[ARROW-13382] [C++] Aggregation over scalars fails autobrew R job

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 5.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/29054
• Assignee: David Li
• Reporter: David Li
• Created: 19/Jul/21 14:51
• Updated: 11/Jan/23 08:32
• Resolved: 20/Jul/21 10:42

Description

https://github.com/ursacomputing/crossbow/runs/3091873413#step:7:488

 *** caught illegal operation ***
address 0x109dc30cc, cause 'illegal opcode'Traceback:
 1: compute__CallFunction(function_name, args, options)
 2: call_function(FUN, a, options = list(na.rm = na.rm, na.min_count = na.min_count))
 3: scalar_aggregate("sum", ..., na.rm = na.rm)
 4: sum.ArrowDatum(<environment>, na.rm = FALSE)
 5: eval_bare(expr, quo_get_env(quo))
 6: quasi_label(enquo(object), arg = "object") 

I would guess at first glance the compiler is autovectorizing something more than necessary?

Issue Links

• links to: GitHub Pull Request #10750