commit 7a95de68c093991047ed8d339479ccad51b88663
author David Blaikie <dblaikie@gmail.com> Thu Feb 21 22:23:56 2013 +0000
committer David Blaikie <dblaikie@gmail.com> Thu Feb 21 22:23:56 2013 +0000
tree 30fb6ba3d10757a7453dab5e854dc12db3cd1168
parent 94f3f549a7e0c426d5ffda7f25d1983c885dab9c

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

See r175462 for another example/more details.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175812 91177308-0d34-0410-b5e6-96231b3b80d8

lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp

diff --git a/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp b/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
index c939d05..3b4aa23 100644
--- a/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/UnreachableCodeChecker.cpp
@@ -76,7 +76,7 @@
     if (!PM)
       PM = &LC->getParentMap();
 
-    if (const BlockEntrance *BE = dyn_cast<BlockEntrance>(&P)) {
+    if (Optional<BlockEntrance> BE = P.getAs<BlockEntrance>()) {
       const CFGBlock *CB = BE->getBlock();
       reachable.insert(CB->getBlockID());
     }