From: Paolo Bonzini <pbonzini@redhat.com>
To: Stefan Weil <sw@weilnetz.de>
Cc: Alexander Graf <agraf@suse.de>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH V2] build: remove compile warning
Date: Wed, 26 Jun 2013 10:12:59 +0200 [thread overview]
Message-ID: <51CAA28B.4050404@redhat.com> (raw)
In-Reply-To: <51C888CA.50603@weilnetz.de>
Il 24/06/2013 19:58, Stefan Weil ha scritto:
>>> hw/ppc/spapr_hcall.c:188:1: warning: control reaches end of non-void
>>> function [-Wreturn-type]
>>> hw/ppc/spapr_pci.c:454:1: warning: control reaches end of non-void
>>> function [-Wreturn-type]
>> I think you could report this to mingw. GCC should handle "if (!0)
>> foo()" just fine if foo is noreturn, perhaps the "assertion failure"
>> runtime function is not noreturn in mingw.
>
> It's a gcc problem. Removing the assertion manually in the source
> code and compiling with NDEBUG (which we do by default)results
> in the same compiler warning.
Huh? That seems wrong, assertions are there for a reason...
Paolo
next prev parent reply other threads:[~2013-06-26 8:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-07 10:02 [Qemu-devel] [PATCH V2] build: remove compile warning Wenchao Xia
2013-06-07 11:35 ` Stefan Hajnoczi
2013-06-07 12:17 ` Markus Armbruster
2013-06-08 2:04 ` Wenchao Xia
2013-06-18 10:14 ` Paolo Bonzini
2013-06-18 10:13 ` Paolo Bonzini
2013-06-19 6:27 ` Wenchao Xia
2013-06-19 9:33 ` Paolo Bonzini
2013-06-22 10:03 ` Stefan Weil
2013-06-24 14:44 ` Paolo Bonzini
2013-06-24 17:58 ` Stefan Weil
2013-06-26 8:12 ` Paolo Bonzini [this message]
2013-06-25 1:50 ` Wenchao Xia
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