diff options
Diffstat (limited to 'js/src/jsscript.cpp')
| -rw-r--r-- | js/src/jsscript.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jsscript.cpp b/js/src/jsscript.cpp index 33ae56d6f..899820a0d 100644 --- a/js/src/jsscript.cpp +++ b/js/src/jsscript.cpp @@ -319,6 +319,7 @@ js::XDRScript(XDRState<mode>* xdr, HandleScope scriptEnclosingScope, HandleScrip IsStarGenerator, IsAsync, HasRest, + IsExprBody, OwnSource, ExplicitUseStrict, SelfHosted, @@ -436,6 +437,8 @@ js::XDRScript(XDRState<mode>* xdr, HandleScope scriptEnclosingScope, HandleScrip scriptBits |= (1 << IsAsync); if (script->hasRest()) scriptBits |= (1 << HasRest); + if (script->isExprBody()) + scriptBits |= (1 << IsExprBody); if (script->hasSingletons()) scriptBits |= (1 << HasSingleton); if (script->treatAsRunOnce()) @@ -589,6 +592,8 @@ js::XDRScript(XDRState<mode>* xdr, HandleScope scriptEnclosingScope, HandleScrip script->setAsyncKind(AsyncFunction); if (scriptBits & (1 << HasRest)) script->setHasRest(); + if (scriptBits & (1 << IsExprBody)) + script->setIsExprBody(); } JS_STATIC_ASSERT(sizeof(jsbytecode) == 1); @@ -2660,6 +2665,8 @@ JSScript::initFromFunctionBox(ExclusiveContext* cx, HandleScript script, script->setAsyncKind(funbox->asyncKind()); if (funbox->hasRest()) script->setHasRest(); + if (funbox->isExprBody()) + script->setIsExprBody(); PositionalFormalParameterIter fi(script); while (fi && !fi.closedOver()) @@ -3320,6 +3327,7 @@ js::detail::CopyScript(JSContext* cx, HandleScript src, HandleScript dst, dst->isDefaultClassConstructor_ = src->isDefaultClassConstructor(); dst->isAsync_ = src->asyncKind() == AsyncFunction; dst->hasRest_ = src->hasRest_; + dst->isExprBody_ = src->isExprBody_; if (nconsts != 0) { GCPtrValue* vector = Rebase<GCPtrValue>(dst, src, src->consts()->vector); @@ -4059,6 +4067,7 @@ LazyScript::Create(ExclusiveContext* cx, HandleFunction fun, p.hasThisBinding = false; p.isAsync = false; p.hasRest = false; + p.isExprBody = false; p.numClosedOverBindings = closedOverBindings.length(); p.numInnerFunctions = innerFunctions.length(); p.generatorKindBits = GeneratorKindAsBits(NotGenerator); |