[libcxx-commits] [libcxx] 0e7d7fe - [libc++] Disable -Wattributes in GCC

[Nikolas Klauser via libcxx-commits]

Author: Nikolas Klauser
Date: 2022-02-07T19:58:25+01:00
New Revision: 0e7d7fe9122c312efc4e43888ec5ac85dae4b3cf

URL: https://github.com/llvm/llvm-project/commit/0e7d7fe9122c312efc4e43888ec5ac85dae4b3cf
DIFF: https://github.com/llvm/llvm-project/commit/0e7d7fe9122c312efc4e43888ec5ac85dae4b3cf.diff

LOG: [libc++] Disable -Wattributes in GCC

Currently GCC produces lots of warnings. Most of them are `-Wattributes`, but these warnings are completly ignored by everybody. So let's disable -Wattributes and make the output cleaner.

Reviewed By: ldionne, #libc

Spies: libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D119140

Added: 
    

Modified: 
    libcxx/CMakeLists.txt

Removed: 
    


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diff  --git a/libcxx/CMakeLists.txt b/libcxx/CMakeLists.txt
index 00fc9b317515..3c6bd0fbbd0d 100644
--- a/libcxx/CMakeLists.txt
+++ b/libcxx/CMakeLists.txt
@@ -623,6 +623,7 @@ function(cxx_add_warning_flags target)
     endif()
   elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
     target_add_compile_flags_if_supported(${target} PRIVATE
+      -Wno-attributes
       -Wno-literal-suffix
       -Wno-c++14-compat
       -Wno-noexcept-type