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fixes #5383

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This commit is contained in:
Araq 2017-02-16 00:43:14 +01:00
commit 97e26967f1
11 changed files with 60 additions and 17 deletions
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7
compiler/seminst.nim
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@ -106,15 +106,16 @@ proc freshGenSyms(n: PNode, owner, orig: PSym, symMap: var TIdTable) =
#if n.kind == nkSym and sfGenSym in n.sym.flags:
# if n.sym.owner != orig:
# echo "symbol ", n.sym.name.s, " orig ", orig, " owner ", n.sym.owner
if n.kind == nkSym and {sfGenSym, sfFromGeneric} * n.sym.flags == {sfGenSym}: # and
if n.kind == nkSym and sfGenSym in n.sym.flags: # and
# (n.sym.owner == orig or n.sym.owner.kind in {skPackage}):
let s = n.sym
var x = PSym(idTableGet(symMap, s))
if x == nil:
if x != nil:
n.sym = x
when false:
x = copySym(s, false)
x.owner = owner
idTablePut(symMap, s, x)
n.sym = x
else:
for i in 0 .. <safeLen(n): freshGenSyms(n.sons[i], owner, orig, symMap)