bug#49305: Regression regarding #nil in syntax expansions in 3.0.7

2025-01-12 Thread Rob Browning
Rob Browning writes: > In 3.0.7, this: > > (define-syntax foo > (syntax-rules () > ((_ x) (eq? #nil x > > (foo #t) > > began crashing like this: > > ice-9/psyntax.scm:2795:12: In procedure syntax-violation: > Syntax error: > unknown location: unexpected syntax in form ()

bug#49305: Regression regarding #nil in syntax expansions in 3.0.7

2021-06-30 Thread Rob Browning
In 3.0.7, this: (define-syntax foo (syntax-rules () ((_ x) (eq? #nil x (foo #t) began crashing like this: ice-9/psyntax.scm:2795:12: In procedure syntax-violation: Syntax error: unknown location: unexpected syntax in form () git bisect suggested the source of the trou