1  /* { dg-do compile } */
       2  /* { dg-options "-Wpadded" } */
       3  
       4  /*
       5   * The struct is on single line, because C++ compiler emits the -Wpadded
       6   * warning at the first line of the struct definition, while the C compiler at
       7   * the last line. This way the test passes on both.
       8   *
       9   * Attribute aligned is needed for the test to pass on targets where
      10   * the default behaviour is to pack the struct and also on targets that align
      11   * 4 byte fields to 2 byte boundary.
      12   */
      13  struct S { __UINT32_TYPE__ i; char c; } __attribute__((aligned(4))); /* { dg-warning "padding struct size to alignment boundary with 3 bytes" } */
      14