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/* { dg-do compile } */

/* { dg-options "-Wuninitialized -O2" } */

int g;

void bar();

void blah(int);

int foo (int n, int l, int m, int r)

{

  int v;

  if (n > 10)

    v = r;

  if (m) g++;

  else   bar();

  if ( (n > 10) && (l < 100))

      blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */

  if ( n > 100 )

      blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */

  return 0;

}

int foo_2 (int n, int l, int m, int r)

{

  int v;

  if (n > 10)

    v = r;

  if (m) g++;

  else   bar();

  if ( n < 10)

      blah (v); /* { dg-warning "uninitialized" "warning" } */

  return 0;

}