volatile1.c « gcc.dg « testsuite « gcc - cbb-gcc-4.6.4 - compiler building blocks: cbb-gcc-4.6.4: including full support for the midipix targets

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/* PR c/12553: we were erroneously setting TREE_SIDE_EFFECTS on &y, which
   confused tree-ssa.  */

void f()
{
  int x;
  volatile int y;
  &x == &y;
}