From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 21 Jul 2009 21:16:46 +0000 (+0000)
Subject: Patch by Stefan Bühler: Escape text in macro expansion when emitting HTML in the... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b83ded0db9824b3b0417bf46540ed34d48776673;p=clang

Patch by Stefan Bühler: Escape text in macro expansion when emitting HTML in the HTMLRewriter.

This fixes PR 4602.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76647 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Rewrite/HTMLRewrite.cpp b/lib/Rewrite/HTMLRewrite.cpp
index 69dd03ad3f..34375fd48a 100644
--- a/lib/Rewrite/HTMLRewrite.cpp
+++ b/lib/Rewrite/HTMLRewrite.cpp
@@ -519,7 +519,7 @@ void html::HighlightMacros(Rewriter &R, FileID FID, Preprocessor& PP) {
     assert(SM.getFileID(LLoc.second) == FID &&
            "Start and end of expansion must be in the same ultimate file!");
 
-    std::string Expansion = PP.getSpelling(Tok);
+    std::string Expansion = EscapeText(PP.getSpelling(Tok));
     unsigned LineLen = Expansion.size();
     
     Token PrevTok = Tok;