#3024 FATAL Compiler Internal Error on complicated double-based code

[Gabriel Ravier]

void g();

void f(double d)
{
    double a;
    double b = 0.0;
    for (int i = 0;; i++)
    {
        double c = d * d;
        if (i)
            b = c / a;
        if (b)
            g();

        a = c;
    }
}

Compiling this with sdcc test.c results in test.c:7: error 9: FATAL Compiler Internal Error in file 'SDCCBBlock.c' line number '546' : code generator internal error. Tested with commit 11647.

[Philipp Klaus Krause]

Works for me as of [r13827].