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Re: [RFC][BZ #7233] Do not let tr_break call be optimized away.
- From: Siddhesh Poyarekar <siddhesh at redhat dot com>
- To: OndÅej BÃlka <neleai at seznam dot cz>
- Cc: libc-alpha at sourceware dot org
- Date: Fri, 25 Oct 2013 15:46:19 +0530
- Subject: Re: [RFC][BZ #7233] Do not let tr_break call be optimized away.
- Authentication-results: sourceware.org; auth=none
- References: <20131017180904 dot GA5296 at domone dot podge>
On Thu, Oct 17, 2013 at 08:09:04PM +0200, OndÅej BÃlka wrote:
> Hi,
>
> In following bug a gcc optimizes tr_break call in tr_freehook. Adding
> side effect prevents that.
So what is the problem with optimizing the call?
Siddhesh