parseProjectReferenceConfigFile: always set SourceFile.path

Author: ajafff

src/compiler/program.ts

@@ -2699,11 +2699,12 @@ namespace ts {
                     projectReferenceRedirects.set(sourceFilePath, false);
                     return undefined;
                 }
-                sourceFile.path = sourceFilePath;
-                sourceFile.resolvedPath = sourceFilePath;
-                sourceFile.originalFileName = refPath;
                 commandLine = parseJsonSourceFileConfigFileContent(sourceFile, configParsingHost, basePath, /*existingOptions*/ undefined, refPath);
             }
+            sourceFile.path = sourceFilePath;
+            sourceFile.resolvedPath = sourceFilePath;
+            sourceFile.originalFileName = refPath;
+
             const resolvedRef: ResolvedProjectReference = { commandLine, sourceFile };
             projectReferenceRedirects.set(sourceFilePath, resolvedRef);
             if (commandLine.projectReferences) {