-2010-04-21 Jack Howarth <howarth@bromo.med.uc.edu>
+2010-04-26 Bernd Schmidt <bernds@codesourcery.com>
+
+ * df-problems.c (df_simulate_initialize_forwards): Set, don't clear,
+ bits for artificial defs at the top of the block.
+ * fwprop.c (single_def_use_enter_block): Don't call it.
+
+2010-04-26 Jack Howarth <howarth@bromo.med.uc.edu>
PR 43715
* gcc/configure.ac: Use "$gcc_cv_nm -g" on darwin