clang/test/Sema/no-format-y2k-turnsoff-format.c

   1 // RUN: %clang_cc1 -verify -fsyntax-only -Wformat -Wno-format-y2k %s
   2 // rdar://9504680
   3
   4 void foo(const char *, ...) __attribute__((__format__ (__printf__, 1, 2)));
   5
   6 void bar(unsigned int a) {
   7         foo("%s", a); // expected-warning {{format specifies type 'char *' but the argument has type 'unsigned int'}}
   8 }
   9