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/* PR optimization/13031  */

/* The following code used to ICE on alphaev67-*-* at -O2 with an

   unrecognizable instruction, caused by local register allocation

   substituting a register for a constant in a conditional branch.  */

void emit(int, int);

int f(void);

static int signals[5];

static inline void select(int sel, void *klass)

{

  emit(klass ? 0 : f(), signals[sel ? 0 : 1]);

}

void all(void *gil, void *l, void *icon)

{

  while (l)

    if (icon)

      select(0, gil);

}