[cfe-commits] r115272 - /cfe/trunk/lib/Analysis/CFG.cpp

[Zhongxing Xu]

Author: zhongxingxu
Date: Thu Sep 30 22:22:39 2010
New Revision: 115272

URL: http://llvm.org/viewvc/llvm-project?rev=115272&view=rev
Log:
The return value is never used.

Modified:
    cfe/trunk/lib/Analysis/CFG.cpp

Modified: cfe/trunk/lib/Analysis/CFG.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Analysis/CFG.cpp?rev=115272&r1=115271&r2=115272&view=diff
==============================================================================
--- cfe/trunk/lib/Analysis/CFG.cpp (original)
+++ cfe/trunk/lib/Analysis/CFG.cpp Thu Sep 30 22:22:39 2010
@@ -304,8 +304,9 @@
   CFGBlock *addStmt(Stmt *S) {
     return Visit(S, AddStmtChoice::AlwaysAdd);
   }
-  CFGBlock *addAutomaticObjDtors(LocalScope::const_iterator B,
-      LocalScope::const_iterator E, Stmt* S);
+
+  void addAutomaticObjDtors(LocalScope::const_iterator B,
+                            LocalScope::const_iterator E, Stmt* S);
 
   // Local scopes creation.
   LocalScope* createOrReuseLocalScope(LocalScope* Scope);
@@ -470,16 +471,16 @@
 /// addAutomaticObjDtors - Add to current block automatic objects destructors
 /// for objects in range of local scope positions. Use S as trigger statement
 /// for destructors.
-CFGBlock* CFGBuilder::addAutomaticObjDtors(LocalScope::const_iterator B,
-    LocalScope::const_iterator E, Stmt* S) {
+void CFGBuilder::addAutomaticObjDtors(LocalScope::const_iterator B,
+                                      LocalScope::const_iterator E, Stmt* S) {
   if (!BuildOpts.AddImplicitDtors)
-    return Block;
+    return;
+
   if (B == E)
-    return Block;
+    return;
 
   autoCreateBlock();
   appendAutomaticObjDtors(Block, B, E, S);
-  return Block;
 }
 
 /// createOrReuseLocalScope - If Scope is NULL create new LocalScope. Either