From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1461) id 27BDB382DB25; Thu, 1 Sep 2022 10:48:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 27BDB382DB25 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1662029333; bh=VMkUMYxtTlM6rdj6Br6HW34FHgiVSr6lMOycIZ2+4q8=; h=From:To:Subject:Date:From; b=pAnn1cULxxcLTj9/C58a8Qd8/VLZHsNLvKCujqtH3XUL1FPYCISFVe4sRM4/b5bX1 GIbBtEvRFttY+/h0b+ZLdK/OqfKnYSCJM7ynS+8DROllB6WOVEOaxj6lNh4SMSK/Bd kuu0uh6pCaxxBILcb35v3V8lJIPYyyueKxUprP2c= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Andrew Stubbs To: gcc-cvs@gcc.gnu.org Subject: [gcc/devel/omp/gcc-12] omp-simd-clone: Unbreak bootstrap X-Act-Checkin: gcc X-Git-Author: Jakub Jelinek X-Git-Refname: refs/heads/devel/omp/gcc-12 X-Git-Oldrev: 90a864a2b06e88671f9d0565fe5fff36a5957b04 X-Git-Newrev: f8227cfa275c1ccefacd0786216a1e871e24e380 Message-Id: <20220901104853.27BDB382DB25@sourceware.org> Date: Thu, 1 Sep 2022 10:48:53 +0000 (GMT) List-Id: https://gcc.gnu.org/g:f8227cfa275c1ccefacd0786216a1e871e24e380 commit f8227cfa275c1ccefacd0786216a1e871e24e380 Author: Jakub Jelinek Date: Wed Aug 31 10:20:54 2022 +0200 omp-simd-clone: Unbreak bootstrap This patch fixes -Werror=sign-compare errors during stage2/stage3. 2022-08-30 Rainer Orth Jakub Jelinek * omp-simd-clone.cc (simd_clone_adjust_return_type, simd_clone_adjust_argument_types): Use known_eq (veclen, 0U) instead of known_eq (veclen, 0) to avoid -Wsign-compare warnings. (cherry picked from commit 437bde93dcde8309bb23ee255924c697e8e70df9) Diff: --- gcc/ChangeLog.omp | 10 ++++++++++ gcc/omp-simd-clone.cc | 6 +++--- 2 files changed, 13 insertions(+), 3 deletions(-) diff --git a/gcc/ChangeLog.omp b/gcc/ChangeLog.omp index 04fdec04baa..5ed915edaec 100644 --- a/gcc/ChangeLog.omp +++ b/gcc/ChangeLog.omp @@ -1,3 +1,13 @@ +2022-09-01 Andrew Stubbs + + Backport from mainline: + 2022-08-30 Rainer Orth + Jakub Jelinek + + * omp-simd-clone.cc (simd_clone_adjust_return_type, + simd_clone_adjust_argument_types): Use known_eq (veclen, 0U) + instead of known_eq (veclen, 0) to avoid -Wsign-compare warnings. + 2022-09-01 Andrew Stubbs Backport from mainline: diff --git a/gcc/omp-simd-clone.cc b/gcc/omp-simd-clone.cc index c3ab1834167..756c4a89bfc 100644 --- a/gcc/omp-simd-clone.cc +++ b/gcc/omp-simd-clone.cc @@ -504,7 +504,7 @@ simd_clone_adjust_return_type (struct cgraph_node *node) veclen = node->simdclone->vecsize_int; else veclen = node->simdclone->vecsize_float; - if (known_eq (veclen, 0)) + if (known_eq (veclen, 0U)) veclen = node->simdclone->simdlen; else veclen = exact_div (veclen, GET_MODE_BITSIZE (SCALAR_TYPE_MODE (t))); @@ -621,7 +621,7 @@ simd_clone_adjust_argument_types (struct cgraph_node *node) veclen = sc->vecsize_int; else veclen = sc->vecsize_float; - if (known_eq (veclen, 0)) + if (known_eq (veclen, 0U)) veclen = sc->simdlen; else veclen @@ -676,7 +676,7 @@ simd_clone_adjust_argument_types (struct cgraph_node *node) veclen = sc->vecsize_int; else veclen = sc->vecsize_float; - if (known_eq (veclen, 0)) + if (known_eq (veclen, 0U)) veclen = sc->simdlen; else veclen = exact_div (veclen,