[Lldb-commits] [PATCH] D40757: Disable warnings related to anonymous types

Vedant Kumar via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Fri Dec 1 16:35:02 PST 2017

vsk created this revision.
Herald added a subscriber: mgorny.

Various part of lldb make use of anonymous structs and unions. In every case I've seen the usage is idiomatic, and doesn't deserve a warning.

For example, logic in the NSDictionary and NSSet plugins use anonymous structs in a manner consistent with the relevant Apple frameworks.



Index: cmake/modules/LLDBConfig.cmake
--- cmake/modules/LLDBConfig.cmake
+++ cmake/modules/LLDBConfig.cmake
@@ -231,6 +231,18 @@
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-vla-extension")
 endif ()
+                        CXX_SUPPORTS_NO_GNU_ANONYMOUS_STRUCT)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-gnu-anonymous-struct")
+endif ()
+                        CXX_SUPPORTS_NO_GNU_ANONYMOUS_STRUCT)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-nested-anon-types")
+endif ()
 # Disable MSVC warnings
 if( MSVC )

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