cleanup some code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157436 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Rewrite/RewriteModernObjC.cpp b/lib/Rewrite/RewriteModernObjC.cpp
index 93c9a1c..7b52f65 100644
--- a/lib/Rewrite/RewriteModernObjC.cpp
+++ b/lib/Rewrite/RewriteModernObjC.cpp
@@ -1885,9 +1885,8 @@
Stmt *RewriteModernObjC::RewriteObjCAutoreleasePoolStmt(ObjCAutoreleasePoolStmt *S) {
SourceLocation startLoc = S->getAtLoc();
ReplaceText(startLoc, strlen("@autoreleasepool"), "/* @autoreleasepool */");
- std::string buf;
- buf = "{ __AtAutoreleasePool __autoreleasepool; ";
- ReplaceText(S->getSubStmt()->getLocStart(), 1, buf);
+ ReplaceText(S->getSubStmt()->getLocStart(), 1,
+ "{ __AtAutoreleasePool __autoreleasepool; ");
return 0;
}