From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1251) id 786C73835810; Mon, 12 Jul 2021 09:59:58 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 786C73835810 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Roger Sayle To: gcc-cvs@gcc.gnu.org Subject: [gcc r12-2242] Tweak testcase for PR tree-optimization/101403. X-Act-Checkin: gcc X-Git-Author: Roger Sayle X-Git-Refname: refs/heads/master X-Git-Oldrev: 6785eb595981abd93ad85edcfdf1d2e43c0841f5 X-Git-Newrev: 0192c3eedbc7e6fe703abd8b321f400ddb02adf7 Message-Id: <20210712095958.786C73835810@sourceware.org> Date: Mon, 12 Jul 2021 09:59:58 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Jul 2021 09:59:58 -0000 https://gcc.gnu.org/g:0192c3eedbc7e6fe703abd8b321f400ddb02adf7 commit r12-2242-g0192c3eedbc7e6fe703abd8b321f400ddb02adf7 Author: Roger Sayle Date: Mon Jul 12 10:59:08 2021 +0100 Tweak testcase for PR tree-optimization/101403. Initialize unused variable u in compound expression. Committed as obvious. 2021-07-12 Roger Sayle Jakub Jelinek gcc/testsuite/ChangeLog PR tree-optimization/101403 * gcc.dg/pr101403.c: Avoid (unimportant) uninitialized variable. Diff: --- gcc/testsuite/gcc.dg/pr101403.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.dg/pr101403.c b/gcc/testsuite/gcc.dg/pr101403.c index ac5fa7944dc..88df112e919 100644 --- a/gcc/testsuite/gcc.dg/pr101403.c +++ b/gcc/testsuite/gcc.dg/pr101403.c @@ -2,7 +2,7 @@ /* { dg-options "-O2" } */ unsigned int foo (unsigned int a) { - unsigned int u; + unsigned int u = 0; unsigned short b = __builtin_bswap16 (a); return b >> (u, 12); }