date_test_pass_parse_test fails with gcc (Debian 10.2.1-6) 10.2.1 20210110

HowardHinnant / date

A date and time library based on the C++11/14/17 <chrono> header

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date_test_pass_parse_test fails with gcc (Debian 10.2.1-6) 10.2.1 20210110 #802

Closed ZMZ91 closed 9 months ago

ZMZ91 commented 9 months ago

building env

# gcc --version
gcc (Debian 10.2.1-6) 10.2.1 20210110
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

error

date_test_pass_parse_bin: /usr/src/date/test/date_test/parse.pass.cpp:50: void test_a(): Assertion `!in.fail()' failed.

HowardHinnant commented 9 months ago

https://github.com/HowardHinnant/date/blob/master/test/date_test/parse.pass.cpp#L48-L49

        // this may fail with libstdc++, see https://github.com/HowardHinnant/date/issues/388
        // possible workaround: compile date.h with -DONLY_C_LOCALE=1