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llvm-svn: 28833
This commit is contained in:
Chris Lattner 2006-06-16 18:25:06 +00:00
parent 5a1f56fc2a
commit dfcd07cc4c

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@ -145,7 +145,7 @@ bool SDTypeConstraint::ApplyTypeConstraint(TreePatternNode *N,
assert(NumResults <= 1 &&
"We only work with nodes with zero or one result so far!");
// Check that the number of operands is sane.
// Check that the number of operands is sane. Negative operands -> varargs.
if (NodeInfo.getNumOperands() >= 0) {
if (N->getNumChildren() != (unsigned)NodeInfo.getNumOperands())
TP.error(N->getOperator()->getName() + " node requires exactly " +