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vm: FFI improvements

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This commit is contained in:
Araq 2013-12-23 20:12:13 +01:00
commit 32ef1f8f32
6 changed files with 56 additions and 28 deletions
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5
compiler/vmgen.nim
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@ -945,10 +945,7 @@ proc genTypeLit(c: PCtx; t: PType; dest: var TDest) =
proc importcSym(c: PCtx; info: TLineInfo; s: PSym) =
when hasFFI:
if allowFFI in c.features:
if s.kind == skVar and lfNoDecl in s.loc.flags:
c.globals.add(copyNode(emptyNode))
else:
c.globals.add(importcSymbol(s))
c.globals.add(importcSymbol(s))
s.position = c.globals.len
else:
localError(info, errGenerated, "VM is not allowed to 'importc'")