X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fc-common.h;h=c78f4625327cc8fe162341ed5aa8d5d77d088a99;hb=5dd7e24d702990674ea5e56bd059bcb8f9520d3b;hp=fabb67e6b2025268c79a4f03f12a6eb2acf6d441;hpb=66575a0b4994fa8b8c75366ccfdca82145d052ea;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/c-common.h b/gcc/c-common.h
index fabb67e6b20..c78f4625327 100644
--- a/gcc/c-common.h
+++ b/gcc/c-common.h
@@ -649,6 +649,7 @@ 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 tree convert_and_check (tree, tree);
 extern void overflow_warning (tree);
 extern void unsigned_conversion_warning (tree, tree);
@@ -776,6 +777,7 @@ 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);
 
@@ -835,6 +837,8 @@ 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 *);
@@ -925,5 +929,15 @@ 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 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 */