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