if t.IsStruct() { // param offsets depend on ABI
			f.Offset = offset

			// If type T contains a field F marked as not-in-heap,
			// then T must also be a not-in-heap type. Otherwise,
			// you could heap allocate T and then get a pointer F,
			// which would be a heap pointer to a not-in-heap type.
			if f.Type.NotInHeap() {
				t.SetNotInHeap(true)
			}
		}

		offset += f.Type.width

type finalizer struct {
	fn   *funcval       // function to call (may be a heap pointer)
	arg  unsafe.Pointer // ptr to object (may be a heap pointer)
	nret uintptr        // bytes of return values from fn
	fint *_type         // type of first argument of fn
	ot   *ptrtype       // type of ptr to object (may be a heap pointer)
}

var finalizer1 = [...]byte{

		t.Fatal("finalizer queue was never emptied")
	}
	if !finalized.Load() {
		t.Fatal("heap allocation kept alive through non-pointer reference")
	}

	// Clean up the arena.
	a.Free()
	GC()
	GC()
}

func TestUserArenaCloneString(t *testing.T) {
	a := NewUserArena()

	// A static string (not on heap or arena)
	var s = "abcdefghij"

	// Create a byte slice in the arena, initialize it with s

	// Prevent sysmon from running any code that could generate events.
	lock(&sched.sysmonlock)

	// Grab the minimum page heap address. All Ps are stopped, so it's safe to read this since
	// nothing can allocate heap memory.
	trace.minPageHeapAddr = uint64(mheap_.pages.inUse.ranges[0].base.addr())

	// Reset mSyscallID on all Ps while we have them stationary and the trace is disabled.
	for _, pp := range allp {

        }
        other.with {
            jvmArgs = ["-server", "-esa"]
        }

        then:
        !options.isCompatibleWith(other)
    }

    def "unspecified heap options are only compatible with unspecified heap options"() {
        def other1 = new DefaultJavaForkOptions(resolver, fileCollectionFactory, new DefaultJavaDebugOptions())

	base *Value
	mask uint64
}

// mightBeHeapPointer reports whether v might point to the heap.
// v must have pointer type.
func mightBeHeapPointer(v *Value) bool {
	if IsGlobalAddr(v) {
		return false
	}
	return true
}

// mightContainHeapPointer reports whether the data currently at addresses
// [ptr,ptr+size) might contain heap pointers. "currently" means at memory state mem.

// WriteHeapDump writes a description of the heap and the objects in
// it to the given file descriptor.
//
// WriteHeapDump suspends the execution of all goroutines until the heap
// dump is completely written.  Thus, the file descriptor must not be
// connected to a pipe or socket whose other end is in the same Go
// process; instead, use a temporary file or network socket.
//

// the statically live pointers that may point into the stack. We then
// process each pointer to see if it points to a stack object. If it
// does, we scan that stack object. It may contain pointers into the
// heap, in which case those pointers are passed to the main garbage
// collection. It may also contain pointers into the stack, in which
// case we add them to our set of stack pointers.
//

		priq.a = append(priq.a, b)
		hasDef.add(b.ID)
		if debugPhi {
			fmt.Printf("def of var%d in %s\n", n, b)
		}
	}
	heap.Init(priq)

	// Visit blocks defining variable n, from deepest to shallowest.
	for len(priq.a) > 0 {
		currentRoot := heap.Pop(priq).(*ssa.Block)
		if debugPhi {
			fmt.Printf("currentRoot %s\n", currentRoot)
		}
		// Walk subtree below definition.

	"cmd/link/internal/sym"
	"fmt"
	"internal/abi"
	"internal/buildcfg"
	"strings"
	"unicode"
)

var _ = fmt.Print

type deadcodePass struct {
	ctxt *Link
	ldr  *loader.Loader
	wq   heap // work queue, using min-heap for better locality

	ifaceMethod        map[methodsig]bool // methods called from reached interface call sites
	genericIfaceMethod map[string]bool    // names of methods called from reached generic interface call sites