[Bug fortran/98307] Dependency check fails when using "allocatable" instead of "pointer" (forall_3.f90)

[anlauf at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98307

--- Comment #2 from anlauf at gcc dot gnu.org ---
I'm regtesting the following patch candidate:

diff --git a/gcc/fortran/trans-stmt.c b/gcc/fortran/trans-stmt.c
index adc6b8fefb5..e35b2f9ed34 100644
--- a/gcc/fortran/trans-stmt.c
+++ b/gcc/fortran/trans-stmt.c
@@ -3951,7 +3951,8 @@ check_forall_dependencies (gfc_code *c, stmtblock_t *pre,
stmtblock_t *post)
      pointer components.  We therefore leave these to their
      own devices.  */
   if (lsym->ts.type == BT_DERIVED
-       && lsym->ts.u.derived->attr.pointer_comp)
+      && (lsym->ts.u.derived->attr.pointer_comp
+         || lsym->ts.u.derived->attr.alloc_comp))
     return need_temp;

   new_symtree = NULL;