On 3 April 2017 at 13:53, Eric Fiselier via cfe-commits < cfe-commits@lists.llvm.org> wrote:
> Author: ericwf > Date: Mon Apr 3 15:53:15 2017 > New Revision: 299385 > > URL: http://llvm.org/viewvc/llvm-project?rev=299385&view=rev > Log: > suppress GCC warning about noexcept functions changing mangling > Clang also has such a warning; can you give an example of a case that GCC warns on and Clang does not? Modified: > libcxx/trunk/CMakeLists.txt > libcxx/trunk/utils/libcxx/test/config.py > > Modified: libcxx/trunk/CMakeLists.txt > URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/ > CMakeLists.txt?rev=299385&r1=299384&r2=299385&view=diff > ============================================================ > ================== > --- libcxx/trunk/CMakeLists.txt (original) > +++ libcxx/trunk/CMakeLists.txt Mon Apr 3 15:53:15 2017 > @@ -466,7 +466,8 @@ if ("${CMAKE_CXX_COMPILER_ID}" MATCHES " > elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU") > add_compile_flags_if_supported( > -Wno-literal-suffix > - -Wno-c++14-compat) > + -Wno-c++14-compat > + -Wno-noexcept-type) > endif() > if (LIBCXX_ENABLE_WERROR) > add_compile_flags_if_supported(-Werror) > > Modified: libcxx/trunk/utils/libcxx/test/config.py > URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/utils/ > libcxx/test/config.py?rev=299385&r1=299384&r2=299385&view=diff > ============================================================ > ================== > --- libcxx/trunk/utils/libcxx/test/config.py (original) > +++ libcxx/trunk/utils/libcxx/test/config.py Mon Apr 3 15:53:15 2017 > @@ -813,6 +813,7 @@ class Configuration(object): > self.cxx.addWarningFlagIfSupported('-Wno-pessimizing-move') > self.cxx.addWarningFlagIfSupported('-Wno-c++11-extensions') > self.cxx.addWarningFlagIfSupported('-Wno-user-defined-literals') > + self.cxx.addWarningFlagIfSupported('-Wno-noexcept-type') > # These warnings should be enabled in order to support the MSVC > # team using the test suite; They enable the warnings below and > # expect the test suite to be clean. > > > _______________________________________________ > cfe-commits mailing list > cfe-commits@lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits >
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