[Bug middle-end/86979] [9 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2348 with -m32 on darwin

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86979

--- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Created attachment 45204
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45204&action=edit
tarball for gcc9 -S -da
/opt/gcc/work/gcc/testsuite/gcc.c-torture/compile/pr69102.c -Og
-fschedule-insns2 -fselective-scheduling2 -fno-tree-fre
--param=max-sched-extend-regions-iters=2 -m32

> Perhaps could you attach a tarball with -da dumps with the above options,
> so I can try to figure out why I can't reproduce this?

tarball attached.