From: Paolo Bonzini <pbonzini@redhat.com>
To: Alexander Bulekov <alxndr@bu.edu>
Cc: qemu-devel <qemu-devel@nongnu.org>
Subject: Re: Issue 25514 in oss-fuzz: qemu: Coverage build failure
Date: Mon, 21 Sep 2020 16:08:26 +0200 [thread overview]
Message-ID: <437d5c39-0a27-b261-102b-0da64734966a@redhat.com> (raw)
In-Reply-To: <20200921133840.sby75zn7unds2q3a@mozz.bu.edu>
On 21/09/20 15:38, Alexander Bulekov wrote:
> Hi Paolo,
> These are the builds with clang coverage enabled.
> The normal fuzzing builds are succeeding now (log from this morning:
> https://oss-fuzz-build-logs.storage.googleapis.com/log-a426424c-cae4-407a-ae7b-205a9ae59286.txt
> )
>
> I already send a patch that seems to fix the coverage build failure, but
> I can't explain why it does the trick.
> Message-Id: <20200909220516.614222-1-alxndr@bu.edu>
> https://lists.gnu.org/archive/html/qemu-devel/2020-09/msg03639.html
The reason for the bug is the -Wl,-lm in QEMU_LDFLAGS. Putting the
tricky flags first actually makes sense, so I'll queue it.
Paolo
prev parent reply other threads:[~2020-09-21 14:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <0=0a88cf92d34dc9db91727cc9bd0dc58b=d9ca53ad17e3d19752f355e6c3ba1ecc=oss-fuzz@monorail-prod.appspotmail.com>
[not found] ` <0000000000003aa8d805afd00f24@google.com>
2020-09-21 12:10 ` Issue 25514 in oss-fuzz: qemu: Coverage build failure Paolo Bonzini
2020-09-21 13:38 ` Alexander Bulekov
2020-09-21 14:08 ` Paolo Bonzini [this message]
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