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Date:      Sat, 22 Aug 2020 11:12:25 +0000
From:      bugzilla-noreply@freebsd.org
To:        toolchain@FreeBSD.org
Subject:   [Bug 248795] std::random_shuffle broken with LLVM11
Message-ID:  <bug-248795-29464-w386nJlEMA@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-248795-29464@https.bugs.freebsd.org/bugzilla/>
References:  <bug-248795-29464@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248795

Thierry Thomas <thierry@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |thierry@FreeBSD.org

--- Comment #1 from Thierry Thomas <thierry@FreeBSD.org> ---
Same error for the port math/hpcombi:

[14/22] : && /usr/bin/c++ -O2 -pipe -fstack-protector-strong -isystem
/usr/local/include -fno-strict-aliasing  -isystem /usr/local/include -O2 -p=
ipe
-fstack-protector-strong -isystem /usr/local/include -fno-strict-aliasing
-isystem /usr/local/include -fstack-protector-strong -L/usr/local/lib
benchmark/CMakeFiles/sort.dir/sort.cpp.o -o benchmark/sort  -lbenchmark
-lpthread && :
FAILED: benchmark/sort
: && /usr/bin/c++ -O2 -pipe -fstack-protector-strong -isystem
/usr/local/include -fno-strict-aliasing  -isystem /usr/local/include -O2 -p=
ipe
-fstack-protector-strong -isystem /usr/local/include -fno-strict-aliasing
-isystem /usr/local/include -fstack-protector-strong -L/usr/local/lib
benchmark/CMakeFiles/sort.dir/sort.cpp.o -o benchmark/sort  -lbenchmark
-lpthread && :
ld: error: undefined symbol: std::__1::__rs_default::~__rs_default()
>>> referenced by algorithm:3112 (/usr/include/c++/v1/algorithm:3112)
>>>               benchmark/CMakeFiles/sort.dir/sort.cpp.o:(rand_perms(int))
>>> referenced by algorithm:3112 (/usr/include/c++/v1/algorithm:3112)
>>>               benchmark/CMakeFiles/sort.dir/sort.cpp.o:(rand_perms(int))

ld: error: undefined symbol: std::__1::__rs_get()
>>> referenced by algorithm:3105 (/usr/include/c++/v1/algorithm:3105)
>>>               benchmark/CMakeFiles/sort.dir/sort.cpp.o:(rand_perms(int))

ld: error: undefined symbol: std::__1::__rs_default::operator()()
>>> referenced by algorithm:2950 (/usr/include/c++/v1/algorithm:2950)
>>>               benchmark/CMakeFiles/sort.dir/sort.cpp.o:(long
std::__1::uniform_int_distribution<long>::operator()<std::__1::__rs_default=
>(s
td::__1::__rs_default&, std::__1::uniform_int_distribution<long>::param_type
const&))
>>> referenced by algorithm:2950 (/usr/include/c++/v1/algorithm:2950)
>>>               benchmark/CMakeFiles/sort.dir/sort.cpp.o:(long
std::__1::uniform_int_distribution<long>::operator()<std::__1::__rs_default=
>(s
td::__1::__rs_default&, std::__1::uniform_int_distribution<long>::param_type
const&))
>>> referenced by algorithm:2950 (/usr/include/c++/v1/algorithm:2950)
>>>               benchmark/CMakeFiles/sort.dir/sort.cpp.o:(long
std::__1::uniform_int_distribution<long>::operator()<std::__1::__rs_default=
>(s
td::__1::__rs_default&, std::__1::uniform_int_distribution<long>::param_type
const&))
>>> referenced 1 more times
c++: error: linker command failed with exit code 1 (use -v to see invocatio=
n)

--=20
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