diff options
Diffstat (limited to 'compiler/semstmts.nim')
| -rw-r--r-- | compiler/semstmts.nim | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/semstmts.nim b/compiler/semstmts.nim index 97c3b6ddd..ebcff643f 100644 --- a/compiler/semstmts.nim +++ b/compiler/semstmts.nim @@ -155,7 +155,10 @@ proc discardCheck(c: PContext, result: PNode) = else: var n = result while n.kind in skipForDiscardable: n = n.lastSon - localError(n.info, errDiscardValueX, result.typ.typeToString) + if result.typ.kind == tyProc: + localError(n.info, "value of type '" & result.typ.typeToString & "' has to be discarded; for a function call use ()") + else: + localError(n.info, errDiscardValueX, result.typ.typeToString) proc semIf(c: PContext, n: PNode): PNode = result = n |