1 /* { dg-do compile } */
2 /* { dg-options "-O -fno-tree-forwprop -fdump-tree-fre1-details" } */
3 
4 /* From PR14287.  */
5 
6 short g, h;
7 
8 void
foo(long a)9 foo (long a)
10 {
11   short b = a & 3;
12   long c = b;
13   g = c;
14   h = c;
15 }
16 
17 /* { dg-final { scan-tree-dump "Replaced \\\(short int\\\) c_.*with b_" "fre1" } } */
18