libcpp, c, middle-end: Optimize initializers using #embed in C

[official-gcc.git] / gcc / testsuite / gcc.dg / graphite / pr83963.c

/* { dg-do compile } */
/* { dg-options "-O -floop-nest-optimize -fno-tree-loop-im" } */

int mg, et;

void
s5 (int is)
{
  if (is == 0)
    {
g6:
      ++is;
    }

  while (mg < 1)
    {
      while (et < 1)
        {
          if (is == 0)
            return;

          ++et;
        }

      while (mg < 1)
        ++mg;
    }

  goto g6;
}