<div dir="ltr">Fun fact: cl.exe refuses to compile this program:<div><br></div><div>#include <vector></div><div>void f(std::vector<int> v) {</div><div>  for (int i : v)</div><div>    do {} while(false);</div><div>}</div><div><br></div><div><span style="color:rgb(84,84,84);line-height:18.2px">¯\_(ツ)_/¯</span><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jan 22, 2016 at 10:49 AM, Nico Weber via cfe-commits <span dir="ltr"><<a href="mailto:cfe-commits@lists.llvm.org" target="_blank">cfe-commits@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: nico<br>
Date: Fri Jan 22 09:49:53 2016<br>
New Revision: 258505<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=258505&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project?rev=258505&view=rev</a><br>
Log:<br>
Try to pacify MSVC.<br>
<br>
I'm not sure why it needs these braces, but they help locally.<br>
<br>
Modified:<br>
    cfe/trunk/include/clang/AST/RecursiveASTVisitor.h<br>
<br>
Modified: cfe/trunk/include/clang/AST/RecursiveASTVisitor.h<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/RecursiveASTVisitor.h?rev=258505&r1=258504&r2=258505&view=diff" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/RecursiveASTVisitor.h?rev=258505&r1=258504&r2=258505&view=diff</a><br>
==============================================================================<br>
--- cfe/trunk/include/clang/AST/RecursiveASTVisitor.h (original)<br>
+++ cfe/trunk/include/clang/AST/RecursiveASTVisitor.h Fri Jan 22 09:49:53 2016<br>
@@ -811,8 +811,9 @@ bool RecursiveASTVisitor<Derived>::Trave<br>
     TRY_TO(TraverseStmt(Init->getInit()));<br>
<br>
   if (Init->getNumArrayIndices() && getDerived().shouldVisitImplicitCode())<br>
-    for (VarDecl *VD : Init->getArrayIndexes())<br>
+    for (VarDecl *VD : Init->getArrayIndexes()) {<br>
       TRY_TO(TraverseDecl(VD));<br>
+    }<br>
   return true;<br>
 }<br>
<br>
<br>
<br>
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</blockquote></div><br></div>