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fixes #7215

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This commit is contained in:
Andreas Rumpf 2018-02-14 10:09:35 +01:00
commit 89782460a3
3 changed files with 7 additions and 4 deletions
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7
compiler/vm.nim
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@ -1467,7 +1467,7 @@ proc rawExecute(c: PCtx, start: int, tos: PStackFrame): TFullReg =
"request to create a NimNode of invalid kind")
let cc = regs[rc].node
regs[ra].node = newNodeI(TNodeKind(int(k)),
let x = newNodeI(TNodeKind(int(k)),
if cc.kind != nkNilLit:
cc.info
elif c.comesFromHeuristic.line > -1:
@ -1476,7 +1476,10 @@ proc rawExecute(c: PCtx, start: int, tos: PStackFrame): TFullReg =
c.callsite[1].info
else:
c.debug[pc])
regs[ra].node.flags.incl nfIsRef
x.flags.incl nfIsRef
# prevent crashes in the compiler resulting from wrong macros:
if x.kind == nkIdent: x.ident = getIdent""
regs[ra].node = x
of opcNCopyNimNode:
decodeB(rkNode)
regs[ra].node = copyNode(regs[rb].node)