PR 18774
* simplify-rtx.c (simplify_immed_subreg): Fail complex modes.
From-SVN: r91672
+2004-12-02 Richard Henderson <rth@redhat.com>
+
+ * simplify-rtx.c (simplify_immed_subreg): Fail complex modes.
+
2004-12-03 Ben Elliston <bje@au.ibm.com>
* doc/cfg.texi (Edges): Update. Document the edge_iterator data
if (GET_MODE_CLASS (outermode) == MODE_CC && GET_CODE (op) == CONST_INT)
return op;
+ /* We have no way to represent a complex constant at the rtl level. */
+ if (COMPLEX_MODE_P (outermode))
+ return NULL_RTX;
+
/* Unpack the value. */
if (GET_CODE (op) == CONST_VECTOR)