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Date: Sun, 10 Oct 2021 12:51:36 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D49745

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #21 from H.J. Lu <hjl.tools at gmail dot com> ---
This now fails with glibc 2.34:

/export/gnu/import/git/gitlab/x86-gcc-lam/libstdc++-v3/testsuite/17_intro/h=
eaders/c++1998/49745.cc:22:
error: 'int truncate' redeclared as different kind of entity
In file included from /usr/include/bits/sigstksz.h:24,
                 from /usr/include/signal.h:328,
                 from
/export/build/gnu/tools-build/gcc-lam-sde/build-x86_64-linux/x86_64-pc-linu=
x-gnu/libstdc++-v3/include/csignal:42,
                 from
/export/build/gnu/tools-build/gcc-lam-sde/build-x86_64-linux/x86_64-pc-linu=
x-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/stdc++.h:43,
                 from <command-line>:
/usr/include/unistd.h:1022: note: previous declaration 'int truncate(const
char*, __off_t)'
compiler exited with status 1
FAIL: 17_intro/headers/c++1998/49745.cc (test for excess errors)=