[Bug lto/84592] [openacc] lto1: ICE in input_varpool_node, at lto-cgraph.c:1424: for CSWTCH symbol

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84592

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
The problematic symbol looks as follows:

CSWTCH.5/18 (CSWTCH.5) @0x7ffff6786a00
  Type: variable definition analyzed
  Visibility: prevailing_def_ironly asm_written artificial
  Aux: @0x1
  References: 
  Referring: 
  Availability: available
  Varpool flags: initialized used-by-single-function read-only
const-value-known