[Bug tree-optimization/81538] Optimization problem compiling op.c (Perl_custom_op_get_field) in perl 5.26

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81538

--- Comment #10 from John David Anglin <danglin at gcc dot gnu.org> ---
Created attachment 41919
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41919&action=edit
Somewhat reduced preprocessed source