[Lldb-commits] [PATCH] D32148: [Utility/StringLexer] Remove dead code.
Davide Italiano via lldb-commits
lldb-commits at lists.llvm.org
Wed Apr 19 11:36:20 PDT 2017
On Wed, Apr 19, 2017 at 11:10 AM, Jim Ingham <jingham at apple.com> wrote:
> We've had a couple of cases of "dead" code which turned out to be the llvm.org side of generic behavior for which Swift was the only current specific implementation. So while I agree, little single functions that aren't used anywhere are fine to cull, anything that looks like it might be the former issue should probably be discussed first.
Ideally functions used for out-of-tree consumers should be properly
unit-tested so we can at least have an alarm to distinguish. This
doesn't replace a discussion of course, but it's still useful.
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