Remove QV4::DiagnosticMessage

QQmlError provides the same functionality, so let's rather
use that where required. Remove the dependency of
codegen onto the ExecutionContext that was only
required for error handling.

Change-Id: Ib0b61c0e138f89ff989c32996c93c339e4b62223
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 1 insertions, 13 deletions

diff --git a/tools/v4/main.cpp b/tools/v4/main.cpp
index 69090c7e2c..225a4f11fb 100644
--- a/tools/v4/main.cpp
+++ b/tools/v4/main.cpp
@@ -121,19 +121,7 @@ static void showException(QV4::ExecutionContext *ctx, const QV4::Exception &exce
     if (!e) {
         std::cerr << "Uncaught exception: " << qPrintable(exception.value().toString(ctx)->toQString()) << std::endl;
     } else {
-        if (QV4::SyntaxErrorObject *err = e->asSyntaxError()) {
-            QV4::DiagnosticMessage *msg = err->message();
-            if (!msg) {
-                std::cerr << "Uncaught exception: Syntax error" << std::endl;
-                return;
-            }
-
-            for (; msg; msg = msg->next) {
-                std::cerr << qPrintable(msg->buildFullMessage(ctx)->toQString()) << std::endl;
-            }
-        } else {
-            std::cerr << "Uncaught exception: " << qPrintable(e->get(ctx->engine->newString(QStringLiteral("message")), 0).toString(ctx)->toQString()) << std::endl;
-        }
+        std::cerr << "Uncaught exception: " << qPrintable(e->get(ctx->engine->newString(QStringLiteral("message")), 0).toString(ctx)->toQString()) << std::endl;
     }
 
     foreach (const QV4::ExecutionEngine::StackFrame &frame, exception.stackTrace()) {