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| author | Chris Mihelich <cmihelic@google.com> | 2024-06-06 09:42:39 -0700 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2024-06-06 09:43:54 -0700 |
| commit | ed34153e0d9cd15f9b9eb45e86b457e0a495aeea (patch) | |
| tree | a633a9073deb925de694f06a082d05d1166633b6 /absl/debugging/internal/demangle_test.cc | |
| parent | ffa1e4a52a35c49e52352674d3099692a3958625 (diff) | |
| download | abseil-ed34153e0d9cd15f9b9eb45e86b457e0a495aeea.tar.gz abseil-ed34153e0d9cd15f9b9eb45e86b457e0a495aeea.tar.bz2 abseil-ed34153e0d9cd15f9b9eb45e86b457e0a495aeea.zip | |
Demangle delete-expressions with the global-scope operator, gs (dl | da) ....
PiperOrigin-RevId: 640928445
Change-Id: I547f194ebb0a4482ecec627a7a03bab60e8e1c0b
Diffstat (limited to 'absl/debugging/internal/demangle_test.cc')
| -rw-r--r-- | absl/debugging/internal/demangle_test.cc | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/absl/debugging/internal/demangle_test.cc b/absl/debugging/internal/demangle_test.cc index 317e8494..c1308de9 100644 --- a/absl/debugging/internal/demangle_test.cc +++ b/absl/debugging/internal/demangle_test.cc @@ -1258,6 +1258,66 @@ TEST(Demangle, ArrayNewExpressionWithTwoElementsInBraces) { EXPECT_STREQ("f<>()", tmp); } +TEST(Demangle, SimpleDeleteExpression) { + char tmp[80]; + + // Source: + // + // template <class T> auto f(T* p) -> decltype(delete p) {} + // template auto f<int>(int* p) -> decltype(delete p); + // + // LLVM demangling: + // + // decltype(delete fp) f<int>(int*) + EXPECT_TRUE(Demangle("_Z1fIiEDTdlfp_EPT_", tmp, sizeof(tmp))); + EXPECT_STREQ("f<>()", tmp); +} + +TEST(Demangle, GlobalScopeDeleteExpression) { + char tmp[80]; + + // Source: + // + // template <class T> auto f(T* p) -> decltype(::delete p) {} + // template auto f<int>(int* p) -> decltype(::delete p); + // + // LLVM demangling: + // + // decltype(::delete fp) f<int>(int*) + EXPECT_TRUE(Demangle("_Z1fIiEDTgsdlfp_EPT_", tmp, sizeof(tmp))); + EXPECT_STREQ("f<>()", tmp); +} + +TEST(Demangle, SimpleArrayDeleteExpression) { + char tmp[80]; + + // Source: + // + // template <class T> auto f(T* a) -> decltype(delete[] a) {} + // template auto f<int>(int* a) -> decltype(delete[] a); + // + // LLVM demangling: + // + // decltype(delete[] fp) f<int>(int*) + EXPECT_TRUE(Demangle("_Z1fIiEDTdafp_EPT_", tmp, sizeof(tmp))); + EXPECT_STREQ("f<>()", tmp); +} + +TEST(Demangle, GlobalScopeArrayDeleteExpression) { + char tmp[80]; + + // Source: + // + // template <class T> auto f(T* a) -> decltype(::delete[] a) {} + // template auto f<int>(int* a) -> decltype(::delete[] a); + // + // LLVM demangling: + // + // decltype(::delete[] fp) f<int>(int*) + EXPECT_TRUE(Demangle("_Z1fIiEDTgsdafp_EPT_", tmp, sizeof(tmp))); + EXPECT_STREQ("f<>()", tmp); +} + TEST(Demangle, ReferenceQualifiedFunctionTypes) { char tmp[80]; |