From patchwork Mon Nov 17 21:55:36 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tom de Vries X-Patchwork-Id: 411823 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 0708F14011D for ; Tue, 18 Nov 2014 08:55:54 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :message-id:date:from:mime-version:to:subject:content-type; q= dns; s=default; b=HIXnxa/Gu5NlsnQ146hu0Q/VrcSivvvc4Zy8+sevXCy6vF MUWPIUFcHyyl/+sTE45ENGSJun9EyxJnE6Dko2LJmB21xRORRNWHJvO12PxZYMdH FNxgDRw3Up+zeIsVStErpDStYVDXW/2AhBEpp1aF/nNjS1nesAP8+h7lPiYI4= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :message-id:date:from:mime-version:to:subject:content-type; s= default; bh=3wzw3GMb8bFHsvBAHIDY1P0YOqI=; b=KaTjRD68HyEmS1sS6O9q ry0EsLoAoZJWqi5o1BRVogt47NPOhDfj8vtZjqx1U8eMVHFmUrq9REwmjNLPKqrE 830BBu47jg+ZGvMOxSJUL5eHtnVPaAfXpRM7idU9WRH40U+YJgX0oiXg+SME8c+9 kXjE7p4/4KMsRS5iclJUyVY= Received: (qmail 14003 invoked by alias); 17 Nov 2014 21:55:46 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 13992 invoked by uid 89); 17 Nov 2014 21:55:45 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL, BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 X-HELO: relay1.mentorg.com Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 17 Nov 2014 21:55:43 +0000 Received: from nat-ies.mentorg.com ([192.94.31.2] helo=SVR-IES-FEM-01.mgc.mentorg.com) by relay1.mentorg.com with esmtp id 1XqUGp-0007Yr-3G from Tom_deVries@mentor.com for gcc-patches@gcc.gnu.org; Mon, 17 Nov 2014 13:55:39 -0800 Received: from [127.0.0.1] (137.202.0.76) by SVR-IES-FEM-01.mgc.mentorg.com (137.202.0.104) with Microsoft SMTP Server id 14.3.181.6; Mon, 17 Nov 2014 21:55:37 +0000 Message-ID: <546A6ED8.3090404@mentor.com> Date: Mon, 17 Nov 2014 22:55:36 +0100 From: Tom de Vries User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: GCC Patches Subject: [PATCH, committed] Add -ftree-tail-merge to tail-merge testcases Hi, this patch adds -ftree-tail-merge to tail-merge testcases. There is no separate dump for tail-merge, instead the test-cases use -fdump-tree-pre, so it's not easy to spot that they're tail-merge test-cases. This patch fixes that by adding an explicit -ftree-tail-merge. Committed as obvious. Thanks, - Tom From 70b69e3572414bd486cd9c25ed77216975136e21 Mon Sep 17 00:00:00 2001 From: Tom de Vries Date: Mon, 17 Nov 2014 19:00:12 +0100 Subject: [PATCH 1/5] Add -ftree-tail-merge to tail-merge testcases 2014-11-17 Tom de Vries * gcc.dg/pr43864-2.c: Add -ftree-tail-merge to dg-options. * gcc.dg/pr43864-3.c: Same. * gcc.dg/pr43864-4.c: Same. * gcc.dg/pr43864.c: Same. * gcc.dg/pr50763.c: Same. * gcc.dg/pr51879-12.c: Same. * gcc.dg/pr51879-16.c: Same. * gcc.dg/pr51879-17.c: Same. * gcc.dg/pr51879-18.c: Same. * gcc.dg/pr51879-2.c: Same. * gcc.dg/pr51879-3.c: Same. * gcc.dg/pr51879-4.c: Same. * gcc.dg/pr51879-6.c: Same. * gcc.dg/pr51879-7.c: Same. * gcc.dg/pr51879.c: Same. --- gcc/testsuite/gcc.dg/pr43864-2.c | 2 +- gcc/testsuite/gcc.dg/pr43864-3.c | 2 +- gcc/testsuite/gcc.dg/pr43864-4.c | 2 +- gcc/testsuite/gcc.dg/pr43864.c | 2 +- gcc/testsuite/gcc.dg/pr50763.c | 2 +- gcc/testsuite/gcc.dg/pr51879-12.c | 2 +- gcc/testsuite/gcc.dg/pr51879-16.c | 2 +- gcc/testsuite/gcc.dg/pr51879-17.c | 2 +- gcc/testsuite/gcc.dg/pr51879-18.c | 2 +- gcc/testsuite/gcc.dg/pr51879-2.c | 2 +- gcc/testsuite/gcc.dg/pr51879-3.c | 2 +- gcc/testsuite/gcc.dg/pr51879-4.c | 2 +- gcc/testsuite/gcc.dg/pr51879-6.c | 2 +- gcc/testsuite/gcc.dg/pr51879-7.c | 2 +- gcc/testsuite/gcc.dg/pr51879.c | 2 +- 15 files changed, 15 insertions(+), 15 deletions(-) diff --git a/gcc/testsuite/gcc.dg/pr43864-2.c b/gcc/testsuite/gcc.dg/pr43864-2.c index f00fff9..8ab1e1a 100644 --- a/gcc/testsuite/gcc.dg/pr43864-2.c +++ b/gcc/testsuite/gcc.dg/pr43864-2.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ int f (int c, int b, int d) diff --git a/gcc/testsuite/gcc.dg/pr43864-3.c b/gcc/testsuite/gcc.dg/pr43864-3.c index c4954e1..8b72ecf 100644 --- a/gcc/testsuite/gcc.dg/pr43864-3.c +++ b/gcc/testsuite/gcc.dg/pr43864-3.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ /* Commutative case. */ diff --git a/gcc/testsuite/gcc.dg/pr43864-4.c b/gcc/testsuite/gcc.dg/pr43864-4.c index 42adfee..4dbc953 100644 --- a/gcc/testsuite/gcc.dg/pr43864-4.c +++ b/gcc/testsuite/gcc.dg/pr43864-4.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ /* Different stmt order. */ diff --git a/gcc/testsuite/gcc.dg/pr43864.c b/gcc/testsuite/gcc.dg/pr43864.c index 8d1e989..a644e21 100644 --- a/gcc/testsuite/gcc.dg/pr43864.c +++ b/gcc/testsuite/gcc.dg/pr43864.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ extern void foo (char*, int); extern void mysprintf (char *, char *); diff --git a/gcc/testsuite/gcc.dg/pr50763.c b/gcc/testsuite/gcc.dg/pr50763.c index 695b61c..8201fd3 100644 --- a/gcc/testsuite/gcc.dg/pr50763.c +++ b/gcc/testsuite/gcc.dg/pr50763.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fno-tree-dominator-opts -fdump-tree-pre" } */ int bar (int i); diff --git a/gcc/testsuite/gcc.dg/pr51879-12.c b/gcc/testsuite/gcc.dg/pr51879-12.c index 1b25e29..8126505 100644 --- a/gcc/testsuite/gcc.dg/pr51879-12.c +++ b/gcc/testsuite/gcc.dg/pr51879-12.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ __attribute__((pure)) int bar (int); __attribute__((pure)) int bar2 (int); diff --git a/gcc/testsuite/gcc.dg/pr51879-16.c b/gcc/testsuite/gcc.dg/pr51879-16.c index 3a84e97..7897094 100644 --- a/gcc/testsuite/gcc.dg/pr51879-16.c +++ b/gcc/testsuite/gcc.dg/pr51879-16.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ struct S { int i; diff --git a/gcc/testsuite/gcc.dg/pr51879-17.c b/gcc/testsuite/gcc.dg/pr51879-17.c index 806fe7b..8a2fe5e 100644 --- a/gcc/testsuite/gcc.dg/pr51879-17.c +++ b/gcc/testsuite/gcc.dg/pr51879-17.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ struct S { int i; diff --git a/gcc/testsuite/gcc.dg/pr51879-18.c b/gcc/testsuite/gcc.dg/pr51879-18.c index 95629f1..8de3557 100644 --- a/gcc/testsuite/gcc.dg/pr51879-18.c +++ b/gcc/testsuite/gcc.dg/pr51879-18.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre -fno-tree-copy-prop -fno-tree-dominator-opts -fno-tree-copyrename" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre -fno-tree-copy-prop -fno-tree-dominator-opts -fno-tree-copyrename" } */ extern int foo (void); diff --git a/gcc/testsuite/gcc.dg/pr51879-2.c b/gcc/testsuite/gcc.dg/pr51879-2.c index db385cb..78acd1f 100644 --- a/gcc/testsuite/gcc.dg/pr51879-2.c +++ b/gcc/testsuite/gcc.dg/pr51879-2.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ int bar (int); void baz (int); diff --git a/gcc/testsuite/gcc.dg/pr51879-3.c b/gcc/testsuite/gcc.dg/pr51879-3.c index be4b374..90f0041 100644 --- a/gcc/testsuite/gcc.dg/pr51879-3.c +++ b/gcc/testsuite/gcc.dg/pr51879-3.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ int bar (int); void baz (int); diff --git a/gcc/testsuite/gcc.dg/pr51879-4.c b/gcc/testsuite/gcc.dg/pr51879-4.c index 5cb47af..1a9b76e 100644 --- a/gcc/testsuite/gcc.dg/pr51879-4.c +++ b/gcc/testsuite/gcc.dg/pr51879-4.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ int bar (int); void baz (int); diff --git a/gcc/testsuite/gcc.dg/pr51879-6.c b/gcc/testsuite/gcc.dg/pr51879-6.c index 8362a17..3d83590 100644 --- a/gcc/testsuite/gcc.dg/pr51879-6.c +++ b/gcc/testsuite/gcc.dg/pr51879-6.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ int bar (int); diff --git a/gcc/testsuite/gcc.dg/pr51879-7.c b/gcc/testsuite/gcc.dg/pr51879-7.c index 8a699a1..5fdf319 100644 --- a/gcc/testsuite/gcc.dg/pr51879-7.c +++ b/gcc/testsuite/gcc.dg/pr51879-7.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ int z; diff --git a/gcc/testsuite/gcc.dg/pr51879.c b/gcc/testsuite/gcc.dg/pr51879.c index 060624f..ac4a4cc 100644 --- a/gcc/testsuite/gcc.dg/pr51879.c +++ b/gcc/testsuite/gcc.dg/pr51879.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-pre" } */ +/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */ int bar (int); void baz (int); -- 1.9.1