Remove the context parameter from performTypeChecking

CodaFi · JDevlieghere · commit 9c9f2e0e5be4 · 2019-11-18T10:05:45.000-08:00
Supports swiftlang/swift#28246 (cherry picked from commit 81dff85)
diff --git a/lldb/source/Plugins/ExpressionParser/Swift/SwiftExpressionParser.cpp b/lldb/source/Plugins/ExpressionParser/Swift/SwiftExpressionParser.cpp
@@ -1463,9 +1463,7 @@ unsigned SwiftExpressionParser::Parse(DiagnosticManager &diagnostic_manager,
     return 2;
   }
 
-  // Not persistent because we're building source files one at a time.
-  swift::TopLevelContext top_level_context;
-  swift::performTypeChecking(parsed_expr->source_file, top_level_context);
+  swift::performTypeChecking(parsed_expr->source_file);
 
   if (swift_ast_ctx->HasErrors()) {
     DiagnoseSwiftASTContextError();

Original file line number	Diff line number	Diff line change
`@@ -1463,9 +1463,7 @@ unsigned SwiftExpressionParser::Parse(DiagnosticManager &diagnostic_manager,`
`1463`	`1463`	`return 2;`
`1464`	`1464`	`}`
`1465`	`1465`
`1466`		`- // Not persistent because we're building source files one at a time.`
`1467`		`- swift::TopLevelContext top_level_context;`
`1468`		`- swift::performTypeChecking(parsed_expr->source_file, top_level_context);`
	`1466`	`+ swift::performTypeChecking(parsed_expr->source_file);`
`1469`	`1467`
`1470`	`1468`	`if (swift_ast_ctx->HasErrors()) {`
`1471`	`1469`	`DiagnoseSwiftASTContextError();`