So you're happy with this opt-in version? On Tue, Apr 24, 2018 at 1:29 PM, Marshall Clow via Phabricator via cfe-commits <cfe-commits@lists.llvm.org> wrote:
> mclow.lists added a comment. > > In https://reviews.llvm.org/D45179#1056183, @rjmccall wrote: > > > Is Marshall arguing that the standard doesn't allow compilers to warn > about failing to use these function results prior to C++17? Because I > don't think that's true; warnings are thoroughly non-normative. > > > I have proposed to add different forms of "nodiscard" warnings to libc++ > in the past, and received **strong** pushback from people who: > > - Compile with -Werror > - Don't want to change their code. > > I'm not willing to have that argument again. > > > Repository: > rCXX libc++ > > https://reviews.llvm.org/D45179 > > > > _______________________________________________ > cfe-commits mailing list > cfe-commits@lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits >
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