Stage 1-1: Implement Function.prototype.toString revision proposal.

Tag mcp-graveyard/UXP#960

1 files changed, 3 insertions, 2 deletions

diff --git a/js/src/frontend/SharedContext.h b/js/src/frontend/SharedContext.h
index a6ac542f67..b20417d5d3 100644
--- a/js/src/frontend/SharedContext.h
+++ b/js/src/frontend/SharedContext.h
@@ -450,6 +450,7 @@ class FunctionBox : public ObjectBox, public SharedContext
     uint32_t        bufEnd;
     uint32_t        startLine;
     uint32_t        startColumn;
+    uint32_t        preludeStart;
     uint16_t        length;
 
     uint8_t         generatorKindBits_;     /* The GeneratorKind of this function. */
@@ -476,8 +477,8 @@ class FunctionBox : public ObjectBox, public SharedContext
     FunctionContextFlags funCxFlags;
 
     FunctionBox(ExclusiveContext* cx, LifoAlloc& alloc, ObjectBox* traceListHead, JSFunction* fun,
-                Directives directives, bool extraWarnings, GeneratorKind generatorKind,
-                FunctionAsyncKind asyncKind);
+                uint32_t preludeStart, Directives directives, bool extraWarnings,
+                GeneratorKind generatorKind, FunctionAsyncKind asyncKind);
 
     MutableHandle<LexicalScope::Data*> namedLambdaBindings() {
         MOZ_ASSERT(context->compartment()->runtimeFromAnyThread()->keepAtoms());