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Ticket Resolution Summary Owner Reporter
#356 fixed ia32: floating-point-overflow not signaled on EXP R. Matthew Emerson R. Matthew Emerson
Description

From the test suite:

(EXP (+ (LOG MOST-POSITIVE-SINGLE-FLOAT) 100))
(EXP (+ (LOG MOST-POSITIVE-DOUBLE-FLOAT) 100))

Both should signal floating-point-overflow, but instead return "1E++0" and "2E++0"

#357 duplicate SUBTAG-BYTES and weird element-types Gary Byers R. Matthew Emerson
Description

On 32-bit platforms, we see:

? (open #p"/dev/null" :direction :probe :element-type '(unsigned-byte 33))
> Error: Not an ivector subtag: 170
> While executing: SUBTAG-BYTES, in process listener(1).

The 170 is subtag-simple-vector. Maybe SUBTAG-BYTES should just punt somehow if it gets a non-ivector subtag? Maybe return NIL and deal with that in OPTIMAL-BUFFER-SIZE?

(From the test suite.)

#367 fixed crash with bad aref args Gary Byers R. Matthew Emerson
Description

This seems to have just popped up. (I swear it was working on Saturday...) It's apparently Darwin-specific.

Welcome to Clozure Common Lisp Version 1.3-dev-r11235M-trunk  (DarwinX8632)!
? (defvar *a* (make-array '(3 3)))
*A*
? (aref *a* 'foo 2)
Unhandled exception 11 at 0x8fe18b42, context->regs at #xb019a1fc
Exception occurred while executing foreign code
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