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[Bug ipa/82094] Improve diagnostics about target specific option mismatch
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 04 Sep 2017 09:01:02 +0000
- Subject: [Bug ipa/82094] Improve diagnostics about target specific option mismatch
- Auto-submitted: auto-generated
- References: <bug-82094-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82094
--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #4)
> Probably requires the target hook to also return a diagnostic substring.
We have #define TARGET_OPTION_PRINT ix86_function_specific_print
which is quite close what we would need.