diff options
Diffstat (limited to 'tests/gc')
| -rw-r--r-- | tests/gc/closureleak.nim | 14 | ||||
| -rw-r--r-- | tests/gc/tdisable_orc.nim | 9 |
2 files changed, 21 insertions, 2 deletions
diff --git a/tests/gc/closureleak.nim b/tests/gc/closureleak.nim index 0265431d0..e67beb513 100644 --- a/tests/gc/closureleak.nim +++ b/tests/gc/closureleak.nim @@ -11,9 +11,19 @@ var foo_counter = 0 var alive_foos = newseq[int](0) when defined(gcDestructors): - proc `=destroy`(some: var TFoo) = + proc `=destroy`(some: TFoo) = alive_foos.del alive_foos.find(some.id) - `=destroy`(some.fn) + # TODO: fixme: investigate why `=destroy` requires `some.fn` to be `gcsafe` + # the debugging info below came from `symPrototype` in the liftdestructors + # proc (){.closure, gcsafe.}, {tfThread, tfHasAsgn, tfCheckedForDestructor, tfExplicitCallConv} + # var proc (){.closure, gcsafe.}, {tfHasGCedMem} + # it worked by accident with var T destructors because in the sempass2 + # + # let argtype = skipTypes(a.typ, abstractInst) # !!! it does't skip `tyVar` + # if argtype.kind == tyProc and notGcSafe(argtype) and not tracked.inEnforcedGcSafe: + # localError(tracked.config, n.info, $n & " is not GC safe") + {.cast(gcsafe).}: + `=destroy`(some.fn) else: proc free*(some: ref TFoo) = diff --git a/tests/gc/tdisable_orc.nim b/tests/gc/tdisable_orc.nim new file mode 100644 index 000000000..b5f161c79 --- /dev/null +++ b/tests/gc/tdisable_orc.nim @@ -0,0 +1,9 @@ +discard """ + joinable: false +""" + +import std/asyncdispatch + +# bug #22256 +GC_disableMarkAndSweep() +waitFor sleepAsync(1000) |