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// PR middle-end/21492

// { dg-do compile }

// { dg-options "-Os" }

// { dg-options "-Os -fPIC" { target fpic } }

extern char *bar (const char *, const char *);

extern char *baz (char *, const char *);

extern unsigned int fn (const char *);

static const struct C { int i; } k = { 0};

struct A

{

  ~A ();

};

char *

foo (char *x, const char *y)

{

  A a;

  char *c = x;

  if (bar (y, "foo"))

    {

      baz (c, "foo");

      c += fn ("foo");

    }

  else if (bar (y, "bar"))

    {

      baz (c, "bar");

      c += fn ("bar");

    }

  return x;

}