[Bug target/29030] gcc.dg/array-9.c produces internal compiler error on Darwin at -m64

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2006-09-12 05:57 -------
Simple untested (even on the testcase) fix:
Index: rs6000.c
===================================================================
--- rs6000.c    (revision 116799)
+++ rs6000.c    (working copy)
@@ -4607,7 +4607,10 @@ rs6000_darwin64_record_arg_advance_recur
       {
        HOST_WIDE_INT bitpos = startbitpos;
        tree ftype = TREE_TYPE (f);
-       enum machine_mode mode = TYPE_MODE (ftype);
+       enum machine_mode mode;
+       if (ftype == error_mark_node)
+         continue;
+       mode = TYPE_MODE (ftype);

        if (DECL_SIZE (f) != 0
            && host_integerp (bit_position (f), 1))


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29030