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fix #15752 (#15754)

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cooldome 2020-10-27 23:09:26 +00:00 • committed by GitHub
commit f8cac6bbbc
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2 changed files with 13 additions and 4 deletions
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8
compiler/sizealignoffsetimpl.nim
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@ -277,14 +277,14 @@ proc computeSizeAlign(conf: ConfigRef; typ: PType) =
typ.size = 4 # use signed int32
typ.align = 4
else:
let length = toInt64(lastOrd(conf, typ)) # BUGFIX: use lastOrd!
if length + 1 < `shl`(1, 8):
let lastOrd = toInt64(lastOrd(conf, typ)) # BUGFIX: use lastOrd!
if lastOrd < `shl`(1, 8):
typ.size = 1
typ.align = 1
elif length + 1 < `shl`(1, 16):
elif lastOrd < `shl`(1, 16):
typ.size = 2
typ.align = 2
elif length + 1 < `shl`(BiggestInt(1), 32):
elif lastOrd < `shl`(BiggestInt(1), 32):
typ.size = 4
typ.align = 4
else: