From: Richard Henderson <richard.henderson@linaro.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Aldy Hernandez <aldyh@redhat.com>, Thomas Huth <thuth@redhat.com>,
Gavin Shan <gshan@redhat.com>, qemu-devel <qemu-devel@nongnu.org>,
Laurent Vivier <laurent@vivier.eu>,
qemu-arm <qemu-arm@nongnu.org>, Shan Gavin <shan.gavin@gmail.com>,
Philippe Mathieu Daude <philmd@redhat.com>
Subject: Re: [PATCH] configure: Improve alias attribute check
Date: Sun, 21 Mar 2021 12:23:02 -0600 [thread overview]
Message-ID: <0cad2de8-1150-be7c-237b-9f3ddea52473@linaro.org> (raw)
In-Reply-To: <CABgObfazrLonuARgBUOfOC-13qQ4riKQx14x7uDbWnVba9xzSQ@mail.gmail.com>
On 3/21/21 11:46 AM, Paolo Bonzini wrote:
> HRM, what about biting the bullet and making exec-vary.c a C++ source?... Then
> instead of making it conditional an attribute((alias)), we make it conditional
> on having a C++ compiler.
Doesn't help. The gcc bug I filed talks about c++, because that's the closest
analogy.
But set_preferred_target_page_bits is called *much* later than a constructor.
Though still before any use of the variable in question, for which we have an
--enable-debug-tcg assertion.
r~
next prev parent reply other threads:[~2021-03-21 18:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-20 4:27 [PATCH] configure: Improve alias attribute check Gavin Shan
2021-03-20 4:48 ` Thomas Huth
2021-03-20 23:32 ` Gavin Shan
2021-03-20 17:52 ` Paolo Bonzini
2021-03-20 22:33 ` Richard Henderson
2021-03-20 23:36 ` Gavin Shan
2021-03-21 15:49 ` Richard Henderson
2021-03-21 16:50 ` Paolo Bonzini
2021-03-21 17:34 ` Richard Henderson
2021-03-21 17:43 ` Paolo Bonzini
2021-03-21 17:46 ` Paolo Bonzini
2021-03-21 18:23 ` Richard Henderson [this message]
2021-03-22 10:54 ` Gavin Shan
2021-03-22 20:59 ` Richard Henderson
2021-03-23 3:13 ` Gavin Shan
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