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Re: [Qemu-devel] [Bug 1268596] Re: Compilation Error : hw/virtio/datapla
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [Bug 1268596] Re: Compilation Error : hw/virtio/dataplane/vring.c:400:5: error: ‘ret’ may be used uninitialised in this function |
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Date: |
Mon, 13 Jan 2014 14:53:30 +0000 |
On 13 January 2014 14:40, Paolo Bonzini <address@hidden> wrote:
> What compiler is this? The variable is quite obviously initialized
> before that line.
The issue is that one of the code paths has a shadowing declaration
of 'ret' which is what gets assigned to, and so in that code path
the compiler is correct that the outer 'ret' is not assigned to.
Stefan said he was going to send out a fix for this.
thanks
-- PMM