1 /* PR tree-optimization/94621 */
2 
3 struct S { int c, e[]; };
4 
5 static inline int
foo(struct S * m,int r,int c)6 foo (struct S *m, int r, int c)
7 {
8   int (*a)[][m->c] = (int (*)[][m->c])&m->e;
9   return (*a)[r][c];
10 }
11 
12 void
bar(struct S * a)13 bar (struct S *a)
14 {
15   foo (a, 0, 0);
16 }
17