Opened 12 years ago
Closed 12 years ago
#373 closed defect (fixed)
x86 ports: invalid numerical comparisons
Reported by: | emarsden | Owned by: | gb |
---|---|---|---|
Priority: | normal | Milestone: | |
Component: | Compiler | Version: | trunk |
Keywords: | Cc: |
Description
Incorrect code seems to be generated for comparisons with a bignum.
Welcome to Clozure Common Lisp Version 1.3-dev-r11281M (LinuxX8632)! ? (defun tax (income) (declare (type (integer 0 1000000) income)) (if (> income 1000000000) 1 0)) TAX ? (tax 10) 1
Change History (3)
comment:1 Changed 12 years ago by rme
- Milestone IA-32 port deleted
- Summary changed from IA32 port: invalid numerical comparisons to x86 ports: invalid numerical comparisons
comment:2 Changed 12 years ago by gb
- Status changed from new to assigned
In the x8632-case, aside form getting the sense of the comparison wrong it marks a register as immediate and only unmarks it on one arm of the conditional.
comment:3 Changed 12 years ago by rme
- Resolution set to fixed
- Status changed from assigned to closed
Note: See
TracTickets for help on using
tickets.
The x86-64 lisp also exhibits the error in similar circumstances: