re PR plugins/59335 (Plugin doesn't build on trunk)

2014-09-05  Joey Ye  <joey.ye@arm.com>

    PR plugin/59335
    * Makefile.in (PLUGIN_HEADERS): Add wide-int.h, signop.h, hash-map.h,

From-SVN: r214938

gcc/Makefile.in

@@ -3170,7 +3170,8 @@ PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
   tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
   tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
   tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
-  tree-ssa-threadupdate.h inchash.h
+  tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
+  hash-set.h
 
 # generate the 'build fragment' b-header-vars
 s-header-vars: Makefile