Add SymbolRef::print() and have SymbolicRegion::print() use this method instead of calling SymbolRef::getNumber().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60578 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/SymbolManager.cpp b/lib/Analysis/SymbolManager.cpp
index 0132029..1c2814a 100644
--- a/lib/Analysis/SymbolManager.cpp
+++ b/lib/Analysis/SymbolManager.cpp
@@ -13,9 +13,14 @@
//===----------------------------------------------------------------------===//
#include "clang/Analysis/PathSensitive/SymbolManager.h"
+#include "llvm/Support/raw_ostream.h"
using namespace clang;
+void SymbolRef::print(llvm::raw_ostream& os) const {
+ os << getNumber();
+}
+
SymbolRef SymbolManager::getSymbol(VarDecl* D) {
assert (isa<ParmVarDecl>(D) || isa<ImplicitParamDecl>(D) ||