From: Nick Alcock <nick.alcock@oracle.com>
To: binutils@sourceware.org
Subject: Re: [PATCH] ld: Compile 2 CTF tests with -O2
Date: Mon, 25 Jul 2022 17:16:28 +0100 [thread overview]
Message-ID: <87a68xkw0z.fsf@esperi.org.uk> (raw)
In-Reply-To: <20220722183854.1557724-1-hjl.tools@gmail.com> (H. J. Lu via Binutils's message of "Fri, 22 Jul 2022 11:38:54 -0700")
On 22 Jul 2022, H. J. Lu via Binutils stated:
> When GCC 12 is used to build binutils with -O0, the following 2 tests
> failed:
>
> FAIL: Conflicted data syms, partially indexed, stripped, with variables
> FAIL: Conflicted data syms, partially indexed, stripped
>
> Compile 2 tests with -O2 to avoid test failures.
Ack, that works fine. I honestly didn't think that anyone would have
tried a -O0 compilation. I'm a bit surprised it depends on optimization
levels, though -- maybe the result has *too many* types and the
comparisons fail as a result?
Still, -O2 is a valid fix and doesn't stop the test checking what it's
supposed to, so go for it.
next prev parent reply other threads:[~2022-07-25 16:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-22 18:38 H.J. Lu
2022-07-25 16:16 ` Nick Alcock [this message]
2022-07-25 16:59 ` H.J. Lu
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