http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54435
--- Comment #5 from janus at gcc dot gnu.org 2012-08-31 14:03:21 UTC ---
This kills the ICE and gets us back at least to the 4.6 behavior (see comment
#3):
Index: gcc/fortran/match.c
===================================================================
--- gcc/fortran/match.c (revision 190419)
+++ gcc/fortran/match.c (working copy)
@@ -5367,10 +5367,10 @@ gfc_match_select_type (void)
array, which can have a reference, from other expressions that
have references, such as derived type components, and are not
allowed by the standard.
- TODO; see is it is sufficient to exclude component and substring
+ TODO: see if it is sufficient to exclude component and substring
references. */
class_array = expr1->expr_type == EXPR_VARIABLE
- && expr1->ts.type != BT_UNKNOWN
+ && expr1->ts.type == BT_CLASS
&& CLASS_DATA (expr1)
&& (strcmp (CLASS_DATA (expr1)->name, "_data") == 0)
&& (CLASS_DATA (expr1)->attr.dimension
