[libc++] Guard warning pragmas
This makes the GCC output even cleaner!
Reviewed By: ldionne, #libc
Spies: mstorsjo, Quuxplusone, Mordante, libcxx-commits
Differential Revision: https://reviews.llvm.org/D119295
NOKEYCHECK=True
GitOrigin-RevId: a7c2a6289c22624f8b21b6c0e3f27047c4d4113d
diff --git a/include/exception b/include/exception
index 3772fe3..5460b73 100644
--- a/include/exception
+++ b/include/exception
@@ -189,15 +189,11 @@
class _LIBCPP_TYPE_VIS exception_ptr
{
-#if defined(__clang__)
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wunused-private-field"
-#endif
+_LIBCPP_DIAGNOSTIC_PUSH
+_LIBCPP_CLANG_DIAGNOSTIC_IGNORED("-Wunused-private-field")
void* __ptr1_;
void* __ptr2_;
-#if defined(__clang__)
-#pragma clang diagnostic pop
-#endif
+_LIBCPP_DIAGNOSTIC_POP
public:
exception_ptr() _NOEXCEPT;
exception_ptr(nullptr_t) _NOEXCEPT;