gcc/testsuite/gcc.dg/torture/pr48953.c

   1 /* { dg-do run } */
   2 /* { dg-options "-fno-tree-dce" } */
   3 /* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
   4
   5 static inline int foo (int n, int k)
   6 {
   7   struct S
   8   {
   9     int i[n];
  10     int value;
  11   } s[2];
  12   return s[k].value = 0;
  13 }
  14
  15 int main ()
  16 {
  17   return foo (2, 0);
  18 }