+2009-05-08 Joseph Myers <joseph@codesourcery.com>
+
+ PR c/24581
+ * c-typeck.c (build_binary_op): Handle arithmetic between one real
+ and one complex operand specially.
+ * tree-complex.c (some_nonzerop): Do not identify a real value as
+ zero if flag_signed_zeros.
+
2009-05-08 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/33928