llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clangd Author: Nathan Ridge (HighCommander4) <details> <summary>Changes</summary> Fixes https://github.com/clangd/clangd/issues/1873 --- Full diff: https://github.com/llvm/llvm-project/pull/76492.diff 2 Files Affected: - (modified) clang-tools-extra/clangd/InlayHints.cpp (+1-1) - (modified) clang-tools-extra/clangd/unittests/InlayHintTests.cpp (+13) ``````````diff diff --git a/clang-tools-extra/clangd/InlayHints.cpp b/clang-tools-extra/clangd/InlayHints.cpp index 3da047f9542138..fd28b48b5a0b02 100644 --- a/clang-tools-extra/clangd/InlayHints.cpp +++ b/clang-tools-extra/clangd/InlayHints.cpp @@ -286,7 +286,7 @@ std::string summarizeExpr(const Expr *E) { // Step through implicit nodes that clang doesn't classify as such. std::string VisitCXXMemberCallExpr(const CXXMemberCallExpr *E) { // Call to operator bool() inside if (X): dispatch to X. - if (E->getNumArgs() == 0 && + if (E->getNumArgs() == 0 && E->getMethodDecl() && E->getMethodDecl()->getDeclName().getNameKind() == DeclarationName::CXXConversionFunctionName && E->getSourceRange() == diff --git a/clang-tools-extra/clangd/unittests/InlayHintTests.cpp b/clang-tools-extra/clangd/unittests/InlayHintTests.cpp index 20c1cdd985dbc0..ea5ee18f1da65c 100644 --- a/clang-tools-extra/clangd/unittests/InlayHintTests.cpp +++ b/clang-tools-extra/clangd/unittests/InlayHintTests.cpp @@ -2172,6 +2172,19 @@ TEST(BlockEndHints, Macro) { ExpectedHint{" // struct S1", "S1"}); } +TEST(BlockEndHints, PointerToMemberFunction) { + // Do not crash trying to summarize `a->*p`. + assertBlockEndHints(R"cpp( + class A {}; + using Predicate = bool(A::*)(); + void foo(A* a, Predicate p) { + if ((a->*p)()) { + $ptrmem[[}]] + } // suppress + )cpp", + ExpectedHint{" // if", "ptrmem"}); +} + // FIXME: Low-hanging fruit where we could omit a type hint: // - auto x = TypeName(...); // - auto x = (TypeName) (...); `````````` </details> https://github.com/llvm/llvm-project/pull/76492 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
