https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82969
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
Known to work| |4.6.4
Summary|ICE in gfc_class_vptr_get, |[6/7/8 Regression] ICE in
|at fortran/trans-expr.c:211 |gfc_class_vptr_get, at
| |fortran/trans-expr.c:211
Known to fail| |4.7.3, 4.8.5, 4.9.3, 5.5.0,
| |6.4.0, 7.2.0, 8.0
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> Confirmed, started with GCC 4.7.0.
Thus it is a regression. The change occurred between revisions r182107
(2011-12-08, compiles) and r183001 (2012-01-09, ICE).
It is related to/a duplicate of pr66679 (same ICE). pr79072 gives a similar
ICE, but in a different location: fortran/trans-expr.c:226. Both locations
correspond to a call to gfc_advance_chain.
