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-rw-r--r--unittests/Support/ConstantRangeTest.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/unittests/Support/ConstantRangeTest.cpp b/unittests/Support/ConstantRangeTest.cpp
index f929425e54..3ebb92967f 100644
--- a/unittests/Support/ConstantRangeTest.cpp
+++ b/unittests/Support/ConstantRangeTest.cpp
@@ -137,6 +137,10 @@ TEST_F(ConstantRangeTest, GetMinsAndMaxes) {
EXPECT_EQ(One.getSignedMin(), APInt(16, 0xa));
EXPECT_EQ(Some.getSignedMin(), APInt(16, 0xa));
EXPECT_EQ(Wrap.getSignedMin(), APInt(16, INT16_MIN));
+
+ // Found by Klee
+ EXPECT_EQ(ConstantRange(APInt(4, 7), APInt(4, 0)).getSignedMax(),
+ APInt(4, 7));
}
TEST_F(ConstantRangeTest, Trunc) {