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increase dfa instruction limit (#11579)

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cooldome
2019-06-25 06:34:54 +01:00
committed by Varriount
parent 91f0626dcb
commit 0d50b0c8a7
1 changed files with 2 additions and 2 deletions
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4
compiler/dfa.nim
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@@ -265,14 +265,14 @@ proc genLabel(c: Con): TPosition =
proc jmpBack(c: var Con, n: PNode, p = TPosition(0)) =
let dist = p.int - c.code.len
doAssert(-0x7fff < dist and dist < 0x7fff)
doAssert(low(int) div 2 + 1 < dist and dist < high(int) div 2)
c.code.add Instr(n: n, kind: goto, dest: dist)
proc patch(c: var Con, p: TPosition) =
# patch with current index
let p = p.int
let diff = c.code.len - p
doAssert(-0x7fff < diff and diff < 0x7fff)
doAssert(low(int) div 2 + 1 < diff and diff < high(int) div 2)
c.code[p].dest = diff
proc popBlock(c: var Con; oldLen: int) =