From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) by sourceware.org (Postfix) with ESMTPS id 1EA1A3858D32 for ; Wed, 10 Apr 2024 07:11:40 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 1EA1A3858D32 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 1EA1A3858D32 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a00:1450:4864:20::132 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1712733102; cv=none; b=qI/dCmQfkuNz78T4MGr2cqydDmxjW4tol+w1Oyfm5GCD3vU3rdfv+FYk0ff9qPSi0ugJyGwWLT7cN/+GrONvx18jkBBI0fLF445dyoK6F9iNyLP2VTHCMGnxglSGBRIIQduuT+RkWGI7FAO47B7y3ZN0Aw3PXddzDUl8K8ZErd4= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1712733102; c=relaxed/simple; bh=XKiHAeeMrDeLkKPwEboLVoW+w+po8q14XiQvYLFseLk=; h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To; b=GYgNc106UC0l0d78MnYUzGtPDuj4tJjkXWHVs1wg6x8ggZDVWCO6C/7rjCj257N6fKqMBfcMaTx5Z61MEmbe4ncHvoyuZBJLcwm8IFJHV3AmgEEECVLHbZd4QpdFVjjqRByeT/tvyz6we8yRD4uwk20VtLUyugrGrQKI6dgGu1E= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-lf1-x132.google.com with SMTP id 2adb3069b0e04-516d727074eso5880118e87.0 for ; Wed, 10 Apr 2024 00:11:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1712733098; x=1713337898; darn=gcc.gnu.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=YVumhtPLi0AayNykadAP88+sxcz/yz2GJgkcAGN4fNk=; b=PN+BMx8ZEhipaOCrb/NozDN5qTYnVEeG7T5JTQ+rh9o5Ie2YNl2ravhCUxSTdKkscm PCFho5CfpAynl8dCNHvJ8Z6YNG9wMPbA4ZZdKjStoqoXS6t4qXDH0M21qzl/WPaUj+lo V6pKrRa2Bh464k1iJrT+OiUnwwDocgTBr5fOLp82qVGciJD2yll3m0YD1pp1pljygYjh 3BwRUzvKeUERPk9W5YUguuERgnp4QsSHjq3KqbdsuVcBKnsK7udSiDJVNCVa9FNxVz8S rZLrm2anj2ad+al5cftZcH4TsjmgiYDy+n8zvm5cD9VMA/Ak3nq6mgXmFNKL+W0cB0p7 tRUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712733098; x=1713337898; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=YVumhtPLi0AayNykadAP88+sxcz/yz2GJgkcAGN4fNk=; b=Kyg2Yvu7xR4W2c5INZy2G3rrQjyBNnJxhqNIzxehFttVRk8ctG6DWnGI7cyxYfUweN IhptAIjkKXFqt8xjmc16ct0+dboHyboqI/ddKXtE7GQpg38lDU4OOTTOWIyqUwqOabsH 1uS+eUM/1PjqZy2u8qjBsd7nQV49bf63IySgjybPif22GuMqoe5iPJNMuhwrgVv0AxnE L6/1FF3cfO9dZnIZTE+kQ7FHxy6YmBHVtPJbZSrtAxJyMsxusqrdui/CEmNm4Og/noyJ MJIKwfmHs9Xmvv4qCbQgLsoOps5V2+1DclX82iQl5Qd8Mokt5gJ95a6lPyumVuXQZtHv 2cBw== X-Gm-Message-State: AOJu0YzRSlSxAt4r4mzJkmFaqB1H7DaZWTpPdBK9y/Tz1lKCqlJNKFdA Gx38tgYu8vt2WkcIzAHyAcbxX6QH+NuFUg0lfUALqmbqURZWOGbCDKxaPNan/E3ei0ejj7ZjPmA 3Kr1D6//POwSVR5snnDCSK+PUqTM= X-Google-Smtp-Source: AGHT+IEAIUkvTeQtR9Z0Qt4Pw5dcwJ+RSPNkR7s3IEqHrn0yIjn0zEwMSxd4aSR7J5P4Jc6tEvnIMXzKI+XM+JeMZio= X-Received: by 2002:a19:e003:0:b0:516:cef7:1042 with SMTP id x3-20020a19e003000000b00516cef71042mr944228lfg.11.1712733097773; Wed, 10 Apr 2024 00:11:37 -0700 (PDT) MIME-Version: 1.0 References: <7f06fb28-fc72-82fe-a686-132dd08784a2@linux.ibm.com> In-Reply-To: <7f06fb28-fc72-82fe-a686-132dd08784a2@linux.ibm.com> From: Richard Biener Date: Wed, 10 Apr 2024 09:11:26 +0200 Message-ID: Subject: Re: [PATCH] testsuite: Adjust pr113359-2_*.c with unsigned long long [PR114662] To: "Kewen.Lin" Cc: GCC Patches , Martin Jambor , Peter Bergner Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-7.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,GIT_PATCH_0,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Wed, Apr 10, 2024 at 8:24=E2=80=AFAM Kewen.Lin wro= te: > > Hi, > > pr113359-2_*.c define a struct having unsigned long type > members ay and az which have 4 bytes size at -m32, while > the related constants CL1 and CL2 used for equality check > are always 8 bytes, it makes compiler consider the below > > 69 if (a.ay !=3D CL1) > 70 __builtin_abort (); > > always to abort and optimize away the following call to > getb, which leads to the expected wpa dumping on > "Semantic equality" missing. > > This patch is to modify the types with unsigned long long > accordingly. Tested well on powerpc64-linux-gnu. > > Is it ok for trunk? OK > BR, > Kewen > ----- > PR testsuite/114662 > > gcc/testsuite/ChangeLog: > > * gcc.dg/lto/pr113359-2_0.c: Use unsigned long long instead of > unsigned long. > * gcc.dg/lto/pr113359-2_1.c: Likewise. > --- > gcc/testsuite/gcc.dg/lto/pr113359-2_0.c | 8 ++++---- > gcc/testsuite/gcc.dg/lto/pr113359-2_1.c | 8 ++++---- > 2 files changed, 8 insertions(+), 8 deletions(-) > > diff --git a/gcc/testsuite/gcc.dg/lto/pr113359-2_0.c b/gcc/testsuite/gcc.= dg/lto/pr113359-2_0.c > index 8b2d5bdfab2..8495667599d 100644 > --- a/gcc/testsuite/gcc.dg/lto/pr113359-2_0.c > +++ b/gcc/testsuite/gcc.dg/lto/pr113359-2_0.c > @@ -8,15 +8,15 @@ > struct SA > { > unsigned int ax; > - unsigned long ay; > - unsigned long az; > + unsigned long long ay; > + unsigned long long az; > }; > > struct SB > { > unsigned int bx; > - unsigned long by; > - unsigned long bz; > + unsigned long long by; > + unsigned long long bz; > }; > > struct ZA > diff --git a/gcc/testsuite/gcc.dg/lto/pr113359-2_1.c b/gcc/testsuite/gcc.= dg/lto/pr113359-2_1.c > index 61bc0547981..8320f347efe 100644 > --- a/gcc/testsuite/gcc.dg/lto/pr113359-2_1.c > +++ b/gcc/testsuite/gcc.dg/lto/pr113359-2_1.c > @@ -5,15 +5,15 @@ > struct SA > { > unsigned int ax; > - unsigned long ay; > - unsigned long az; > + unsigned long long ay; > + unsigned long long az; > }; > > struct SB > { > unsigned int bx; > - unsigned long by; > - unsigned long bz; > + unsigned long long by; > + unsigned long long bz; > }; > > struct ZA > -- > 2.43.0