test/Sema/MicrosoftExtensions.c

   1 // RUN: %clang_cc1 %s -fsyntax-only -Wmicrosoft -verify -fms-extensions
   2
   3
   4 struct A
   5 {
   6    int a[];  /* expected-warning {{flexible array member 'a' in otherwise empty struct is a Microsoft extension}} */
   7 };
   8
   9 struct C {
  10    int l;
  11    union {
  12        int c1[];   /* expected-warning {{flexible array member 'c1' in a union is a Microsoft extension}}  */
  13        char c2[];  /* expected-warning {{flexible array member 'c2' in a union is a Microsoft extension}} */
  14    };
  15 };
  16
  17
  18 struct D {
  19    int l;
  20    int D[];
  21 };