Ticket #7736 (new bug)
Parallel array enumeration causes compiler panic (enumFromToP)
| Reported by: | amosrobinson | Owned by: | chak |
|---|---|---|---|
| Priority: | normal | Milestone: | 7.8.1 |
| Component: | Compiler | Version: | 7.7 |
| Keywords: | Cc: | ||
| Operating System: | Unknown/Multiple | Architecture: | Unknown/Multiple |
| Type of failure: | Compile-time crash | Difficulty: | Unknown |
| Test Case: | Blocked By: | ||
| Blocking: | Related Tickets: | #7078 |
Description
Enumeration doesn't work in parallel array comprehensions:
nums = [: 0 .. 100 :]
causes a compiler panic. Interestingly, the panic seems to happen before typechecking because if we add some nonsense:
other = 5 / "bad" nums = [: 0 .. 100 :]
it still panics.
Attachments
-
EnumFromToP.hs
(0.7 KB) - added by amosrobinson
3 months ago.
- Test case
Change History
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