#include "system.h"
#include "coretypes.h"
#include "tm.h"
-#include "input.h"
#include "alias.h"
#include "symtab.h"
#include "tree.h"
#include "stringpool.h"
#include "cp-tree.h"
-#include "input.h"
#include "params.h"
#include "target.h"
#include "debug.h"
#include "diagnostic-core.h"
#include "dumpfile.h"
#include "tree-iterator.h"
-#include "is-a.h"
#include "plugin-api.h"
#include "hard-reg-set.h"
#include "function.h"