type bitsizetype and TYPE_SIZE_UNIT has type sizetype.
From-SVN: r118718
2006-11-12 02:57:10 +00:00
353293e7f7
stor-layout.c (start_record_layout): maximum_field_alignment overrides STRUCTURE_SIZE_BOUNDARY.
...
2006-10-23 Paul Brook <paul@codesourcery.com>
gcc/
* stor-layout.c (start_record_layout): maximum_field_alignment
overrides STRUCTURE_SIZE_BOUNDARY.
gcc/testsuite/
* gcc.dg/pragma-pack-5.c: New test.
From-SVN: r117977
2006-10-23 16:36:51 +00:00
c9eee440af
re PR middle-end/28862 (attribute ((aligned)) ignored on vector variables)
...
2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/28862
* stor-layout.c (relayout_decl): Don't zero the alignment if it
was set by the user.
2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/28862
* gcc.c-torture/compile/vector-align-1.c: New test.
From-SVN: r116751
2006-09-07 08:36:50 -07:00
72aeff7c56
re PR middle-end/28160 (Bogus "size of array 'foo' is too large" error with -mms-bitfields)
...
PR middle-end/28160
* stor-layout.c (place_field): Take the bit field with
an excessive size into account in the ms-bitfiled case.
PR middle-end/28161
* stor-layout.c (place_field): Use DECL_BIT_FIELD_TYPE of
the previous bit field.
From-SVN: r115464
2006-07-15 06:58:57 +00:00
1937f93932
re PR c++/13983 (no warning on some non-POD struct with packed attribute)
...
PR c++/13983
PR c++/17519
* stor-layout.c (finish_record_layout): Copy TYPE_PACKED to variants.
* c-common.c (handle_packed_attribute): So don't copy it here.
* c-decl.c (finish_struct): Don't copy TYPE_ALIGN.
* cp/class.c (check_field_decls): Check TYPE_PACKED after
stripping array types.
(finish_struct_bits): Don't copy TYPE_SIZE here.
From-SVN: r115217
2006-07-05 22:09:02 -04:00
f7eb0dcd45
re PR middle-end/27948 (MS -bitfield struct layout test fails)
...
2006-06-11 Eric Christopher <echristo@apple.com>
PR middle-end/27948
* stor-layout.c (place_field): Remove check for
remaining_in_alignment when aligning at the end of a run.
2006-06-11 Eric Christopher <echristo@apple.com>
PR middle-end/27948
* gcc.dg/bf-ms-layout.c: Run on darwin.
* gcc.dg/bf-no-ms-layout: Ditto.
* gcc.dg/attr-ms_struct-2.c: New.
* gcc.dg/bf-ms-layout-2.c: Ditto.
From-SVN: r114562
2006-06-12 06:53:33 +00:00
cb3123765e
re PR middle-end/27942 (packed union doesn't make the unaligned magic on sh64-*)
...
PR middle-end/27942
* stor-layout.c (update_alignment_for_field): Don't add extra
alignment for packed non-bitfield fields in ms_bitfield_layout_p
code.
* gcc.dg/attr-ms_struct-packed1.c: New.
From-SVN: r114552
2006-06-11 23:09:58 +00:00
0c397f9c8d
* stor-layout.c (debug_rli): Fix a typo in a debug message.
...
From-SVN: r114409
2006-06-05 20:25:53 +00:00
0ac11108c4
stor-layout.c (start_record_layout): Initialize remaining_in_alignment.
...
2006-06-04 Eric Christopher <echristo@apple.com>
* stor-layout.c (start_record_layout): Initialize remaining_in_alignment.
(debug_rli): Output value for remaining_in_alignment.
(update_alignment_for_field): Unconditionalize
ms_bitfield_layout_p code. Handle non-bitfield fields. Remove
extra alignment code.
(place_field): Don't realign if ms_bitfield_layout_p. Unconditionalize
ms_bitfield_layout_p code. Rewrite handling of structure fields.
* tree.h (record_layout_info_s): Remove prev_packed.
* doc/extend.texi (ms_struct): Add documentation of format.
2006-06-04 Eric Christopher <echristo@apple.com>
* gcc.dg/attr-ms_struct-1.c: New.
From-SVN: r114364
2006-06-04 19:50:48 +00:00
9dfb66b9fe
re PR c/26774 (Out of memory compiling 9-line Delta-reduced Linux kernel driver msp3400.c)
...
gcc/
2006-04-19 Carlos O'Donell <carlos@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
PR c/26774
* stor-layout.c (update_alignment_for_field): Do not align
ERROR_MARK nodes.
(place_union_field): Place union field at the start of the union.
(place_field): Move ERROR_MARK check later, and use the current
allocation position to maintain monotonicity.
gcc/testsuite/
2006-04-19 Carlos O'Donell <carlos@codesourcery.com>
PR c/26774
* gcc.dg/struct-parse-1.c: New test case.
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
From-SVN: r113107
2006-04-20 00:21:51 +00:00
a6a12bb9de
stor-layout.c (mode_for_size_tree): Remove restiction on type sizes by correctly testing whether the size fits a...
...
* stor-layout.c (mode_for_size_tree): Remove restiction on type
sizes by correctly testing whether the size fits a host integer.
(initialize_sizetypes): Use set_min_and_max_values_for_integral_type
to correctly set TYPE_MIN_VALUE and TYPE_MAX_VALUE to the full
SImode range for the default sizetype and bitsizetype.
From-SVN: r112513
2006-03-29 22:40:17 +00:00
c2a644391b
re PR middle-end/23623 (volatile keyword changes bitfield access size from 32bit to 8bit)
...
2006-03-29 Paul Brook <paul@codesourcery.com>
PR middle-end/23623
* targhooks.c (default_narrow_bitfield): New fuction.
* targhooks.h (default_narrow_bitfield): add prototype.
* target.h (gcc_target): Add narrow_volatile_bitfield.
* target-def.h (TARGET_NARROW_VOLATILE_BITFIELD): Define.
* stor-layout.c (get_best_mode): Use targetm.narrow_volatile_bitfield.
* doc/tm.texi: Document TARGET_NARROW_VOLATILE_BITFIELDS.
* config/arm/arm.c (TARGET_NARROW_VOLATILE_BITFIELD): Define.
From-SVN: r112493
2006-03-29 15:21:13 +00:00
7f18f91710
stor-layout.c (set_sizetype): Set TYPE_MAX_VALUE properly for sizetype when sizetype is unsigned.
...
* stor-layout.c (set_sizetype): Set TYPE_MAX_VALUE properly
for sizetype when sizetype is unsigned.
From-SVN: r111170
2006-02-16 17:18:03 -07:00
d1a701eb17
re PR middle-end/22275 (bitfield layout change)
...
PR middle-end/22275
* stor-layout.c (layout_decl): Zero-width bitfields aren't
influenced by maximum_field_alignment or DECL_PACKED.
(update_alignment_for_field): Ditto.
(place_field): Ditto.
* doc/extend.texi (<#pragma pack>, <Type Attributes>): Document
this behaviour.
From-SVN: r111109
2006-02-15 12:19:49 +00:00
71d5938381
tree.def (CHAR_TYPE): Remove.
...
* tree.def (CHAR_TYPE): Remove.
* 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.
From-SVN: r110775
2006-02-08 23:57:21 +00:00
292f30c5d7
fold-const.c (fold_minmax): New static function.
...
* fold-const.c (fold_minmax): New static function.
(fold_binary) <MIN_EXPR>: Call it.
<MAX_EXPR>: Likewise.
* stor-layout.c (place_field): Use DECL_SIZE consistently
in the computation of the new record size.
Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Roger Sayle <roger@eyesopen.com>
From-SVN: r109747
2006-01-16 14:26:32 +00:00
15ed7b52cb
optabs.c (init_floating_libfuncs): Handle decimal float modes.
...
* optabs.c (init_floating_libfuncs): Handle decimal float modes.
(init_optabs): Handle libfuncs for decimal float.
* genopinit.c (gen_insn): Handle MODE_DECIMAL_FLOAT.
* stor-layout.c (int_mode_for_mode): Likewise.
* simplify-rtx.c (simplify_immed_subreg): Likewise.
(simplify_unary_operation_1): Skip optimisations for decimal float
modes.
* varasm.c (output_constant_pool_2): Handle MODE_DECIMAL_FLOAT.
* emit-rtl.c (gen_const_vector): Add assertion check.
(init_emit_once): Populate const_tiny_rtx with constants in each
decimal float mode.
* expmed.c (extract_high_half, expand_mult_highpart_optab,
expand_mult_highpart): Assert that mode is not a scalar float
mode.
* expr.c (convert_move): Handle conversion between decimal and
binary floats of the same size.
* convert.c (convert_to_real): Consider decimal float types when
folding.
* dwarf2out.c (base_type_die): Use DW_ATE_decimal_float to
describe decimal floating point types.
Co-Authored-By: Ben Elliston <bje@au.ibm.com>
Co-Authored-By: Janis Johnson <janis187@us.ibm.com>
From-SVN: r108762
2005-12-19 08:40:47 +11:00
b606b65c44
stor-layout.c (layout_type): Don't complain about a too small an array element type size compared to its...
...
* stor-layout.c (layout_type): Don't complain about a too small
an array element type size compared to its alignment when the
size overflows.
From-SVN: r108575
2005-12-15 13:09:41 +00:00
646c083546
re PR c++/21166 (g++ gives error on reference to packed structure elements)
...
.: PR c++/21166
* c-decl.c (finish_struct): Only set DECL_PACKED on a field
when its natural alignment is > BITS_PER_UNIT.
* stor-layout.c (finalize_type_size): Revert my patch of 2005-08-08.
* c-common.c (handle_packed_attribute): Ignore packing on a field
whose type is naturally char aligned.
cp:
PR c++/21166
* class.c (check_field_decls): Only set DECL_PACKED on a field
when its natural alignment is > BITS_PER_UNIT.
From-SVN: r107599
2005-11-28 10:34:30 +00:00
3d8bf70f59
optabs.c (expand_abs_nojump): Use SCALAR_FLOAT_MODE_P instead of explicitly testing GET_MODE_CLASS (x) ==...
...
* optabs.c (expand_abs_nojump): Use SCALAR_FLOAT_MODE_P instead of
explicitly testing GET_MODE_CLASS (x) == MODE_FLOAT.
* genopinit.c (gen_insn): Likewise.
* reload.c (find_equiv_reg): Likewise.
* loop.c (load_mems): Likewise.
* rtlanal.c (may_trap_p_1, canonicalize_condition): Likewise.
* cse.c (find_comparison_args, fold_rtx): Likewise.
* dwarf2out.c (add_const_value_attribute): Likewise.
* expr.c (convert_move): Likewise.
* recog.c (general_operand, register_operand): Likewise.
* reg-stack.c (replace_reg): Likewise.
* tree-vect-generic.c (type_for_widest_vector_mode): Likewise.
* c-common.c (handle_vector_size_attribute): Likewise.
* simplify-rtx.c (simplify_const_unary_operation): Likewise.
(simplify_binary_operation_1): Likewise.
(simplify_const_binary_operation): Likewise.
(simplify_relational_operation): Likewise.
(simplify_const_relational_operation): Likewise.
(simplify_immed_subreg): Likewise.
* emit-rtl.c (gen_lowpart_common): Likewise.
* expmed.c (expand_mult): Likewise.
* stor-layout.c (layout_type): Likewise.
From-SVN: r107322
2005-11-22 07:53:27 +11:00
dbe91deb9a
re PR c++/19964 (ICE on invalid member declaration)
...
PR c++/19964
* stor-layout.c (place_field): Set DECL_FIELD_OFFSET and
DECL_FIELD_BIT_OFFSET of FIELD_DECLs, even if they have an invalid
type.
cp:
PR c++/19964
* cp/class.c (walk_subobject_offsets): Don't walk error_mark_node.
testsuite:
PR c++/19964
* g++.dg/parse/crash31.C: New.
From-SVN: r105293
2005-10-12 10:59:27 +00:00
Eric Botcazou
Aldy Hernandez
Joseph Myers
Jason Merrill
Jakub Jelinek
Adam Nemet
Richard Henderson
Kaveh R. Ghazi
Jan Hubicka
Uros Bizjak
Uros Bizjak
Manuel López-Ibáñez
Richard Guenther
Chao-ying Fu
Nick Clifton
Kazu Hirata
Roger Sayle
Douglas Gregor
John David Anglin
Paul Brook
Andrew Pinski
Kaz Kojima
Eric Christopher
Eric Christopher
Carlos O'Donell
Jeff Law
Michael Matz
Jon Grimm
Olivier Hainque
Nathan Sidwell
Ben Elliston
Nathan Sidwell