diff options
| -rw-r--r-- | compiler/sempass2.nim | 2 | ||||
| -rw-r--r-- | tests/template/t24112.nim | 19 |
2 files changed, 20 insertions, 1 deletions
diff --git a/compiler/sempass2.nim b/compiler/sempass2.nim index 467f300b5..0a160897f 100644 --- a/compiler/sempass2.nim +++ b/compiler/sempass2.nim @@ -1210,7 +1210,7 @@ proc track(tracked: PEffects, n: PNode) = if n.sym.typ != nil and tfHasAsgn in n.sym.typ.flags: tracked.owner.flags.incl sfInjectDestructors # bug #15038: ensure consistency - if not hasDestructor(n.typ) and sameType(n.typ, n.sym.typ): n.typ = n.sym.typ + if n.typ == nil or (not hasDestructor(n.typ) and sameType(n.typ, n.sym.typ)): n.typ = n.sym.typ of nkHiddenAddr, nkAddr: if n[0].kind == nkSym and isLocalSym(tracked, n[0].sym) and n.typ.kind notin {tyVar, tyLent}: diff --git a/tests/template/t24112.nim b/tests/template/t24112.nim new file mode 100644 index 000000000..175fc7d5e --- /dev/null +++ b/tests/template/t24112.nim @@ -0,0 +1,19 @@ +discard """ + matrix: "--skipParentCfg --filenames:legacyRelProj --hints:off" + action: reject +""" + +# issue #24112, needs --experimental:openSym disabled + +block: # simplified + type + SomeObj = ref object # Doesn't error if you make SomeObj be non-ref + template foo = yield SomeObj() + when compiles(foo): discard + +import std/asyncdispatch +block: + proc someProc(): Future[void] {.async.} = discard + proc foo() = + await someProc() #[tt.Error + ^ Can only 'await' inside a proc marked as 'async'. Use 'waitFor' when calling an 'async' proc in a non-async scope instead]# |