diff options
Diffstat (limited to 'clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp')
| -rw-r--r-- | clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp b/clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp index 3e9b97dc3b3..8189f76ba51 100644 --- a/clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp +++ b/clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp @@ -2681,6 +2681,17 @@ TEST(CompletionTest, DerivedMethodsAreAlwaysVisible) { ElementsAre(AllOf(ReturnType("int"), Named("size")))); } +TEST(CompletionTest, NoCrashWithIncompleteLambda) { + auto Completions = completions("auto&& x = []{^").Completions; + // The completion of x itself can cause a problem: in the code completion + // callback, its type is not known, which affects the linkage calculation. + // A bad linkage value gets cached, and subsequently updated. + EXPECT_THAT(Completions, Contains(Named("x"))); + + auto Signatures = signatures("auto x() { x(^").signatures; + EXPECT_THAT(Signatures, Contains(Sig("x() -> auto"))); +} + TEST(NoCompileCompletionTest, Basic) { auto Results = completionsNoCompile(R"cpp( void func() { |
