<div style="font-family: arial, helvetica, sans-serif; font-size: 10pt">test?<br><br><div class="gmail_quote">On Sat, Dec 15, 2012 at 9:58 PM, Craig Topper <span dir="ltr"><<a href="mailto:craig.topper@gmail.com" target="_blank">craig.topper@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: ctopper<br>
Date: Sat Dec 15 23:58:32 2012<br>
New Revision: 170281<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=170281&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=170281&view=rev</a><br>
Log:<br>
Don't use SourceLineCache in getColumnNumber if LastLineNoResult is past the end of the cache. Fixes PR14570.<br>
<br>
Modified:<br>
    cfe/trunk/lib/Basic/SourceManager.cpp<br>
<br>
Modified: cfe/trunk/lib/Basic/SourceManager.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/SourceManager.cpp?rev=170281&r1=170280&r2=170281&view=diff" target="_blank">http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/SourceManager.cpp?rev=170281&r1=170280&r2=170281&view=diff</a><br>

==============================================================================<br>
--- cfe/trunk/lib/Basic/SourceManager.cpp (original)<br>
+++ cfe/trunk/lib/Basic/SourceManager.cpp Sat Dec 15 23:58:32 2012<br>
@@ -1032,7 +1032,8 @@<br>
   // See if we just calculated the line number for this FilePos and can use<br>
   // that to lookup the start of the line instead of searching for it.<br>
   if (LastLineNoFileIDQuery == FID &&<br>
-      LastLineNoContentCache->SourceLineCache != 0) {<br>
+      LastLineNoContentCache->SourceLineCache != 0 &&<br>
+      LastLineNoResult < LastLineNoContentCache->NumLines) {<br>
     unsigned *SourceLineCache = LastLineNoContentCache->SourceLineCache;<br>
     unsigned LineStart = SourceLineCache[LastLineNoResult - 1];<br>
     unsigned LineEnd = SourceLineCache[LastLineNoResult];<br>
<br>
<br>
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</blockquote></div><br></div>