+2009-01-27 Adam Nemet <anemet@caviumnetworks.com>
+
+ * c.opt (Wpacked-bitfield-compat): Change init value to -1.
+ * c-opts.c (c_common_post_options): If -W*packed-bitfield-compat
+ was not supplied then set warn_packed_bitfield_compat to the
+ default value of 1.
+ * stor-layout.c (place_field): Check warn_packed_bitfield_compat
+ against 1.
+
2009-01-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38503