commit 293941687131f3939929daa4ae2c10df37a1539a
author Seth Cantrell <seth.cantrell@gmail.com> Tue Oct 30 06:13:50 2012 +0000
committer Seth Cantrell <seth.cantrell@gmail.com> Tue Oct 30 06:13:50 2012 +0000
tree 49da560d1a50b581c8b869a4fa25ee300307fcb8
parent 1f44223e380b327d9342c9a550ade1e879c1a6b9

fix calculation of end pointer

llvm-svn: 167006

clang/lib/Frontend/TextDiagnostic.cpp

diff --git a/clang/lib/Frontend/TextDiagnostic.cpp b/clang/lib/Frontend/TextDiagnostic.cpp
index 5982388..bbd96b9 100644
--- a/clang/lib/Frontend/TextDiagnostic.cpp
+++ b/clang/lib/Frontend/TextDiagnostic.cpp
@@ -127,7 +127,7 @@
 
   unsigned char const *begin, *end;
   begin = reinterpret_cast<unsigned char const *>(&*(SourceLine.begin() + *i));
-  end = begin + SourceLine.size();
+  end = begin + (SourceLine.size() - *i);
   
   if (isLegalUTF8Sequence(begin, end)) {
     UTF32 c;