enumchecks not working

1 files changed, 8 insertions, 1 deletions

diff --git a/libsolidity/interface/CompilerStack.h b/libsolidity/interface/CompilerStack.h
index 9a3221e5..c1d344ca 100644
--- a/libsolidity/interface/CompilerStack.h
+++ b/libsolidity/interface/CompilerStack.h
@@ -236,6 +236,13 @@ private:
 		mutable std::unique_ptr<std::string const> sourceMapping;
 		mutable std::unique_ptr<std::string const> runtimeSourceMapping;
 	};
+	enum State {
+		Empty,
+		SourcesSet,
+		ParsingSuccessful,
+		AnalysisSuccessful,
+		CompilationSuccessful
+	};
 
 	/// Loads the missing sources from @a _ast (named @a _path) using the callback
 	/// @a m_readFile and stores the absolute paths of all imports in the AST annotations.
@@ -276,7 +283,6 @@ private:
 	/// list of path prefix remappings, e.g. mylibrary: github.com/ethereum = /usr/local/ethereum
 	/// "context:prefix=target"
 	std::vector<Remapping> m_remappings;
-	bool m_success;
 	std::map<std::string const, Source> m_sources;
 	std::shared_ptr<GlobalContext> m_globalContext;
 	std::map<ASTNode const*, std::shared_ptr<DeclarationContainer>> m_scopes;
@@ -285,6 +291,7 @@ private:
 	std::string m_formalTranslation;
 	ErrorList m_errors;
 	bool m_metadataLiteralSources = false;
+	State m_stackState = Empty;
 };
 
 }