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fixes a varargs of untyped regression

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This commit is contained in:
Andreas Rumpf 2016-07-24 21:37:59 +02:00
commit be22071b2e
2 changed files with 81 additions and 0 deletions
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compiler/sigmatch.nim
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@ -1622,6 +1622,7 @@ proc matchesAux(c: PContext, n, nOrig: PNode,
while a < n.len:
if a >= formalLen-1 and formal != nil and formal.typ.isVarargsUntyped:
incl(marker, formal.position)
if container.isNil:
container = newNodeIT(nkBracket, n.sons[a].info, arrayConstr(c, n.info))
setSon(m.call, formal.position + 1, container)
@ -1684,6 +1685,7 @@ proc matchesAux(c: PContext, n, nOrig: PNode,
# beware of the side-effects in 'prepareOperand'! So only do it for
# varargs matching. See tests/metatype/tstatic_overloading.
m.baseTypeMatch = false
incl(marker, formal.position)
n.sons[a] = prepareOperand(c, formal.typ, n.sons[a])
var arg = paramTypesMatch(m, formal.typ, n.sons[a].typ,
n.sons[a], nOrig.sons[a])