int a, b, c, d, e;

void foo(void)
{
        if (a)
                b = c;
        else
                b = d;
        if (c)
                a = b;
        if (b)
                e = a;
}

/*
 * check-name: global no-alias
 * check-command: test-linearize -Wno-decl -fdump-ir=mem2reg $file
 * check-output-ignore
 * check-output-pattern(4,7): load\\.
 * check-output-pattern(4): store\\.
 */