+2016-09-27 Marek Polacek <polacek@redhat.com>
+
+ PR bootstrap/77751
+ * Makefile.in (insn-attrtab.o-warn, insn-dfatab.o-warn,
+ insn-latencytab.o-warn, insn-output.o-warn, insn-emit.o-warn): Use
+ -Wno-error instead of -Wno-implicit-fallthrough.
+
2016-09-27 Martin Liska <mliska@suse.cz>
PR bootstrap/77749
gimple-match.o-warn = -Wno-unused
generic-match.o-warn = -Wno-unused
dfp.o-warn = -Wno-strict-aliasing
-insn-attrtab.o-warn = -Wno-implicit-fallthrough
-insn-dfatab.o-warn = -Wno-implicit-fallthrough
-insn-latencytab.o-warn = -Wno-implicit-fallthrough
-insn-output.o-warn = -Wno-implicit-fallthrough
-insn-emit.o-warn = -Wno-implicit-fallthrough
+insn-attrtab.o-warn = -Wno-error
+insn-dfatab.o-warn = -Wno-error
+insn-latencytab.o-warn = -Wno-error
+insn-output.o-warn = -Wno-error
+insn-emit.o-warn = -Wno-error
# 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