re PR middle-end/41360 (Revision 151696 breaks gcc.c-torture/compile/builtin_unreachable-1.c)

        PR middle-end/41360
        * cfgbuild.c (find_bb_boundaries): Really re-instate 2009-09-02
        barrier fix.

From-SVN: r151771

gcc/ChangeLog

 2009-09-16  Richard Henderson  <rth@redhat.com>
 
+	PR middle-end/41360
+	* cfgbuild.c (find_bb_boundaries): Really re-instate 2009-09-02
+	barrier fix.
+
+2009-09-16  Richard Henderson  <rth@redhat.com>
+
 	PR target/41246
 	* tree-cfg.c (verify_gimple_call): Validate that gimple_call_chain
 	is set only if DECL_NO_STATIC_CHAIN is unset.

gcc/cfgbuild.c

@@ -485,9 +485,9 @@ find_bb_boundaries (basic_block bb)
 	  if (!flow_transfer_insn)
 	    flow_transfer_insn = prev_nonnote_insn_bb (insn);
 	}
-      else if (control_flow_insn_p (insn))
-	flow_transfer_insn = insn;
 
+      if (control_flow_insn_p (insn))
+	flow_transfer_insn = insn;
       if (insn == end)
 	break;
       insn = NEXT_INSN (insn);