gcc/testsuite/gcc.dg/pr53119.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-Wmissing-braces -Wmissing-field-initializers" } */
   3
   4 struct a {
   5   int x, y, z;
   6 };
   7
   8 struct b {
   9   struct a w, z;
  10 };
  11
  12 int main (void)
  13 {
  14   struct a az = { 0 };
  15   struct a anz = { 1 };   /* { dg-warning "missing initializer for" } */
  16   struct a aez = { 0, 0 };   /* { dg-warning "missing initializer for" } */
  17
  18   struct b bz = { 0 };
  19   struct b bnz = { 0, 0, 0, 0, 0, 0 };  /* { dg-warning "missing braces" }  */
  20
  21   return 0;
  22 }