Re: warning: conflicting types for built-in function %qD

[Devang Patel]

Would it be OK, if this warnings are disabled for system headers ?
Thanks,
-
Devang
--- c-decl.c.~1~        2005-01-06 19:26:09.000000000 -0800
+++ c-decl.c    2005-02-15 11:59:48.000000000 -0800
@@ -1169,11 +1169,15 @@ diagnose_mismatched_decls (tree newdecl,
            *oldtypep = oldtype = trytype;
          else
            {
-             /* If types don't match for a built-in, throw away the
-                built-in.  No point in calling locate_old_decl here, it
-                won't print anything.  */
-             warning ("%Jconflicting types for built-in function %qD",
-                      newdecl, newdecl);
+             if (!DECL_IN_SYSTEM_HEADER (newdecl))
+               {
+                 /* If types don't match for a built-in, throw away
+                    the built-in.  No point in calling
+                    locate_old_decl here, it won't print
+                    anything.  */
+                 warning ("%Jconflicting types for built-in function 
%qD",
+                          newdecl, newdecl);
+               }
              return false;
            }
        }