commit e66a8cf9117e5fb95a05ff76ec06615e63dd5ade
author Chris Lattner <sabre@nondot.org> Sat Mar 28 06:53:40 2009 +0000
committer Chris Lattner <sabre@nondot.org> Sat Mar 28 06:53:40 2009 +0000
tree 5c604fc36cd99807f6fb57d4c0ebbac9261fc4e0
parent 0632dd6fe068011af5710c0d6a745724021ff620

some random cleanups


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67928 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/CFG.cpp

diff --git a/lib/AST/CFG.cpp b/lib/AST/CFG.cpp
index 2977583..804c2d2 100644
--- a/lib/AST/CFG.cpp
+++ b/lib/AST/CFG.cpp
@@ -363,15 +363,12 @@
         return WalkAST_VisitDeclSubExpr(DS->getSingleDecl());
       }
       
-      typedef llvm::SmallVector<Decl*,10> BufTy;
-      BufTy Buf;        
       CFGBlock* B = 0;
 
       // FIXME: Add a reverse iterator for DeclStmt to avoid this
       // extra copy.
-      for (DeclStmt::decl_iterator DI=DS->decl_begin(), DE=DS->decl_end();
-           DI != DE; ++DI)
-        Buf.push_back(*DI);
+      typedef llvm::SmallVector<Decl*,10> BufTy;
+      BufTy Buf(DS->decl_begin(), DS->decl_end());
       
       for (BufTy::reverse_iterator I=Buf.rbegin(), E=Buf.rend(); I!=E; ++I) {
         // Get the alignment of the new DeclStmt, padding out to >=8 bytes.
@@ -384,8 +381,7 @@
         Decl* D = *I;
         void* Mem = cfg->getAllocator().Allocate(sizeof(DeclStmt), A);
         
-        DeclStmt* DS = new (Mem) DeclStmt(DG, D->getLocation(),
-                                          GetEndLoc(D));
+        DeclStmt* DS = new (Mem) DeclStmt(DG, D->getLocation(), GetEndLoc(D));
         
         // Append the fake DeclStmt to block.
         Block->appendStmt(DS);