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Re: [PATCH PR61576]
- From: Yuri Rumyantsev <ysrumyan at gmail dot com>
- To: gcc-patches <gcc-patches at gcc dot gnu dot org>, Igor Zamyatin <izamyatin at gmail dot com>
- Date: Thu, 3 Jul 2014 16:39:41 +0400
- Subject: Re: [PATCH PR61576]
- Authentication-results: sourceware.org; auth=none
- References: <CAEoMCqThF+=Ow7ctMZqKGKDZEz=xKKtZ3AhU8ruyLpBZ62qBhA at mail dot gmail dot com>
Ping!
2014-06-24 13:37 GMT+04:00 Yuri Rumyantsev <ysrumyan@gmail.com>:
> Hi All,
>
> Here is a fix for PR 61576 - additional test was added that block
> containing reduction statement is predecessor of block containing phi
> to choose the correct condition.
>
> Bootstrap and regression testing did not show any new failures.
>
> Is it OK for trunk?
>
> gcc/ChangeLog
> 2014-06-24 Yuri Rumyantsev <ysrumyan@gmail.com>
>
> PR tree-optimization/61576
> * tree-if-conv.c (is_cond_scalar_reduction): Add check that
> basic block containing reduction statement is predecessor
> of phi basi block.
>
> gcc/testsuite/ChangeLog
> * gcc.dg/torture/pr61576.c: New test.