diff options
Diffstat (limited to 'llvm/unittests/Support/DwarfTest.cpp')
| -rw-r--r-- | llvm/unittests/Support/DwarfTest.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/unittests/Support/DwarfTest.cpp b/llvm/unittests/Support/DwarfTest.cpp index 2dccfe7..b1a23b3 100644 --- a/llvm/unittests/Support/DwarfTest.cpp +++ b/llvm/unittests/Support/DwarfTest.cpp @@ -69,4 +69,14 @@ TEST(DwarfTest, getLanguage) { EXPECT_EQ(0u, getLanguage("DW_LANG_hi_user")); } +TEST(DwarfTest, AttributeEncodingStringOnInvalid) { + // This is invalid, so it shouldn't be stringified. + EXPECT_EQ(nullptr, AttributeEncodingString(0)); + + // These aren't really tags: they describe ranges within tags. They + // shouldn't be stringified either. + EXPECT_EQ(nullptr, AttributeEncodingString(DW_ATE_lo_user)); + EXPECT_EQ(nullptr, AttributeEncodingString(DW_ATE_hi_user)); +} + } // end namespace |