Fix a handful of typos (closure->block) to avoid confusion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55768 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index 1ab2220..f72ff4f 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -282,7 +282,7 @@
InitExprs.push_back(initexprs[i]);
}
-/// getFunctionType - Return the underlying function type for this closure.
+/// getFunctionType - Return the underlying function type for this block.
///
const FunctionType *BlockExpr::getFunctionType() const {
return getType()->getAsBlockPointerType()->