[cfe-commits] r102748 - /cfe/trunk/tools/CIndex/CIndex.cpp

[Douglas Gregor]

Author: dgregor
Date: Fri Apr 30 14:45:53 2010
New Revision: 102748

URL: http://llvm.org/viewvc/llvm-project?rev=102748&view=rev
Log:
Teach clang_getLocation() to cope with a NULL file argument.

Modified:
    cfe/trunk/tools/CIndex/CIndex.cpp

Modified: cfe/trunk/tools/CIndex/CIndex.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/CIndex/CIndex.cpp?rev=102748&r1=102747&r2=102748&view=diff
==============================================================================
--- cfe/trunk/tools/CIndex/CIndex.cpp (original)
+++ cfe/trunk/tools/CIndex/CIndex.cpp Fri Apr 30 14:45:53 2010
@@ -1296,9 +1296,9 @@
                                    CXFile file,
                                    unsigned line,
                                    unsigned column) {
-  if (!tu)
+  if (!tu || !file)
     return clang_getNullLocation();
-
+  
   ASTUnit *CXXUnit = static_cast<ASTUnit *>(tu);
   SourceLocation SLoc
     = CXXUnit->getSourceManager().getLocation(