2007-03-04 Simon Martin <simartin@users.sourceforge.net>

[pf3gnuchains/gcc-fork.git] / gcc / c-common.h

diff --git a/gcc/c-common.h b/gcc/c-common.h
index 633990a..2eedf79 100644 (file)
--- a/gcc/c-common.h
+++ b/gcc/c-common.h
@@ -90,6 +90,9 @@ enum rid
   /* casts */
   RID_CONSTCAST, RID_DYNCAST, RID_REINTCAST, RID_STATCAST,
 
+  /* C++0x */
+  RID_STATIC_ASSERT,
+
   /* Objective-C */
   RID_AT_ENCODE,   RID_AT_END,
   RID_AT_CLASS,    RID_AT_ALIAS,     RID_AT_DEFS,
@@ -105,6 +108,8 @@ enum rid
   RID_FIRST_MODIFIER = RID_STATIC,
   RID_LAST_MODIFIER = RID_ONEWAY,
 
+  RID_FIRST_CXX0X = RID_STATIC_ASSERT,
+  RID_LAST_CXX0X = RID_STATIC_ASSERT,
   RID_FIRST_AT = RID_AT_ENCODE,
   RID_LAST_AT = RID_AT_IMPLEMENTATION,
   RID_FIRST_PQ = RID_IN,
@@ -389,6 +394,10 @@ extern int flag_short_double;
 
 extern int flag_short_wchar;
 
+/* Nonzero means allow implicit conversions between vectors with
+   differing numbers of subparts and/or differing element types.  */
+extern int flag_lax_vector_conversions;
+
 /* Nonzero means allow Microsoft extensions without warnings or errors.  */
 extern int flag_ms_extensions;
 
@@ -521,6 +530,11 @@ extern int flag_access_control;
 
 extern int flag_check_new;
 
+/* Nonzero if we want to allow the use of experimental features that
+   are likely to become part of C++0x. */
+
+extern int flag_cpp0x;
+
 /* Nonzero if we want the new ISO rules for pushing a new scope for `for'
    initialization variables.
    0: Old rules, set by -fno-for-scope.
@@ -626,13 +640,13 @@ 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, tree);
+extern void check_function_arguments (tree, int, tree *, tree);
 extern void check_function_arguments_recurse (void (*)
                                              (void *, tree,
                                               unsigned HOST_WIDE_INT),
                                              void *, tree,
                                              unsigned HOST_WIDE_INT);
-extern void check_function_format (tree, tree);
+extern void check_function_format (tree, int, tree *);
 extern void set_Wformat (int);
 extern tree handle_format_attribute (tree *, tree, tree, int, bool *);
 extern tree handle_format_arg_attribute (tree *, tree, tree, int, bool *);
@@ -644,6 +658,7 @@ 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 bool decl_with_nonnull_addr_p (tree);
 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);
@@ -654,10 +669,11 @@ 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 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 check_main_parameter_types (tree decl);
 extern bool c_determine_visibility (tree);
 extern bool same_scalar_type_ignoring_signedness (tree, tree);
 
@@ -791,9 +807,10 @@ extern tree finish_label_address_expr (tree);
 extern tree lookup_label (tree);
 extern tree lookup_name (tree);
 
-extern int vector_types_convertible_p (tree t1, tree t2);
+extern bool vector_types_convertible_p (tree t1, tree t2, bool emit_lax_note);
 
 extern rtx c_expand_expr (tree, rtx, enum machine_mode, int, rtx *);
+extern void c_expand_body (tree);
 
 extern tree c_staticp (tree);
 
@@ -850,6 +867,10 @@ 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);
+extern void warn_about_parentheses (enum tree_code, enum tree_code,
+                                   enum tree_code);
+extern void warn_for_unused_label (tree label);
+
 
 /* In c-gimplify.c  */
 extern void c_genericize (tree);
@@ -967,4 +988,11 @@ extern tree c_omp_remap_decl (tree, bool);
 #define GCC_DIAG_STYLE __gcc_cdiag__
 #endif
 
+/* Functions called automatically at the beginning and end of execution.  */
+extern GTY (()) tree static_ctors;
+extern GTY (()) tree static_dtors;
+
+extern void c_record_cdtor_fn (tree);
+extern void c_build_cdtor_fns (void);
+
 #endif /* ! GCC_C_COMMON_H */