[Bug middle-end/64809] [5 Regression] ICE at -O3 with -g enabled on x86_64-linux-gnu (in 32-bit mode)

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64809

--- Comment #4 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Please note that the testcase is nondeterministic. That is also the reason
why it is hard to reduce. You may need to run gcc several times to hit the bug.