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/freebsd-10.0-release/contrib/gcc/
H A Dlambda-mat.c369 /* Sweep the upper triangle. Stop when only the diagonal element in the
393 diagonal of TEMP. If one of these elements is 0, the matrix has 0 as an
398 int diagonal; local
401 diagonal = row[j];
404 gcc_assert (diagonal);
406 determinant = determinant * diagonal;
408 /* If the diagonal is not 1, then multiply the each row by the
409 diagonal so that the middle number is now 1, rather than a
411 if (diagonal != 1)
414 lambda_matrix_col_mc (inv, n, i, diagonal);
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