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gcc: document new test failures with glibc-2.34

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The links to gcc bugzilla is in XML comments.
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Xi Ruoyao 2021-08-03 20:53:14 +08:00
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chapter08/gcc.xml
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@ -121,28 +121,26 @@ su tester -c "PATH=$PATH make -k check"</userinput></screen>
url="&test-results;"/> and
<ulink url="https://gcc.gnu.org/ml/gcc-testresults/"/>.</para>
<!-- <para>In g++, three tests in constexpr-52830 are known to fail and
also to be treated as unexpected successes (XPASS). This is because
an <quote>internal compiler error</quote> on this test is fixed, but
the compiler still rejects some valid code.</para>
-->
<!-- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96322
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71367 -->
<!-- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101081 -->
<para>Eight tests related to analyzer are known to fail.</para>
<!-- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101749 -->
<para>Seven tests related to <filename>pr59063-2.c</filename> are known
to fail.</para>
<!-- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101751 -->
<para>One test named <filename>asan_test.C</filename> is known to
fail.</para>
<!-- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117 -->
<para>In libstdc++, one test named <filename>49745.cc</filename> is
known to fail because the header dependencies in glibc have have
changed.</para>
<para>In libstdc++, one numpunct test and six tests related to get_time are
known to fail. These are all because the locale definitions in glibc have
changed but libstdc++ does not currently support those changes.</para>
<!--<para>Additionally the following tests related to the following files
are known to fail with glibc-2.33: asan_test.C, co-ret-17-void-ret-coro.C,
pr95519-05-gro.C, pr80166.c.</para>
-->
<!-- don't fail anymore after the move of iana-etc and /etc/hosts
<para>Two tests named lookup.cc and reverse.cc in experimental/net
are known to fail in LFS chroot environment because they require
/etc/hosts and iana-etc.</para>
-->
<para>A few unexpected failures cannot always be avoided. The GCC developers
are usually aware of these issues, but have not resolved them yet.
Unless the test results are vastly different from those at the above URL,