commit ea9fcffe035d458fb4351edd2cd9af98dfdb27b7
author Zhongxing Xu <xuzhongxing@gmail.com> Thu Jun 03 06:43:23 2010 +0000
committer Zhongxing Xu <xuzhongxing@gmail.com> Thu Jun 03 06:43:23 2010 +0000
tree 198c23c3395fc38080296eb30ef400539d8fdac0
parent 41cdf585c2f9cbb6652f260e05429458b23dafad

Make addStmt always add stmt. Delegate other cases to Visit() directly.

llvm-svn: 105384

clang/lib/Analysis/CFG.cpp

diff --git a/clang/lib/Analysis/CFG.cpp b/clang/lib/Analysis/CFG.cpp
index 1d294ae..08543aa 100644
--- a/clang/lib/Analysis/CFG.cpp
+++ b/clang/lib/Analysis/CFG.cpp
@@ -171,8 +171,8 @@
   void autoCreateBlock() { if (!Block) Block = createBlock(); }
   CFGBlock *createBlock(bool add_successor = true);
   bool FinishBlock(CFGBlock* B);
-  CFGBlock *addStmt(Stmt *S, AddStmtChoice asc = AddStmtChoice::AlwaysAdd) {
-    return Visit(S, asc);
+  CFGBlock *addStmt(Stmt *S) {
+    return Visit(S, AddStmtChoice::AlwaysAdd);
   }
   
   void AppendStmt(CFGBlock *B, Stmt *S,
@@ -664,13 +664,13 @@
 
   Succ = ConfluenceBlock;
   Block = NULL;
-  CFGBlock* LHSBlock = addStmt(C->getLHS(), asc);
+  CFGBlock* LHSBlock = Visit(C->getLHS(), asc);
   if (!FinishBlock(LHSBlock))
     return 0;
 
   Succ = ConfluenceBlock;
   Block = NULL;
-  CFGBlock* RHSBlock = addStmt(C->getRHS(), asc);
+  CFGBlock* RHSBlock = Visit(C->getRHS(), asc);
   if (!FinishBlock(RHSBlock))
     return 0;
 
@@ -722,7 +722,7 @@
   Block = NULL;
   CFGBlock* LHSBlock = NULL;
   if (C->getLHS()) {
-    LHSBlock = addStmt(C->getLHS(), asc);
+    LHSBlock = Visit(C->getLHS(), asc);
     if (!FinishBlock(LHSBlock))
       return 0;
     Block = NULL;
@@ -730,7 +730,7 @@
 
   // Create the block for the RHS expression.
   Succ = ConfluenceBlock;
-  CFGBlock* RHSBlock = addStmt(C->getRHS(), asc);
+  CFGBlock* RHSBlock = Visit(C->getRHS(), asc);
   if (!FinishBlock(RHSBlock))
     return 0;