diff options
Diffstat (limited to 'clang/lib/Analysis/LiveVariables.cpp')
| -rw-r--r-- | clang/lib/Analysis/LiveVariables.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Analysis/LiveVariables.cpp b/clang/lib/Analysis/LiveVariables.cpp index ff7f3ebe28f8..6d03dd05ca3d 100644 --- a/clang/lib/Analysis/LiveVariables.cpp +++ b/clang/lib/Analysis/LiveVariables.cpp @@ -19,6 +19,7 @@ #include "llvm/ADT/DenseMap.h" #include "llvm/Support/raw_ostream.h" #include <algorithm> +#include <optional> #include <vector> using namespace clang; @@ -490,7 +491,7 @@ LiveVariablesImpl::runOnBlock(const CFGBlock *block, ei = block->rend(); it != ei; ++it) { const CFGElement &elem = *it; - if (Optional<CFGAutomaticObjDtor> Dtor = + if (std::optional<CFGAutomaticObjDtor> Dtor = elem.getAs<CFGAutomaticObjDtor>()) { val.liveDecls = DSetFact.add(val.liveDecls, Dtor->getVarDecl()); continue; |