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fixes the recently discovered GC memory leaks

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This revision is intended as comparison point between the old and the new GC
The used GC can be switched in mmdisp and various statistics will be gathered during
execution (these will be removed/disabled in later revisions)
This commit is contained in:
Zahary Karadjov 2012-12-05 20:42:19 +02:00
commit 083d4f4708
12 changed files with 1939 additions and 364 deletions
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9
compiler/ccgtypes.nim
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@ -285,6 +285,12 @@ proc getParamTypeDesc(m: BModule, t: PType, check: var TIntSet): PRope =
return getTypeDescAux(m, b, check)
result = getTypeDescAux(m, t, check)
proc paramStorageLoc(param: PSym): TStorageLoc =
if param.typ.skipTypes({tyVar}).kind notin {tyArray, tyOpenArray}:
result = OnStack
else:
result = OnUnknown
proc genProcParams(m: BModule, t: PType, rettype, params: var PRope,
check: var TIntSet, declareEnvironment=true) =
params = nil
@ -297,7 +303,8 @@ proc genProcParams(m: BModule, t: PType, rettype, params: var PRope,
var param = t.n.sons[i].sym
if isCompileTimeOnly(param.typ): continue
if params != nil: app(params, ~", ")
fillLoc(param.loc, locParam, param.typ, mangleName(param), OnStack)
fillLoc(param.loc, locParam, param.typ, mangleName(param),
param.paramStorageLoc)
app(params, getParamTypeDesc(m, param.typ, check))
if ccgIntroducedPtr(param):
app(params, ~"*")