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implemented 'guard' annotation

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This commit is contained in:
Araq 2014-09-21 18:39:00 +02:00
commit 7916b1f9aa
21 changed files with 267 additions and 123 deletions
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8
compiler/cgen.nim
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@ -55,7 +55,7 @@ proc initLoc(result: var TLoc, k: TLocKind, typ: PType, s: TStorageLoc) =
result.s = s
result.t = getUniqueType(typ)
result.r = nil
result.a = - 1
#result.a = - 1
result.flags = {}
proc fillLoc(a: var TLoc, k: TLocKind, typ: PType, r: PRope, s: TStorageLoc) =
@ -63,7 +63,7 @@ proc fillLoc(a: var TLoc, k: TLocKind, typ: PType, r: PRope, s: TStorageLoc) =
if a.k == locNone:
a.k = k
a.t = getUniqueType(typ)
a.a = - 1
#a.a = - 1
a.s = s
if a.r == nil: a.r = r
@ -407,7 +407,7 @@ proc getTemp(p: BProc, t: PType, result: var TLoc; needsInit=false) =
result.r = con("LOC", toRope(p.labels))
linefmt(p, cpsLocals, "$1 $2;$n", getTypeDesc(p.module, t), result.r)
result.k = locTemp
result.a = - 1
#result.a = - 1
result.t = getUniqueType(t)
result.s = OnStack
result.flags = {}
@ -425,7 +425,7 @@ proc keepAlive(p: BProc, toKeepAlive: TLoc) =
[getTypeDesc(p.module, toKeepAlive.t), fid])
inc(p.gcFrameId)
result.k = locTemp
result.a = -1
#result.a = -1
result.t = toKeepAlive.t
result.s = OnStack
result.flags = {}