2012-01-03 Jakub Jelinek <jakub@redhat.com>
+ PR bootstrap/51725
+ * cselib.c (new_elt_loc_list): When moving locs from one
+ cselib_val to its new canonical_cselib_val and the
+ cselib_val was in first_containing_mem chain, but
+ the canonical_cselib_val was not, add the latter into the
+ chain.
+ (cselib_invalidate_mem): Compare canonical_cselib_val of
+ addr_list chain elt with v.
+
PR pch/51722
* dwarf2out.c (dwarf2out_start_source_file, dwarf2out_define,
dwarf2out_undef): Allocate e.info using ggc_strdup instead