Allow test frameworks to filter out some warnings.

2 files changed, 14 insertions, 3 deletions

diff --git a/test/libsolidity/AnalysisFramework.cpp b/test/libsolidity/AnalysisFramework.cpp
index 5f5f6411..67cc027e 100644
--- a/test/libsolidity/AnalysisFramework.cpp
+++ b/test/libsolidity/AnalysisFramework.cpp
@@ -56,8 +56,18 @@ AnalysisFramework::parseAnalyseAndReturnError(
 	for (auto const& currentError: m_compiler.errors())
 	{
 		solAssert(currentError->comment(), "");
-		if (currentError->comment()->find("This is a pre-release compiler version") == 0)
-			continue;
+		if (currentError->type() == Error::Type::Warning)
+		{
+			bool ignoreWarning = false;
+			for (auto const& filter: m_warningsToFilter)
+				if (currentError->comment()->find(filter) == 0)
+				{
+					ignoreWarning = true;
+					break;
+				}
+			if (ignoreWarning)
+				continue;
+		}
 
 		if (_reportWarnings || (currentError->type() != Error::Type::Warning))
 		{
diff --git a/test/libsolidity/AnalysisFramework.h b/test/libsolidity/AnalysisFramework.h
index 172ae01b..07e28f2b 100644
--- a/test/libsolidity/AnalysisFramework.h
+++ b/test/libsolidity/AnalysisFramework.h
@@ -45,7 +45,7 @@ class AnalysisFramework
 {
 
 protected:
-	std::pair<SourceUnit const*, std::shared_ptr<Error const>>
+	virtual std::pair<SourceUnit const*, std::shared_ptr<Error const>>
 	parseAnalyseAndReturnError(
 		std::string const& _source,
 		bool _reportWarnings = false,
@@ -65,6 +65,7 @@ protected:
 		std::string const& _signature
 	);
 
+	std::vector<std::string> m_warningsToFilter = {"This is a pre-release compiler version"};
 	dev::solidity::CompilerStack m_compiler;
 };