+2015-06-25 Andrew MacLeod <amacleod@redhat.com>
+
+ * call.c: Remove ipa-ref.h and plugin-api.h from include list.
+ * class.c: Likewise.
+ * cp-ubsan.c: Likewise.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * lambda.c: Likewise.
+ * mangle.c: Likewise.
+ * method.c: Likewise.
+ * optimize.c: Likewise.
+ * parser.c: Likewise.
+ * semantics.c: Likewise.
+ * tree.c: Likewise.
+ * vtable-class-hierarchy.c: Likewise.
+
2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
* constexpr.c (constexpr_fundef_hasher): Inherit from ggc_ptr_hash