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-rw-r--r--include/clang/Lex/Lexer.h4
-rw-r--r--include/clang/Lex/PTHLexer.h4
-rw-r--r--include/clang/Lex/PreprocessorLexer.h4
-rw-r--r--lib/Lex/PPLexerChange.cpp12
4 files changed, 14 insertions, 10 deletions
diff --git a/include/clang/Lex/Lexer.h b/include/clang/Lex/Lexer.h
index 77399e6d56..4ca11145fc 100644
--- a/include/clang/Lex/Lexer.h
+++ b/include/clang/Lex/Lexer.h
@@ -177,6 +177,10 @@ public:
/// getSourceLocation - Return a source location identifier for the specified
/// offset in the current file.
SourceLocation getSourceLocation(const char *Loc) const;
+
+ /// getSourceLocation - Return a source location for the next character in
+ /// the current file.
+ SourceLocation getSourceLocation() { return getSourceLocation(BufferPtr); }
/// Stringify - Convert the specified string into a C string by escaping '\'
/// and " characters. This does not add surrounding ""'s to the string.
diff --git a/include/clang/Lex/PTHLexer.h b/include/clang/Lex/PTHLexer.h
index 7f6ae53d7a..a1d41b54b6 100644
--- a/include/clang/Lex/PTHLexer.h
+++ b/include/clang/Lex/PTHLexer.h
@@ -69,6 +69,10 @@ public:
/// the PreprocessorLexer interface.
void IndirectLex(Token &Result) { Lex(Result); }
+ /// getSourceLocation - Return a source location for the token in
+ /// the current file.
+ SourceLocation getSourceLocation() { return GetToken().getLocation(); }
+
private:
/// AtLastToken - Returns true if the PTHLexer is at the last token.
diff --git a/include/clang/Lex/PreprocessorLexer.h b/include/clang/Lex/PreprocessorLexer.h
index e178d27374..a889a55b52 100644
--- a/include/clang/Lex/PreprocessorLexer.h
+++ b/include/clang/Lex/PreprocessorLexer.h
@@ -79,6 +79,10 @@ protected:
virtual void IndirectLex(Token& Result) = 0;
+ /// getSourceLocation - Return the source location for the next observable
+ /// location.
+ virtual SourceLocation getSourceLocation() = 0;
+
//===--------------------------------------------------------------------===//
// #if directive handling.
diff --git a/lib/Lex/PPLexerChange.cpp b/lib/Lex/PPLexerChange.cpp
index bb2536d1e6..cd50f0e38f 100644
--- a/lib/Lex/PPLexerChange.cpp
+++ b/lib/Lex/PPLexerChange.cpp
@@ -275,16 +275,8 @@ bool Preprocessor::HandleEndOfFile(Token &Result, bool isEndOfMacro) {
if (Callbacks && !isEndOfMacro && CurPPLexer) {
SrcMgr::CharacteristicKind FileType =
SourceMgr.getFileCharacteristic(CurPPLexer->getFileID());
-
- if (CurLexer) {
- Callbacks->FileChanged(CurLexer->getSourceLocation(CurLexer->BufferPtr),
- PPCallbacks::ExitFile, FileType);
- }
- else {
- // FIXME: Is this okay to use the location of 'Result'?
- Callbacks->FileChanged(Result.getLocation(), PPCallbacks::ExitFile,
- FileType);
- }
+ Callbacks->FileChanged(CurPPLexer->getSourceLocation(),
+ PPCallbacks::ExitFile, FileType);
}
// Client should lex another token.