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Fixes #11018 (#11019)

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Clyybber 2019-04-14 23:34:19 +02:00 • committed by Andreas Rumpf
commit 499fa3f3dc
2 changed files with 14 additions and 0 deletions
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3
compiler/ccgexprs.nim
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@ -1839,6 +1839,9 @@ proc genSomeCast(p: BProc, e: PNode, d: var TLoc) =
if srcTyp.kind in {tyPtr, tyPointer} and etyp.kind in IntegralTypes:
putIntoDest(p, d, e, "(($1) (ptrdiff_t) ($2))" %
[getTypeDesc(p.module, e.typ), rdCharLoc(a)], a.storage)
elif p.config.selectedGc == gcDestructors and etyp.kind == tySequence:
putIntoDest(p, d, e, "(*($1*) (&$2))" %
[getTypeDesc(p.module, e.typ), rdCharLoc(a)], a.storage)
else:
putIntoDest(p, d, e, "(($1) ($2))" %
[getTypeDesc(p.module, e.typ), rdCharLoc(a)], a.storage)

11
tests/destructor/tv2_cast.nim Normal file
View file

@ -0,0 +1,11 @@
discard """
cmd: '''nim c --newruntime $file'''
output: '''@[1]
@[116, 101, 115, 116]'''
"""
# bug #11018
discard cast[seq[uint8]](@[1])
discard cast[seq[uint8]]("test")
echo cast[seq[uint8]](@[1])
echo cast[seq[uint8]]("test")