-Wdangling-pointer warning when building ANGLE with GCC 12

https://bugs.webkit.org/show_bug.cgi?id=239339 Patch by Michael Catanzaro <mcatanzaro@gnome.org> on 2022-05-16 Reviewed by Yusuke Suzuki and Kenneth Russell. * Source/ThirdParty/ANGLE/CMakeLists.txt: Canonical link: https://commits.webkit.org/250617@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@294271 268f45cc-cd09-0410-ab3c-d52691b4dbfc
WebKit · May 16, 2022 · 33377d8 · 33377d8
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diff --git a/Source/ThirdParty/ANGLE/CMakeLists.txt b/Source/ThirdParty/ANGLE/CMakeLists.txt
@@ -244,6 +244,7 @@ if (COMPILER_IS_GCC_OR_CLANG)
         if (TARGET ${angle_target})
             WEBKIT_ADD_TARGET_CXX_FLAGS(${angle_target}
                 -Wno-cast-align
+                -Wno-dangling-pointer
                 -Wno-extra
                 -Wno-suggest-attribute=format
                 -Wno-undef

diff --git a/Source/ThirdParty/ANGLE/ChangeLog b/Source/ThirdParty/ANGLE/ChangeLog
@@ -1,3 +1,16 @@
+2022-05-09  Michael Catanzaro  <mcatanzaro@redhat.com>
+
+        -Wdangling-pointer warning when building ANGLE with GCC 12
+        https://bugs.webkit.org/show_bug.cgi?id=239339
+        <rdar://problem/92959790>
+
+        Reviewed by Yusuke Suzuki and Kenneth Russell.
+
+        Add -Wdangling-pointer to the list of warnings that we suppress. This looks more likely to
+        be a false positive than a security issue.
+
+        * CMakeLists.txt:
+
 2022-04-27  Kimmo Kinnunen  <kkinnunen@apple.com>
 
         Update ANGLE to 2022-04-26 (7ca11287a056d4150cba96c9c9b964153ad539cb)