Remove redundant forward declarations.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78781 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Analysis/PathSensitive/GRCoreEngine.h b/include/clang/Analysis/PathSensitive/GRCoreEngine.h
index 4c04c814d9836cd0372855c367651e5d43184458..e26f376a362a75a004248a1e16e35b338afe7b45 100644 (file)
--- a/include/clang/Analysis/PathSensitive/GRCoreEngine.h
+++ b/include/clang/Analysis/PathSensitive/GRCoreEngine.h
@@ -1,4 +1,4 @@
-//==- GRCoreEngine.h - Path-Sensitive Dataflow Engine ------------------*- C++ -*-//
+//==- GRCoreEngine.h - Path-Sensitive Dataflow Engine --------------*- C++ -*-//
 //             
 //                     The LLVM Compiler Infrastructure
 //
@@ -25,16 +25,6 @@
 
 namespace clang {
 
-class GRState;
-class GRStateManager;
-class GRStmtNodeBuilder;
-class GRBranchNodeBuilder;
-class GRIndirectGotoNodeBuilder;
-class GRSwitchNodeBuilder;
-class GREndPathNodeBuilder;
-class GRWorkList;
-class GRCoreEngine;
-
 //===----------------------------------------------------------------------===//
 /// GRCoreEngine - Implements the core logic of the graph-reachability 
 ///   analysis. It traverses the CFG and generates the ExplodedGraph.