chromium/chromium-blink-gcc-diagnostic-pragma.patch

From b306036aefd1cb02132fbff400ce5bd8bc20f1fe Mon Sep 17 00:00:00 2001
From: Stephan Hartmann <stha09@googlemail.com>
Date: Sat, 27 Jun 2020 17:08:51 +0000
Subject: [PATCH] GCC: suppress unknown diagnostic pragma warning

'-Wdelete-non-abstract-non-virtual-dtor' is a clang-only
flag. Switch pragma diagnostic from GCC to clang.
---
 third_party/blink/renderer/platform/heap/finalizer_traits.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/third_party/blink/renderer/platform/heap/finalizer_traits.h b/third_party/blink/renderer/platform/heap/finalizer_traits.h
index b727032..90391c0 100644
--- a/third_party/blink/renderer/platform/heap/finalizer_traits.h
+++ b/third_party/blink/renderer/platform/heap/finalizer_traits.h
@@ -43,10 +43,10 @@ struct FinalizerTraitImpl<T, true> {
 // an object's base class has a virtual destructor. In case there is no virtual
 // destructor present, the object is always finalized through its leaf type. In
 // other words: there is no finalization through a base pointer.
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wdelete-non-abstract-non-virtual-dtor"
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdelete-non-abstract-non-virtual-dtor"
       static_cast<T*>(obj)->~T();
-#pragma GCC diagnostic pop
+#pragma clang diagnostic pop
     }
   };
   using FinalizeImpl =
-- 
2.26.2