Add comment about gcc warning disable
@@ -39,6 +39,7 @@ Usz bank_append(Bank* restrict bank, Usz cur_size, Usz index,
char* data = bank->data + cur_size;
Bank_entry* entry =
(Bank_entry*)ORCA_ASSUME_ALIGNED(data, ORCA_BANK_ENTRY_ALIGN);
+ // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39170
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
entry->index = (U32)index;
