[cfe-commits] r139104 - /cfe/trunk/lib/Lex/Preprocessor.cpp

[Benjamin Kramer]

Author: d0k
Date: Sun Sep  4 15:26:28 2011
New Revision: 139104

URL: http://llvm.org/viewvc/llvm-project?rev=139104&view=rev
Log:
Use const_cast to avoid warnings.

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

Modified: cfe/trunk/lib/Lex/Preprocessor.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/Preprocessor.cpp?rev=139104&r1=139103&r2=139104&view=diff
==============================================================================
--- cfe/trunk/lib/Lex/Preprocessor.cpp (original)
+++ cfe/trunk/lib/Lex/Preprocessor.cpp Sun Sep  4 15:26:28 2011
@@ -312,7 +312,7 @@
     MemoryBuffer *NewBuffer =
         MemoryBuffer::getNewUninitMemBuffer(Buffer->getBufferSize() + 1,
                                             Buffer->getBufferIdentifier());
-    char *NewBuf = (char*)NewBuffer->getBufferStart();
+    char *NewBuf = const_cast<char*>(NewBuffer->getBufferStart());
     char *NewPos = std::copy(Buffer->getBufferStart(), Position, NewBuf);
     *NewPos = '\0';
     std::copy(Position, Buffer->getBufferEnd(), NewPos+1);