[cfe-commits] r108199 - /cfe/trunk/lib/Lex/PPCaching.cpp

[Argyrios Kyrtzidis]

Author: akirtzidis
Date: Mon Jul 12 16:41:41 2010
New Revision: 108199

URL: http://llvm.org/viewvc/llvm-project?rev=108199&view=rev
Log:
Remove the check for repeated tok::eofs, we are not supposed to go past eof so this code is
totally unnecessary.

Modified:
    cfe/trunk/lib/Lex/PPCaching.cpp

Modified: cfe/trunk/lib/Lex/PPCaching.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/PPCaching.cpp?rev=108199&r1=108198&r2=108199&view=diff
==============================================================================
--- cfe/trunk/lib/Lex/PPCaching.cpp (original)
+++ cfe/trunk/lib/Lex/PPCaching.cpp Mon Jul 12 16:41:41 2010
@@ -54,10 +54,7 @@
   }
 
   ExitCachingLexMode();
-  // True if we consumed everything already.
-  bool PastEOF =  CurPPLexer == 0 && CurTokenLexer == 0;
-  if (!PastEOF)
-    Lex(Result);
+  Lex(Result);
 
   if (!isBacktrackEnabled()) {
     // All cached tokens were consumed.
@@ -66,12 +63,10 @@
     return;
   }
 
-  // Cache the lexed token if it's not a repeated tok::eof.
+  // Cache the lexed token.
   EnterCachingLexMode();
-  if (!PastEOF) {
-    CachedTokens.push_back(Result);
-    ++CachedLexPos;
-  }
+  CachedTokens.push_back(Result);
+  ++CachedLexPos;
 }
 
 void Preprocessor::EnterCachingLexMode() {