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Tighten up assertion checking

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4939 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-12-06 03:55:39 +00:00
parent 698e9ce568
commit ade0de9123
6 changed files with 38 additions and 18 deletions
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utils/TableGen/Record.cpp
+7 -5
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@@ -211,12 +211,14 @@ Init *BitsInit::resolveReferences(Record &R) {
for (unsigned i = 0, e = Bits.size(); i != e; ++i) {
Init *B;
New->setBit(i, getBit(i));
Init *CurBit = getBit(i);
do {
B = New->getBit(i);
New->setBit(i, B->resolveReferences(R));
Changed |= B != New->getBit(i);
} while (B != New->getBit(i));
B = CurBit;
CurBit = CurBit->resolveReferences(R);
Changed |= B != CurBit;
} while (B != CurBit);
New->setBit(i, CurBit);
}
if (Changed)