Bug 790482 – sys-cluster/legion-18.02.0 - /.../stl_tree.h: error: static assertion failed: comparison object must be invocable as const (maybe gcc-11 related)

• Status: RESOLVED OBSOLETE
• Product: Gentoo Linux

[Description Toralf Förster 2021-05-16 09:46:25 UTC]

/var/tmp/portage/sys-cluster/legion-18.02.0/work/legion-legion-18.02.0/runtime/realm/transfer/channel.h:1376:28:   required from here
/usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/include/g++-v11/bits/stl_tree.h:770:15: error: static assertion failed: comparison object must be invocable as const
  770 |               is_invocable_v<const _Compare&, const _Key&, const _Key&>,
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/include/g++-v11/bits/stl_tree.h:770:15: note: ‘std::is_invocable_v<const Realm::CompareXferDes&, Realm::XferDes* const&, Realm::XferDes* const&>’ evaluates to false
make[2]: *** [runtime/CMakeFiles/RealmRuntime.dir/build.make:90: runtime/CMakeFiles/RealmRuntime.dir/realm/transfer/channel.cc.o] Error 1

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_desktop_gnome_systemd-abi32+64_j2-20210510-163641

  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-pc-linux-gnu-7.3.1
 [2] x86_64-pc-linux-gnu-9.3.1
 [3] x86_64-pc-linux-gnu-11.1.0 *
clang version 12.0.0
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/12/bin
/usr/lib/llvm/12
12.0.0
Python 3.8.10
Available Ruby profiles:
  [1]   ruby26 (with Rubygems)
  [2]   ruby30 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.52.1
  [2]   rust-1.52.1 *
The following VMs are available for generation-2:
*)	AdoptOpenJDK 8.292_p10 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8  system-vm

The Glorious Glasgow Haskell Compilation System, version 8.10.4
  [1]   php7.3
  [2]   php7.4
  [3]   php8.0 *

  timestamp(s) of HEAD at this tinderbox image:
/var/db/repos/gentoo	Sun May 16 03:05:16 UTC 2021

emerge -qpvO sys-cluster/legion
[ebuild  N    ] sys-cluster/legion-19.06.0  USE="hwloc -gasnet -test"

[Comment 1 Toralf Förster 2021-05-16 09:46:26 UTC]

Created attachment 708987 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2021-05-16 09:46:28 UTC]

Created attachment 708990 [details]
emerge-history.txt

[Comment 3 Toralf Förster 2021-05-16 09:46:29 UTC]

Created attachment 708993 [details]
environment

[Comment 4 Toralf Förster 2021-05-16 09:46:30 UTC]

Created attachment 708996 [details]
etc.portage.tar.bz2

[Comment 5 Toralf Förster 2021-05-16 09:46:32 UTC]

Created attachment 708999 [details]
logs.tar.bz2

[Comment 6 Toralf Förster 2021-05-16 09:46:33 UTC]

Created attachment 709002 [details]
sys-cluster:legion-18.02.0:20210516-042544.log

[Comment 7 Toralf Förster 2021-05-16 09:46:34 UTC]

Created attachment 709005 [details]
temp.tar.bz2

[Comment 8 Toralf Förster 2021-05-16 09:47:54 UTC]

ok, ~19.06.0 is in the tree, lets clsoe this