From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 08C64384D168 for ; Thu, 6 Oct 2022 06:23:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 08C64384D168 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1665037404; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=oPgsVwsLctpXGq+ml5XOiO1/UIqgQBUzrgN6b0Qr0QQ=; b=gMN0Z80uIwxg1xbOfVW2JlXOeb4kOcM6KErrKHS8kE2DtadzHprxI0p3q23fblv2C8ifDH GhoYwNsuy5XREB2dqkBFIYwbg/j0cyPmoVPqVKVi6VoeuS5SlUNtLw+GByypc5K5LtTsKf ROvP4Px8/kxBbg76hP+OEXT9urla9EY= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-260-X4h5KyYbMOmRljSxC_uyLA-1; Thu, 06 Oct 2022 02:23:23 -0400 X-MC-Unique: X4h5KyYbMOmRljSxC_uyLA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id A7550101CC62 for ; Thu, 6 Oct 2022 06:23:22 +0000 (UTC) Received: from abulafia.quesejoda.com (unknown [10.39.192.138]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4478F39DB3; Thu, 6 Oct 2022 06:23:22 +0000 (UTC) Received: from abulafia.quesejoda.com (localhost [127.0.0.1]) by abulafia.quesejoda.com (8.17.1/8.17.1) with ESMTPS id 2966NJPP1710014 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Thu, 6 Oct 2022 08:23:19 +0200 Received: (from aldyh@localhost) by abulafia.quesejoda.com (8.17.1/8.17.1/Submit) id 2966NJAW1710013; Thu, 6 Oct 2022 08:23:19 +0200 From: Aldy Hernandez To: GCC patches Cc: Andrew MacLeod , Aldy Hernandez Subject: [COMMITTED] Do not double print INF and NAN in frange pretty printer. Date: Thu, 6 Oct 2022 08:23:16 +0200 Message-Id: <20221006062318.1709996-1-aldyh@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true X-Spam-Status: No, score=-11.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,SPF_HELO_NONE,SPF_NONE,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: gcc/ChangeLog: * value-range-pretty-print.cc (vrange_printer::print_real_value): Avoid printing INF and NAN twice. --- gcc/value-range-pretty-print.cc | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/gcc/value-range-pretty-print.cc b/gcc/value-range-pretty-print.cc index 8cbe97b76fd..3a3b4b44cbd 100644 --- a/gcc/value-range-pretty-print.cc +++ b/gcc/value-range-pretty-print.cc @@ -123,7 +123,11 @@ vrange_printer::print_real_value (tree type, const REAL_VALUE_TYPE &r) const char s[100]; real_to_decimal_for_mode (s, &r, sizeof (s), 0, 1, TYPE_MODE (type)); pp_string (pp, s); - if (!DECIMAL_FLOAT_TYPE_P (type)) + if (!DECIMAL_FLOAT_TYPE_P (type) + // real_to_hexadecimal prints infinities and NAN as text. No + // need to print them twice. + && !real_isinf (&r) + && !real_isnan (&r)) { real_to_hexadecimal (s, &r, sizeof (s), 0, 1); pp_printf (pp, " (%s)", s); -- 2.37.1