#include "gdb-tests.h" #include "jsapi.h" #include "jsfun.h" #include "gc/Barrier.h" FRAGMENT(Root, null) { JS::Rooted<JSObject*> null(cx, nullptr); breakpoint(); (void) null; } void callee(JS::Handle<JSObject*> obj, JS::MutableHandle<JSObject*> mutableObj) { // Prevent the linker from unifying this function with others that are // equivalent in machine code but not type. fprintf(stderr, "Called " __FILE__ ":callee\n"); breakpoint(); } FRAGMENT(Root, handle) { JS::Rooted<JSObject*> global(cx, JS::CurrentGlobalOrNull(cx)); callee(global, &global); (void) global; } FRAGMENT(Root, HeapSlot) { JS::Rooted<JS::Value> plinth(cx, JS::StringValue(JS_NewStringCopyZ(cx, "plinth"))); JS::Rooted<JSObject*> array(cx, JS_NewArrayObject(cx, JS::HandleValueArray(plinth))); breakpoint(); (void) plinth; (void) array; } FRAGMENT(Root, barriers) { JSObject* obj = JS_NewPlainObject(cx); js::PreBarriered<JSObject*> prebarriered(obj); js::GCPtrObject heapptr(obj); js::HeapPtr<JSObject*> relocatable(obj); JS::Value val = JS::ObjectValue(*obj); js::PreBarrieredValue prebarrieredValue(JS::ObjectValue(*obj)); js::GCPtrValue heapValue(JS::ObjectValue(*obj)); js::HeapPtr<JS::Value> relocatableValue(JS::ObjectValue(*obj)); breakpoint(); (void) prebarriered; (void) heapptr; (void) relocatable; (void) val; (void) prebarrieredValue; (void) heapValue; (void) relocatableValue; }