message: Fix opt build where compiled out assert leaves unused local variable.
diff: @@ -38,9 +38,8 @@ static AffineExpr *toAffineExpr(ArrayRef<int64_t> eq, unsigned numDims,
  unsigned numSymbols,
  ArrayRef<AffineExpr *> localExprs,
  MLIRContext *context) {
  - unsigned numLocals = eq.size() - numDims - numSymbols - 1;
  -
  - assert(numLocals == localExprs.size() &&
  + // Assert expected numLocals = eq.size() - numDims - numSymbols - 1
  + assert(eq.size() - numDims - numSymbols - 1 == localExprs.size() &&
  "unexpected number of local expressions");
  AffineExpr *expr = AffineConstantExpr::get(0, context);
  