[Bug middle-end/40391] Segfault with -O, iostream, anonymous namespace on PPC

[jwakely dot gcc at gmail dot com]

------- Comment #5 from jwakely dot gcc at gmail dot com  2009-06-10 10:42 -------
(In reply to comment #4)
> 
> You shoudl either pass a null pointer to the base class, then call m_buf.init()

Oops, I got that a bit wrong, don't pass a null pointer to the base
constructor.

You should either call the default constructor of the base class, then call
this->init(&m_buf) ...

> in the MyStream constructor body, or use the base-from-member idiom to
> initialise m_buf before the base class.



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40391