Skip to content

Unreachable reached once again #31115

Closed
Closed
@mortenpi

Description

Getting the following "Unreachable reached" error on master (1.0, 1.1 are fine) with Atoms.jl:

Unreachable reached at 0x7fc5069158f2

signal (4): Illegal instruction
in expression starting at /home/mortenpi/Projects/atomicjulia/2019-02-17/bisect.jl:19
foo at /home/mortenpi/Projects/atomicjulia/2019-02-17/bisect.jl:17
jl_fptr_trampoline at /home/mortenpi/Julia/julia/src/gf.c:1892
jl_apply_generic at /home/mortenpi/Julia/julia/src/gf.c:2247
do_call at /home/mortenpi/Julia/julia/src/interpreter.c:323
...

Unfortunately, I was not able to reduce it down to a nice MWE, but instantiating the environment and running the bisect.jl file in this gist should reproduce it consistently.

Bisect blames e456a72 from #30577 (cc @JeffBezanson).

cc @jagot

Metadata

Labels

types and dispatchTypes, subtyping and method dispatch

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions