From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 88AB43854809; Fri, 18 Dec 2020 21:39:38 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 88AB43854809 From: "seurer at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/98384] New: new test case 20_util/to_chars/long_double.cc in r11-6249 fails on powerpc64 BE Date: Fri, 18 Dec 2020 21:39:38 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 11.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: seurer at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Dec 2020 21:39:38 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98384 Bug ID: 98384 Summary: new test case 20_util/to_chars/long_double.cc in r11-6249 fails on powerpc64 BE Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- g:3c57e692357c79ee7623dfc1586652aee2aefb8f, r11-6249 make -k check RUNTESTFLAGS=3D"conformance.exp=3D20_util/to_chars/long_doub= le.cc" FAIL: 20_util/to_chars/long_double.cc (test for excess errors) # of unexpected failures 1 # of unresolved testcases 1 commit 3c57e692357c79ee7623dfc1586652aee2aefb8f Author: Patrick Palka Date: Thu Dec 17 23:11:34 2020 -0500 libstdc++: Add floating-point std::to_chars implementation This new test case is failing on powerpc64 big endian machines. It works f= ine on LE machines. /home/seurer/gcc/git/build/gcc-test/./gcc/xg++ -shared-libgcc -B/home/seurer/gcc/git/build/gcc-test/./gcc -nostdinc++ -L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++= -v3/src -L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++= -v3/src/.libs -L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++= -v3/libsupc++/.libs -B/home/seurer/gcc/git/install/gcc-test/powerpc64-unknown-linux-gnu/bin/ -B/home/seurer/gcc/git/install/gcc-test/powerpc64-unknown-linux-gnu/lib/ -isystem /home/seurer/gcc/git/install/gcc-test/powerpc64-unknown-linux-gnu/include -isystem /home/seurer/gcc/git/install/gcc-test/powerpc64-unknown-linux-gnu/sys-inclu= de -B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc= ++-v3/src/.libs -fmessage-length=3D0 -fno-show-column -ffunction-sections -fdata-sections -= g -O2 -D_GNU_SOURCE -DLOCALEDIR=3D"." -nostdinc++ -I/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++= -v3/include/powerpc64-unknown-linux-gnu -I/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++= -v3/include -I/home/seurer/gcc/git/gcc-test/libstdc++-v3/libsupc++ -I/home/seurer/gcc/git/gcc-test/libstdc++-v3/include/backward -I/home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/util /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc -include bits/stdc++.h -fdiagnostics-plain-output ./libtestc++.a -Wl,--gc-sections -L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++= -v3/src/filesystem/.libs -lm -o ./long_double.exe /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc: In function 'void test01()': /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc:42: error: 'nextdownl' was not declared in this scope; did you mean 'nexttoward= l'? /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc:43: error: 'nextupl' was not declared in this scope; did you mean 'expl'? /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc: In function 'void test02()': /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc:175: error: 'nextdownl' was not declared in this scope; did you mean 'nexttoward= l'? /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc:184: error: 'nextupl' was not declared in this scope; did you mean 'expl'? compiler exited with status 1 FAIL: 20_util/to_chars/long_double.cc (test for excess errors) Excess errors: /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc:42: error: 'nextdownl' was not declared in this scope; did you mean 'nexttoward= l'? /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc:43: error: 'nextupl' was not declared in this scope; did you mean 'expl'? /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc:175: error: 'nextdownl' was not declared in this scope; did you mean 'nexttoward= l'? /home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/20_util/to_chars/long_= double.cc:184: error: 'nextupl' was not declared in this scope; did you mean 'expl'?=