[Bug testsuite/86158] [9 regression] gcc.c-torture/unsorted/dump-noaddr.c.*i.lto-stream-out fails starting with 261546

[hubicka at ucw dot cz]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86158

--- Comment #5 from Jan Hubicka <hubicka at ucw dot cz> ---
> 
> Which is caused by --param ggc-min-heapsize=1 which is used by first invocation
> of the compilation. Honza, do you call ggc_collect before streaming out?

So we have IL representation diverging because of gabage collection? That looks
like a bug...

Honza