[Bug middle-end/64340] [5 Regression] FAIL: gnat.dg/lto8.adb (internal compiler error)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64340

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
ISTR that preloading pid_t was necessary for ada (basically all types required
from some builtins are required to be preloaded).