cwebber pushed a commit to branch wip-elisp-rebased
in repository guile.
commit b2df0affb1fa5ba533513f4d7907def795d2adac
Author: Robin Templeton <[email protected]>
AuthorDate: Sat Jun 14 03:33:22 2014 -0400
allow arbitrary constants in cps
(Best-ability ChangeLog annotation added by Christopher Allan Webber.)
* module/language/cps/types.scm (constant-type): No longer error
if type not determined. Return &all-types instead.
---
module/language/cps/types.scm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/module/language/cps/types.scm b/module/language/cps/types.scm
index d3be176..44dd440 100644
--- a/module/language/cps/types.scm
+++ b/module/language/cps/types.scm
@@ -382,7 +382,7 @@ minimum, and maximum."
((not (variable-bound? (make-variable val)))
(return &special-immediate &undefined))
- (else (error "unhandled constant" val))))
+ (else (return &all-types #f))))
(define (constant-type-entry val)
"Compute the type and range of VAL. Return three values: the type,
