[Bug fortran/43207] [OOP] ICE for class pointer => null() initialization

[janus at gcc dot gnu dot org]

------- Comment #4 from janus at gcc dot gnu dot org  2010-05-13 14:55 -------
When removing the NULL initialization in comment #3, the dump shows:

  static struct .class.parent.p this = {.$data=0B};

Zeroing the $data pointer is probably not needed without NULL initialization.

With NULL initialization, both the $data and the $vptr components should be
zeroed.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43207