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Mon, 14 Oct 2024 05:52:23 -0400 X-MC-Unique: k75AorwcOvyNuI8HhtKo1w-1 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 8A1371955EE6; Mon, 14 Oct 2024 09:52:22 +0000 (UTC) Received: from localhost (unknown [10.42.28.16]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id A87E21955E8F; Mon, 14 Oct 2024 09:52:20 +0000 (UTC) From: Jonathan Wakely To: gcc-patches@gcc.gnu.org Cc: clyon@gcc.gnu.org Subject: [PATCH] libstdc++: debug output in 22_locale/time_get/get/wchar_t/5.cc [PR117135] Date: Mon, 14 Oct 2024 10:51:50 +0100 Message-ID: <20241014095218.1773578-1-jwakely@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-10.4 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, RCVD_IN_SBL_CSS, 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 X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org This is not going to be committed. This is just for arm-none-eabi CI testing, re PR 117135. libstdc++-v3/ChangeLog: * testsuite/22_locale/time_get/get/wchar_t/5.cc: Dump debugging info. --- .../testsuite/22_locale/time_get/get/wchar_t/5.cc | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/5.cc index 254ae96acd1..79c8a56f04a 100644 --- a/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/5.cc +++ b/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/5.cc @@ -11,7 +11,20 @@ int main() std::wistringstream ss(L"Fri Jul 5 14:58:21 2019"); std::ios::iostate err = std::ios::goodbit; std::tm tm = {}; + + const auto& punct = std::use_facet>(std::locale::classic()); + const wchar_t* formats[2]; + punct._M_date_time_formats(formats); + __builtin_printf("Wide D_T_FMT for C locale: "); + std::wstring fmt(formats[0]); + for (wchar_t c : fmt) + __builtin_printf("%c", (char)c); + __builtin_puts(""); + fac.get(ss, Facet::iter_type(), ss, err, &tm, 'c'); + __builtin_printf("eofbit: %d failbit: %d badbit: %d\n", + (int)(err & std::ios::eofbit), (int)(err & std::ios::failbit), + (int)(err & std::ios::badbit)); VERIFY( err == std::ios::eofbit ); VERIFY( tm.tm_year == 119 ); VERIFY( tm.tm_mon == 6 );