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Re: [PATCH] Fix build with -march=486 -Os (Bug 25240)
- From: Florian Weimer <fweimer at redhat dot com>
- To: Carlos O'Donell <carlos at redhat dot com>
- Cc: libc-alpha <libc-alpha at sourceware dot org>
- Date: Tue, 03 Dec 2019 22:41:42 +0100
- Subject: Re: [PATCH] Fix build with -march=486 -Os (Bug 25240)
- References: <9e41bfdd-c2e6-9fcd-9576-d485aba0d401@redhat.com>
* Carlos O'Donell:
> While reviewing bug 25240 I found that -march=486 -Os doesn't build
> with gcc 9.2.1 because of this problem. Fixing is straight forward,
> but I'm not sure if undefining NDEBUG like this is the best solution.
> I wonder if there isn't a pragma we might use here? Thoughts?
-march=i486?
Where does this NDEBUG come from, exactly?
Thanks,
Florian