https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103687
Bug ID: 103687
Summary: [12 regression] several time/date failures after
r12-5898
Product: gcc
Version: 12.0
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:c82e492616e343b6d6db218d2b498267bac899de, r12-5898
FAIL: 22_locale/time_get/get/char/3.cc execution test
FAIL: 22_locale/time_get/get/char/3.cc execution test
FAIL: 22_locale/time_get/get/wchar_t/3.cc execution test
FAIL: 22_locale/time_get/get/wchar_t/3.cc execution test
FAIL: 22_locale/time_get/get_date/char/12791.cc execution test
FAIL: 22_locale/time_get/get_date/char/12791.cc execution test
FAIL: 22_locale/time_get/get_date/wchar_t/12791.cc execution test
FAIL: 22_locale/time_get/get_date/wchar_t/12791.cc execution test
FAIL: 22_locale/time_get/get_time/char/2.cc execution test
FAIL: 22_locale/time_get/get_time/char/2.cc execution test
FAIL: 22_locale/time_get/get_time/char/5.cc execution test
FAIL: 22_locale/time_get/get_time/char/wrapped_env.cc execution test
FAIL: 22_locale/time_get/get_time/char/wrapped_env.cc execution test
FAIL: 22_locale/time_get/get_time/char/wrapped_locale.cc execution test
FAIL: 22_locale/time_get/get_time/char/wrapped_locale.cc execution test
FAIL: 22_locale/time_get/get_time/wchar_t/2.cc execution test
FAIL: 22_locale/time_get/get_time/wchar_t/2.cc execution test
FAIL: 22_locale/time_get/get_time/wchar_t/5.cc execution test
FAIL: 22_locale/time_get/get_time/wchar_t/wrapped_env.cc execution test
FAIL: 22_locale/time_get/get_time/wchar_t/wrapped_env.cc execution test
FAIL: 22_locale/time_get/get_time/wchar_t/wrapped_locale.cc execution test
FAIL: 22_locale/time_get/get_time/wchar_t/wrapped_locale.cc execution test
The error seems to be this:
/home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/2.cc:62:
void test02(): Assertion 'errorstate == ios_base::eofbit' failed.
This is a powerpc64 big endian system and it fails for both 32 and 64 bit runs.
This update works fine on powerpc64 little endian.
commit c82e492616e343b6d6db218d2b498267bac899de
Author: Jakub Jelinek <ja...@redhat.com>
Date: Fri Dec 10 17:01:28 2021 +0100
libstdc++: Some time_get fixes [PR78714]
