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add a simple sizeof checker to compare nim & c types

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This commit is contained in:
Jacek Sieka 2016-11-03 21:11:39 +08:00
commit be1e3c4e09
2 changed files with 12 additions and 1 deletions
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5
compiler/ccgtypes.nim
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@ -701,7 +701,10 @@ proc getTypeDescAux(m: BModule, typ: PType, check: var IntSet): Rope =
idTablePut(m.typeCache, t, result) # always call for sideeffects:
let recdesc = if t.kind != tyTuple: getRecordDesc(m, t, result, check)
else: getTupleDesc(m, t, result, check)
if not isImportedType(t): add(m.s[cfsTypes], recdesc)
if not isImportedType(t):
add(m.s[cfsTypes], recdesc)
elif tfIncompleteStruct notin t.flags:
addf(m.s[cfsTypeInfo], "NIM_CHECK_SIZE($1, $2);$n", [result, rope(getSize(t))])
of tySet:
result = getTypeName(t.lastSon) & "Set"
idTablePut(m.typeCache, t, result)