[Bug fortran/88304] [9 Regression] ICE in use_pointer_in_frame, at tree-nested.c:267
anlauf at gmx dot de
gcc-bugzilla@gcc.gnu.org
Tue Dec 4 21:55:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88304
--- Comment #7 from Harald Anlauf <anlauf at gmx dot de> ---
(In reply to kargl from comment #6)
> (In reply to Harald Anlauf from comment #5)
> >
> > A derived type with component initialization (like t_fileinfo) should
> > implicitly get the SAVE attribute, which appears to be lost here.
> > Adding it explicitly removes the ICE. Thus a front-end issue?
>
> The F2018 standard (n2146.pdf, p. 78) says
>
> Explicit initialization in a type declaration statement (8.2)
> overrides default initialization (see NOTE 7.32). Unlike explicit
> initialization, default initialization does not imply that the object
> has the SAVE attribute.
>
> HTH
Thanks for pointing this out. And replacing
type(t_fileinfo), save :: gattr ! No ICE
by
type(t_fileinfo) :: gattr = t_fileinfo() ! No ICE
produces identical code. So I take back the possible wrong-code issue.
Only the ICE remains.
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