[Bug 248795] std::random_shuffle broken with LLVM11
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248795 Kubilay Kocak changed: What|Removed |Added Status|New |Open Assignee|toolch...@freebsd.org |d...@freebsd.org Severity|Affects Only Me |Affects Some People Flags|maintainer-feedback?(toolch |mfc-stable12? |a...@freebsd.org)| -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. ___ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"
[Bug 248795] std::random_shuffle broken with LLVM11
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248795 --- Comment #2 from commit-h...@freebsd.org --- A commit references this bug: Author: dim Date: Sat Aug 22 12:05:12 UTC 2020 New revision: 364482 URL: https://svnweb.freebsd.org/changeset/base/364482 Log: Add a few new source files to libc++, in particular the implementation part of std::random_shuffle. These were split off at some point by upstream, but I forgot to add them to our Makefile. This should allow some ports which use std::random_shuffle to correctly link again. Reported by: thierry PR: 248795 MFC after:6 weeks X-MFX-With: r364284 Changes: head/lib/libc++/Makefile -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug. ___ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"
[Bug 248795] std::random_shuffle broken with LLVM11
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248795 Thierry Thomas changed: What|Removed |Added CC||thie...@freebsd.org --- Comment #1 from Thierry Thomas --- 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 -pipe -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 -pipe -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::operator()(s td::__1::__rs_default&, std::__1::uniform_int_distribution::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::operator()(s td::__1::__rs_default&, std::__1::uniform_int_distribution::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::operator()(s td::__1::__rs_default&, std::__1::uniform_int_distribution::param_type const&)) >>> referenced 1 more times c++: error: linker command failed with exit code 1 (use -v to see invocation) -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. ___ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"
maintainer-feedback requested: [Bug 248795] std::random_shuffle broken with LLVM11
Tobias Kortkamp has asked freebsd-toolchain (Nobody) for maintainer-feedback: Bug 248795: std::random_shuffle broken with LLVM11 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248795 --- Description --- The following example no longer compiles after the LLVM11 import. This affects a number of ports like x11/workrave, www/newsboat, japanese/zinnia, ... I can patch them to use shuffle instead, but even though random_shuffle is deprecated it should still work, right? $ cat foo.cc #include #include int main() { std::vector v = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; std::random_shuffle(v.begin(), v.end()); } $ c++ foo.cc foo.cc:7:10: warning: 'random_shuffle>' is deprecated [-Wdeprecated-declarations] std::random_shuffle(v.begin(), v.end()); ^ /usr/include/c++/v1/algorithm:3095:1: note: 'random_shuffle>' has been explicitly marked deprecated here _LIBCPP_DEPRECATED_IN_CXX14 void ^ /usr/include/c++/v1/__config:991:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX14' # define _LIBCPP_DEPRECATED_IN_CXX14 _LIBCPP_DEPRECATED ^ /usr/include/c++/v1/__config:974:48: note: expanded from macro '_LIBCPP_DEPRECATED' #define _LIBCPP_DEPRECATED __attribute__ ((deprecated)) ^ 1 warning generated. ld: error: undefined symbol: std::__1::__rs_get() >>> referenced by foo.cc >>> /tmp/foo-6a4153.o:(void std::__1::random_shuffle >(std::__1::__wrap_iter, std::__1::__wrap_iter)) ld: error: undefined symbol: std::__1::__rs_default::~__rs_default() >>> referenced by foo.cc >>> /tmp/foo-6a4153.o:(void std::__1::random_shuffle >(std::__1::__wrap_iter, std::__1::__wrap_iter)) >>> referenced by foo.cc >>> /tmp/foo-6a4153.o:(void std::__1::random_shuffle >(std::__1::__wrap_iter, std::__1::__wrap_iter)) ld: error: undefined symbol: std::__1::__rs_default::operator()() >>> referenced by foo.cc >>> /tmp/foo-6a4153.o:(std::__1::__independent_bits_engine::__eval(std::__1::integral_constant)) >>> referenced by foo.cc >>> /tmp/foo-6a4153.o:(std::__1::__independent_bits_engine::__eval(std::__1::integral_constant)) c++: error: linker command failed with exit code 1 (use -v to see invocation) ___ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"
[Bug 248795] std::random_shuffle broken with LLVM11
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248795 Bug ID: 248795 Summary: std::random_shuffle broken with LLVM11 Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Keywords: regression Severity: Affects Only Me Priority: --- Component: bin Assignee: toolch...@freebsd.org Reporter: to...@freebsd.org CC: toolch...@freebsd.org Flags: maintainer-feedback?(toolch...@freebsd.org) CC: toolch...@freebsd.org The following example no longer compiles after the LLVM11 import. This affects a number of ports like x11/workrave, www/newsboat, japanese/zinnia, ... I can patch them to use shuffle instead, but even though random_shuffle is deprecated it should still work, right? $ cat foo.cc #include #include int main() { std::vector v = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; std::random_shuffle(v.begin(), v.end()); } $ c++ foo.cc foo.cc:7:10: warning: 'random_shuffle>' is deprecated [-Wdeprecated-declarations] std::random_shuffle(v.begin(), v.end()); ^ /usr/include/c++/v1/algorithm:3095:1: note: 'random_shuffle>' has been explicitly marked deprecated here _LIBCPP_DEPRECATED_IN_CXX14 void ^ /usr/include/c++/v1/__config:991:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX14' # define _LIBCPP_DEPRECATED_IN_CXX14 _LIBCPP_DEPRECATED ^ /usr/include/c++/v1/__config:974:48: note: expanded from macro '_LIBCPP_DEPRECATED' #define _LIBCPP_DEPRECATED __attribute__ ((deprecated)) ^ 1 warning generated. ld: error: undefined symbol: std::__1::__rs_get() >>> referenced by foo.cc >>> /tmp/foo-6a4153.o:(void >>> std::__1::random_shuffle >>> >(std::__1::__wrap_iter, std::__1::__wrap_iter)) ld: error: undefined symbol: std::__1::__rs_default::~__rs_default() >>> referenced by foo.cc >>> /tmp/foo-6a4153.o:(void >>> std::__1::random_shuffle >>> >(std::__1::__wrap_iter, std::__1::__wrap_iter)) >>> referenced by foo.cc >>> /tmp/foo-6a4153.o:(void >>> std::__1::random_shuffle >>> >(std::__1::__wrap_iter, std::__1::__wrap_iter)) ld: error: undefined symbol: std::__1::__rs_default::operator()() >>> referenced by foo.cc >>> >>> /tmp/foo-6a4153.o:(std::__1::__independent_bits_engine>> unsigned long>::__eval(std::__1::integral_constant)) >>> referenced by foo.cc >>> >>> /tmp/foo-6a4153.o:(std::__1::__independent_bits_engine>> unsigned long>::__eval(std::__1::integral_constant)) c++: error: linker command failed with exit code 1 (use -v to see invocation) -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug. ___ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"