lapack/testlapack: add test cases for Dlarfg
@@ -46,6 +46,16 @@ func DlarfgTest(t *testing.T, impl Dlarfger) {
n: 4,
x: []float64{4, 5, 6},
},
+ {
+ alpha: 1,
+ n: 4,
+ x: []float64{0, 0, 0},
+ },
+ {
+ alpha: dlamchS,
+ n: 4,
+ x: []float64{dlamchS, dlamchS, dlamchS},
+ },
} {
n := test.n
incX := 1
