[Bug other/67186] New: Libiberty fails to demangle C++ function name if clone suffix contains digit

[warieth at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67186

            Bug ID: 67186
           Summary: Libiberty fails to demangle C++ function name if clone
                    suffix contains digit
           Product: gcc
           Version: 5.2.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: warieth at gmail dot com
  Target Milestone: ---

Created attachment 36172
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36172&action=edit
patch

Using g++ (GCC) 5.2.0 on x86_64 and target attributes the generated funtion in
object code can't be demangled if the target contains digits (like arch_core2,
ssse3, sse4.2). The attachment contains a patch for this.

https://gcc.gnu.org/wiki/FunctionMultiVersioning