[Bug fortran/109788] [14 Regression] gcc/hwint.h:293:61: runtime error: shift exponent 64 is too large for 64-bit type 'long unsigned int since r14-377-gc92b8be9b52b7e

[anlauf at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109788

--- Comment #10 from anlauf at gcc dot gnu.org ---
Can you tell whether you see other intrinsics with bad FUNCTION_TYPE?
E.g. if we have a similar issue with pack_char or pack_s_char?

In that case I have a vague idea why it happens, but do not yet know how
to solve this.

Regarding the prototype fix: would it be ok if we add an
__attribute__((unused))
to the affected-but-unused arguments, as that is already there for the
actual implementation?  And would that make a difference for the ABI?