Merge pull request #6696 from ethereum/sol-yul-while

Fix wrong test settings

test/TestCase.cpp

@@ -66,6 +66,7 @@ string TestCase::parseSourceAndSettings(istream& _stream)
 {
 	string source;
 	string line;
+	static string const comment("// ");
 	static string const settingsDelimiter("// ====");
 	static string const delimiter("// ----");
 	bool sourcePart = true;
@@ -77,12 +78,12 @@ string TestCase::parseSourceAndSettings(istream& _stream)
 			sourcePart = false;
 		else if (sourcePart)
 			source += line + "\n";
-		else if (boost::algorithm::starts_with(line, "// "))
+		else if (boost::algorithm::starts_with(line, comment))
 		{
 			size_t colon = line.find(':');
 			if (colon == string::npos)
 				throw runtime_error(string("Expected \":\" inside setting."));
-			string key = line.substr(3, colon - 3);
+			string key = line.substr(comment.size(), colon - comment.size());
 			string value = line.substr(colon + 1);
 			boost::algorithm::trim(key);
 			boost::algorithm::trim(value);

test/libsolidity/semanticTests/viaYul/function_entry_checks.sol

@@ -16,7 +16,7 @@ contract C {
     function t(uint) public pure {
     }
 }
-// ===
+// ====
 // compileViaYul: true
 // ----
 // f() -> 0

test/libsolidity/semanticTests/viaYul/virtual_functions.sol

@@ -23,7 +23,7 @@ contract C is X {
         x = 3;
     }
 }
-// ===
+// ====
 // compileViaYul: true
 // ----
 // f() -> 3