[cfe-commits] r138475 - /cfe/trunk/lib/Lex/TokenLexer.cpp

[Argyrios Kyrtzidis]

Author: akirtzidis
Date: Wed Aug 24 15:33:05 2011
New Revision: 138475

URL: http://llvm.org/viewvc/llvm-project?rev=138475&view=rev
Log:
Silence 'may be used uninitialized' warnings.

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

Modified: cfe/trunk/lib/Lex/TokenLexer.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/TokenLexer.cpp?rev=138475&r1=138474&r2=138475&view=diff
==============================================================================
--- cfe/trunk/lib/Lex/TokenLexer.cpp (original)
+++ cfe/trunk/lib/Lex/TokenLexer.cpp Wed Aug 24 15:33:05 2011
@@ -698,7 +698,7 @@
   // For the consecutive tokens, find the length of the SLocEntry to contain
   // all of them.
   Token &LastConsecutiveTok = *(NextTok-1);
-  int LastRelOffs;
+  int LastRelOffs = 0;
   SM.isInSameSLocAddrSpace(FirstLoc, LastConsecutiveTok.getLocation(),
                            &LastRelOffs);
   unsigned FullLength = LastRelOffs + LastConsecutiveTok.getLength();
@@ -711,7 +711,7 @@
   // expanded location.
   for (; begin_tokens < NextTok; ++begin_tokens) {
     Token &Tok = *begin_tokens;
-    int RelOffs;
+    int RelOffs = 0;
     SM.isInSameSLocAddrSpace(FirstLoc, Tok.getLocation(), &RelOffs);
     Tok.setLocation(Expansion.getFileLocWithOffset(RelOffs));
   }