Index: src/heap.cc |
diff --git a/src/heap.cc b/src/heap.cc |
index 0c83c3aeb0d7e7d394ac7f000cdef73c530a3f32..10cb4738abdf66c07be84b3900eeb9dd2d95c553 100644 |
--- a/src/heap.cc |
+++ b/src/heap.cc |
@@ -2745,7 +2745,7 @@ bool Heap::CreateInitialObjects() { |
if (!maybe_obj->ToObject(&obj)) return false; |
} |
set_minus_zero_value(HeapNumber::cast(obj)); |
- ASSERT(signbit(minus_zero_value()->Number()) != 0); |
+ ASSERT(std::signbit(minus_zero_value()->Number()) != 0); |
{ MaybeObject* maybe_obj = AllocateHeapNumber(OS::nan_value(), TENURED); |
if (!maybe_obj->ToObject(&obj)) return false; |