HPX 1.9.1 does not compile on Fedora with ‘#pragma message: [Parallel STL message]: "Vectorized algorithm unimplemented, redirected to serial

[diehlpk]

Expected Behavior

HPX should compile on Fedora rawhide.

Actual Behavior

hpx-1.9.1/libs/full/collectives/src/detail/communication_set_node.cpp
In file included from /usr/include/c++/14/x86_64-redhat-linux/bits/c++config.h:2736,
                 from /usr/include/c++/14/type_traits:38,
                 from /builddir/build/BUILD/hpx-1.9.1/libs/core/config/include/hpx/config/move.hpp:17,
                 from /builddir/build/BUILD/hpx-1.9.1/libs/core/config/include/hpx/config.hpp:29,
                 from /builddir/build/BUILD/hpx-1.9.1/libs/full/collectives/src/detail/communication_set_node.cpp:7:
/usr/include/c++/14/pstl/algorithm_impl.h: In function ‘_RandomAccessIterator __pstl::__internal::__brick_unique(_RandomAccessIterator, _RandomAccessIterator, _BinaryPredicate, std::true_type)’:
/usr/include/c++/14/pstl/algorithm_impl.h:1219:5: note: ‘#pragma message:  [Parallel STL message]: "Vectorized algorithm unimplemented, redirected to serial"’
 1219 |     _PSTL_PRAGMA_MESSAGE("Vectorized algorithm unimplemented, redirected to serial");
      |     ^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/pstl/algorithm_impl.h: In function ‘_RandomAccessIterator __pstl::__internal::__brick_partition(_RandomAccessIterator, _RandomAccessIterator, _UnaryPredicate, std::true_type)’:
/usr/include/c++/14/pstl/algorithm_impl.h:1929:5: note: ‘#pragma message:  [Parallel STL message]: "Vectorized algorithm unimplemented, redirected to serial"’
 1929 |     _PSTL_PRAGMA_MESSAGE("Vectorized algorithm unimplemented, redirected to serial");
      |     ^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/pstl/algorithm_impl.h: In function ‘_RandomAccessIterator __pstl::__internal::__brick_stable_partition(_RandomAccessIterator, _RandomAccessIterator, _UnaryPredicate, std::true_type)’:
/usr/include/c++/14/pstl/algorithm_impl.h:2029:5: note: ‘#pragma message:  [Parallel STL message]: "Vectorized algorithm unimplemented, redirected to serial"’
 2029 |     _PSTL_PRAGMA_MESSAGE("Vectorized algorithm unimplemented, redirected to serial");
      |     ^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/pstl/algorithm_impl.h: In function ‘_RandomAccessIterator3 __pstl::__internal::__brick_merge(_RandomAccessIterator1, _RandomAccessIterator1, _RandomAccessIterator2, _RandomAccessIterator2, _RandomAccessIterator3, _Compare, std::true_type)’:
/usr/include/c++/14/pstl/algorithm_impl.h:2715:5: note: ‘#pragma message:  [Parallel STL message]: "Vectorized algorithm unimplemented, redirected to serial"’
 2715 |     _PSTL_PRAGMA_MESSAGE("Vectorized algorithm unimplemented, redirected to serial");
      |     ^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/pstl/algorithm_impl.h: In function ‘void __pstl::__internal::__brick_inplace_merge(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare, std::true_type)’:
/usr/include/c++/14/pstl/algorithm_impl.h:2764:5: note: ‘#pragma message:  [Parallel STL message]: "Vectorized algorithm unimplemented, redirected to serial"’
 2764 |     _PSTL_PRAGMA_MESSAGE("Vectorized algorithm unimplemented, redirected to serial")
      |     ^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/pstl/algorithm_impl.h: In function ‘_OutputIterator __pstl::__internal::__brick_set_union(_RandomAccessIterator1, _RandomAccessIterator1, _RandomAccessIterator2, _RandomAccessIterator2, _OutputIterator, _Compare, std::true_type)’:
/usr/include/c++/14/pstl/algorithm_impl.h:3141:5: note: ‘#pragma message:  [Parallel STL message]: "Vectorized algorithm unimplemented, redirected to serial"’
 3141 |     _PSTL_PRAGMA_MESSAGE("Vectorized algorithm unimplemented, redirected to serial");
      |     ^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/pstl/algorithm_impl.h: In function ‘_RandomAccessIterator3 __pstl::__internal::__brick_set_intersection(_RandomAccessIterator1, _RandomAccessIterator1, _RandomAccessIterator2, _RandomAccessIterator2, _RandomAccessIterator3, _Compare, std::true_type)’:
/usr/include/c++/14/pstl/algorithm_impl.h:3202:5: note: ‘#pragma message:  [Parallel STL message]: "Vectorized algorithm unimplemented, redirected to serial"’
 3202 |     _PSTL_PRAGMA_MESSAGE("Vectorized algorithm unimplemented, redirected to serial");
      |     ^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/pstl/algorithm_impl.h: In function ‘_RandomAccessIterator3 __pstl::__internal::__brick_set_difference(_RandomAccessIterator1, _RandomAccessIterator1, _RandomAccessIterator2, _RandomAccessIterator2, _RandomAccessIterator3, _Compare, std::true_type)’:
/usr/include/c++/14/pstl/algorithm_impl.h:3298:5: note: ‘#pragma message:  [Parallel STL message]: "Vectorized algorithm unimplemented, redirected to serial"’
 3298 |     _PSTL_PRAGMA_MESSAGE("Vectorized algorithm unimplemented, redirected to serial");
      |     ^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/pstl/algorithm_impl.h: In function ‘_RandomAccessIterator3 __pstl::__internal::__brick_set_symmetric_difference(_RandomAccessIterator1, _RandomAccessIterator1, _RandomAccessIterator2, _RandomAccessIterator2, _RandomAccessIterator3, _Compare, std::true_type)’:
/usr/include/c++/14/pstl/algorithm_impl.h:3390:5: note: ‘#pragma message:  [Parallel STL message]: "Vectorized algorithm unimplemented, redirected to serial"’
 3390 |     _PSTL_PRAGMA_MESSAGE("Vectorized algorithm unimplemented, redirected to serial");
      |     ^~~~~~~~~~~~~~~~~~~~
gmake[2]: Leaving directory '/builddir/build/BUILD/hpx-1.9.1/x86_64-redhat-linux-gnu-serial'
[ 42%] Built target hpx_collectives
gmake[1]: Leaving directory '/builddir/build/BUILD/hpx-1.9.1/x86_64-redhat-linux-gnu-serial'
gmake: *** [Makefile:149: all] Error 2

Error log: https://bugzilla-attachments.redhat.com/attachment.cgi?id=2012222

Steps to Reproduce the Problem

... Please be as specific as possible while describing how to reproduce your problem.

1. Build HPX 1.9.1 on Fedora's build system

Specifications

... Please describe your environment

• HPX Version:
• Platform (compiler, OS): fedora rawhide, GCC 14

[hkaiser]

@diehlpk could you link the full error log please?

[diehlpk]

https://kojipkgs.fedoraproject.org//work/tasks/9795/112299795/build.log

[hkaiser]

https://kojipkgs.fedoraproject.org//work/tasks/9795/112299795/build.log

Here is a patch fixing this issue:

diff --git a/libs/core/executors/include/hpx/executors/restricted_thread_pool_executor.hpp b/libs/core/executors/include/hpx/executors/restricted_thread_pool_executor.hpp
index 6404f60243d..1073292d0f4 100644
--- a/libs/core/executors/include/hpx/executors/restricted_thread_pool_executor.hpp
+++ b/libs/core/executors/include/hpx/executors/restricted_thread_pool_executor.hpp
@@ -242,7 +242,7 @@ namespace hpx::parallel::execution {
         /// \endcond
 
     private:
-        std::uint16_t const first_thread_;
+        std::uint16_t first_thread_;
         mutable std::atomic<std::size_t> os_thread_;
 
         embedded_executor exec_;