fixes #20807, refs #20450, regression with seq inference (#20818)

2022-11-12 07:27:51 +03:00 · 2022-11-12 07:27:51 +03:00 · 77e58bf573
commit 77e58bf573
parent 8e1181bde5
2 changed files with 16 additions and 1 deletions
--- a/tests/types/ttopdowninference.nim
+++ b/tests/types/ttopdowninference.nim
@ -244,3 +244,14 @@ block: # bug #11777
  type S = set[0..5]
  var s: S = {1, 2}
  doAssert 1 in s
+
+block: # regression #20807
+  var s: seq[string]
+  template fail =
+    s = @[]
+  template test(body: untyped) =
+    body
+  proc test(a: string) = discard
+  test: fail()
+  doAssert not (compiles do:
+    let x: seq[int] = `@`[string]([]))