From: torvic9@mailbox.org
To: "pbonzini@redhat.com" <pbonzini@redhat.com>,
"seanjc@google.com" <seanjc@google.com>,
"vkuznets@redhat.com" <vkuznets@redhat.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"bp@alien8.de" <bp@alien8.de>
Subject: [BUG] [5.15] Compilation error in arch/x86/kvm/mmu/spte.h with clang-14
Date: Mon, 4 Oct 2021 11:08:32 +0200 (CEST) [thread overview]
Message-ID: <1446878298.170497.1633338512925@office.mailbox.org> (raw)
I encounter the following issue when compiling 5.15-rc4 with clang-14:
In file included from arch/x86/kvm/mmu/mmu.c:27:
arch/x86/kvm/mmu/spte.h:318:9: error: use of bitwise '|' with boolean operands [-Werror,-Wbitwise-instead-of-logical]
return __is_bad_mt_xwr(rsvd_check, spte) |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
||
arch/x86/kvm/mmu/spte.h:318:9: note: cast one or both operands to int to silence this warning
(no issue with gcc-11)
Tor
next reply other threads:[~2021-10-04 9:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-04 9:08 torvic9 [this message]
2021-10-04 9:26 ` [BUG] [5.15] Compilation error in arch/x86/kvm/mmu/spte.h with clang-14 Paolo Bonzini
2021-10-04 9:30 ` torvic9
2021-10-04 9:49 ` Paolo Bonzini
2021-10-04 10:10 ` torvic9
2021-10-04 14:33 ` torvic9
2021-10-04 16:13 ` Nick Desaulniers
2021-10-04 17:12 ` Jim Mattson
2021-10-14 17:50 ` Nathan Chancellor
2021-10-14 18:31 ` Sean Christopherson
2021-10-14 19:06 ` Nick Desaulniers
2021-10-14 20:50 ` Paolo Bonzini
2021-10-15 9:17 ` Christophe de Dinechin
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