jonkeane opened a new issue, #45605: URL: https://github.com/apache/arrow/issues/45605
### Describe the enhancement requested On r-devel-linux-x86_64-fedora-clang we are getting some compiler warnings. The first two are in cpp11, so I think we can ignore (there's already an upstream issue https://github.com/r-lib/cpp11/issues/447). But the rest are in our code and we should probably address them before submitting. ``` checking whether package ‘arrow’ can be installed ... [91m/56m] WARNING Found the following significant warnings: /data/gannet/ripley/R/test-clang/cpp11/include/cpp11/R.hpp:52:31: warning: identifier '_xl' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator] /data/gannet/ripley/R/test-clang/cpp11/include/cpp11/named_arg.hpp:42:29: warning: identifier '_nm' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator] /data/gannet/ripley/R/packages/tests-clang/arrow/libarrow/arrow-18.1.0/include/arrow/vendored/datetime/date.h:966:34: warning: identifier '_d' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator] /data/gannet/ripley/R/packages/tests-clang/arrow/libarrow/arrow-18.1.0/include/arrow/vendored/datetime/date.h:967:34: warning: identifier '_y' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator] /data/gannet/ripley/R/packages/tests-clang/arrow/libarrow/arrow-18.1.0/include/arrow/vendored/datetime/date.h:1975:13: warning: identifier '_d' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator] /data/gannet/ripley/R/packages/tests-clang/arrow/libarrow/arrow-18.1.0/include/arrow/vendored/datetime/date.h:1983:13: warning: identifier '_y' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator] filesystem.cpp:261:37: warning: identifier '_nm' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator] See the [install log](https://www.r-project.org/nosvn/R.check/r-devel-linux-x86_64-fedora-clang/arrow-00install.html) for details. ``` ### Component(s) C++ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
