// RUN: %llvmgcc %s -S -o -
// PR2797

unsigned int
func_48 (signed char p_49)
{
  signed char l_340;
  func_44 (1&((1 ^ 1 == (lshift_u_s (1)) != (l_340 < 1)) & 1L));
}
