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Re: [PATCH] Fixes tree-loop-distribute-patterns issues
- From: Adhemerval Zanella <azanella at linux dot vnet dot ibm dot com>
- To: "Carlos O'Donell" <carlos at redhat dot com>
- Cc: Roland McGrath <roland at hack dot frob dot com>, "GNU C. Library" <libc-alpha at sourceware dot org>, Siddhesh Poyarekar <siddhesh at redhat dot com>
- Date: Wed, 19 Jun 2013 17:33:14 -0300
- Subject: Re: [PATCH] Fixes tree-loop-distribute-patterns issues
- References: <51C0AFB7 dot 1060009 at linux dot vnet dot ibm dot com> <20130618205608 dot 9CCE22C0AC at topped-with-meat dot com> <51C1BFE9 dot 4070805 at linux dot vnet dot ibm dot com> <51C1CEFC dot 9000100 at redhat dot com> <51C1FE4C dot 3020400 at linux dot vnet dot ibm dot com> <51C213E4 dot 4090108 at redhat dot com>
On 19-06-2013 17:26, Carlos O'Donell wrote:
>> 2013-06-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
>>
>> * config.h.in (HAVE_CC_PREDEF_DISTRIBUTE_PATTERNS): New define.
> Wrong name.
>
>> * configure.in (libc_cv_predef_loop_distribute_patttern): Check if
> Likewise.
>
>> compiler plus optimization may generate memset/memmove library calls
>> for some loop constructions.
>> * include/libc-symbols.h (libc_disable_loop_to_calls): Define to
> Likewise.
I forgot to update the ChangeLog entries, thanks for notice it.
>> char *r = s, *end = s + n;
> Cut-and-paste error?
Yeap.
>
> Please check this in on Friday if nobody else objects.
Ok.