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-rw-r--r--tests/expr.test7
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/expr.test b/tests/expr.test
index 948195b..ae86473 100644
--- a/tests/expr.test
+++ b/tests/expr.test
@@ -6886,6 +6886,13 @@ test expr-41.18 {exponent overflow} {
expr 1.23e-2147483647
} 0.0
+test expr-41.19 {numSigDigs == 0} {
+ expr 0e309
+} 0.0
+test expr-41.19 {numSigDigs == 0} {
+ expr 0e310
+} 0.0
+
test expr-42.1 {denormals} ieeeFloatingPoint {
expr 7e-324
} 5e-324