From patchwork Thu Aug 15 11:06:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Biener X-Patchwork-Id: 1147533 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=gcc-patches-return-507036-incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b="fvxLMmWw"; dkim-atps=neutral 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 468Ntk3lZNz9sNF for ; Thu, 15 Aug 2019 21:06:36 +1000 (AEST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:date :from:to:subject:message-id:mime-version:content-type; q=dns; s= default; b=cT8sRCceRQX7Qo8ZuvDCE0SFeKhcsCSlYnY0SOcW31XIun64Rzpnp BqhKOEUOLqffM1hOj5FHexFMcAsuPagrJiCalNKkAv8riavGa+89Yhf5IsEF6ShZ Ki+uShWPqRjCC4dXy/JoZbujiMQI6Op1BM0tgRWPfVOVrY+GJC/pA0= 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:date :from:to:subject:message-id:mime-version:content-type; s= default; bh=urPAxOH6Sk3Q/FXtgmmjYA6Gd4Q=; b=fvxLMmWwGvVoBt45TMg7 yGD84Jh71Zyl15cps0HM4lYeccaON5qrNP89+fUxPJssClSFWRWnJZXSPCZUCWIk 6Htp++U2OjtnE8CnKjhk4OpW7rlHLIiBNPRPeW15/n5U8wqxW3rb8VfMvJSxAj6H NeH9NPYvwfZychB/f5MAy7c= Received: (qmail 34418 invoked by alias); 15 Aug 2019 11:06:30 -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 34252 invoked by uid 89); 15 Aug 2019 11:06:29 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-10.4 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_2, GIT_PATCH_3, KAM_ASCII_DIVIDERS, SPF_PASS autolearn=ham version=3.3.1 spammy= X-HELO: mx1.suse.de Received: from mx2.suse.de (HELO mx1.suse.de) (195.135.220.15) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 15 Aug 2019 11:06:28 +0000 Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 8837EAF19 for ; Thu, 15 Aug 2019 11:06:26 +0000 (UTC) Date: Thu, 15 Aug 2019 13:06:26 +0200 (CEST) From: Richard Biener To: gcc-patches@gcc.gnu.org Subject: [PATCH][GIMPLE-FE] Expose 'sizetype' to the GIMPLE FE Message-ID: User-Agent: Alpine 2.20 (LSU 67 2015-01-07) MIME-Version: 1.0 This exposes 'sizetype' as __SIZETYPE__ to help writing "portable" GIMPLE testcases. Will commit soonish, more testcases might need adjustment for some targets. Richard. 2019-08-15 Richard Biener c-family/ * c-common.c (c_stddef_cpp_builtins): When the GIMPLE FE is enabled, define __SIZETYPE__. * gcc.dg/pr80170.c: Adjust. Index: gcc/c-family/c-common.c =================================================================== --- gcc/c-family/c-common.c (revision 274504) +++ gcc/c-family/c-common.c (working copy) @@ -5148,6 +5148,10 @@ c_stddef_cpp_builtins(void) builtin_define_with_value ("__INTPTR_TYPE__", INTPTR_TYPE, 0); if (UINTPTR_TYPE) builtin_define_with_value ("__UINTPTR_TYPE__", UINTPTR_TYPE, 0); + /* GIMPLE FE testcases need access to the GCC internal 'sizetype'. + Expose it as __SIZETYPE__. */ + if (flag_gimple) + builtin_define_with_value ("__SIZETYPE__", SIZETYPE, 0); } static void Index: gcc/testsuite/gcc.dg/pr80170.c =================================================================== --- gcc/testsuite/gcc.dg/pr80170.c (revision 274504) +++ gcc/testsuite/gcc.dg/pr80170.c (working copy) @@ -24,11 +24,7 @@ NullB (void * misalignedPtr) struct B * b; bb_2: -#if __SIZEOF_LONG__ == 8 - b_2 = misalignedPtr_1(D) + 18446744073709551608ul; -#else - b_2 = misalignedPtr_1(D) + 4294967292ul; -#endif + b_2 = misalignedPtr_1(D) + _Literal (__SIZETYPE__) -__SIZEOF_POINTER__; __MEM (b_2).a.a = _Literal (void *) 0; __MEM (b_2).a.b = _Literal (void *) 0; return;