Replace ProgramPoint llvm::cast support to be well-defined.

See r175462 for another example/more details.

llvm-svn: 175812

1 files changed, 5 insertions, 5 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
index 38722a2ed51..f412c049c73 100644
--- a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
@@ -1117,9 +1117,9 @@ void MallocChecker::reportLeak(SymbolRef Sym, ExplodedNode *N,
   
   ProgramPoint P = AllocNode->getLocation();
   const Stmt *AllocationStmt = 0;
-  if (CallExitEnd *Exit = dyn_cast<CallExitEnd>(&P))
+  if (Optional<CallExitEnd> Exit = P.getAs<CallExitEnd>())
     AllocationStmt = Exit->getCalleeContext()->getCallSite();
-  else if (StmtPoint *SP = dyn_cast<StmtPoint>(&P))
+  else if (Optional<StmtPoint> SP = P.getAs<StmtPoint>())
     AllocationStmt = SP->getStmt();
   if (AllocationStmt)
     LocUsedForUniqueing = PathDiagnosticLocation::createBegin(AllocationStmt,
@@ -1559,11 +1559,11 @@ MallocChecker::MallocBugVisitor::VisitNode(const ExplodedNode *N,
 
   // Retrieve the associated statement.
   ProgramPoint ProgLoc = N->getLocation();
-  if (StmtPoint *SP = dyn_cast<StmtPoint>(&ProgLoc)) {
+  if (Optional<StmtPoint> SP = ProgLoc.getAs<StmtPoint>()) {
     S = SP->getStmt();
-  } else if (CallExitEnd *Exit = dyn_cast<CallExitEnd>(&ProgLoc)) {
+  } else if (Optional<CallExitEnd> Exit = ProgLoc.getAs<CallExitEnd>()) {
     S = Exit->getCalleeContext()->getCallSite();
-  } else if (BlockEdge *Edge = dyn_cast<BlockEdge>(&ProgLoc)) {
+  } else if (Optional<BlockEdge> Edge = ProgLoc.getAs<BlockEdge>()) {
     // If an assumption was made on a branch, it should be caught
     // here by looking at the state transition.
     S = Edge->getSrc()->getTerminator();