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hotfix for --gc:regions

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This commit is contained in:
Andreas Rumpf 2018-05-28 11:24:29 +02:00
commit 3221ac0943
2 changed files with 12 additions and 6 deletions
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3
lib/system/gc_regions.nim
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@ -162,6 +162,7 @@ proc allocFast(r: var MemRegion; size: int): pointer =
return pointer(it)
prev = it
it = it.next
let size = roundup(size, MemAlign)
if size > r.remaining:
allocSlowPath(r, size)
sysAssert(size <= r.remaining, "size <= r.remaining")
@ -288,11 +289,13 @@ proc rawNewSeq(r: var MemRegion, typ: PNimType, size: int): pointer =
result = res +! sizeof(SeqHeader)
proc newObj(typ: PNimType, size: int): pointer {.compilerRtl.} =
sysAssert typ.kind notin {tySequence, tyString}, "newObj cannot be used to construct seqs"
result = rawNewObj(tlRegion, typ, size)
zeroMem(result, size)
when defined(memProfiler): nimProfile(size)
proc newObjNoInit(typ: PNimType, size: int): pointer {.compilerRtl.} =
sysAssert typ.kind notin {tySequence, tyString}, "newObj cannot be used to construct seqs"
result = rawNewObj(tlRegion, typ, size)
when defined(memProfiler): nimProfile(size)