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Re: [PATCH][PR target/15184] Fix for direct byte access on x86

From: Jeff Law <law at redhat dot com>
To: Uros Bizjak <ubizjak at gmail dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Date: Thu, 29 Jan 2015 23:12:26 -0700
Subject: Re: [PATCH][PR target/15184] Fix for direct byte access on x86
Authentication-results: sourceware.org; auth=none
References: <CAFULd4ZrCea=qSn_bKGVytZHo7KUwPynGE4-RB9QnHe3k4RRvA at mail dot gmail dot com>

On 01/29/15 07:44, Uros Bizjak wrote:

Hello!

So here's the updated patch which handles all 4 testcases from the PR as well as a couple of my own.


@@ -0,0 +1,33 @@
+/* PR 15184 first two tests, plus two addition ones.  */
+/* { dg-do compile } */
+/* { dg-options "-O2 -m32 -march=pentiumpro" } */

No, we don't want -m32 in dg-options. Please write this part as:

/* { dg-do compile { target ia32 } } */
/* { dg-options "-O2 -march=pentiumpro" } */

Will update after sniff testing.  Sorry for the noise.

jeff

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- Re: [PATCH][PR target/15184] Fix for direct byte access on x86
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