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Merge pull request #3188 from yglukhov/fix-3185

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Fixes #3185
This commit is contained in:
Andreas Rumpf
2015-08-06 21:22:05 +02:00
parent 14ce3c7d4d 41a2a9f00b
commit da4b0d994d
1 changed files with 1 additions and 1 deletions
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compiler/semexprs.nim
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@@ -2260,7 +2260,7 @@ proc semExpr(c: PContext, n: PNode, flags: TExprFlags = {}): PNode =
result = semStaticStmt(c, n)
of nkDefer:
n.sons[0] = semExpr(c, n.sons[0])
if not n.sons[0].typ.isEmptyType:
if not n.sons[0].typ.isEmptyType and not implicitlyDiscardable(n.sons[0]):
localError(n.info, errGenerated, "'defer' takes a 'void' expression")
#localError(n.info, errGenerated, "'defer' not allowed in this context")
else: