------- Comment #4 from cnstar9988 at gmail dot com  2008-08-26 13:38 -------
gcc 4.3.2 20080826 failed.

----------------------------
#include <stdio.h>

unsigned int g_24;
unsigned int g_37 = 1;
unsigned char g_225;

int main (void)
{
  int l_289;
  for (l_289 = 1; l_289 < 5; l_289 += 1) {
    if (g_225) {
      g_24 = g_37;
    }
  }
  g_24 = g_37;
  unsigned short context = g_24 << 1;
  do {
    if (context)
      context = (context << 1) ^ 1;
  } while (0);
  printf ("%d\n", (int)context);
  return 0;
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37102

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