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* c-decl.c (c_init_decl_processing): Move generation of decls for ↵Toon Moene2002-04-101-49/+0
| | | | | | | | | | | | g77_integer_type_node and friends from here ... 2002-04-10 Toon Moene <toon@moene.indiv.nluug.nl> * c-decl.c (c_init_decl_processing): Move generation of decls for g77_integer_type_node and friends from here ... * c-common.c (c_common_nodes_and_builtins): ... to here. From-SVN: r52141
* c-decl.c (grokdeclarator): Update.Neil Booth2002-04-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-decl.c (grokdeclarator): Update. * c-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine. * c-tree.h (c_mark_addressable): New. * c-typeck.c (default_function_array_conversion, build_unary_op, build_array_ref, convert_for_assignment): Update. (mark_addressable): Rename. * calls.c (try_to_integrate, expand_call): Use langhook. * expr.c (expand_expr): Use langhook. * langhooks-def.h (LANG_HOOKS_INITIALIZER): Update. * langhooks.h (struct lang_hooks): New hook. * stmt.c (expand_asm_operands): Use langhook. * tree.h (mark_addressable): Remove. ada: * decl.c (gnat_to_gnu_entity): Update. * gigi.h (mark_addressable): Rename. * misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine. * trans.c (tree_transform): Update. * utils.c (create_var_decl): Update. * util2.c (build_binary_op, build_unary_op, fill_vms_descriptor): Update. (mark_addressable): Rename, update. cp: * call.c (build_addr_func): Update. * class.c (resolve_address_of_overloaded_function): Update. * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine. * cp-tree.h (cxx_mark_addressable): New. * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update. * decl2.c (build_cleanup): Update. * except.c (build_throw): Update. * init.c (resolve_offset_ref): Update. * pt.c (convert_nontype_argument): Update. * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update. * typeck.c (decay_conversion, build_array_ref, build_unary_op, unary_complex_lvalue): Update. (mark_addressable): Rename. f: * com.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine. (mark_addressable): Rename. (ffecom_arrayref_, ffecom_1): Update. java: * java-tree.h (java_mark_addressable): New. * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine. * typeck.c (mark_addressable): Rename, update. objc: * objc-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine. From-SVN: r51705
* c-common.c (unsigned_conversion_warning, [...]): Use new hooks.Neil Booth2002-04-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* c-common.c (c_unsafe_for_reeval): Rename.Neil Booth2002-03-311-3/+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
* Makefile.in (convert.o, [...]): Update.Neil Booth2002-03-291-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* c-decl.c (finish_function): New arg can_defer_p.Richard Henderson2002-03-281-3/+5
| | | | | | | | | * c-decl.c (finish_function): New arg can_defer_p. Pass it on to c_expand_body. * c-tree.h (finish_function): Update decl. * c-objc-common.c, c-parse.in, objc/objc-act.c: Update calls. From-SVN: r51518
* Makefile.in (attribs.o): Update.Neil Booth2002-03-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | * Makefile.in (attribs.o): Update. * attribs.c: Include langhooks.h. (decl_attributes): Use langhook. * c-decl.c (insert_default_attributes): Rename. * c-tree.h (c_insert_default_attributes): New. * langhooks-def.h (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES):New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.h (struct lang_hooks): New hook. * tree.h (insert_default_attributes): Remove. ada: * misc.c (insert_default_attributes): Remove. cp: * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine. * cp-tree.h (cxx_insert_default_attributes): New. * decl.c (insert_default_attributes): Rename. objc: * objc-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine. From-SVN: r51488
* Makefile.in (ggc-common.o): Update.Neil Booth2002-03-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (ggc-common.o): Update. * c-decl.c (lang_mark_tree): Rename c_mark_tree. * c-lang.c (LANG_HOOKS_MARK_TREE): Redefine. * c-tree.h (c_mark_tree): New. * ggc-common.c: Include langhooks.h. (gcc_mark_trees): Use new langhook. * ggc-callbacks.c: Delete file. * ggc.h (lang_mark_tree): Remove. * langhooks-def.h (LANG_HOOKS_MARK_TREE): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.h (struct lang_hooks): New hook. ada: * misc.c (LANG_HOOKS_MARK_TREE): Redefine. (lang_mark_tree): Make static, rename. cp: * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine. * cp-tree.h (cxx_mark_tree): New. * decl.c (lang_mark_tree): Rename cxx_mark_tree. f: * com.c (LANG_HOOKS_MARK_TREE): Redefine. (lang_mark_tree): Rename ffe_mark_tree, make static. java: * decl.c (lang_mark_tree): Rename java_mark_tree. * java-tree.h (java_mark_tree): New. * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine. objc: * objc-lang.c (LANG_HOOKS_MARK_TREE): Redefine. From-SVN: r51369
* c-decl.c (maybe_build_cleanup): Remove.Neil Booth2002-03-251-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | * c-decl.c (maybe_build_cleanup): Remove. * expr.c (expand_expr): Use langhook. * langhooks-def.h (lhd_return_null_tree, LANG_HOOKS_MAYBE_BUILD_CLEANUP): New. (LANGHOOKS_INITIALIZER): Update. * langhooks.c (lhd_return_null_tree): New. * langhooks.h (struct lang_hooks): New hook. * tree-inline.c (initialize_inlined_parameters): Use langhook. * tree.h (maybe_build_cleanup): Remove. ada: * misc.c (maybe_build_cleanup): Remove. cp: * cp-tree.h (cxx_maybe_build_cleanup): New. * decl.c (destroy_local_var, hack_incomplete_structures): Update. (maybe_build_cleanup): Rename cxx_maybe_build_cleanup. * tree.c (build_target_expr): Update. f: * com.c (maybe_build_cleanup): Remove. java: * decl.c (maybe_build_cleanup): Remove. From-SVN: r51324
* Removal of separate preprocessor cpp0.Neil Booth2002-03-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* c-pragma.c (maybe_apply_renaming_pragma): New.Richard Henderson2002-03-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | * c-pragma.c (maybe_apply_renaming_pragma): New. (handle_pragma_redefine_extname, pending_redefine_extname): New. (handle_pragma_extern_prefix, pragma_extern_prefix): New. (init_pragma): Register them. * c-pragma.h (maybe_apply_renaming_pragma): Declare. * c-decl.c (finish_decl): Call it. * cp/decl.c (cp_finish_decl): Likewise. * doc/extend.texi: Document the new pragmas. * config/alpha/osf.h (CPP_SUBTARGET_SPEC): Add __EXTERN_PREFIX. (HANDLE_PRAGMA_EXTERN_PREFIX): New. * config/i386/sol2.h (CPP_PREDEFINES): Add __PRAGMA_REDEFINE_EXTNAME. (HANDLE_PRAGMA_REDEFINE_EXTNAME): New. * config/sparc/sol2.h: Likewise. * g++.dg/other/pragma-re-1.C: New. * g++.dg/other/pragma-ep-1.C: New. * gcc.dg/pragma-re-1.c, gcc.dg/pragma-re-2.c: New. * gcc.dg/pragma-ep-1.c, gcc.dg/pragma-ep-2.c: New. * gcc.dg/pragma-ep-3.c: New. From-SVN: r51200
* c-decl.c: Include c-pragma.h.Richard Henderson2002-03-141-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-decl.c: Include c-pragma.h. (start_decl, start_function): Invoke maybe_apply_pragma_weak. (finish_function): Tidy. * c-pragma.c: Include c-common.h. (pending_weaks, apply_pragma_weak, maybe_apply_pragma_weak): New. (handle_pragma_weak): Use them. (init_pragma): Register pending_weaks. * c-pragma.h (maybe_apply_pragma_weak): Declare. * print-tree.c (print_node): Print DECL_WEAK. * varasm.c (mark_weak_decls): Remove. (remove_from_pending_weak_list): Remove. (add_weak): Remove. (asm_emit_uninitialised): Call globalize_decl for weak commons. (weak_decls): Make a tree_list. (declare_weak): Cons weak_decls directly. (globalize_decl): Remove weak_decls elements directly. (weak_finish): Simplify weak_decls walk. Don't weaken unused symbols. Don't pretend to handle aliases. (init_varasm_once): Update weak_decls registry. * Makefile.in: Update dependencies. * cp/decl.c: Include c-pragma.h. (start_decl, start_function): Invoke maybe_apply_pragma_weak. * cp/Make-lang.in: Update dependencies. * gcc.dg/weak-1.c: New. From-SVN: r50797
* toplev.c (documented_lang_options): Document more language-specific options.Geoffrey Keating2002-03-051-143/+64
| | | | | | | | | | * toplev.c (documented_lang_options): Document more language-specific options. * doc/invoke.texi (Warning Options): Correct documentation for -Wno-multichar, -Wno-div-by-zero, and -Wsystem-headers. * c-decl.c (c_decode_option): Use a table to handle warning options. From-SVN: r50299
* * c-decl.c (start_decl): Initialized variables are not common.Richard Henderson2002-03-031-1/+1
| | | | From-SVN: r50250
* c-decl.c (finish_function): Only warn about missing return statement with ↵Jason Merrill2002-02-281-3/+4
| | | | | | | | | | | -Wreturn-type. * c-decl.c (finish_function): Only warn about missing return statement with -Wreturn-type. * cp/decl.c (finish_function): Only warn about missing return statement with -Wreturn-type. From-SVN: r50132
* Makefile.in (integrate.o): Update.Neil Booth2002-02-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (integrate.o): Update. * c-decl.c (copy_lang_decl): Rename. * c-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine. * integrate.c: Include langhooks.h. (copy_decl_for_inlining): Update to use langhook. * langhooks-def.h (lhd_do_nothing_t, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.c (lhd_do_nothing_t): New. * langhooks.h (struct lang_hooks): Add dup_lang_specific_decl. * tree.h (copy_lang_decl): Remove. ada: * misc.c (copy_lang_decl): Remove. cp: * class.c (build_clone): Update. * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine. * cp-tree.h (cxx_dup_lang_specific_decl): New. * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl. (copy_decl): Update. * method.c (make_thunk): Update. f: * com.c (copy_lang_decl): Delete. java: * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl. * java-tree.h (java_dup_lang_specific_decl): New. * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine. objc: * objc-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine. From-SVN: r50122
* c-common.c, [...]: Delete code implementing -traditional mode.Zack Weinberg2002-02-271-145/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* c-decl.c (pushdecl): If no global declaration is found for an extern ↵Alexandre Oliva2002-02-201-3/+5
| | | | | | | | | declaration in block scope... * c-decl.c (pushdecl): If no global declaration is found for an extern declaration in block scope, try a limbo one. From-SVN: r49917
* re PR c++/5713 (Redeclaration causes ice in in make_decl_rtl, at varasm.c:835)Jakub Jelinek2002-02-201-0/+1
| | | | | | | | | | | | | PR c++/5713 * c-decl.c (duplicate_decls): Return 0 if issued error about redeclaration. * decl.c (duplicate_decls): Return 0 if issued error about redeclaration. * gcc.dg/noncompile/20020220-1.c: New test. From-SVN: r49915
* * c-decl.c (grokdeclarator): Prevent a segfault on unnamed decls.Richard Sandiford2002-02-151-2/+2
| | | | From-SVN: r49791
* re PR c/5503 (GCC ignores prototype)Jakub Jelinek2002-02-141-0/+16
| | | | | | | | | | PR c/5503: * c-decl.c (duplicate_decls): If builtin type has TYPE_ARG_TYPES NULL, use arguments from newtype. * gcc.dg/noncompile/20020213-1.c: New test. From-SVN: r49763
* c-decl.c (finish_function): Warn about a non-void function with no return ↵Jason Merrill2002-02-061-0/+31
| | | | | | | | | | | | | | | | | | | | | | statement and no abnormal exit. * c-decl.c (finish_function): Warn about a non-void function with no return statement and no abnormal exit. (current_function_returns_abnormally): New variable. (start_function): Clear it. (struct c_language_function): Add returns_abnormally. (push_c_function_context): Save it. (pop_c_function_context): Restore it. (builtin_function): Set TREE_THIS_VOLATILE on return fns. (grokdeclarator): Set C_FUNCTION_IMPLICIT_INT on functions without an explicit return type. * c-tree.h: Declare current_function_returns_abnormally. (C_FUNCTION_IMPLICIT_INT): New macro. * c-typeck.c (build_function_call): Set it. (c_expand_return): Set current_function_returns_value even if the value is erroneous. From-SVN: r49551
* target.h (struct gcc_target): Added ms_bitfield_layout_p.Alexandre Oliva2002-02-051-1/+2
| | | | | | | | | | | | | | | | | | | | | * target.h (struct gcc_target): Added ms_bitfield_layout_p. * target-def.h (TARGET_MS_BITFIELD_LAYOUT_P): New. Added to... (TARGET_INITIALIZER): this. * doc/tm.texi (TARGET_MS_BITFIELD_LAYOUT_P): Document. (BITFIELD_NBYTES_LIMITED): Markup fix. * tree.h (default_ms_bitfield_layout_p): Declare. (record_layout_info): Added prev_field. * tree.c (default_ms_bitfield_layout_p): New fn. * c-decl.c (finish_struct): Disregard EMPTY_FIELD_BOUNDARY and PCC_BITFIELD_TYPE_MATTERS for MS bit-field layout. * stor-layout.c: Include target.h. (start_record_layout): Initialize prev_field. (place_field): Handle MS bit-field layout, and disregard EMPTY_FIELD_BOUNDARY, BITFIELD_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS in this case. Update prev_field. * Makefile.in (stor-layout.o): Adjust dependencies. From-SVN: r49526
* c-decl.c, [...]: Revert bitfield patch.Neil Booth2002-02-021-137/+114
| | | | | | | | | | * c-decl.c, tree.c, tree.h, objc/objc-act.c: Revert bitfield patch. * gcc.dg/bitfld-1.c: Update. * gcc.dg/bitfld-2.c: Update. * gcc.c-torture/execute/bitfld-1.x: New. From-SVN: r49420
* c-lex.c (yyparse): Call debug_hooks->start_source_file for the primary ↵Zack Weinberg2002-02-011-0/+1
| | | | | | | | | | | source file... * c-lex.c (yyparse): Call debug_hooks->start_source_file for the primary source file; this has not been done yet. * c-decl.c (c_expand_body): Reset input_filename from DECL_SOURCE_FILE (fndecl) before calling init_function_start. From-SVN: r49383
* c-decl.c (grokdeclarator): Handle type being a typedef for an invalid type.Joseph Myers2002-01-311-3/+8
| | | | | | | | | | * c-decl.c (grokdeclarator): Handle type being a typedef for an invalid type. testsuite: * gcc.dg/noncompile/20020130-1.c: New test. From-SVN: r49352
* re PR c/3325 (cast of bit-field to same type gets discarded)Neil Booth2002-01-291-114/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | PR c/3325 * c-decl.c (enum_decl_context): Remove BITFIELD. (grokdeclarator): Take bitfield width as an input. Ensure bitfields are given the correct type. Perform bitfield width validation with build_bitfield_integer_type rather than waiting for finish_struct. (grok_typename, grok_typename_in_parm_context, start_decl, push_parmdecl, grokfield, start_function): Update calls to grokdeclarator. (build_bitfield_integer_type): New function. (finish_struct): Move bitfield validation to grokdeclarator and build_bitfield_integer_type. * tree.c (build_nonstandard_integer_type): New function. * tree.h (build_nonstandard_integer_type): New prototype. objc: * objc-act.c (objc_copy_list): Remove DECL_INITIAL kludge. testsuite: * gcc.c-torture/compile/20000224-1.c: Update. * gcc.c-torture/execute/bitfld-1.c: New tests. * gcc.dg/bitfld-1.c, bitfld-2.c: Diagnostic tests. * gcc.dg/uninit-A.c: Update. From-SVN: r49321
* re PR other/1502 (Nonexistent -W options not diagnosed)Jakub Jelinek2002-01-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | PR other/1502: * cppinit.c (cpp_handle_option): Add ignore argument, if it is zero, don't ignore unrecognized -W* options. (cpp_handle_options): Pass 1 as last argument to cpp_handle_option. * cpplib.h (cpp_handle_option): Adjust prototype. * c-decl.c (c_decode_options): Pass 0 as last argument to cpp_handle_option. PR c/2896: * gcc.c (cpp_unique_options): Split from cpp_options. (cpp_options): Source cpp_unique_options. (default_compilers): Use cpp_unique_options instead of cpp_options when used together with cc1_options. (static_specs): Add cpp_unique_options. * objc/lang-specs.h: Use cpp_unique_options instead of cpp_options when used together with cc1_options. * decl2.c (cxx_decode_option): Pass 0 as last argument to cpp_handle_option. * lang-specs.h: Use cpp_unique_options instead of cpp_options when used together with cc1_options. From-SVN: r49315
* builtins.c (expand_builtin_strncpy): Use integer_zerop instead of ↵Richard Kenner2002-01-251-6/+5
| | | | | | | | | | | | | compare_tree_int. * builtins.c (expand_builtin_strncpy): Use integer_zerop instead of compare_tree_int. (expand_builtin_strncat): Likewise. * c-decl.c (finish_struct): Use tree_low_cst. * tree.h (compare_tree_int): Arg is unsigned HOST_WIDE_INT. * tree.c (compare_tree_int): Likewise. From-SVN: r49222
* Added __attribute__((deprecated)) patches.Ira Ruben2002-01-101-2/+31
| | | | From-SVN: r48743
* c-decl.c (c_expand_body): Don't call outlining_inline_function.Richard Henderson2002-01-051-5/+0
| | | | | | | | | | | | | | | | * c-decl.c (c_expand_body): Don't call outlining_inline_function. * integrate.c (output_inline_function): Likewise. * toplev.c (rest_of_compilation): Do it here instead. Move call to remove_unnecessary_notes after emitting abstract instance. Force an emitted nested function to have its parent emited as well. * dwarf2out.c (loc_descriptor_from_tree): Read mode after checking for null. (rtl_for_decl_location): Do not look at reload data structures before reload has run. * semantics.c (expand_body): Revert last change. From-SVN: r48572
* c-decl.c (c_expand_body): Call outlining_inline_function when emitting an ↵Jason Merrill2002-01-021-1/+6
| | | | | | | | | | | | inline function out of line. * c-decl.c (c_expand_body): Call outlining_inline_function when emitting an inline function out of line. * semantics.c (expand_body): Call outlining_inline_function when emitting an inline function out of line. From-SVN: r48479
* re PR debug/5163 (Internal compiler error in add_abstract_origin_attribute, ↵Richard Henderson2001-12-241-15/+34
| | | | | | | | | | | | | | at dwarf2out.c:9296) PR c/5163: * c-decl.c (duplicate_decls): As needed, set DECL_INLINE when we have a function body associated. Minor cleanups. (grokdeclarator): Do not set DECL_INLINE without a function body. * gcc.dg/20011223-1.c: New. * gcc.dg/inline-1.c: New. From-SVN: r48302
* re PR c/5105 (compound literal patch broken with inlining)Joseph Myers2001-12-171-1/+3
| | | | | | | | | | | | | | | | * 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
* c-parse.in (typename): Do not split attributes.Aldy Hernandez2001-12-151-3/+11
| | | | | | | | | * c-parse.in (typename): Do not split attributes. Remove unsupported attributes warning. * c-decl.c (groktypename): Apply attributes. From-SVN: r48032
* * c-decl.c (c_language): Remove duplicate.Richard Henderson2001-12-071-4/+0
| | | | From-SVN: r47776
* c-common.c (shadow_warning): New function, moved from cp/decl.c.Neil Booth2001-12-051-45/+72
| | | | | | | | | | | | | | | | * 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
* attribs.c (handle_no_check_memory_usage_atribute): Deleted.Richard Kenner2001-12-051-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * attribs.c (handle_no_check_memory_usage_atribute): Deleted. (c_com): Delete its reference. * builtins.c: Delete memory checking code. * calls.c, expr.c, function.c, stmt.c: Likewise. * builtins.c (expand_builtin_arg_info): Remove reference to EXPAND_MEMORY_USE_* modifiers. * explow.c (expr_size): Likewise. * expr.c (expand_expr, expand_increment): Likewise. * expr.h (ARGS_SIZE_RTX): Likewise. * function.c (assign_parms, expand_pending_sizeso): Likewise. * c-decl.c (duplicate_decls): Don't handle DECL_NO_CHECK_MEMORY_USAGE. * expr.c (in_check_memory_usage): Delete. (get_push_address, get_memory_usage_from_modifier): Delete. (expand_assigment): Use EXPAND_WRITE on destination. (expand_expr): Delete ro_modifier. * expr.h (expand_modifier): Delete EXPAND_MEMORY_* entries and add EXPAND_WRITE. (memory_use_mode): Delete. * flags.h (flag_check_memory_usage): Deleted. (flag_prefix_function_name): Likewise. * function.c (expand_function_start): Don't set current_function_check_memory_usage. * function.h (check_memory_usage): Delete. * libfuncs.h, optabs.c: Delete chkr_* stuff. * stmt.c (expand_asm_opernd): Change EXPAND_MEMORY_USE_WO to EXPAND_WRITE. * toplev.c (flag_check_memory_usage): Deleted. (flag_prefix_function_name): Likewise. (f_options, process_options): Delete references to above. * tree.h (DECL_NO_CHECK_MEMORY_USAGE): Deleted. * varasm.c (CHKR_PREFIX): Deleted. (make_decl_rtl): Remove flag_prefix_function_name handling. (assemble_name): Likewise. * doc/extend.texi: Remove no_check_memory_usage attribute. * doc/invoke.texi: Remove -fcheck-memory-usage and -fprefix-function-name. * cp/decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE. From-SVN: r47697
* c-decl.c (pushdecl): Only increase n_incomplete if pushed decl's type is ↵Jakub Jelinek2001-12-051-3/+24
| | | | | | | | | | | | | RECORD_TYPE... * c-decl.c (pushdecl): Only increase n_incomplete if pushed decl's type is RECORD_TYPE, UNION_TYPE or ARRAY_TYPE thereof. (finish_struct): Break the loop if n_incomplete went to 0. For ARRAY_TYPE, if it is not TYPE_DECL, layout the decl too. * gcc.c-torture/compile/20011130-1.c: New test. From-SVN: r47671
* re PR c/4787 (Different anonymous variables declared but only one allocated ↵Joseph Myers2001-12-041-0/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* c-decl.c (duplicate_decls): Revert rth's patch.Alexandre Oliva2001-12-041-5/+6
| | | | | | | | | | | | * c-decl.c (duplicate_decls): Revert rth's patch. If newdecl is in a different binding level, get its abstract origin to be olddecl. * tree-inline.c (expand_call_inline): Move DECL_INITIAL sanity check earlier. * tree.c (get_callee_fndecl): Follow DECL_ABSTRACT_ORIGIN if DECL_INITIAL is NULL. From-SVN: r47610
* c-decl.c (grokdeclarator): Use ISO word.Neil Booth2001-12-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-decl.c (grokdeclarator): Use ISO word. * cppinit.c: Remove leading capital from diagnostic messages, as per GNU coding standards. * diagnostic.c: Similarly. * emit-rtl.c: Similarly. * final.c: Similarly. * gcc.c: Similarly. * tradcpp.c: Similarly. * config/arm/arm.c: Similarly. * config/arm/arm.h: Similarly. * config/avr/avr.c: Similarly. * config/avr/avr.h: Similarly. * config/c4x/c4x.c: Similarly. * config/cris/cris.c: Similarly. * config/cris/cris.h: Similarly. * config/d30v/d30v.c: Similarly. * config/dsp16xx/dsp16xx.c: Similarly. * config/dsp16xx/dsp16xx.h: Similarly. * config/h8300/h8300.c: Similarly. * config/i386/i386.c: Similarly. * config/i386/xm-djgpp.h: Similarly. * config/i960/i960.h: Similarly. * config/m32r/m32r.c: Similarly. * config/m68hc11/m68hc11.c: Similarly. * config/m88k/m88k.c: Similarly. * config/m88k/m88k.h: Similarly. * config/mcore/mcore.c: Similarly. * config/mcore/mcore.h: Similarly. * config/mips/mips.c: Similarly. * config/mmix/mmix.c: Similarly. * config/pa/pa.c: Similarly. * config/rs6000/rs6000.c: Similarly. * config/rs6000/sysv4.h: Similarly. * config/s390/s390.c: Similarly. * config/sparc/sparc.c: Similarly. * config/v850/v850-c.c: Similarly. * config/v850/v850.c: Similarly. ch: * actions.c: Remove leading capital from diagnostic messages, as per GNU coding standards. * decl.c: Similarly. * expr.c: Similarly. * inout.c: Similarly. * lang.c: Similarly. * loop.c: Similarly. * nloop.c: Similarly. * parse.c: Similarly. * satisfy.c: Similarly. * tasking.c: Similarly. * tree.c: Similarly. * typeck.c: Similarly. cp: * typeck2.c: Remove leading capital from diagnostic messages, as per GNU coding standards. f: * com.c: Remove leading capital from diagnostic messages, as per GNU coding standards. * g77spec.c: Similarly. * lex.c: Similarly. java: * expr.c: Remove leading capital from diagnostic messages, as per GNU coding standards. * jcf-io.c: Similarly. * jcf-parse.c: Similarly. * jv-scan.c: Similarly. * jvspec.c: Similarly. * mangle.c: Similarly. From-SVN: r47558
* * c-decl.c (duplicate_decls): Conditionalize DECL_SAVED_TREE copy.Richard Henderson2001-12-021-2/+4
| | | | From-SVN: r47535
* c-decl.c (duplicate_decls, [...]): Remove leading capital from diagnostics.Neil Booth2001-12-021-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-decl.c (duplicate_decls, push_parm_decl): Remove leading capital from diagnostics. * c-lex.c (cb_file_change): Similarly. * c-parse.in : Similarly. * cfgrtl.c (verify_flow_info): Similarly. * collect2.c: Similarly. * cppfiles.c (find_include_file): Similarly. * cppinit.c (cpp_handle_option): Similarly. * cpplex.c (cpp_spell_token): Similarly. * cppmain.c (do_preprocessing): Similarly. * gcc.c (translate_options, process_command, do_spec1, main, pfatal_execute): Similarly. * genattr.c (main): Similarly. * genattrtab.c (check_attr_test, operate_exp, simplify_test_exp, write_test_expr, main): Similarly. * gencodes.c (main): Similarly. * genconfig.c (main): Similarly. * genconstants.c (main): Similarly. * genemit.c (main): Similarly. * genextract.c (main): Similarly. * genflags.c (main): Similarly. * genopinit.c (main): Similarly. * genoutput.c (process_template, main): Similarly. * genpeep.c (main): Similarly. * genrecog.c (main): Similarly. * gensupport.c (is_predicable, identify_predicable_attribute, alter_predicate_for_insn, init_md_reader_args, main): Similarly. * ggc-page.c (alloc_anon): Similarly. * mips-tfile.c (add_string, add_procedure, add_file, read_line, parse_begin, parse_bend, parse_def, parse_end, parse_file, parse_stabs_common, parse_stabs, write_varray, write_object, read_seek, copy_object, main, error): Similarly. * profile.c (compute_branch_probabilities): Similarly. * reg-stack.c (check_asm_stack_operands): Similarly. * reload.c (find_reloads): Similarly. * reload1.c (spill_failure, failed_reload): Similarly. * rtl-error.c (_fatal_insn_not_found): Similarly. * toplev.c (read_integral_parameter, crash_signal, decode_f_option, set_target_switch, parse_options_and_default_flags) : Similarly. * tradcif.y (parse_number, yylex): Similarly. * tradcpp.c (main, fancy_abort): Similarly. * tree.c (tree_check_failed): Similarly. * varray.c (varray_check_failed): Similarly. * xcoffout.c (xcoff_output_standard_types): Similarly. cp: * call.c (build_java_interface_fn_ref): Similarly. * except.c (is_admissible_throw_operand): Similarly. * init.c (build_java_class_ref): Similarly. * xref.c (open_xref_file): Similarly. objc: * objc-act.c (get_object_ref, lookup_and_install_protocols, build_objc_string_object, objc_declare_alias, build_ivar_chain, finish_message_expr, build_protocol_expr, is_public, start_class): Similarly. testsuite: * objc.dg/alias.m: Update. * objc.dg/class-1.m: Update. * objc.dg/const-str-1.m: Update. * objc.dg/fwd-proto-1.m: Update. * objc.dg/id-1.m: Update. * objc.dg/super-class-1.m: Update. From-SVN: r47518
* c-decl.c (duplicate_decls, [...]): Remove trailing period from diagnostics.Neil Booth2001-12-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-decl.c (duplicate_decls, parmlist_tags_warning): Remove trailing period from diagnostics. * c-lex.c (cb_file_change): Similarly. * cppmacro.c (check_trad_stringification): Similarly. * gcc.c (do_spec_1): Similarly. * genattr.c (main): Similarly. * genattrtab.c (main, operate_exp, make_length_attrs): Similarly. * gencodes.c (main): Similarly. * genconfig.c (main): Similarly. * genconstants.c (main): Similarly. * genemit.c (main): Similarly. * genextract.c (main): Similarly. * genopinit.c (main): Similarly. * genoutput.c (main): Similarly. * genpeep.c (main): Similarly. * genrecog.c (main): Similarly. * mips-tfile.c (add_file, error): Similarly. * profile.c (init_branch_prob): Similarly. * reload1.c (spill_failure): Similarly. * stmt.c (parse_output_constraint): Similarly. * varasm.c (assemble_variable): Similarly. cp: * class.c (finish_struct): Similarly. * decl.c (check_tag_decl): Similarly. * lex.c (cxx_set_yydebug): Similarly. * typeck2.c (friendly_abort): Similarly. java: * expr.c (expand_byte_code): Similarly. * jcf-parse.c (load_class, jcf_parse): Similarly. * jcf-write.c (generate_classfile): Similarly. * lex.c (java_lex): Similarly. From-SVN: r47517
* * c-decl.c (duplicate_decls): Copy DECL_SAVED_TREE.Richard Henderson2001-11-301-0/+1
| | | | From-SVN: r47494
* ChangeLog.0, [...]: Fix spelling errors.Joseph Myers2001-11-231-1/+1
| | | | | | | | | | | * ChangeLog.0, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog, FSFChangeLog.10, c-decl.c, cppfiles.c, cppinit.c, cpplex.c, cpplib.c, cppmain.c, cse.c, df.c, diagnostic.c, dominance.c, dwarf2out.c, dwarfout.c, emit-rtl.c, errors.c, except.c, except.h, explow.c, function.c, gcse.c, genrecog.c, predict.c, regmove.c, sched-rgn.c, ssa-ccp.c, stmt.c, toplev.c: Fix spelling errors. From-SVN: r47279
* c-decl.c (c_expand_deferred_function): Only call c_expand_body if fndecl is ↵Jakub Jelinek2001-11-211-2/+7
| | | | | | | | | | | | still DECL_INLINE and has DECL_RESULT. * c-decl.c (c_expand_deferred_function): Only call c_expand_body if fndecl is still DECL_INLINE and has DECL_RESULT. * gcc.c-torture/compile/20011119-1.c: New test. * gcc.c-torture/compile/20011119-2.c: New test. From-SVN: r47240
* c-decl.c (c_decode_option): Give deprecation warning for -traditional.Joseph Myers2001-11-181-0/+1
| | | | | | | | | | | | | | * c-decl.c (c_decode_option): Give deprecation warning for -traditional. * doc/invoke.texi (-traditional): Note that this option is deprecated. testsuite: * gcc.dg/cpp/assert_trad1.c, gcc.dg/cpp/tr-paste.c, gcc.dg/cpp/tr-str.c: Use -traditional-cpp instead of -traditional. * gcc.dg/ext-glob.c: Expect -traditional deprecation warning. From-SVN: r47147
* c-common.c (struct disabled_builtin, [...]): New.Joseph Myers2001-11-181-0/+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
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