[Bug target/81693] FAIL: gcc.dg/torture/pr25967-*.c -O* execution test on darwin

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81693

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
Please compile it with -g and provide stack backtrace.
Please also provide the assembly codes of fn and main.