Change Lexer::MeasureTokenLength to take a LangOptions reference.
This allows it to accurately measure tokens, so that we get:
t.cpp:8:13: error: unknown type name 'X'
static foo::X P;
~~~~~^
instead of the woefully inferior:
t.cpp:8:13: error: unknown type name 'X'
static foo::X P;
~~~~ ^
Most of this is just plumbing to push the reference around.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69099 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Rewrite/HTMLRewrite.cpp b/lib/Rewrite/HTMLRewrite.cpp
index 9bb5d7c..69dd03a 100644
--- a/lib/Rewrite/HTMLRewrite.cpp
+++ b/lib/Rewrite/HTMLRewrite.cpp
@@ -41,7 +41,7 @@
unsigned EOffset = SM.getFileOffset(E);
// Include the whole end token in the range.
- EOffset += Lexer::MeasureTokenLength(E, R.getSourceMgr());
+ EOffset += Lexer::MeasureTokenLength(E, R.getSourceMgr(), R.getLangOpts());
HighlightRange(R.getEditBuffer(FID), BOffset, EOffset,
SM.getBufferData(FID).first, StartTag, EndTag);