[analyzer] [NFC] A convenient getter for getting a current stack frame

Differential Revision: https://reviews.llvm.org/D44756

llvm-svn: 335701
diff --git a/clang/lib/StaticAnalyzer/Checkers/ExprInspectionChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/ExprInspectionChecker.cpp
index 0005ec4..8de653c 100644
--- a/clang/lib/StaticAnalyzer/Checkers/ExprInspectionChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/ExprInspectionChecker.cpp
@@ -149,7 +149,7 @@
 
   // A specific instantiation of an inlined function may have more constrained
   // values than can generally be assumed. Skip the check.
-  if (LC->getCurrentStackFrame()->getParent() != nullptr)
+  if (LC->getStackFrame()->getParent() != nullptr)
     return;
 
   reportBug(getArgumentValueString(CE, C), C);
@@ -178,7 +178,7 @@
   // when we are analyzing it as an inlined function. This means that
   // clang_analyzer_checkInlined(true) should always print TRUE, but
   // clang_analyzer_checkInlined(false) should never actually print anything.
-  if (LC->getCurrentStackFrame()->getParent() == nullptr)
+  if (LC->getStackFrame()->getParent() == nullptr)
     return;
 
   reportBug(getArgumentValueString(CE, C), C);