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| author | Dimitry Andric <dim@FreeBSD.org> | 2015-12-30 11:46:15 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2015-12-30 11:46:15 +0000 |
| commit | dd58ef019b700900793a1eb48b52123db01b654e (patch) | |
| tree | fcfbb4df56a744f4ddc6122c50521dd3f1c5e196 /unittests/ADT/APIntTest.cpp | |
| parent | 2fe5752e3a7c345cdb59e869278d36af33c13fa4 (diff) | |
Notes
Diffstat (limited to 'unittests/ADT/APIntTest.cpp')
| -rw-r--r-- | unittests/ADT/APIntTest.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/unittests/ADT/APIntTest.cpp b/unittests/ADT/APIntTest.cpp index ffba7b163369..0002dad8555f 100644 --- a/unittests/ADT/APIntTest.cpp +++ b/unittests/ADT/APIntTest.cpp @@ -17,6 +17,13 @@ using namespace llvm; namespace { +TEST(APIntTest, ValueInit) { + APInt Zero = APInt(); + EXPECT_TRUE(!Zero); + EXPECT_TRUE(!Zero.zext(64)); + EXPECT_TRUE(!Zero.sext(64)); +} + // Test that APInt shift left works when bitwidth > 64 and shiftamt == 0 TEST(APIntTest, ShiftLeftByZero) { APInt One = APInt::getNullValue(65) + 1; |