[Bug c/90841] ICE in get_atomic_generic_size, at c-family/c-common.c:6904

[gs...@t-online.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90841

--- Comment #1 from G. Steinmetz <gs...@t-online.de> ---

Other variants may also involve :
   __atomic_store_n
   __atomic_exchange
   __atomic_exchange_n
   __atomic_compare_exchange


Compiles smoothly with fixed size :

$ cat z3.c
int a[2];
void f()
{ __atomic_load (&a, &a, __ATOMIC_SEQ_CST); }