From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 7856) id 630C03858C74; Fri, 27 Jan 2023 12:06:20 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 630C03858C74 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1674821180; bh=s2nIeq4KsPf67SVkCuwbyVgHTvBP2u4RglKRoQ3Lm5Q=; h=From:To:Subject:Date:From; b=C90624AxfvWwjvvYcTyHHaxZDWxG5H7pyY2OqEXrocCSX+IQvnKS0c3jFDbR9a9y/ ECrObVCHRDM2eOULsS7bWDM++gWMEhb3FMPAi14QEgBA4Zoe/5u91yWyI98EYHTHTY dvzfZ6HHk8LakMK2LRfcwVYNqO4J7613365uE5M8= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Xi Ruoyao To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-5439] testsuite: Use noipa attribute for pr95115 test X-Act-Checkin: gcc X-Git-Author: Xi Ruoyao X-Git-Refname: refs/heads/master X-Git-Oldrev: 2325c8920bbc99edcc9fffaa79577c528df41eb8 X-Git-Newrev: ffa29648b2fbb1a14c70a33d3b6cd420ba4e9f9d Message-Id: <20230127120620.630C03858C74@sourceware.org> Date: Fri, 27 Jan 2023 12:06:20 +0000 (GMT) List-Id: https://gcc.gnu.org/g:ffa29648b2fbb1a14c70a33d3b6cd420ba4e9f9d commit r13-5439-gffa29648b2fbb1a14c70a33d3b6cd420ba4e9f9d Author: Xi Ruoyao Date: Fri Jan 27 19:03:05 2023 +0800 testsuite: Use noipa attribute for pr95115 test This prevent the compiler from deeming the NaN result "unused" and remove the calculation raising INVALID exception. See the discussion in PR107608 for details. gcc/testsuite/ChangeLog: * gcc.dg/pr95115.c (x): Add noipa attribute. Diff: --- gcc/testsuite/gcc.dg/pr95115.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.dg/pr95115.c b/gcc/testsuite/gcc.dg/pr95115.c index 69c4f83250c..e7c3119f0dd 100644 --- a/gcc/testsuite/gcc.dg/pr95115.c +++ b/gcc/testsuite/gcc.dg/pr95115.c @@ -6,7 +6,7 @@ #include #include -double +__attribute__ ((noipa)) double x (void) { double d = __builtin_inf ();