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[Bug testsuite/62234] warnings/errors from LTO cannot be tested
- From: "msebor at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 14 Feb 2018 16:05:16 +0000
- Subject: [Bug testsuite/62234] warnings/errors from LTO cannot be tested
- Auto-submitted: auto-generated
- References: <bug-62234-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62234
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |msebor at gcc dot gnu.org
--- Comment #9 from Martin Sebor <msebor at gcc dot gnu.org> ---
(In reply to David Malcolm from comment #6)
> I added support for this in r256801:
> dg-lto-warning and dg-lto-message
> https://gcc.gnu.org/ml/gcc-patches/2018-01/msg00257.html
Awesome! It might be worth an email to the dev list to let people aware of the
limitation know about this enhancement -- I know of least two bugs that I
should add tests for now that this works.
It might also be helpful to update the README and mention this and the other
dg-lto- directives. Let me post one.