From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 18 Apr 2008 05:01:33 +0000 (+0000)
Subject: Fixed range highlighting bug in HTML diagnostics.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=12fc014c0407ed0cdc9e975b810db008d9f4992e;p=clang

Fixed range highlighting bug in HTML diagnostics.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49893 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Driver/HTMLDiagnostics.cpp b/Driver/HTMLDiagnostics.cpp
index 4d95c17b67..dbc156780f 100644
--- a/Driver/HTMLDiagnostics.cpp
+++ b/Driver/HTMLDiagnostics.cpp
@@ -326,15 +326,13 @@ void HTMLDiagnostics::HighlightRange(Rewriter& R, SourceRange Range) {
 
   if (EndColNo) {
     // Add in the length of the token, so that we cover multi-char tokens.
-    EndColNo += Lexer::MeasureTokenLength(Range.getEnd(), SM);
+    EndColNo += Lexer::MeasureTokenLength(Range.getEnd(), SM) - 1;
   }
   
   // Highlight the range.  Make the span tag the outermost tag for the
   // selected range.
     
-  SourceLocation E = LogicalEnd.getFileLocWithOffset(OldEndColNo > EndColNo
-                                                     ? -(OldEndColNo - EndColNo)
-                                                     : EndColNo - OldEndColNo);
+  SourceLocation E = LogicalEnd.getFileLocWithOffset(EndColNo - OldEndColNo);
   
   html::HighlightRange(R, LogicalStart, E,
                        "<span class=\"mrange\">", "</span>");