[PATCH] D56722: [lld] [ELF] Support for warn-once option
Rui Ueyama via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Feb 11 09:56:29 PST 2019
ruiu added a comment.
> Rui, should we make -warn-once ON by default?
No, I don't think so. Either on or off could work as a default, but ON is currently the default, and I don't think we have a reason to change the default.
Comment at: ELF/Options.td:382
HelpText<"Report unresolved symbols as warnings">;
+def warn_once: F<"warn-once">,
+ HelpText<"Warn only once for each undefined symbol">;
You should follow the local convention of a file. Please add a blank line before each `def` line.
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