From b1711e848542dade3ee89b70dbaa06c8c37381e9 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 15 Jul 2007 06:46:25 +0000 Subject: [PATCH] remove obsolete comment. llvm-svn: 39868 --- clang/Lex/MacroExpander.cpp | 3 --- 1 file changed, 3 deletions(-) diff --git a/clang/Lex/MacroExpander.cpp b/clang/Lex/MacroExpander.cpp index c98949ec1d30..ed1725dccf79 100644 --- a/clang/Lex/MacroExpander.cpp +++ b/clang/Lex/MacroExpander.cpp @@ -496,9 +496,6 @@ void MacroExpander::Lex(LexerToken &Tok) { // that captures all of this. if (InstantiateLoc.isValid()) { // Don't do this for token streams. SourceManager &SrcMgr = PP.getSourceManager(); - // The token could have come from a prior macro expansion. In that case, - // ignore the macro expand part to get to the physloc. This happens for - // stuff like: #define A(X) X A(A(X)) A(1) Tok.setLocation(SrcMgr.getInstantiationLoc(Tok.getLocation(), InstantiateLoc)); }