Fix compiler errors.v5.2.0-rc1v5.2.0

On Mavericks with Apple's Clang 5.0 (3.3 based):
../3rdparty/javascriptcore/JavaScriptCore/runtime/Structure.h:320:117: error: non-const reference cannot bind to bit-field 'm_attributesInPrevious'
  ...add(StructureTransitionTableHash::Key(RefPtr<UString::Rep>(existingTransition->m_nameInPrevious.get()), existingTransition->m_attributesInPrevious), exi...
                                                                                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

C++11 specific:
../3rdparty/javascriptcore/JavaScriptCore/bytecompiler/BytecodeGenerator.h:179:35: error: non-constant-expression cannot be narrowed from type 'size_t'
      (aka 'unsigned long') to 'uint32_t' (aka 'unsigned int') in initializer list [-Wc++11-narrowing]
                LineInfo info = { instructions().size(), n->lineNo() };
                                  ^~~~~~~~~~~~~~~~~~~~~

Both occur in multiple places.

Task-number: QTBUG-34842

Change-Id: I98a29b51718a6e0db8749ac1b495e071e9fe479d
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/bytecompiler/BytecodeGenerator.h b/src/3rdparty/javascriptcore/JavaScriptCore/bytecompiler/BytecodeGenerator.h
index 8b6a425..af74e60 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/bytecompiler/BytecodeGenerator.h
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/bytecompiler/BytecodeGenerator.h
@@ -176,7 +176,7 @@ namespace JSC {
             // Node::emitCode assumes that dst, if provided, is either a local or a referenced temporary.
             ASSERT(!dst || dst == ignoredResult() || !dst->isTemporary() || dst->refCount());
             if (!m_codeBlock->numberOfLineInfos() || m_codeBlock->lastLineInfo().lineNumber != n->lineNo()) {
-                LineInfo info = { instructions().size(), n->lineNo() };
+                LineInfo info = { static_cast<uint32_t>(instructions().size()), n->lineNo() };
                 m_codeBlock->addLineInfo(info);
             }
             if (m_emitNodeDepth >= s_maxEmitNodeDepth)
@@ -195,7 +195,7 @@ namespace JSC {
         void emitNodeInConditionContext(ExpressionNode* n, Label* trueTarget, Label* falseTarget, bool fallThroughMeansTrue)
         {
             if (!m_codeBlock->numberOfLineInfos() || m_codeBlock->lastLineInfo().lineNumber != n->lineNo()) {
-                LineInfo info = { instructions().size(), n->lineNo() };
+                LineInfo info = { static_cast<uint32_t>(instructions().size()), n->lineNo() };
                 m_codeBlock->addLineInfo(info);
             }
             if (m_emitNodeDepth >= s_maxEmitNodeDepth)