gcc-plugin.h: Add tm.h and flattened includes from function.h.

2014-10-17  Andrew MacLeod  <amacleod@redhat.com>

	* gcc-plugin.h:  Add tm.h and flattened includes from function.h.

	* testsuite/g++.dg/plugin/pragma_plugin.c: Revert flattening, only
	include function.h.

From-SVN: r216402

gcc/ChangeLog

+2014-10-17  Andrew MacLeod  <amacleod@redhat.com>
+
+	gcc-plugin.h:  Add tm.h and flattened includes from function.h.
+
 2014-10-17  Alexander Ivchenko  <alexander.ivchenko@intel.com>
 	    Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 	    Anna Tikhonova  <anna.tikhonova@intel.com>

gcc/gcc-plugin.h

@@ -28,7 +28,13 @@ along with GCC; see the file COPYING3.  If not see
 #include "system.h"
 #include "coretypes.h"
 #include "highlev-plugin-common.h"
+#include "tm.h"
 #include "hashtab.h"
+#include "hash-set.h"
+#include "vec.h"
+#include "machmode.h"
+#include "hard-reg-set.h"
+#include "input.h"
 
 /* Event names.  */
 enum plugin_event

gcc/testsuite/ChangeLog

+2014-10-17  Andrew MacLeod  <amacleod@redhat.com>
+
+	* g++.dg/plugin/pragma_plugin.c: Revert flattening to test plugin header
+	changes.
+
 2014-10-17  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/63464

gcc/testsuite/g++.dg/plugin/pragma_plugin.c

@@ -8,12 +8,6 @@
 #include "tm.h"
 #include "rtl.h"
 #include "tree.h"
-#include "hashtab.h"
-#include "hash-set.h"
-#include "vec.h"
-#include "machmode.h"
-#include "hard-reg-set.h"
-#include "input.h"
 #include "function.h"
 #include "c-family/c-pragma.h"
 #include "cpplib.h"