2018-11-07 Nathan Sidwell <nathan@acm.org>
PR 87926
* Makefile.in (bitmap.o-warn): Add -Wno-error to unbreak
--disable-checking bootstrap.
===================================================================
@@ -221,6 +221,7 @@ libgcov-merge-tool.o-warn = -Wno-error
gimple-match.o-warn = -Wno-unused
generic-match.o-warn = -Wno-unused
dfp.o-warn = -Wno-strict-aliasing
+bitmap.o-warn = -Wno-error # PR 87926
# All warnings have to be shut off in stage1 if the compiler used then
# isn't gcc; configure determines that. WARN_CFLAGS will be either