This revision was automatically updated to reflect the committed changes.
Closed by commit rL251107: Disable the strict-aliasing warnings produced by gcc
(authored by tberghammer).
Changed prior to commit:
http://reviews.llvm.org/D13981?vs=38115&id=38226#toc
Repository:
rL LLVM
http://reviews.llvm.org/D13981
Files:
lldb/trunk/cmake/modules/LLDBConfig.cmake
Index: lldb/trunk/cmake/modules/LLDBConfig.cmake
===================================================================
--- lldb/trunk/cmake/modules/LLDBConfig.cmake
+++ lldb/trunk/cmake/modules/LLDBConfig.cmake
@@ -210,6 +210,12 @@
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unknown-pragmas")
endif ()
+check_cxx_compiler_flag("-Wno-strict-aliasing"
+ CXX_SUPPORTS_NO_STRICT_ALIASING)
+if (CXX_SUPPORTS_NO_STRICT_ALIASING)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-strict-aliasing")
+endif ()
+
# Disable Clang warnings
check_cxx_compiler_flag("-Wno-deprecated-register"
CXX_SUPPORTS_NO_DEPRECATED_REGISTER)
Index: lldb/trunk/cmake/modules/LLDBConfig.cmake
===================================================================
--- lldb/trunk/cmake/modules/LLDBConfig.cmake
+++ lldb/trunk/cmake/modules/LLDBConfig.cmake
@@ -210,6 +210,12 @@
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unknown-pragmas")
endif ()
+check_cxx_compiler_flag("-Wno-strict-aliasing"
+ CXX_SUPPORTS_NO_STRICT_ALIASING)
+if (CXX_SUPPORTS_NO_STRICT_ALIASING)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-strict-aliasing")
+endif ()
+
# Disable Clang warnings
check_cxx_compiler_flag("-Wno-deprecated-register"
CXX_SUPPORTS_NO_DEPRECATED_REGISTER)
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