r176767 - Make helper function static.

[Benjamin Kramer]

Author: d0k
Date: Sat Mar  9 09:15:22 2013
New Revision: 176767

URL: http://llvm.org/viewvc/llvm-project?rev=176767&view=rev
Log:
Make helper function static.

Modified:
    cfe/trunk/lib/CodeGen/CGExpr.cpp

Modified: cfe/trunk/lib/CodeGen/CGExpr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGExpr.cpp?rev=176767&r1=176766&r2=176767&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGExpr.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGExpr.cpp Sat Mar  9 09:15:22 2013
@@ -670,8 +670,8 @@ static bool isFlexibleArrayMemberExpr(co
 
 /// If Base is known to point to the start of an array, return the length of
 /// that array. Return 0 if the length cannot be determined.
-llvm::Value *getArrayIndexingBound(CodeGenFunction &CGF, const Expr *Base,
-                                   QualType &IndexedType) {
+static llvm::Value *getArrayIndexingBound(
+    CodeGenFunction &CGF, const Expr *Base, QualType &IndexedType) {
   // For the vector indexing extension, the bound is the number of elements.
   if (const VectorType *VT = Base->getType()->getAs<VectorType>()) {
     IndexedType = Base->getType();