Add pretty printing to StringRegion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58985 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Analysis/PathSensitive/MemRegion.h b/include/clang/Analysis/PathSensitive/MemRegion.h
index 30e98bf..04d9046 100644
--- a/include/clang/Analysis/PathSensitive/MemRegion.h
+++ b/include/clang/Analysis/PathSensitive/MemRegion.h
@@ -194,6 +194,8 @@
ProfileRegion(ID, Str, superRegion);
}
+ void print(llvm::raw_ostream& os) const;
+
static bool classof(const MemRegion* R) {
return R->getKind() == StringRegionKind;
}
diff --git a/lib/Analysis/MemRegion.cpp b/lib/Analysis/MemRegion.cpp
index 85ad3d8..f6bf449 100644
--- a/lib/Analysis/MemRegion.cpp
+++ b/lib/Analysis/MemRegion.cpp
@@ -151,6 +151,10 @@
os << "{ " << (void*) CL << " }";
}
+void StringRegion::print(llvm::raw_ostream& os) const {
+ os << "\"" << Str->getStrData() << "\"";
+}
+
//===----------------------------------------------------------------------===//
// MemRegionManager methods.
//===----------------------------------------------------------------------===//