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2002-04-17c-common.h (STMT_EXPR_NO_SCOPE): New macro.Mark Mitchell1-0/+5
* c-common.h (STMT_EXPR_NO_SCOPE): New macro. * c-common.c (c_expand_expr): Respect STMT_EXPR_NO_SCOPE. * tree.h (expand_start_stmt_expr): Update prototype. * stmt.c (expand_start_stmt_expr): Add has_scope parameter. * tree-inline.c (expand_call_inline): Set STMT_EXPR_NO_SCOPE on the STMT_EXPR created for the inline function. * trans.c (tree_transform): Add has_scope argument to expand_start_stmt_expr. * com.c (ffecom_expr_power_integer): Add has_scope argument to call to expand_start_stmt_expr. * init.c (begin_init_stmts): Remove commented out code. (finish_init_stmts): Set STMT_EXPR_NO_SCOPE. * semantics.c (begin_gobal_stmt_expr): Adjust call to expand_start_stmt_expr. From-SVN: r52395
2002-04-04c-common.c (truthvalue_conversion): Rename, update.Neil Booth1-0/+1
* c-common.c (truthvalue_conversion): Rename, update. * c-common.h (c_common_truthvalue_conversion): New. * c-convert.c (convert): Update. * c-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine. * c-parse.in (expr_no_commas, if_prefix, select_or_iter_stmt): Update. * c-typeck.c (build_binary_op, build_unary_op, build_conditional_expr): Update. * fold-const.c (constant_boolean_node, fold): Use langhook. * langhooks-def.h (LANGHOOK_INITIALIZER): Update. * langhooks.h (struct lang_hooks): New hook. * stmt.c (expand_decl_cleanup): Use langhook. * tree.h (truthvalue_conversion): Remove. ada: * gigi.h (truthvalue_conversion): Rename. * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine. * trans.c (tree_transform): Update. * utils2.c (truthvalue_conversion): Rename, update. (build_binary_op, build_unary_op): Update. cp: * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine. * cvt.c: Update comment. * init.c (expand_cleanup_for_base): Update. * semantics.c (finish_parenthesized_expr): Update. * typeck.c (cp_truthvalue_conversion): Update. f: * com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine. (truthvalue_conversion): Rename. Update. Make static. (ffecom_truth_value): Update. java: * expr.c (truthvalue_conversion): Rename. Update. (expand_compare): Update. * java-tree.h (java_truthvalue_conversion): New. * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine. objc: * objc-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine. From-SVN: r51880
2002-04-03re PR c++/5636 (gcc-3.0.3, memory leakage: function that take a string as ↵Jason Merrill1-1/+1
parameter will not call local variable destructors if exception is thrown.) PR c++/5636 * tree.h (CLEANUP_EH_ONLY): New macro. * stmt.c (expand_decl_cleanup_eh): New fn. (expand_cleanups): Check CLEANUP_EH_ONLY. * c-semantics.c (genrtl_decl_cleanup): Just take the CLEANUP_STMT. Use expand_decl_cleanup_eh. (expand_stmt): Adjust. * c-common.h: Adjust prototype. * cp/semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on cleanup for nrv. * except.c (struct eh_status): Remove protect_list. (begin_protect_partials, end_protect_partials): Remove. (add_partial_entry): Remove. * except.h: Remove prototypes. * expr.c (expand_expr) [WITH_CLEANUP_EXPR, TARGET_EXPR]: Use expand_decl_cleanup_eh. cp/: * semantics.c (finish_eh_cleanup): New fn. * cp-tree.h: Add prototype. * init.c (perform_member_init, expand_cleanup_for_base): Use finish_eh_cleanup. * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove. * cp-tree.h: Remove references. * decl.c (begin_constructor_body, end_constructor_body): Likewise. * dump.c (cp_dump_tree): Likewise. * pt.c (tsubst_expr): Likewise. * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove. (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT. * tree.c (cp_statement_code_p): Likewise. * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup. From-SVN: r51827
2002-04-01c-common.c (unsigned_conversion_warning, [...]): Use new hooks.Neil Booth1-0/+3
* c-common.c (unsigned_conversion_warning, convert_and_check, unsigned_type, signed_type, shorten_compare, c_common_get_alias_set, c_common_nodes_and_builtins): Use new hooks. (unsigned_type, signed_type, signed_or_unsigned_type): Rename. * c-common.h (unsigned_type, signed_type, signed_or_unsigned_type): New. * c-decl.c (grokdeclarator): Update. * c-format.c (check_format_types): Update. * c-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New. * c-typeck.c (build_binary_op, convert_for_assignment): Update. * convert.c (convert_to_integer): Use new hooks. * expmed.c (make_tree): Use new hooks. * expr.c (store_expr): Use new hooks. * fold-const.c (operand_equal_for_comparison_p, build_range_check, all_ones_mask_p, unextend, fold): Use new hooks. * langhooks.h (struct lang_hooks_for_types): New hooks. * tree.h (signed_or_unsigned_type, signed_type, unsigned_type): Remove. ada: * gigi.h (unsigned_type, signed_type, signed_or_unsigned_type): Rename. * misc.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New. * trans.c (tree_transform, convert_with_check): Update. * utils.c (unsigned_type, signed_type, signed_or_unsigned_type): Rename. cp: * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New. * decl.c (grokdeclarator): Update. * mangle.c (write_integer_cst): Update. * typeck.c (build_binary_op): Update. f: * com.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New. (unsigned_type, signed_type, signed_or_unsigned_type): Rename. java: * expr.c (build_java_binop): Update. * java-tree.h (java_signed_type, java_unsigned_type, java_signed_or_unsigned_type): Update. * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New. * parse.y (patch_binop): Update. * typeck.c (signed_or_unsigned_type, unsigned_type, signed_type): Update. objc: * objc-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New. From-SVN: r51684
2002-03-31c-common.c (c_unsafe_for_reeval): Rename.Neil Booth1-1/+1
* c-common.c (c_unsafe_for_reeval): Rename. * c-common.h (c_unsafe_for_reeval): Rename. * c-decl.c (finish_incomplete_decl): Rename. (c_init_decl_processing): Don't set langhook. * c-lang.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine. * c-objc-common.c (c_objc_common_init): Don't set langhook. * c-tree.h (finish_incomplete_decl): Rename. * langhooks-def.h (lhd_unsafe_for_reeval): New. (LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.c (lhd_unsafe_For_reeval): New. * langhooks.h (struct langhooks): New hooks. * toplev.c (incomplete_decl_finalize_hook): Remove. (wrapup_global_declarations): Update. * tree.c (lang_unsafe_for_reeval): Remove. (unsafe_for_reeval): Update. * tree.h (lang_unsafe_for_reeval, incomplete_decl_finalize_hook): Remove. ada: * gigi.h (finish_incomplete_decl): Rename. * misc.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Redefine. * utils.c (gnat_init_decl_processing): Don't set hook. (finish_incomplete_decl): Rename. cp: * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine. * lex.c (cxx_init): Don't set hook. objc: * objc-lang.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine. From-SVN: r51673
2002-03-29Makefile.in (convert.o, [...]): Update.Neil Booth1-0/+3
* Makefile.in (convert.o, calls.o, expmed.o): Update. * attribs.c (handle_mode_attribute, handle_vector_size_attribute): Use new hooks. * builtin-types.def (BT_PTRMODE): Update. * c-common.c (type_for_size): Rename c_common_type_for_size. (type_for_mode): Similarly. (shorten_compare, pointer_int_sum, c_common_nodes_and_builtins): Use new hook. * c-bommon.h (c_common_type_for_size, c_common_type_for_mode): New. * c-decl.c (finish_enum, build_enumerator): Use new hooks. * c-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE): Redefine. * c-typeck.c (common_type, comptypes, default_conversion): Use new hooks. * calls.c: Include langhooks.h. (emit_library_call_value_1): Use new hooks. Avoid redundant calls. * convert.c: Include langhooks.h (convert_to_pointer, convert_to_integer): Use new hooks. * except.c (init_eh): Similarly. * expmed.c: Include langhooks.h. (expand_mult_add): Use new hooks. * expr.c (store_expr, store_constructor, expand_expr, do_jump, try_casesi): Similarly. * fold-const.c (optimize_bit_field_compare, make_range, decode_field_reference, fold_truthop, fold): Similarly. * function.c (assign_stack_local_1, assign_stack_temp_for_type, put_var_into_stack): Similarly. * langhooks-def.h (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE): New. (LANG_HOOKS_TYPES_INITIALIZER): Update. * langhooks.h (lang_hooks_for_types): New hooks. * stmt.c (expand_decl_cleanup, emit_case_nodes): Use new hooks. * tree.c (get_unwidened, get_narrower): Similarly. * tree.h (type_for_mode, type_for_size): Remove. * varasm.c (force_const_mem): Use new hooks. ada: * gigi.h (type_for_size, type_for_mode): Rename. * misc.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE): Redefine. * trans.c (tree_transform): Update. * utils.c (gnat_init_decl_processing, init_gigi_decls, builtin_function, float_type_for_size, signed_or_unsigned_type, build_vms_descriptor, unchecked_convert): Update. (type_for_mode, type_for_size): Rename. * utils2.c (nonbinary_modular_operation): Update. cp: * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE): Redefine. * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks. * decl.c (finish_enum): Similarly. * error.c (dump_type): Similarly. * lex.c (cxx_init): Similarly. * mangle.c (write_builtin_type): Similarly. * typeck.c (comptypes): Similarly. f: * com.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE): Redefine. (type_for_mode, type_for_size): Rename. (signed_or_unsigned_type, signed_type, truthvalue_conversion, unsigned_type): Use new hooks. java: * Make-lang.in (builtins.o): Update. * boehm.c (get_boehm_type_descriptor): Update. * builtins.c: Include langhooks.h. * decl.c (java_init_decl_processing): Update. * java-tree.h (java_type_for_mode, java_type_for_size): New. * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE): Redefine. * typeck.c (type_for_mode, type_for_size): Update. objc: * objc-act.c (handle_impent): Update. * objc-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE): Redefine. From-SVN: r51571
2002-03-27c-common.c (c_expand_expr): Fix prototype.Neil Booth1-6/+3
* c-common.c (c_expand_expr): Fix prototype. * c-common.h (c_expand_expr): Always declare, update. * c-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. * c-objc-common.c (c_objc_common_init): No global hook. * expr.c (expand_expr): Use langhook. * expr.h (enum expand_modifier): Conditionally declare. * langhooks-def.h (lhd_expand_expr, LANG_HOOKS_EXPAND_EXPR): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.c (lhd_expand_expr): New. * langhooks.h (struct lang_hooks): New hook. * toplev.c (lang_expand_expr_t, lang_expand_expr): Delete. (lang_independent_init): Don't default hook. ada: * misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine. (gnat_init): Don't set hook. (gnat_expand_expr): Fix prototype. cp: * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. * cp-tree.h (init_cplus_expand): Remove. (cxx_expand_expr): New. * expr.c (cplus_expand_expr): Rename cxx_expand_expr, fix prototype. (init_cplus_expand): Remove. * lex.c (cxx_init): Don't call init_cplus_expand. java: * expr.c (java_lang_expand_expr): Rename java_expand_expr, fix prototype. * java-tree.h (java_lang_expand_expr): Similarly. * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. (java_init): Don't set hook. objc: * objc-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. From-SVN: r51462
2002-03-24Removal of separate preprocessor cpp0.Neil Booth1-0/+3
* Makefile.in (GCC_PASSES, STAGESTUFF, LIBCPP_OBJS, cpp0, install-common): Update. * c-common.c (flag_preprocess_only): New. (c_common_init): Preprocess for -E. * c-common.h (flag_preprocess_only): New. * c-decl.c (c_decode_option): Handle -E, and -std=c++98. * c-objc-common.c (c_init_decl_processing): Exit quickly for NULL return from c_common_init. * cpplib.h (cpp_preprocess_file): New. * cppmain.c (main, general_init, pfile, progname): Remove. (do_preprocessing): Rename cpp_preprocess_file, don't call cpp_finish. Don't close stdout here. (setup_callbacks): Update prototype. * gcc.c (trad_capable_cpp, cpp_unique_options, default_compilers): Update. * tradcpp.c (main): Ignore -quiet. cp: * decl2.c (cxx_decode_option): Handle -E. * lang-specs.h (default_compilers): Preprocess with cc1plus. * lex.c (cxx_init): Exit quickly if c_common_init returns NULL. objc: * lang-specs.h (default_compilers): Preprocess with cc1obj. Co-Authored-By: Aldy Hernandez <aldyh@redhat.com> From-SVN: r51256
2002-03-21Makefile.in (fold-const.o, [...]): Update.Neil Booth1-0/+1
* Makefile.in (fold-const.o, stor-layout.o, stmt.o, sdbout.o, profile.o): Update. * c-common.c (c_common_nodes_and_builtins): Use pushdecl langhook. * c-common.h (gettags): Move here from tree.h. * c-tree.h (pushdecl, pushlevel, poplevel, set_block, insert_block, getdecls, kept_level_p, global_bindings_p): New. * dbxout.c (dbxout_init): Use getdecls langhook. * expr.c (expand_expr): Use insert_block langhook. * fold-const.c: Include langhooks.h. (fold_range_test, fold_binary_op_with_conditional_arg, fold): Use global_bindings_p langhook. * integrate.c (expand_inline_function): Use insert_block langhook. * langhooks-def.h (LANG_HOOKS_DECLS, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_GLOBAL_BINDINGS_P, LANG_HOOKS_INSERT_BLOCK, LANG_HOOKS_SET_BLOCK, LANG_HOOKS_PUSHDECL, LANG_HOOKS_GETDECLS): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.c (lhd_clear_binding_stack): Use global_bindings_p langhook. * langhooks.h (struct lang_hooks_for_decls): New. (struct lang_hooks): Update. * profile.c: Include langhooks.h. (output_func_start_profiler): Use new langhooks. * sdbout.c: Include langhooks.h. (sdbout_init, sdbout_finish): Use getdecls langhook. * stmt.c: Include langhooks.h. (expand_fixup, fixup_gotos): Use new langhooks. * stor-layout.c: Include langhooks.h. (variable_size): Use global_bindings_p langhook. * toplev.c (compile_file): Use getdecls langhook. * tree-inline.c (remap_block): Use insert_block langhook. * tree.h (pushdecl, pushlevel, poplevel, set_block, gettags, insert_block, getdecls, kept_level_p, global_bindings_p): Remove. cp: * cp-tree.h (pushdecl, pushlevel, poplevel, set_block, insert_block, getdecls, global_bindings_p): New. java: * cp-tree.h (pushdecl, pushlevel, poplevel, set_block, insert_block, getdecls, kept_level_p, global_bindings_p): New. f: * cp-tree.h (pushdecl, pushlevel, poplevel, set_block, insert_block, getdecls, global_bindings_p): New. From-SVN: r51136
2002-03-17c-common.h (yyparse, [...]): New.Neil Booth1-1/+2
* c-common.h (yyparse, c_common_parse_file): New. * c-lang.c: Include c-common.h. (LANG_HOOKS_PARSE_FILE): Redefine. * c-lex.c: Include c-common.h. (yyparse): Rename c_common_parse_file. Call yyparse. * c-parse.in (yyparse): Remove macro. * c-tree.h (yyparse_1): Remove. * langhooks-def.h (LANG_HOOKS_PARSE_FILE): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.h (struct lang_hoooks): New hook parse_file. * toplev.c (compile_file): Use parse_file hook. * tree.h (yyparse): Remove. ada: * misc.c (LANG_HOOKS_PARSE_FILE): Redefine. (yyparse): Rename gnat_parse_file. cp: * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine. * parse.y (yyparse): Remove macro. f: * com.c (LANG_HOOKS_PARSE_FILE): Redefine. * com.h (ffe_parse_file): New. * parse.c (NAME_OF_STDIN): Remove. (yyparse): Rename ffe_parse_file. java: * java-tree.h (java_parse_file): New. * jcf-parse.c (yyparse): Rename java_parse_file. * lang.c (LANG_HOOKS_PARSE_FILE): Redefine. objc: * objc-lang.c (LANG_HOOKS_PARSE_FILE): Redefine. From-SVN: r50926
2002-03-15c-common.c (statement_code_p): Handle CLEANUP_STMT.Mark Mitchell1-0/+7
* c-common.c (statement_code_p): Handle CLEANUP_STMT. * c-common.def (CLEANUP_STMT): New tree node. * c-common.h (CLEANUP_DECL): New macro. (CLEANUP_EXPR): Likewise. * c-semantics.c (expand_stmt): Handle CLEANUP_STMT. * tree-dump.c (dequeue_and_dump): Handle CLEANUP_STMT. * tree-inline.c (initialize_inlined_parameters): Clean up new local variables. * cp-tree.h (CLEANUP_DECL): Remove. (CLEANUP_EXPR): Likewise. * decl.c (destroy_local_var): Simplify. (maybe_build_cleanup): Tidy. * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT. * semantics.c (cp_expand_stmt): Likewise. * cp/tree.c (cp_statement_code_p): Likewise. * g++.dg/opt/dtor1.C: New test. From-SVN: r50830
2002-03-13c-common.c (c_tree_code_type, [...]): Delete.Kaveh R. Ghazi1-1/+0
* c-common.c (c_tree_code_type, c_tree_code_length, c_tree_code_name, add_c_tree_codes): Delete. * c-common.h (add_c_tree_codes): Delete. * c-lang.c (tree_code_type, tree_code_length, tree_code_name): Define. * c-objc-common.c (c_objc_common_init): Don't call add_c_tree_codes, instead set lang_unsafe_for_reeval. * objc/objc-act.c (objc_tree_code_type, objc_tree_code_length, objc_tree_code_name, add_objc_tree_codes): Delete. (objc_init): Don't call add_objc_tree_codes. * objc/objc-lang.c (tree_code_type, tree_code_length, tree_code_name): Define. * toplev.c (lang_independent_init): Don't set tree_code_length[IDENTIFIER_NODE]. * tree.c (tree_code_type, tree_code_length, tree_code_name): Delete definitions, moved to language front-ends. * tree.def (IDENTIFIER_NODE): Hardwire the length. * tree.h (tree_code_type, tree_code_length, tree_code_name): Const-ify. (tree_code_length): Change type to unsigned char. ada: * misc.c (gnat_tree_code_type, gnat_tree_code_length, gnat_tree_code_name): Delete. (tree_code_type, tree_code_length, tree_code_name): Define. (gnat_init): Don't try to copy into the various tree_code arrays. ch: * decl.c (chill_tree_code_type, chill_tree_code_length, chill_tree_code_name): Delete. (tree_code_type, tree_code_length, tree_code_name): Define. (init_decl_processing): Don't try to copy into the various tree_code arrays. cp: * cp-lang.c (tree_code_type, tree_code_length, tree_code_name): Define. * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not tree_code_length. * lex.c (cplus_tree_code_type, cplus_tree_code_length, cplus_tree_code_name): Delete. (cxx_init): Don't call add_c_tree_codes, instead set lang_unsafe_for_reeval. Don't try to copy into the various tree_code arrays. f: * com.c (tree_code_type, tree_code_length, tree_code_name): Define. java: * lang.c (java_tree_code_type, java_tree_code_length, tree_code_name): Delete. (tree_code_type, tree_code_length, tree_code_name): Define. (java_init): Don't try to copy into the various tree_code arrays. From-SVN: r50705
2002-02-27c-common.c, [...]: Delete code implementing -traditional mode.Zack Weinberg1-4/+0
* c-common.c, c-common.h, c-decl.c, c-lex.c, c-parse.in, c-tree.h, c-typeck.c, cppexp.c, cpplex.c, cpplib.c, cpplib.h, cppmacro.c, objc/lang-specs.h, objc/objc-act.c, builtin-types.def, builtins.def, dwarf2out.c, dwarfout.c, gcc.c, toplev.c: Delete code implementing -traditional mode. * ada/misc.c, ch/ch-tree.h, ch/decl.c, cp/decl2.c, f/com.c, f/lex.c, f/top.c, java/builtins.c, java/decl.c: Delete traditional-mode-related code copied from the C front end but not used, or used only to permit the compiler to link. * doc/bugreport.texi, doc/cpp.texi, doc/extend.texi, doc/invoke.texi, doc/standards.texi, doc/trouble.texi: Document removal of -traditional mode for compilation, and remove documentation only relevant to that mode. * config/nextstep.h, config/ptx4.h, config/svr4.h, config/convex/convex.h, config/d30v/d30v.h, config/i386/dgux.h, config/i386/osf1elf.h, config/i386/osfelf.h, config/i386/osfrose.h, config/i386/sco5.h, config/i386/sol2.h, config/m68k/a-ux.h, config/m68k/hp310.h, config/m88k/dgux.h, config/m88k/dguxbcs.h, config/m88k/luna.h, config/m88k/m88k.c, config/m88k/m88k.h, config/m88k/openbsd.h, config/mips/abi64.h, config/mips/osfrose.h, config/mips/svr4-5.h, config/mips/svr4-t.h, config/sparc/sol2-sld-64.h, config/sparc/sol2.h, config/stormy16/stormy16.h: Remove all references to -traditional from target specs. Delete all mention of the no-longer-necessary TRADITIONAL_RETURN_FLOAT macro. Also delete a couple of commented-out definitions of DOLLARS_IN_IDENTIFIERS, with (incorrect) commentary referring to -traditional. * system.h: Poison TRADITIONAL_RETURN_FLOAT. * doc/tm.texi: Remove mention of TRADITIONAL_RETURN_FLOAT macro. * testsuite/gcc.c-torture/execute/920730-1t.c, testsuite/gcc.c-torture/execute/920730-1t.x, testsuite/gcc.dg/ext-glob.c: Delete test cases, only relevant to -traditional. From-SVN: r50110
2002-02-21re PR c++/4401 (Array subscript evaluation sometimes wrong for 64-bit ↵Jakub Jelinek1-0/+1
architectures) PR c++/4401 * c-common.c (pointer_int_sum): Moved from... * c-typeck.c (pointer_int_sum): ...here. * c-common.h (pointer_int_sum): Add prototype. * typeck.c (cp_pointer_int_sum): Renamed from pointer_int_sum, call pointer_int_sum. * g++.dg/opt/ptrintsum1.C: New test. From-SVN: r49916
2002-02-04PR c/4475, c++/3780:Jakub Jelinek1-1/+3
* c-common.def (SWITCH_STMT): Add SWITCH_TYPE operand. * c-common.h (SWITCH_TYPE): Define. * c-typeck.c (c_start_case): Set SWITCH_TYPE. * stmt.c (all_cases_count): Set lastval to thisval at end of loop. Rename spareness variable to sparseness. (expand_end_case_type): Renamed from expand_end_case, use orig_type if non-NULL instead of TREE_TYPE (orig_index). * tree.h (expand_end_case_type): Renamed from expand_end_case. (expand_end_case): Define using expand_end_case_type. * c-semantics.c (genrtl_switch_stmt): Pass SWITCH_TYPE to expand_end_case_type. * doc/c-tree.texi (SWITCH_STMT): Document SWITCH_TYPE. * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE. (finish_switch_cond): Set SWITCH_TYPE. * gcc.dg/Wswitch.c: Fix typos. Don't return unconditionally before all tests. Move warning one line above to match where it C frontend emits. * gcc.dg/Wswitch-2.c: New test. * g++.dg/warn/Wswitch-1.C: New test. * g++.dg/warn/Wswitch-2.C: New test. From-SVN: r49497
2002-01-15c-common.def (FILE_STMT): New code.Jason Merrill1-0/+12
* c-common.def (FILE_STMT): New code. * c-common.c (statement_code_p): It's a statement. * c-common.h (stmt_tree_s): Add x_last_filename. (FILE_STMT_FILENAME_NODE, FILE_STMT_FILENAME): New macros. (last_expr_filename): New macro. * c-semantics.c (begin_stmt_tree): Initialize it. (add_stmt): If the filename changed, also insert a FILE_STMT. (expand_stmt): Handle seeing one. From-SVN: r48881
2002-01-04tree.h (expand_expr_stmt_value): Add maybe_last argument.Jakub Jelinek1-1/+1
* tree.h (expand_expr_stmt_value): Add maybe_last argument. * c-common.h (genrtl_expr_stmt_value): Likewise. * stmt.c (expand_expr_stmt): Pass 1 as maybe_last. (expand_expr_stmt_value): Add maybe_last argument. Don't warn about statement with no effect if it is the last statement in expression statement. * c-semantics.c (genrtl_expr_stmt): Pass 1 as maybe_last. (genrtl_expr_stmt_value): Add maybe_last argument, pass it down to expand_expr_stmt_value. (expand_stmt) [EXPR_STMT]: Pass 1 as maybe_last to genrtl_expr_stmt_value if t is the last EXPR_STMT in its scope. * expr.c (expand_expr) [LABELED_BLOCK_EXPR, LOOP_EXPR]: Pass 1 as maybe_last to expand_expr_stmt_value. * gcc.dg/20020104-1.c: New test. From-SVN: r48541
2002-01-04c-common.c (c_expand_start_cond): Expect the IF_STMT node to be passed in, ↵Jeff Law1-1/+5
do not build it. * c-common.c (c_expand_start_cond): Expect the IF_STMT node to be passed in, do not build it. (c_begin_if_stmt): New function. (c_begin_while_stmt, c_finish_while_stmt_cond): Likewise. * c-common.h (c_expand_start_cond): Update prototype. (c_begin_if_stmt): Prototype new function. (c_begin_while_stmt, c_finish_while_stmt_cond): Likewise. * c-parse.in (if_prefix): Use c_begin_if_stmt, c_begin_while_stmt and c_finish_while_stmt_cond. From-SVN: r48539
2002-01-02c-common.h (genrtl_expr_stmt_value): Declare.Alexandre Oliva1-1/+2
* c-common.h (genrtl_expr_stmt_value): Declare. * c-semantics.c (genrtl_goto_stmt): Redirect to... (genrtl_goto_stmt_value): ... this new function. Pass new argument down to expand_expr_stmt_value, taking TREE_ADDRESSABLE into account. * c-common.c (c_expand_expr): Mark the last EXPR_STMT of a STMT_EXPR as addressable, i.e., one whose result we want. * expr.c (expand_expr): Don't save expression statement value of labeled_blocks or loop_exprs. * stmt.c (expand_expr_stmt): Redirect to... (expand_expr_stmt_value): ... this new function. Use new argument to tell whether to save expression value. (expand_end_stmt_expr): Reset last_expr_type and last_expr_value if we don't have either. * tree-inline.c (declare_return_variable): Mark its use statement as addressable. * tree.h: Document new use of TREE_ADDRESSABLE. (expand_expr_stmt_value): Declare. From-SVN: r48456
2001-12-17re PR c/5105 (compound literal patch broken with inlining)Joseph Myers1-2/+4
* c-common.def (COMPOUND_LITERAL_EXPR): Contain a DECL_STMT, not a DECL directly. * c-common.h (COMPOUND_LITERAL_EXPR_DECL_STMT): New. (COMPOUND_LITERAL_EXPR_DECL): Adjust definition. * c-decl.c (build_compound_literal): Put the decl inside a DECL_STMT. * doc/c-tree.texi (COMPOUND_LITERAL_EXPR): Update documentation. Fixes PR c/5105. testsuite: * gcc.c-torture/compile/20011217-1.c: New test. From-SVN: r48085
2001-12-16c-common.c, c-common.h (back_end_hook): Remove.Neil Booth1-6/+0
* c-common.c, c-common.h (back_end_hook): Remove. * c-lang.c (finish_file): Remove back_end_hook. cp: * decl2.c (finish_file): Remove back_end_hook. From-SVN: r48079
2001-12-13c-common.h (COMPOUND_STMT_BODY_BLOCK): New macro.Jason Merrill1-0/+5
* c-common.h (COMPOUND_STMT_BODY_BLOCK): New macro. * Make-lang.in (parse.h): Separate rule, just depend on parse.c. Use cleanups to run base and member destructors. * init.c (push_base_cleanups): New function, split out from... (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code. * decl.c (finish_destructor_body): Move vbase destruction code to push_base_cleanups. (begin_function_body, finish_function_body): New fns. (finish_function): Move [cd]tor handling and call_poplevel to finish_function_body. (pushdecl): Skip the new level. * semantics.c (genrtl_try_block): Don't call end_protect_partials. (setup_vtbl_ptr): Call push_base_cleanups. * method.c (synthesize_method): Call {begin,end}_function_body. * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK. * cp-tree.h: Declare new fns. * parse.y (function_body, .begin_function_body): New nonterminals. (fndef, pending_inline, function_try_block): Use function_body. (ctor_initializer_opt, function_try_block): No longer has a value. (base_init): Remove .set_base_init token. (.set_base_init, compstmt_or_error): Remove. * Make-lang.in (parse.c): Expect two fewer s/r conflicts. From-SVN: r47987
2001-12-11c-common.c (combine_strings): Complain if concatenating __FUNCTION__.Neil Booth1-0/+4
* c-common.c (combine_strings): Complain if concatenating __FUNCTION__. * c-parse.in (yylexname): Flag artificial strings. * tree.h (TREE_ARTIFICIAL_STRING_P): New. doc: * extend.texi: Update. testsuite: * gcc.dg/concat.c: New test. From-SVN: r47890
2001-12-08c-common.h (rid): Add RID_CHOOSE_EXPR and RID_TYPES_COMPATIBLE_P.Aldy Hernandez1-1/+1
* c-common.h (rid): Add RID_CHOOSE_EXPR and RID_TYPES_COMPATIBLE_P. * c-parse.in (reswords): Add __builtin_choose_expr. Add __builtin_types_compatible_p. Add CHOOSE_EXPR token. Add TYPES_COMPATIBLE_P token. Add production for CHOOSE_EXPR. Add production for TYPES_COMPATIBLE_P. * doc/extend.texi (__builtin_choose_expr): Add documentation. (__builtin_types_compatible_p): Likewise. From-SVN: r47798
2001-12-05c-common.c (shadow_warning): New function, moved from cp/decl.c.Neil Booth1-0/+2
* c-common.c (shadow_warning): New function, moved from cp/decl.c. * c-common.h (shadow_warning): New. * c-decl.c: Include c-common.h. (warn_if_shadowing): New, broken out of pushdecl. (pushdecl): Use warn_if_shadowing. (store_parm_decls): Prevent duplicate -Wshadow warnings. cp: * decl.c: Include c-common.h. (shadow_warning): Move to c-common.c. testsuite: * gcc.dg/Wshadow-1.c: New test. From-SVN: r47701
2001-12-04re PR c/4787 (Different anonymous variables declared but only one allocated ↵Joseph Myers1-0/+6
when the initialization is the same) * c-common.def (COMPOUND_LITERAL_EXPR): New. * c-common.c (c_expand_expr): Handle COMPOUND_LITERAL_EXPR. (c_staticp): New function. * c-common.h (COMPOUND_LITERAL_EXPR_DECL): New. (c_staticp): Declare. * c-typeck.c (default_function_array_conversion, build_unary_op): Don't handle CONSTRUCTOR specially. (lvalue_p, mark_addressable): Handle COMPOUND_LITERAL_EXPR. * c-decl.c (build_compound_literal): New function. * c-tree.h (build_compound_literal): Declare. * c-parse.in (primary): Use build_compound_literal. * c-lang.c (LANG_HOOKS_STATICP): Define. * objc/objc-lang.c (LANG_HOOKS_STATICP): Likewise. * doc/c-tree.texi: Document COMPOUND_LITERAL_EXPR. * doc/extend.texi: Update documentation of compound literals. Fixes PR c/4787. testsuite: * gcc.c-torture/execute/20000722-1.x, gcc.c-torture/execute/20010123-1.x: Remove. * gcc.c-torture/compile/init-3.c: Don't use a compound literal. * gcc.dg/c90-complit-1.c, gcc.dg/c99-complit-1.c, gcc.dg/c99-complit-2.c: New tests. From-SVN: r47629
2001-11-28cse.c (true_dependence_in_rtx): New function.Jan Hubicka1-0/+2
* cse.c (true_dependence_in_rtx): New function. (invalidate): Use it. * c-common.h (GOTO_FAKE_P): New macro. * tree-inline.c (GOTO_FAKE_P): Set. * c-tree.texi (GOTO_FAKE_P): Document. * varasm.c (assemble_variable): Set reloc to 3 for error_mark containing pointers. (output_addressed_constants): Check for local/external relocations. * elfos.h (SELECT_SECTION): Classify data section. * tm.texi (SELECT_SECTION): Update documentation. * cfganal.c (flow_dfs_compute_reverse_add_bb): set visited bit. (flow_dfs_compute_reverse_execute): Add only unvisited blocks. From-SVN: r47405
2001-11-27Makefile.in (c-lang.o): Depends on langhooks-def.h.Richard Kenner1-5/+5
* Makefile.in (c-lang.o): Depends on langhooks-def.h. (expr.o, varasm.o): Depends on langhooks.h. * c-common.c (c_safe_from_p): Always declare. (c_expand_expr): Refine when declared. * c-lang.c (c-common.h): Now include. (LANG_HOOKS_SAFE_FROM_P): Define new hook. (c_init): Don't set lang_safe_from_expr. * expr.c (langhooks.h): Now include. (lang_safe_from_p): No longer define. (safe_from_p): Use lang hook. (expand_expr): Set IGNORE if VOID_TYPE result of VIEW_CONVERT_EXPR too. (expand_expr, case VIEW_CONVERT_EXPR): Pass ro_modifier down. * expr.h (lang_expand_constant, lang_safe_from_p): Delete. * langhooks-def.h (lhd_return_tree, lhd_safe_from_p): New decls. (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks. * langhooks.c (lhd_return_tree, lhd_safe_from_p): New functions. * langhooks.h (struct lang_hooks): New fields expand_constant and safe_from_p. * output.h (output_constant): Size arg is HOST_WIDE_INT. * stmt.c (expand_decl_init): No longer need to expand constant for CONST_DECL. * stor-layout.c (put_pending_size): Don't check for SAVE_EXPR. * toplev.c (lang_expand_constant): Delete var. * tree.c (save_expr): Don't put another SAVE_EXPR around simple operations on SAVE_EXPR. * varasm.c (langhooks.h): Now include. (compare_constant_1): Use lang_hooks, not lang_expand_constant. (record_constant_1, output_addressed_constants): Likewise. (initializer_constant_valid_p, output_constant): Likewise. (output_constant_def): Process no-defer of string constant. (output_addressed_constants, case ADDR_EXPR): Use handled_component_p. (output_constant): Strip more conversions. Track our size and pad for the rest. (array_size_for_constructor): Remove code for non-byte STRING_CST. (output_constructor): SIZE now HOST_WIDE_INT. * cp/Make-lang.in (cp-lang.o): Depends on c-common.h. * cp/cp-lang.c (c-common.h): Include. (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks. * cp/decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p. * cp/expr.c (init_cplus_expand): Don't set lang_expand_constant. From-SVN: r47376
2001-11-26cppfiles.c (stack_include_file): Don't optimize zero-length files.Neil Booth1-1/+3
* cppfiles.c (stack_include_file): Don't optimize zero-length files. (read_include_file): NUL-terminate read files. * cpplex.c (handle_newline, skip_escaped_newlines, get_effective_char, skip_whitespace, parse_identifier, parse_identifier_slow, parse_number, parse_string, _cpp_lex_direct): Optimize for the fact that buffers are guaranteed NUL-terminated. * cpplib.c (destringize_and_run, cpp_define, handle_assertion): Be sure buffers are NUL terminated. * cppmacro.c (warn_of_redefinition): Kill compile warning. * c-common.c: Include tree-inline.h. (c_language): Move separate definitions here. (c_common_init_options, c_common_post_options): New. (c_common_lang_init): Rename c_common_init. * c-common.h (c_common_lang_init): Similarly. (c_common_init_options, c_common_post_options): New. * c-lang.c (c_post_options): Move body to c_common_post_options. (c_init_options): Use c_common_init_options. (c_init): Update. * langhooks.def: Rearrange. * langhooks.h: Rearrange, and improve comments. * toplev.c (do_compile): New function. (toplev_main): Use it. (lang_independent_f_options, parse_options_and_default_flags, process_options): Remove trailing periods. * Makefile.in: Update. cp: * decl2.c (c_language): Move to c-common.c. * lex.c (cxx_post_options, cxx_init_options): Use c-common.c functions. (cxx_init): Update. objc: * objc-act.c (objc_post_options, objc_init_options): Use c-common.c functions. (ojbc_init): Update. From-SVN: r47362
2001-11-22tree-dump.c: Rename from c-dump.c.Bryce McKinlay1-47/+0
* tree-dump.c: Rename from c-dump.c. Include c-tree.h, not c-common.h. (lang_type_quals): Declare. (dequeue_and_dump): Use lang_hooks.tree_dump.type_quals function to retrieve language-specific qualifiers for a type node, instead of C_TYPE_QUALS. Likewise for lang_hooks.tree_dump.dump_tree instead of lang_dump_tree. * tree-dump.h: Rename from c-dump.h. * c-common.h (C_TYPE_QUALS): Removed. Move declarations for tree-dump.c interface to... * tree.h: ... here. Remove lang_dump_tree. * langhooks.h (struct lang_hooks_for_tree_dump): New. (struct lang_hooks): Add tree_dump hooks. * langhooks.c (lhd_tree_dump_dump_tree): New function. (lhd_tree_dump_type_quals): New function. * langhooks-def.h (lhd_tree_dump_dump_tree, lhd_tree_dump_type_quals): Declare. (LANG_HOOKS_INITIALIZER): Add tree_dump hooks. * Makefile.in: Move tree-dump.o to language-independent back-end. cp: * cp-tree.h (CP_TYPE_QUALS): Removed. * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree. * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN. * dump.c (cp_dump_tree): Use void* dump_info argument to match lang-hooks prototype. * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to CP_TYPE_QUALS changed to cp_type_quals. * Make-lang.in: References to c-dump.h changed to tree-dump.h. (CXX_C_OBJS): Remove c-dump.o. From-SVN: r47257
2001-11-18Makefile.in (c-parse.o, c-common.o): Update dependencies.Neil Booth1-0/+1
* Makefile.in (c-parse.o, c-common.o): Update dependencies. * c-common.c: Include diagnostic.h. (c_common_finish): New. * c-common.h (c_common_finish): New. * c-lang.c (LANG_HOOKS_FINISH): Override. * c-parse.in: Don't include diagnostic.h. (finish_parse): Remove. * langhooks.h: Update comments. * toplev.c (lang_dependent_init): New prototype. (finalize): New. (compile_file): Split cleanup code out to finalize. (lang_dependent_init): Stop if lang_hooks.init fails. (toplev_main): Update. * tree.h (finish_parse): Remove. ada: * misc.c (gnat_decode_option, gnat_init_options): Make definitions static too. (gnat_init): Don't return NULL. (finish_parse): Remove. cp: * lex.c (cxx_finish): Call c_common_finish. (finish_parse): Remove. f: * com.c (finish_parse): Remove. (ffe_finish): Move body of finish_parse. java: * lang.c (finish_parse): Rename to java_finish. (LANG_HOOKS_FINISH, java_finish): New. objc: * objc-act.c (LANG_HOOKS_FINISH): Override. From-SVN: r47141
2001-11-18c-common.c (struct disabled_builtin, [...]): New.Joseph Myers1-0/+2
* c-common.c (struct disabled_builtin, disabled_builtins, disable_builtin_function, builtin_function_disabled_p): New. (builtin_function_2): Check for disabled built-in functions. * c-common.h (disable_builtin_function): Declare. * c-decl.c (c_decode_option): Handle -fno-builtin-FUNCTION. * doc/invoke.texi: Document -fno-builtin-FUNCTION. * doc/extend.texi: Mention -fno-builtin-FUNCTION. testsuite: * gcc.dg/no-builtin-1.c: New test. From-SVN: r47133
2001-11-15c-common.c: Include c-lex.h.Neil Booth1-1/+1
* c-common.c: Include c-lex.h. (c_common_lang_init): Change prototype. Call init_c_lex and init_pragma from here. * c-common.h (c_common_lang_init): Change prototype. * c-decl.c (init_decl_processing): Rename. Call c_parse_init. * c-lang.c (c_init): Change prototype. Update. (c_init_options): Update. * c-lex.c (cpp_filename): Remove. (init_c_lex): Update. Read the main file, and get the original file name. (yyparse): Finish the command line options. * c-parse.in (c_parse_init): Call init_reswords here. (init_parse): Remove. * c-tree.h (c_init_decl_processing): New. * cpphash.c (_cpp_init_hashtable): After initializing the hash table, populate it. * cppinit.c (read_original_filename, cpp_finish_options): New. (cpp_create_reader): New prototype. Defer hash table initialization. (cpp_start_read): Rename cpp_read_main_file. Initialize the hash table. Get the original filename. * cpplib.h (cpp_create_reader): Update. (cpp_start_read): Remove. (cpp_read_main_file, cpp_finish_options): New. * cppmain.c (main, do_preprocessing): Update. * langhooks.h (struct langhooks): Update init prototype. * toplev.c (general_init, parse_options_and_default_flags, process_options, lang_indpendent_init, lang_dependent_init, init_asm_output): New; perform the bulk of initialization. (compile_file): Move most of initialization to above functions. (debug_hooks): Initialize statically. (set_Wunused): Relocate. (toplev_main): Move most of initialization to other init functions. Have a clear logic flow. * tree.h (init_parse, init_decl_processing): Remove. ada: * misc.c (gnat_init): Change prototype. Include the functionality of the old init_parse and init_decl_processing. (gnat_init_decl_processing): New prototype. (init_parse): Remove. * utils.c (init_decl_processing): Rename gnat_init_decl_processing. cp: * cp-tree.h (init_reswords, cxx_init_decl_processing): New. (cxx_init): Update prototype. * decl.c (init_decl_processing): Rename. Move null node init to its creation time. * lex.c (cxx_init_options): Update. (cxx_init): Combine with old init_parse; also call cxx_init_decl_processing. f: * com.c (ffecom_init_decl_processing): Renamed from init_decl_processing. (init_parse): Move contents to ffe_init. (ffe_init): Update prototype. java: * decl.c (init_decl_processing): Rename java_init_decl_processing. * java-tree.h: New prototype. * lang.c (java_init): Update prototype. Combine with old init_parse. objc: * objc-act.c (objc_init): Update prototype, combine with old init_parse. (objc_init_options): Update. From-SVN: r47046
2001-10-29ChangeLog.2, [...]: Fix spelling errors and typos.Joseph Myers1-5/+5
* ChangeLog.2, ChangeLog.3, ChangeLog.4, FSFChangeLog.10, FSFChangeLog.11, c-common.c, c-common.def, c-common.h, c-decl.c, c-dump.c, c-typeck.c, except.c, sdbout.c, simplify-rtx.c, timevar.h, tree.h, varasm.c: Fix spelling errors and typos. From-SVN: r46621
2001-10-28ChangeLog.0, [...]: Fix spelling errors.Joseph Myers1-3/+3
* ChangeLog.0, ChangeLog.1, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog.5, ChangeLog, FSFChangeLog.10, FSFChangeLog.11, c-common.c, c-common.h, c-parse.in, c-typeck.c, cfg.c, config.gcc, configure, configure.in, except.c, except.h, flow.c, function.c, gcc.c, gcse.c, genrecog.c, libgcc2.c, loop.c, loop.h, params.def, predict.def, predict.h, reg-stack.c, regmove.c, sched-deps.c, sched-int.h, sibcall.c, ssa.c, stringpool.c, toplev.c, tree.c, unroll.c: Fix spelling errors. From-SVN: r46595
2001-10-24c-common.h (struct c_common_identifier): Remove rid_code field.Zack Weinberg1-2/+1
* c-common.h (struct c_common_identifier): Remove rid_code field. (C_RID_CODE): Use ->node.rid_code instead of ->rid_code. * c-typeck.c (constructor_designated): New local flag. (struct constructor_stack): Add "designated" field to match. (start_init): Clear it. (really_start_incremental_init, push_init_level): Push and clear it. (pop_init_level): Pop it. (set_designator): Set it. (pop_init_level): Suppress "missing initializer" warnings if constructor_designated is true. (process_init_element): Suppress warning about union initialization under traditional C, if constructor_designated is true. * intl/loadmsgcat.c (INTTYPE_SIGNED, INTTYPE_MINIMUM, INTTYPE_MAXIMUM): Clone from system.h. (_nl_load_domain): Use them when testing for overflow of size_t. Cast result of sizeof to off_t to compare to st_size value. Move side effects out of conditional for comprehensibility. * testsuite/gcc.dg/20011021-1.c: New test. From-SVN: r46472
2001-10-23alias.c (can_address_p): Compnonents are not addressable if the containing ↵Richard Kenner1-1/+1
type has alias set 0. * alias.c (can_address_p): Compnonents are not addressable if the containing type has alias set 0. (get_alias_set): Rework to use STRIP_NOPS. Only call front-end routine on object, type, or object with NOPs stripped, not inner values. Use language hook to call front-end routine. * builtins.c (get_memory_rtx): Always call set_mem_attributes. (expand_builtin_apply): Call set_mem_align on MEMs we make. Don't pass alignment to emit_block_move. (expand_builtin_memcpy, expand_builtin_va_copy): Likewise. (expand_builtin_memset): Likewise, but for clear_storage. * c-common.c (lang_get_alias_set): Renamed to c_common_alias_set and remove C++ specific parts. * c-common.h (c_common_get_alias_set): Add declaration. * c-lang.c (LANG_HOOKS_GET_ALIAS_SET): New macro. * calls.c (emit_call_1): Fix typo in sibcall_pop case. (save_fixed_argument_area): Call set_mem_align. Remove alignment in call to emit_block_move. (emit_library_call_value_1, store_one_arg): Likewise. (target_for_arg): Remove; disabled long ago. * emit-rtl.c (set_mem_attributes): Rework to only call get_mem_attrs once and similar cleanups. (offset_address): Use proper introductory comment. * expr.c (emit_block_move): Use alignment from that of MEM args, not from explicit operand; all callers changed. (clear_storage): Likewise. (expand_assignment): Don't call set_mem_alias_set on to_rtx. (store_field): Remove kludge on alias set used for to_rtx. (highest_pow2_factor, case *_DIV_EXPR): Never return 0. (expand_expr_unaligned): Call set_mem_attributes instead of set_mem_alias_set. * expr.h (emit_block_move, clear_storage): Remove ALIGN argument. * function.c (assign_stack_temp_for_type): Set MEM alignment. (expand_function_end): Track MEM attributes of trampolines. * ifcvt.c (noce_try_cmove_arith): Set alignment of new MEM. * integrate.c (copy_rtx_and_substitute, case CALL): Copy memory attributes from original. * langhooks.c (lang_hook_default_get_alias_set): New function. (hook_get_alias_set_0): New function. * langhooks.h (hook_get_alias_set_0): New declaration. (lang_hook_default_get_alias_set): Likewise. (LANG_HOOKS_GET_ALIAS_SET): New macro; add to initializer. * reload1.c (alter_reg): Use adjust_address_nv. * rtl.c (get_mode_alignment): Moved to here. * rtl.h (MEM_ALIGN): Take default from mode, if not BLKmode, and change default if unknown from 1 to BITS_PER_UNIT. * stor-layout.c (get_mode_alignment): Remove from here. * toplev.h (struct lang_hoks): Add get_alias_set field. * tree.h (lang_get_alias_set): Delete declaration. * config/arc/arc.c (arc_setup_incoming_varags): Set MEM alignment. * config/i386/i386.c (ix86_setup_incoming_varargs): Likewise. (ix86_va_arg): Likewise. * config/i960/i960.c (i960_setup_incoming_varargs): Likewise. * config/pa/pa.c (hppa_builtin_saveregs): Likewise. * config/sparc/sparc.c (sparc_va_arg): Likewise. * config/rs6000/rs6000.c (setup_incoming_varargs): Likewise. (expand_block_move_mem): Remove dead code. * cp/cp-lang.c (cxx_get_alias_set): New function. Point LANG_HOOKS_GET_ALIAS_SET to it. * f/com.c (LANG_HOOKS_GET_ALIAS_SET): New macro. (lang_get_alias_set): Delete. * java/lang.c (lang_get_alias_set): Deleted. From-SVN: r46440
2001-10-23c-common.c (warn_div_by_zero): New.Neil Booth1-0/+3
* c-common.c (warn_div_by_zero): New. * c-common.h (warn_div_by_zero): New. * c-decl.c (c_decode_option): Take it on the command line. * c-typeck.c (build_binary_op): Warn about division by zero. * doc/invoke.texi: Document the new command line option, fix documentation of -Wmultichar. * testsuite/gcc.dg/divbyzero.c: New tests. * testsuite/gcc.dg/noncompile/20010524-1.c: Update. From-SVN: r46439
2001-10-09c-common.h: Fix comment formatting.Kazu Hirata1-19/+19
* c-common.h: Fix comment formatting. * c-dump.c: Likewise. * cfg.c: Likewise. * diagnostic.h: Likewise. * except.c: Likewise. * gcc.h: Likewise. * gcov-io.h: Likewise. * genattrtab.c: Likewise. * output.h: Likewise. * predict.h: Likewise. * reload1.c: Likewise. * reload.h: Likewise. * resource.h: Likewise. * scan.h: Likewise. * system.h: Likewise. * tree.h: Likewise. * tree-inline.c: Likewise. * tsystem.h: Likewise. * varasm.c: Likewise. * xcoffout.h: Likewise. From-SVN: r46122
2001-10-08c-common.h (struct c_lang_decl): Add declared_inline.Richard Henderson1-1/+1
* c-common.h (struct c_lang_decl): Add declared_inline. * c-tree.h (DECL_DECLARED_INLINE_P): New. * c-lang.c (c_disregard_inline_limits): Use it. * c-decl.c (duplicate_decls): Likewise. (pushdecl, redeclaration_error_message): Likewise. (pushdecl): Allocate DECL_LANG_SPECIFIC if needed. (grokdeclarator): Likewise. Set DECL_DECLARED_INLINE_P. Set DECL_INLINE if -finline-functions. (store_parm_decls): Don't allocate DECL_LANG_SPECIFIC here. * cp-tree.h (struct lang_decl_flags): Remove declared_inline. (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl. From-SVN: r46079
2001-10-05Makefile.in (OBJS): Added tree-inline.o.Alexandre Oliva1-15/+1
* Makefile.in (OBJS): Added tree-inline.o. (c-common.o): Depend on tree-inline.h. (tree-inline.o): New target. * c-common.c: Include tree-inline.h. (c_mark_lang_decl): Don't mark saved_tree. (c_common_lang_init): Set lang_anon_aggr_type_p. * c-common.h (walk_tree_fn, DECL_SAVED_TREE): Moved to tree.h. (struct c_lang_decl): Moved saved_tree to tree_decl. * ggc-common.c: Mark saved_tree and inlined_fns of FUNCTION_DECLs. * integrate.h (function_attribute_inlinable_p): Declare it. * integrate.c (function_attribute_inlinable_p): Export it. * tree-inline.c: New file. Define variables declared in... * tree-inline.h: New file. Declare functions to be moved to tree-inline.c. Define macros and declare types and hooks for language-specific tree inlining. (flag_inline_trees): Moved definition from cp/decl2.c. * tree.h (walk_tree_fn, DECL_SAVED_TREE): Moved from c-common.h. (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved from cp/cp-tree.h. (struct tree_decl): Moved saved_tree from c_lang_decl and inlined_fns from C++'s lang_decl. From-SVN: r46021
2001-10-02c-common.c (c_format_attribute_table): Make format and format_arg attributes ↵Joseph Myers1-1/+1
apply to function types rather than to decls. * c-common.c (c_format_attribute_table): Make format and format_arg attributes apply to function types rather than to decls. (is_valid_printf_arglist): Construct an attribute list and pass that to check_function_format rather than a name. * c-common.h (check_function_format): Adjust prototype. * c-decl.c (duplicate_decls): Preserve attributes from type of built-in decl when allowing for harmless conflict in types. * c-format.c (record_function_format, record_international_format, function_format_list, international_format_info, international_format_list): Remove. (function_format_info): Remove next, name and assembler_name. Make format_num and first_arg_num be unsigned HOST_WIDE_INT. (decode_format_attr): New. (handle_format_attribute): Handle receiving a type rather than a decl. Call decode_format_attr. Store format information in a function_format_info. (handle_format_arg_attribute): Correct comment. Handle receiving a type rather than a decl. Use unsigned HOST_WIDE_INT for arg_num. (check_format_info_recurse, check_format_info_main): Take argument numbers as unsigned HOST_WIDE_INT. (check_function_format): Take a list of attributes from the function type rather than a name or assembler name. Check for format attributes in that list and the attributes on the type of the current function rather than looking through function_format_list. (check_format_info): Use unsigned HOST_WIDE_INT for argument numbers. (check_format_info_recurse): Take format_arg attributes from the type of the function calls rather than using international_format_list. Allow for multiple format_arg attributes. * c-typeck.c (build_function_call): Pass type attributes to check_function_format rather than name or assembler name. Don't require there to be a name or assembler name to check formats. cp: * call.c (build_over_call), typeck.c (build_function_call_real): Pass type attributes to check_function_format rather than name or assembler name. Don't require there to be a name or assembler name to check formats. testsuite: * g++.dg/warn/format2.C, gcc.dg/format/attr-7.c, gcc.dg/format/multattr-1.c, gcc.dg/format/multattr-2.c, gcc.dg/format/multattr-3.c: New tests. * gcc.dg/format/attr-3.c: Update expected error texts. Remove tests for format attributes on function pointers being rejected. From-SVN: r45945
2001-10-02attribs.c (decl_attributes): Possibly call insert_default_attributes to ↵Joseph Myers1-1/+1
insert default attributes on... * attribs.c (decl_attributes): Possibly call insert_default_attributes to insert default attributes on functions in a lazy manner. * builtin-attrs.def: New file; define the default format and format_arg attributes. * c-common.c (c_format_attribute_table): Move to earlier in the file. (c_common_nodes_and_builtins): Initialize format_attribute_table. (enum built_in_attribute, built_in_attributes, c_attrs_initialized, c_init_attributes, c_common_insert_default_attributes): New. (c_common_lang_init): Don't initialize format_attribute_table. Do call c_init_attributes. * Makefile.in (c-common.o): Depend on builtin-attrs.def. * c-common.h (init_function_format_info): Don't declare. (c_common_insert_default_attributes): Declare. * c-decl.c (implicitly_declare, builtin_function): Call decl_attributes. (init_decl_processing): Don't call init_function_format_info. (insert_default_attributes): New. * c-format.c (handle_format_attribute, handle_format_arg_attribute): Be quiet about inappropriate declaration when applying default attributes. (init_function_format_info): Remove. * tree.h (enum attribute_flags): Add ATTR_FLAG_BUILT_IN. (insert_default_attributes): Declare. cp: * decl.c (init_decl_processing): Don't call init_function_format_info. Initialize lang_attribute_table earlier. (builtin_function): Call decl_attributes. (insert_default_attributes): New. testsuite: * gcc.dg/format/attr-5.c, gcc.dg/format/attr-6.c: New tests. From-SVN: r45942
2001-09-22attribs.c: New file, from c-common.c.Richard Kenner1-1/+0
* attribs.c: New file, from c-common.c. (attribute_tables): Now four elements. (format_attribute_table, lang_attribute_common): New variables. (init_attributes): Reflect above changes. (handle_mode_attribute): Delete check for wider than uintmax. * c-common.c: Delete parts moved to attribs.c. (enum attrs): Deleted; unused. (c_format_attribute_table): New variable. (c_common_lang_init): Initialize format_attribute_table with it. * c-common.h (decl_attributes): Remove decl. * tree.h (decl_attribute): Move it to here. * Makefile.in (C_AND_OBJS_OBJS): Add attribs.o. (attribs.o): New rule. * ch/Make-lang.in (cc1chill): Add attribs.o. * cp/Make-lang.in (CXX_C_OBJS): Add attribs.o. From-SVN: r45749
2001-09-21Table-driven attributes.Joseph Myers1-19/+4
* c-decl.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c, config/arm/pe.c, config/avr/avr.c, config/avr/avr.h, config/d30v/d30v.h, config/fr30/fr30.h, config/h8300/h8300.c, config/i386/cygwin.h, config/i386/winnt.c, config/m32r/m32r.c, config/mcore/mcore.c, config/sh/sh.c, config/stormy16/stormy16.h, config/v850/v850.c, doc/c-tree.texi, doc/tm.texi, ggc-common.c, integrate.c, print-tree.c, tree.c, tree.h: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES. * tree.h (struct tree_decl): Change machine_attributes to attributes. * doc/c-tree.texi: Document that all attributes are now attached to decls and types. * c-common.c (add_attribute, attrtab, attrtab_idx, default_valid_lang_attribute, valid_lang_attribute): Remove. (attribute_tables, attributes_initialized, c_common_attribute_table, default_lang_attribute_table): New variables. (handle_packed_attribute, handle_nocommon_attribute, handle_common_attribute, handle_noreturn_attribute, handle_unused_attribute, handle_const_attribute, handle_transparent_union_attribute, handle_constructor_attribute, handle_destructor_attribute, handle_mode_attribute, handle_section_attribute, handle_aligned_attribute, handle_weak_attribute, handle_alias_attribute, handle_no_instrument_function_attribute, handle_no_check_memory_usage_attribute, handle_malloc_attribute, handle_no_limit_stack_attribute, handle_pure_attribute): New functions. (init_attributes, decl_attributes): Rewrite to implement table-driven attributes. * c-common.h (enum attribute_flags): Move to tree.h. * c-format.c (decl_handle_format_attribute, decl_handle_format_arg_attribute): Rename to handle_format_attribute and handle_format_arg_attribute. Update for table-driven attributes. * c-common.h (decl_handle_format_attribute, decl_handle_format_arg_attribute): Remove prototypes. (handle_format_attribute, handle_format_arg_attribute): Add prototypes. * c-decl.c (grokdeclarator): Handle attributes nested inside declarators. * c-parse.in (setattrs, maybe_setattrs): Remove. (maybe_type_quals_setattrs): Rename to maybe_type_quals_attrs. Update to handle nested attributes properly. (maybe_resetattrs, after_type_declarator, parm_declarator_nostarttypename, notype_declarator, absdcl1_noea, absdcl1_ea, direct_absdcl1): Update to handle nested attributes properly. (make_pointer_declarator): Update to handle nested attributes properly. * doc/extend.texi: Update documentation of limits of attributes syntax. Warn about problems with attribute semantics in C++. * target.h (struct target): Remove valid_decl_attribute and valid_type_attribute. Add attribute_table and function_attribute_inlinable_p. * target-def.h (TARGET_VALID_DECL_ATTRIBUTE, TARGET_VALID_TYPE_ATTRIBUTE): Remove. (TARGET_ATTRIBUTE_TABLE, TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P): Add. (TARGET_INITIALIZER): Update. * integrate.c (FUNCTION_ATTRIBUTE_INLINABLE_P): Remove default definition. (function_attribute_inlinable_p): New function. Check for the presence of any machine attributes before using targetm.function_attribute_inlinable_p. (function_cannot_inline_p): Update. * Makefile.in (integrate.o): Update dependencies. * doc/tm.texi: Update documentation of target attributes and example definition of TARGET_VALID_TYPE_ATTRIBUTE. * tree.c (default_valid_attribute_p, valid_machine_attribute): Remove. (default_target_attribute_table, default_function_attribute_inlinable_p): New. (lookup_attribute): Update comment to clarify handling of multiple attributes with the same name. (merge_attributes, attribute_list_contained): Allow multiple attributes with the same name but different arguments to appear in the same attribute list. * tree.h (default_valid_attribute_p): Remove prototype. (struct attribute_spec): New. (default_target_attribute_table): Declare. (enum attribute_flags): Move from c-common.h. Add ATTR_FLAG_TYPE_IN_PLACE. (default_function_attribute_inlinable_p): Declare. * config/alpha/alpha.c (vms_valid_decl_attribute_p): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (vms_attribute_table): New. * config/arc/arc.c (arc_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (arc_attribute_table, arc_handle_interrupt_attribute): New. * config/arm/arm.c (arm_valid_type_attribute_p, arm_valid_decl_attribute_p, arm_pe_valid_decl_attribute_p): Remove. (TARGET_VALID_TYPE_ATTRIBUTE, TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (arm_attribute_table, arm_handle_fndecl_attribute, arm_handle_isr_attribute): New. * config/avr/avr.c (avr_valid_type_attribute, avr_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE, TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (avr_attribute_table, avr_handle_progmem_attribute, avr_handle_fndecl_attribute): New. * config/c4x/c4x.c (c4x_valid_type_attribute_p): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (c4x_attribute_table, c4x_handle_fntype_attribute): New. * config/h8300/h8300.c (h8300_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (h8300_attribute_table, h8300_handle_fndecl_attribute, h8300_handle_eightbit_data_attribute, h8300_handle_tiny_data_attribute): New. * config/i386/i386-protos.h (ix86_valid_type_attribute_p, i386_pe_valid_decl_attribute_p, i386_pe_valid_type_attribute_p): Remove prototypes. (ix86_handle_dll_attribute, ix86_handle_shared_attribute): New declarations. * config/i386/i386.c (ix86_valid_type_attribute_p: Remove. (TARGET_VALID_TYPE_ATTRIBUTE, TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (ix86_attribute_table, ix86_handle_cdecl_attribute, ix86_handle_regparm_attribute): New. * config/i386/winnt.c (i386_pe_valid_decl_attribute_p, i386_pe_valid_type_attribute_p): Remove. (ix86_handle_dll_attribute, ix86_handle_shared_attribute): New. * config/ia64/ia64.c (ia64_valid_type_attribute): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (ia64_attribute_table): New. * config/m32r/m32r.c (m32r_valid_decl_attribute, interrupt_ident1, interrupt_ident2, model_ident1, model_ident2): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (init_idents): Update. (m32r_attribute_table, m32r_handle_model_attribute): New. * config/m68hc11/m68hc11.c (m68hc11_valid_type_attribute_p): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (m68hc11_attribute_table, m68hc11_handle_fntype_attribute): New. * config/mcore/mcore.c (mcore_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (mcore_attribute_table, mcore_handle_naked_attribute): New. * config/ns32k/ns32k.c (ns32k_valid_type_attribute_p): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (ns32k_attribute_table, ns32k_handle_fntype_attribute): New. * config/rs6000/rs6000.c (rs6000_valid_type_attribute_p): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (rs6000_attribute_table, rs6000_handle_longcall_attribute): New. * config/sh/sh.c (sh_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (sh_attribute_table, sh_handle_interrupt_handler_attribute, sh_handle_sp_switch_attribute, sh_handle_trap_exit_attribute): New. * config/stormy16/stormy16.c (stormy16_valid_type_attribute): Remove. (TARGET_VALID_TYPE_ATTRIBUTE): Don't define (TARGET_ATTRIBUTE_TABLE): Define. (stormy16_attribute_table, stormy16_handle_interrupt_attribute): New. * config/v850/v850.c (v850_valid_decl_attribute): Remove. (TARGET_VALID_DECL_ATTRIBUTE): Don't define. (TARGET_ATTRIBUTE_TABLE): Define. (v850_attribute_table, v850_handle_interrupt_attribute, v850_handle_data_area_attribute): New. * config/v850/v850-c.c (mark_current_function_as_interrupt): Return void. Call decl_attributes instead of valid_machine_attribute. cp: Table-driven attributes. * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES. * decl2.c (cplus_decl_attributes): Only take one attributes parameter. * cp-tree.c (cplus_decl_attributes): Update prototype. * class.c (finish_struct), decl.c (start_decl, start_function), decl2.c (grokfield), friend.c (do_friend), parse.y (parse_bitfield): Update calls to cplus_decl_attributes. * decl.c (grokdeclarator): Take a pointer to a single ordinary attribute list. * decl.h (grokdeclarator): Update prototype. * decl2.c (grokfield): Take a single ordinary attribute list. * friend.c (do_friend): Likewise. * decl.c (shadow_tag, groktypename, start_decl, start_handler_parms, grokdeclarator, grokparms, start_function, start_method), decl2.c (grokfield, grokbitfield, grokoptypename), parse.y (parse_field, parse_bitfield, component_decl_1), pt.c (process_template_parm, do_decl_instantiation): Pass single ordinary attribute lists around. * decl.c (grokdeclarator): Correct handling of nested attributes. Revert the patch 1998-10-18 Jason Merrill <jason@yorick.cygnus.com> * decl.c (grokdeclarator): Embedded attrs bind to the right, not the left. . * cp-tree.h (cp_valid_lang_attribute): Remove declaration (cp_attribute_table): Declare. * decl.c (valid_lang_attribute): Don't define. (lang_attribute_table): Define. (init_decl_processing): Initialize lang_attribute_table instead of valid_lang_attribute. * tree.c (cp_valid_lang_attribute): Remove. (handle_java_interface_attribute, handle_com_interface_attribute, handle_init_priority_attribute): New functions. (cp_attribute_table): New array. * decl2.c (import_export_class): Don't use targetm.valid_type_attribute. testsuite: Table-driven attributes. * g++.dg/ext/attrib1.C: New test. From-SVN: r45718
2001-09-04c-common.h (tree_dump_index): Add more comments.Nathan Sidwell1-3/+6
* c-common.h (tree_dump_index): Add more comments. * c-dump.c (dump_files): Name flags `tree' rather than `ast'. (dump_option_value_info): New struct. (dump_options): New array. (dump_switch_p): Parse switch options symbolically. * doc/invoke.texi (-fdump-ast): Rename to ... (-fdump-tree): ... here. Document that options are symbolic, and not all are applicable. From-SVN: r45373
2001-08-24c-common.c (c_alignof, [...]): Move here...Jason Merrill1-0/+8
* c-common.c (c_alignof, c_alignof_expr): Move here... * c-typeck.c: ...from here. * c-tree.h, c-common.h: Adjust. * tree.c (cp_build_qualified_type_real): Use get_qualified_type. (build_cplus_array_type): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT, to get an unqualified version. * decl2.c (grok_alignof): Lose. (build_expr_from_tree): Use expr_sizeof and c_alignof_expr. * typeck.c (c_alignof): Lose. * semantics.c (finish_sizeof, finish_alignof): New. * parse.y: Use them. * cp-tree.h: Declare them. From-SVN: r45145
2001-08-22Makefile.in, [...]: replace "GNU CC" with "GCC".Lars Brinkhoff1-12/+12
* Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". From-SVN: r45105
2001-08-10c-common.h (RETURN_NULLIFIED_P): Lose.Jason Merrill1-2/+0
* c-common.h (RETURN_NULLIFIED_P): Lose. * c-semantics.c (genrtl_return_stmt): Don't check it. Support named return value optimization for inlines, too. * decl.c (finish_function): Nullify returns here. * semantics.c (genrtl_start_function): Not here. (cp_expand_stmt): Don't mess with CLEANUP_STMTs. (nullify_returns_r): No longer static. Just clear RETURN_EXPR. Also nullify the CLEANUP_STMT for the nrv. * cp-tree.h: Declare it. * optimize.c (declare_return_variable): Replace the nrv with the return variable. * typeck.c (check_return_expr): Be more flexible on alignment check. Ignore cv-quals when checking for a matching type. From-SVN: r44762
2001-07-13c-common.c (decl_attributes): Take a pointer to the node to which attributes ↵Joseph Myers1-1/+19
are to be attached... * c-common.c (decl_attributes): Take a pointer to the node to which attributes are to be attached, and a flags argument. * c-common.h (enum attribute_flags): New. (decl_attributes): Update prototype. * c-decl.c (start_decl, push_parm_decl, finish_struct, finish_enum, start_function): Update calls to decl_attributes. * c-parse.in (component_declarator, component_notype_declarator, label): Update calls to decl_attributes. cp: * decl2.c (cplus_decl_attributes): Take a pointer to the node to which attributes are to be attached, and a flags argument. Update call to decl_attributes. (grokfield): Update call to decl_attributes. * class.c (finish_struct): Update call to cplus_decl_attributes. * cp-tree.h (cplus_decl_attributes): Update prototype. * decl.c (start_decl, grokdeclarator, start_function): Update calls to decl_attributes and cplus_decl_attributes. * friend.c (do_friend): Update call to cplus_decl_attributes. * parse.y (parse_bitfield): Update call to cplus_decl_attributes. From-SVN: r43995
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