https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93337
anlauf at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |anlauf at gcc dot gnu.org
--- Comment #3 from anlauf at gcc dot gnu.org ---
Seems to be fixed by:
diff --git a/gcc/fortran/class.c b/gcc/fortran/class.c
index 2b760efe8d7..48f81d89a74 100644
--- a/gcc/fortran/class.c
+++ b/gcc/fortran/class.c
@@ -2277,6 +2277,9 @@ gfc_find_derived_vtab (gfc_symbol *derived)
if (!derived)
return NULL;
+ if (!derived->name)
+ return NULL;
+
/* Find the gsymbol for the module of use associated derived types. */
if ((derived->attr.use_assoc || derived->attr.used_in_submodule)
&& !derived->attr.vtype && !derived->attr.is_class)
