[Bug c++/87410] New: internal compiler error: in fold_convert_loc, at fold-const.c:2530

[jeanmichael.celerier at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87410

            Bug ID: 87410
           Summary: internal compiler error: in fold_convert_loc, at
                    fold-const.c:2530
           Product: gcc
           Version: 8.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jeanmichael.celerier at gmail dot com
  Target Milestone: ---

Created attachment 44743
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44743&action=edit
XZ archive of preprocessed source

Self-contained repro attached - g++ -std=c++17 repro.cpp is enough to trigger
it