1/* PR optimization/13031  */
2/* The following code used to ICE on alphaev67-*-* at -O2 with an
3   unrecognizable instruction, caused by local register allocation
4   substituting a register for a constant in a conditional branch.  */
5
6void emit(int, int);
7int f(void);
8static int signals[5];
9
10static inline void select(int sel, void *klass)
11{
12  emit(klass ? 0 : f(), signals[sel ? 0 : 1]);
13}
14
15void all(void *gil, void *l, void *icon)
16{
17  while (l)
18    if (icon)
19      select(0, gil);
20}
21
22