search for: make_error_code

On Sat, 3 Jun 2017 16:04:57 -0700 Tim Northover <t.p.northover at gmail.com> wrote: [snip] > I think you should be able to fix it by changing the > compiler-rt/lib/xray/test/CMakeLists.txt. If you find the > "add_compiler_rt_test" call and move "-lstdc++" to the end, just after > "-lrt" it should work. Thanks, Tim. I don't see "-lrt":

...yBufferQueueTest -Wl,-allow-shlib-undefined -m64 -lstdc++ -lm -lpthread -lpthread -L/home/hanzer/build/build_llvm/./lib/clang/4.0.0/lib/linux -lclang_rt.xray-fdr-x86_64 /home/hanzer/build/build_llvm/./lib/clang/4.0.0/lib/linux/libclang_rt.xray-fdr-x86_64.a(xray_buffer_queue.cc.o): In function `std::make_error_code(std::errc)': /opt/rh/devtoolset-6/root/usr/include/c++/6.2.1/system_error:197: undefined reference to `std::_V2::generic_category()' /home/hanzer/build/build_llvm/./lib/clang/4.0.0/lib/linux/libclang_rt.xray-fdr-x86_64.a(xray_buffer_queue.cc.o): In function `std::error_code::error_code()...

Hi Dean, Wondering if you've seen anything like this: /usr/local/google/home/blaikie/dev/llvm/build/clang/debug/split/notypes/nostandalone/projects/compiler-rt/lib/xray/tests/unit && /usr/local/google/home/blaikie/dev/llvm/build/clang/debug/split/notypes/nostandalone/./bin/clang fdr_logging_test.cc.x86_64.o xray_unit_test_main.cc.x86_64.o gtest-all.cc.x86_64.o -o

...does not exist, we'll create one. > + break; > + case sys::fs::file_type::regular_file: > + // If file is not currently writable, error out. > + ec = sys::fs::is_writable_file(filePathTwine, writable); > + if ( !ec && !writable ) > + return make_error_code(errc::permission_denied); > + break; > + default: > + if ( ec ) > + return ec; > + else > + return make_error_code(errc::operation_not_permitted); > + } > + > + // Delete target file. > + bool existed; > + if ( error_code ec = sys...

I now have an implementation of FileOutputBuffer (OutputBuffer was already taken). The patch supports the functionality listed below and I've tested that it works for lld. -------------- next part -------------- A non-text attachment was scrubbed... Name: FileOutputBuffer.patch Type: application/octet-stream Size: 25308 bytes Desc: not available URL: