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minor optimization for propagateToOwner

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This commit is contained in:
Araq 2017-11-23 02:32:24 +01:00
commit 95a5373d07
1 changed files with 1 additions and 4 deletions
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5
compiler/ast.nim
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@ -1411,7 +1411,7 @@ proc isGCedMem*(t: PType): bool {.inline.} =
proc propagateToOwner*(owner, elem: PType) = proc propagateToOwner*(owner, elem: PType) =
const HaveTheirOwnEmpty = {tySequence, tyOpt, tySet, tyPtr, tyRef, tyProc} const HaveTheirOwnEmpty = {tySequence, tyOpt, tySet, tyPtr, tyRef, tyProc}
owner.flags = owner.flags + (elem.flags * {tfHasMeta}) owner.flags = owner.flags + (elem.flags * {tfHasMeta, tfTriggersCompileTime})
if tfNotNil in elem.flags: if tfNotNil in elem.flags:
if owner.kind in {tyGenericInst, tyGenericBody, tyGenericInvocation}: if owner.kind in {tyGenericInst, tyGenericBody, tyGenericInvocation}:
owner.flags.incl tfNotNil owner.flags.incl tfNotNil
@ -1432,9 +1432,6 @@ proc propagateToOwner*(owner, elem: PType) =
o2.flags.incl tfHasAsgn o2.flags.incl tfHasAsgn
owner.flags.incl tfHasAsgn owner.flags.incl tfHasAsgn
if tfTriggersCompileTime in elem.flags:
owner.flags.incl tfTriggersCompileTime
if owner.kind notin {tyProc, tyGenericInst, tyGenericBody, if owner.kind notin {tyProc, tyGenericInst, tyGenericBody,
tyGenericInvocation, tyPtr}: tyGenericInvocation, tyPtr}:
let elemB = elem.skipTypes({tyGenericInst, tyAlias}) let elemB = elem.skipTypes({tyGenericInst, tyAlias})