Collin Funk wrote: > Both ISO C 23 § 5.2.4.2.1 and > Annex E seem to say BOOL_WIDTH must be exactly 1.
I have no idea what the footnote "This value is exact." in § 5.2.4.2.1 means. And Annex E is informational, not normative. Therefore, I think, the grounds for claiming a clang bug are weak. Bruno