2 files changed, 9 insertions, 4 deletions
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp
index b0a0877..d2ad679 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp
@@ -1837,7 +1837,12 @@ RegisterID* BytecodeGenerator::emitCatch(RegisterID* targetRegister, Label* star
 #if ENABLE(JIT)
     HandlerInfo info = { start->bind(0, 0), end->bind(0, 0), instructions().size(), m_dynamicScopeDepth + m_baseScopeDepth, CodeLocationLabel() };
 #else
-    HandlerInfo info = { start->bind(0, 0), end->bind(0, 0), instructions().size(), m_dynamicScopeDepth + m_baseScopeDepth };
+    HandlerInfo info = {
+        static_cast<uint32_t>(start->bind(0, 0)),
+        static_cast<uint32_t>(end->bind(0, 0)),
+        static_cast<uint32_t>(instructions().size()),
+        static_cast<uint32_t>(m_dynamicScopeDepth + m_baseScopeDepth)
+    };
 #endif
 
     m_codeBlock->addExceptionHandler(info);
@@ -1889,7 +1894,7 @@ void BytecodeGenerator::emitPushNewScope(RegisterID* dst, const Identifier& prop
 
 void BytecodeGenerator::beginSwitch(RegisterID* scrutineeRegister, SwitchInfo::SwitchType type)
 {
-    SwitchInfo info = { instructions().size(), type };
+    SwitchInfo info = { static_cast<uint32_t>(instructions().size()), type };
     switch (type) {
         case SwitchInfo::SwitchImmediate:
             emitOpcode(op_switch_imm);
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)