Fix skip.exp test failure observed with gcc-9.2.0

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.base / grbx.c

static int grbxx = 'g' + 'r' + 'b' + 'x';

int grbx (int x)
{
  if (x)
    return grbxx;
  else
    return 0;
}