X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fc-common.h;h=633990a3a35bc47c409db4f81d135413f063bab1;hb=f67bd9ad79bc7ee36b0245d2f74e1685c3a471b6;hp=2c594605872f4feba1c1b05156ee4af869d36fdd;hpb=491255f5c9be1f72a785f6ccdcefd5d36675d441;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/c-common.h b/gcc/c-common.h index 2c594605872..633990a3a35 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -16,8 +16,8 @@ for more details. You should have received a copy of the GNU General Public License along with GCC; see the file COPYING. If not, write to the Free -Software Foundation, 59 Temple Place - Suite 330, Boston, MA -02111-1307, USA. */ +Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301, USA. */ #ifndef GCC_C_COMMON_H #define GCC_C_COMMON_H @@ -72,6 +72,7 @@ enum rid RID_ASM, RID_TYPEOF, RID_ALIGNOF, RID_ATTRIBUTE, RID_VA_ARG, RID_EXTENSION, RID_IMAGPART, RID_REALPART, RID_LABEL, RID_CHOOSE_EXPR, RID_TYPES_COMPATIBLE_P, + RID_DFLOAT32, RID_DFLOAT64, RID_DFLOAT128, /* Too many ways of getting the name of a function as a string */ RID_FUNCTION_NAME, RID_PRETTY_FUNCTION_NAME, RID_C99_FUNCTION_NAME, @@ -81,9 +82,9 @@ enum rid RID_PUBLIC, RID_PRIVATE, RID_PROTECTED, RID_TEMPLATE, RID_NULL, RID_CATCH, RID_DELETE, RID_FALSE, RID_NAMESPACE, - RID_NEW, RID_OFFSETOF, RID_OPERATOR, - RID_THIS, RID_THROW, RID_TRUE, - RID_TRY, RID_TYPENAME, RID_TYPEID, + RID_NEW, RID_OFFSETOF, RID_OPERATOR, + RID_THIS, RID_THROW, RID_TRUE, + RID_TRY, RID_TYPENAME, RID_TYPEID, RID_USING, /* casts */ @@ -93,7 +94,7 @@ enum rid RID_AT_ENCODE, RID_AT_END, RID_AT_CLASS, RID_AT_ALIAS, RID_AT_DEFS, RID_AT_PRIVATE, RID_AT_PROTECTED, RID_AT_PUBLIC, - RID_AT_PROTOCOL, RID_AT_SELECTOR, + RID_AT_PROTOCOL, RID_AT_SELECTOR, RID_AT_THROW, RID_AT_TRY, RID_AT_CATCH, RID_AT_FINALLY, RID_AT_SYNCHRONIZED, RID_AT_INTERFACE, @@ -155,7 +156,7 @@ enum c_tree_index CTI_PRETTY_FUNCTION_NAME_DECL, CTI_C99_FUNCTION_NAME_DECL, CTI_SAVED_FUNCTION_NAME_DECLS, - + CTI_VOID_ZERO, CTI_NULL, @@ -289,18 +290,21 @@ extern void (*lang_post_pch_load) (void); extern void push_file_scope (void); extern void pop_file_scope (void); -extern int yyparse (void); extern stmt_tree current_stmt_tree (void); extern tree push_stmt_list (void); extern tree pop_stmt_list (tree); extern tree add_stmt (tree); extern void push_cleanup (tree, tree, bool); +extern tree pushdecl_top_level (tree); +extern tree pushdecl (tree); +extern tree build_modify_expr (tree, enum tree_code, tree); +extern tree build_indirect_ref (tree, const char *); extern int c_expand_decl (tree); extern int field_decl_cmp (const void *, const void *); -extern void resort_sorted_fields (void *, void *, gt_pointer_operator, - void *); +extern void resort_sorted_fields (void *, void *, gt_pointer_operator, + void *); extern bool has_c_linkage (tree decl); /* Switches common to the C front ends. */ @@ -401,14 +405,9 @@ extern int flag_const_strings; extern int flag_signed_bitfields; -/* Nonzero means warn about deprecated conversion from string constant to - `char *'. */ - -extern int warn_write_strings; - -/* Warn about #pragma directives that are not recognized. */ +/* Warn about #pragma directives that are not recognized. */ -extern int warn_unknown_pragmas; /* Tri state variable. */ +extern int warn_unknown_pragmas; /* Tri state variable. */ /* Warn about format/argument anomalies in calls to formatted I/O functions (*printf, *scanf, strftime, strfmon, etc.). */ @@ -449,10 +448,6 @@ extern int warn_main; extern int flag_gen_declaration; -/* Generate code for GNU or NeXT runtime environment. */ - -extern int flag_next_runtime; - /* Tells the compiler that this is a special run. Do not perform any compiling, instead we are to test some platform dependent features and output a C header file with appropriate definitions. */ @@ -553,6 +548,11 @@ extern int flag_working_directory; extern int flag_use_cxa_atexit; +/* Nonzero to use __cxa_get_exception_ptr in the C++ exception-handling + logic. */ + +extern int flag_use_cxa_get_exception_ptr; + /* Nonzero means make the default pedwarns warnings instead of errors. The value of this flag is ignored if -pedantic is specified. */ @@ -626,7 +626,7 @@ extern void finish_fname_decls (void); extern const char *fname_as_string (int); extern tree fname_decl (unsigned, tree); -extern void check_function_arguments (tree, tree); +extern void check_function_arguments (tree, tree, tree); extern void check_function_arguments_recurse (void (*) (void *, tree, unsigned HOST_WIDE_INT), @@ -643,6 +643,7 @@ extern tree c_common_type_for_size (unsigned int, int); extern tree c_common_unsigned_type (tree); extern tree c_common_signed_type (tree); extern tree c_common_signed_or_unsigned_type (int, tree); +extern tree c_build_bitfield_integer_type (unsigned HOST_WIDE_INT, int); extern tree c_common_truthvalue_conversion (tree); extern void c_apply_type_quals_to_decl (int, tree); extern tree c_sizeof_or_alignof_type (tree, bool, int); @@ -653,9 +654,10 @@ extern void binary_op_error (enum tree_code); extern tree fix_string_type (tree); struct varray_head_tag; extern void constant_expression_warning (tree); +extern void strict_aliasing_warning(tree, tree, tree); +extern void empty_body_warning (tree, tree); extern tree convert_and_check (tree, tree); extern void overflow_warning (tree); -extern void unsigned_conversion_warning (tree, tree); extern bool c_determine_visibility (tree); extern bool same_scalar_type_ignoring_signedness (tree, tree); @@ -681,6 +683,8 @@ extern void set_builtin_user_assembler_name (tree decl, const char *asmspec); extern void disable_builtin_function (const char *); +extern void set_compound_literal_name (tree decl); + extern tree build_va_arg (tree, tree); extern unsigned int c_common_init_options (unsigned int, const char **); @@ -755,6 +759,11 @@ extern tree build_unary_op (enum tree_code, tree, int); extern tree build_binary_op (enum tree_code, tree, tree, int); extern tree perform_integral_promotions (tree); +/* These functions must be defined by each front-end which implements + a variant of the C language. They are used by port files. */ + +extern tree default_conversion (tree); + /* Given two integer or real types, return the type for their sum. Given two compatible ANSI C types, returns the merged type. */ @@ -780,6 +789,7 @@ extern tree finish_label_address_expr (tree); /* Same function prototype, but the C and C++ front ends have different implementations. Used in c-common.c. */ extern tree lookup_label (tree); +extern tree lookup_name (tree); extern int vector_types_convertible_p (tree t1, tree t2); @@ -820,7 +830,7 @@ extern void c_warn_unused_result (tree *); extern void verify_sequence_points (tree); -extern tree fold_offsetof (tree); +extern tree fold_offsetof (tree, tree); /* Places where an lvalue, or modifiable lvalue, may be required. Used to select diagnostic messages in lvalue_error and @@ -839,6 +849,8 @@ extern int complete_array_type (tree *, tree, bool); extern tree builtin_type_for_size (int, bool); +extern void warn_array_subscript_with_type_char (tree); + /* In c-gimplify.c */ extern void c_genericize (tree); extern int c_gimplify_expr (tree *, tree *, tree *); @@ -851,7 +863,7 @@ extern void c_common_read_pch (cpp_reader *pfile, const char *name, int fd, const char *orig); extern void c_common_write_pch (void); extern void c_common_no_more_pch (void); -extern void c_common_pch_pragma (cpp_reader *pfile); +extern void c_common_pch_pragma (cpp_reader *pfile, const char *); extern void c_common_print_pch_checksum (FILE *f); /* In *-checksum.c */ @@ -929,5 +941,30 @@ extern void init_pp_output (FILE *); extern void preprocess_file (cpp_reader *); extern void pp_file_change (const struct line_map *); extern void pp_dir_change (cpp_reader *, const char *); +extern bool check_missing_format_attribute (tree, tree); + +/* In c-omp.c */ +extern tree c_finish_omp_master (tree); +extern tree c_finish_omp_critical (tree, tree); +extern tree c_finish_omp_ordered (tree); +extern void c_finish_omp_barrier (void); +extern tree c_finish_omp_atomic (enum tree_code, tree, tree); +extern void c_finish_omp_flush (void); +extern tree c_finish_omp_for (location_t, tree, tree, tree, tree, tree, tree); +extern void c_split_parallel_clauses (tree, tree *, tree *); +extern enum omp_clause_default_kind c_omp_predetermined_sharing (tree); + +/* Not in c-omp.c; provided by the front end. */ +extern bool c_omp_sharing_predetermined (tree); +extern tree c_omp_remap_decl (tree, bool); + +/* In order for the format checking to accept the C frontend + diagnostic framework extensions, you must include this file before + toplev.h, not after. The C front end formats are a subset of those + for C++, so they are the appropriate set to use in common code; + cp-tree.h overrides this for C++. */ +#ifndef GCC_DIAG_STYLE +#define GCC_DIAG_STYLE __gcc_cdiag__ +#endif #endif /* ! GCC_C_COMMON_H */