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make httpclient compile again via a workaround

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This commit is contained in:
Araq
2017-10-15 00:52:22 +02:00
parent a75f3b3661
commit 3aaf1e4980
1 changed files with 5 additions and 2 deletions
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7
compiler/sempass2.nim
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@@ -582,7 +582,10 @@ proc trackOperand(tracked: PEffects, n: PNode, paramType: PType) =
if n.kind == nkSym and isLocalVar(tracked, n.sym):
makeVolatile(tracked, n.sym)
if paramType != nil and paramType.kind == tyProc and tfGcSafe in paramType.flags:
if tfGcSafe notin a.typ.flags and not tracked.inEnforcedGcSafe:
let argtype = skipTypes(a.typ, abstractInst)
# XXX figure out why this can be a non tyProc here. See httpclient.nim for an
# example that triggers it.
if argtype.kind == tyProc and notGcSafe(argtype) and not tracked.inEnforcedGcSafe:
localError(n.info, $n & " is not GC safe")
notNilCheck(tracked, n, paramType)
@@ -736,7 +739,7 @@ proc track(tracked: PEffects, n: PNode) =
if not (a.kind == nkSym and a.sym == tracked.owner):
markSideEffect(tracked, a)
if a.kind != nkSym or a.sym.magic != mNBindSym:
for i in 1 .. <len(n): trackOperand(tracked, n.sons[i], paramType(op, i))
for i in 1 ..< len(n): trackOperand(tracked, n.sons[i], paramType(op, i))
if a.kind == nkSym and a.sym.magic in {mNew, mNewFinalize, mNewSeq}:
# may not look like an assignment, but it is:
let arg = n.sons[1]