<div dir="ltr">Hi,<div><br></div><div>Guess I am the only one testing libcxx+clang on Linux. Recent trunk fails to compile with libcxx:</div><div><br></div><div><div>FAILED: /home/abuild/rpmbuild/BUILD/llvm/stage1/bin/clang++   -DLLVMSupport_EXPORTS -DNDEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -O0 -stdlib=libc++ -fPIC -fvisibility-inlines-hidden -Wall -W -Wno-unused-parameter -Wwrite-strings -Wmissing-field-initializers -pedantic -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor -std=c++11 -fcolor-diagnostics -ffunction-sections -fdata-sections -O2 -g -DNDEBUG -fPIC -Ilib/Support -I../lib/Support -Iinclude -I../include    -fno-exceptions -MMD -MT lib/Support/CMakeFiles/LLVMSupport.dir/raw_os_ostream.cpp.o -MF lib/Support/CMakeFiles/LLVMSupport.dir/raw_os_ostream.cpp.o.d -o lib/Support/CMakeFiles/LLVMSupport.dir/raw_os_ostream.cpp.o -c ../lib/Support/raw_os_ostream.cpp</div>

<div>In file included from ../lib/Support/raw_os_ostream.cpp:15:</div><div>In file included from /usr/include/c++/v1/ostream:131:</div><div>In file included from /usr/include/c++/v1/ios:216:</div><div>In file included from /usr/include/c++/v1/__locale:18:</div>

<div>In file included from /usr/include/c++/v1/mutex:176:</div><div>In file included from /usr/include/c++/v1/__mutex_base:16:</div><div> /usr/include/c++/v1/system_error:396:33: error: '__do_message' redeclared with 'public' access</div>

<div>     friend class _LIBCPP_HIDDEN __do_message;</div><div>                                 ^</div><div> /usr/include/c++/v1/system_error:363:22: note: previously declared 'protected' here</div><div> class _LIBCPP_HIDDEN __do_message;</div>

<div>                      ^</div><div> 1 error generated.</div></div><div><br></div></div>