Uncaught compiler error in sb-c::%constantp processing in COERCE

Bug #1739289 reported by Paul F. Dietz on 2017-12-19
This bug affects 1 person
Affects Status Importance Assigned to Milestone

Bug Description

(compile nil '(lambda () (coerce 'integer (restart-bind foo))))


The value
is not of type

sb-c::%constantp attempts to macroexpand (restart-bind foo), which is malformed.

Paul F. Dietz (paul-f-dietz) wrote :

That test is slightly confusing because the type is the second argument.

(compile nil '(lambda () (coerce 0 (restart-bind foo))))

also fails the same way.

Stas Boukarev (stassats) wrote :

In 30544cf67f92c08afc536c1562d138af67bee217

Changed in sbcl:
status: New → Fix Committed
Stas Boukarev (stassats) on 2017-12-29
Changed in sbcl:
status: Fix Committed → Fix Released
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