Merge remote-tracking branch 'origin/5.11' into dev

 Conflicts:
	src/plugins/qmltooling/qmldbg_profiler/qqmlprofilerservice.cpp
	tests/auto/qml/qjsengine/tst_qjsengine.cpp

Change-Id: I8276669e257f35a76768ef7f8795a8605cf4c9bc

5 files changed, 17 insertions, 11 deletions

diff --git a/src/qml/debugger/qqmlprofiler_p.h b/src/qml/debugger/qqmlprofiler_p.h
index 44d208db41..d01e2bc429 100644
--- a/src/qml/debugger/qqmlprofiler_p.h
+++ b/src/qml/debugger/qqmlprofiler_p.h
@@ -190,7 +190,7 @@ public:
         }
 
         RefLocation(QQmlDataBlob *ref)
-            : Location(QQmlSourceLocation()), locationType(Compiling), sent(false)
+            : Location(QQmlSourceLocation(), ref->url()), locationType(Compiling), sent(false)
         {
             blob = ref;
             blob->addref();
diff --git a/src/qml/jsruntime/qv4global_p.h b/src/qml/jsruntime/qv4global_p.h
index 7f82a02ae0..9b13d4e341 100644
--- a/src/qml/jsruntime/qv4global_p.h
+++ b/src/qml/jsruntime/qv4global_p.h
@@ -108,6 +108,11 @@ inline double trunc(double d) { return d > 0 ? floor(d) : ceil(d); }
 //#  define V4_ENABLE_JIT
 #endif
 
+// check FPU with double precision on ARM platform
+#if (defined(Q_PROCESSOR_ARM_64) || defined(Q_PROCESSOR_ARM_32)) && defined(V4_ENABLE_JIT) && defined(__ARM_FP) && (__ARM_FP <= 0x04)
+#  undef V4_ENABLE_JIT
+#endif
+
 // Black list some platforms
 #if defined(V4_ENABLE_JIT)
 #if defined(Q_OS_IOS) || defined(Q_OS_TVOS)
diff --git a/src/qml/jsruntime/qv4value_p.h b/src/qml/jsruntime/qv4value_p.h
index 97ed13cd91..a5ee6b5373 100644
--- a/src/qml/jsruntime/qv4value_p.h
+++ b/src/qml/jsruntime/qv4value_p.h
@@ -339,7 +339,7 @@ public:
         if (isDouble()) {
             double d = doubleValue();
             int i = (int)d;
-            if (i == d) {
+            if (i == d && !(d == 0 && std::signbit(d))) {
                 setInt_32(i);
                 return true;
             }
diff --git a/src/qml/qml/qqmlexpression.cpp b/src/qml/qml/qqmlexpression.cpp
index 59cc9bb09f..27d3acb9b7 100644
--- a/src/qml/qml/qqmlexpression.cpp
+++ b/src/qml/qml/qqmlexpression.cpp
@@ -252,6 +252,11 @@ QV4::ReturnedValue QQmlExpressionPrivate::v4value(bool *isUndefined)
     if (!expressionFunctionValid) {
         createQmlBinding(context(), scopeObject(), expression, url, line);
         expressionFunctionValid = true;
+        if (hasError()) {
+            if (isUndefined)
+                *isUndefined = true;
+            return QV4::Encode::undefined();
+        }
     }
 
     return evaluate(isUndefined);
diff --git a/src/qml/qml/qqmljavascriptexpression.cpp b/src/qml/qml/qqmljavascriptexpression.cpp
index 74148e3ca4..3daa107b64 100644
--- a/src/qml/qml/qqmljavascriptexpression.cpp
+++ b/src/qml/qml/qqmljavascriptexpression.cpp
@@ -451,15 +451,11 @@ void QQmlJavaScriptExpression::createQmlBinding(QQmlContextData *ctxt, QObject *
     QV4::Script script(v4, qmlContext, code, filename, line);
     script.parse();
     if (v4->hasException) {
-        QQmlError error = v4->catchExceptionAsQmlError();
-        if (error.description().isEmpty())
-            error.setDescription(QLatin1String("Exception occurred during function evaluation"));
-        if (error.line() == -1)
-            error.setLine(line);
-        if (error.url().isEmpty())
-            error.setUrl(QUrl::fromLocalFile(filename));
-        error.setObject(qmlScope);
-        ep->warning(error);
+        QQmlDelayedError *error = delayedError();
+        error->catchJavaScriptException(v4);
+        error->setErrorObject(qmlScope);
+        if (!error->addError(ep))
+            ep->warning(error);
         return;
     }
     setupFunction(qmlContext, script.vmFunction);