From c7051e13863a1fdd01c9160396bf8a74a7c56d8c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kamil=20=C5=9Aliwak?= <kamil.sliwak@codepoets.it>
Date: Thu, 5 Mar 2020 04:44:32 +0100
Subject: [PATCH] [yul-phaser] Program: Explicitly return variants values

- Otherwise the code fails to build with on GCC 7.4.0 on Ubuntu in the CI pipeline
---
 tools/yulPhaser/Program.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/yulPhaser/Program.cpp b/tools/yulPhaser/Program.cpp
index f6bda59bd..c397cd1f4 100644
--- a/tools/yulPhaser/Program.cpp
+++ b/tools/yulPhaser/Program.cpp
@@ -133,7 +133,7 @@ variant<unique_ptr<Block>, ErrorList> Program::parseSource(Dialect const& _diale
 		return errors;
 
 	assert(errorReporter.errors().empty());
-	return ast;
+	return variant<unique_ptr<Block>, ErrorList>(move(ast));
 }
 
 variant<unique_ptr<AsmAnalysisInfo>, ErrorList> Program::analyzeAST(Dialect const& _dialect, Block const& _ast)
@@ -148,7 +148,7 @@ variant<unique_ptr<AsmAnalysisInfo>, ErrorList> Program::analyzeAST(Dialect cons
 		return errors;
 
 	assert(errorReporter.errors().empty());
-	return analysisInfo;
+	return variant<unique_ptr<AsmAnalysisInfo>, ErrorList>(move(analysisInfo));
 }
 
 unique_ptr<Block> Program::disambiguateAST(