Internal error: e2ir.c 4629

[spir]

Hello,

I get the above error when compiling. No idea what it means.
It happens when I add the following func:

    enum XHTML_CODES = ["&":"&#x26", "<":"&#x3C", ">":"&#x3E", "\"":"&#x22", "'":"&#x27"];

    string xhtmlEscape (in string text) {
        string newText = text;
            foreach (string ch, string code ; XHTML_CODES)
            newText = replace(newText, ch, code);
        return newText;
    }

(Note: writing codes as raw strings does not help.)

Denis
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vit esse estrany ☣

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