concepts: fixes the stack overflow that happens for #6691

This commit is contained in:
Andreas Rumpf 2017-11-05 21:31:02 +01:00
commit 9e4e1949e8
2 changed files with 15 additions and 1 deletions

View file

@ -0,0 +1,13 @@
# bug #6691
type
ConceptA = concept c
ConceptB = concept c
c.myProc(ConceptA)
Obj = object
proc myProc(obj: Obj, x: ConceptA) = discard
echo Obj is ConceptB