/* Verify straight-line strength reduction for simple add candidates, pointer version. */ /* { dg-do compile } */ /* { dg-options "-O3 -fdump-tree-optimized" } */ void f (int s, char *c, char *x1, char *x2, char *x3) { int a1, a2, a3; a1 = 2 * s; x1 = c + a1; *x1 = 1; a2 = 4 * s; x2 = c + a2; *x2 = 2; a3 = 6 * s; x3 = c + a3; *x3 = 3; } /* There will be four ' * ' instances for the parms, one in the code. */ /* { dg-final { scan-tree-dump-times " \\* " 5 "optimized" } } */ /* { dg-final { cleanup-tree-dump "optimized" } } */