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Diffstat (limited to 'libgo/go/math/big/floatconv_test.go')
-rw-r--r--libgo/go/math/big/floatconv_test.go5
1 files changed, 5 insertions, 0 deletions
diff --git a/libgo/go/math/big/floatconv_test.go b/libgo/go/math/big/floatconv_test.go
index b6f9993..b2a1ab0 100644
--- a/libgo/go/math/big/floatconv_test.go
+++ b/libgo/go/math/big/floatconv_test.go
@@ -290,6 +290,11 @@ func TestFloat64Text(t *testing.T) {
// Issue 2625.
{383260575764816448, 'f', 0, "383260575764816448"},
{383260575764816448, 'g', -1, "3.8326057576481645e+17"},
+
+ // Issue 15918.
+ {1, 'f', -10, "1"},
+ {1, 'f', -11, "1"},
+ {1, 'f', -12, "1"},
} {
// The test cases are from the strconv package which tests float64 values.
// When formatting values with prec = -1 (shortest representation),