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| author | Chris Mihelich <cmihelic@google.com> | 2024-06-05 12:44:15 -0700 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2024-06-05 12:45:11 -0700 |
| commit | 49e0099abce54b50fee77a75b90ddc73567f5692 (patch) | |
| tree | 31433239d82d70c3a91844a1a0b173bf820da169 /absl/debugging/internal/demangle_test.cc | |
| parent | 8ece6dc4356abe76d3cd7b4742d01f53a95a8e3b (diff) | |
| download | abseil-49e0099abce54b50fee77a75b90ddc73567f5692.tar.gz abseil-49e0099abce54b50fee77a75b90ddc73567f5692.tar.bz2 abseil-49e0099abce54b50fee77a75b90ddc73567f5692.zip | |
Demangle ti... and te... expressions (typeid).
PiperOrigin-RevId: 640616282
Change-Id: I2aa94673283d89458886f0634adec87bbf0e57de
Diffstat (limited to 'absl/debugging/internal/demangle_test.cc')
| -rw-r--r-- | absl/debugging/internal/demangle_test.cc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/absl/debugging/internal/demangle_test.cc b/absl/debugging/internal/demangle_test.cc index 5dc2d03b..9050e96e 100644 --- a/absl/debugging/internal/demangle_test.cc +++ b/absl/debugging/internal/demangle_test.cc @@ -1098,6 +1098,40 @@ TEST(Demangle, ReinterpretCast) { EXPECT_STREQ("f<>()", tmp); } +TEST(Demangle, TypeidType) { + char tmp[80]; + + // Source: + // + // #include <typeinfo> + // + // template <class T> decltype(typeid(T).name()) f(T) { return nullptr; } + // template decltype(typeid(int).name()) f<int>(int); + // + // Full LLVM demangling of the instantiation of f: + // + // decltype(typeid (int).name()) f<int>(int) + EXPECT_TRUE(Demangle("_Z1fIiEDTcldttiT_4nameEES0_", tmp, sizeof(tmp))); + EXPECT_STREQ("f<>()", tmp); +} + +TEST(Demangle, TypeidExpression) { + char tmp[80]; + + // Source: + // + // #include <typeinfo> + // + // template <class T> decltype(typeid(T{}).name()) f(T) { return nullptr; } + // template decltype(typeid(int{}).name()) f<int>(int); + // + // Full LLVM demangling of the instantiation of f: + // + // decltype(typeid (int{}).name()) f<int>(int) + EXPECT_TRUE(Demangle("_Z1fIiEDTcldttetlT_E4nameEES0_", tmp, sizeof(tmp))); + EXPECT_STREQ("f<>()", tmp); +} + TEST(Demangle, AlignofType) { char tmp[80]; |