From d85cc6c06a922d65c7a152950d98895131ab19c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kamil=20=C5=9Aliwak?= <kamil.sliwak@codepoets.it>
Date: Wed, 19 May 2021 23:27:30 +0200
Subject: [PATCH] Fix dangling reference produced by temporary passed to
 TestFileParser going out of scope

- This fixes the `stack-use-after-scope` error reported by asan.
---
 test/libsolidity/util/TestFileParserTests.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/libsolidity/util/TestFileParserTests.cpp b/test/libsolidity/util/TestFileParserTests.cpp
index 8ef7fbf2ca9d..0a412b3030d8 100644
--- a/test/libsolidity/util/TestFileParserTests.cpp
+++ b/test/libsolidity/util/TestFileParserTests.cpp
@@ -44,8 +44,10 @@ namespace
 
 vector<FunctionCall> parse(string const& _source)
 {
+	static std::map<std::string, Builtin> const builtins = {};
+
 	istringstream stream{_source, ios_base::out};
-	return TestFileParser{stream, {}}.parseFunctionCalls(0);
+	return TestFileParser{stream, builtins}.parseFunctionCalls(0);
 }
 
 void testFunctionCall(