bogser01 created this revision. bogser01 added reviewers: djasper, alexfh. bogser01 added a project: clang-tools-extra. Herald added a project: clang. Herald added a subscriber: cfe-commits. bogser01 requested review of this revision.
Skeleton checks generated by clang-tidy add_check.py cause assertions to fail when run over anonymous functions(lambda functions). This patch introduces an additional check to verify that the target function is not anonymous before calling getName(). The code snippet from the [[ https://clang.llvm.org/extra/clang-tidy/Contributing.html | clang-tidy tutorial ]]is also updated. Repository: rG LLVM Github Monorepo https://reviews.llvm.org/D85218 Files: clang-tools-extra/clang-tidy/add_new_check.py clang-tools-extra/docs/clang-tidy/Contributing.rst Index: clang-tools-extra/docs/clang-tidy/Contributing.rst =================================================================== --- clang-tools-extra/docs/clang-tidy/Contributing.rst +++ clang-tools-extra/docs/clang-tidy/Contributing.rst @@ -201,8 +201,8 @@ } void AwesomeFunctionNamesCheck::check(const MatchFinder::MatchResult &Result) { - const auto *MatchedDecl = Result.Nodes.getNodeAs<FunctionDecl>("x"); - if (MatchedDecl->getName().startswith("awesome_")) + const auto *MatchedDecl = Result.Nodes.getNodeAs<FunctionDecl>("x"); + if ((!MatchedDecl->getIdentifier()) || MatchedDecl->getName().startswith("awesome_")) return; diag(MatchedDecl->getLocation(), "function %0 is insufficiently awesome") << MatchedDecl Index: clang-tools-extra/clang-tidy/add_new_check.py =================================================================== --- clang-tools-extra/clang-tidy/add_new_check.py +++ clang-tools-extra/clang-tidy/add_new_check.py @@ -136,7 +136,7 @@ void %(check_name)s::check(const MatchFinder::MatchResult &Result) { // FIXME: Add callback implementation. const auto *MatchedDecl = Result.Nodes.getNodeAs<FunctionDecl>("x"); - if (MatchedDecl->getName().startswith("awesome_")) + if ((!MatchedDecl->getIdentifier()) || MatchedDecl->getName().startswith("awesome_")) return; diag(MatchedDecl->getLocation(), "function %%0 is insufficiently awesome") << MatchedDecl;
Index: clang-tools-extra/docs/clang-tidy/Contributing.rst =================================================================== --- clang-tools-extra/docs/clang-tidy/Contributing.rst +++ clang-tools-extra/docs/clang-tidy/Contributing.rst @@ -201,8 +201,8 @@ } void AwesomeFunctionNamesCheck::check(const MatchFinder::MatchResult &Result) { - const auto *MatchedDecl = Result.Nodes.getNodeAs<FunctionDecl>("x"); - if (MatchedDecl->getName().startswith("awesome_")) + const auto *MatchedDecl = Result.Nodes.getNodeAs<FunctionDecl>("x"); + if ((!MatchedDecl->getIdentifier()) || MatchedDecl->getName().startswith("awesome_")) return; diag(MatchedDecl->getLocation(), "function %0 is insufficiently awesome") << MatchedDecl Index: clang-tools-extra/clang-tidy/add_new_check.py =================================================================== --- clang-tools-extra/clang-tidy/add_new_check.py +++ clang-tools-extra/clang-tidy/add_new_check.py @@ -136,7 +136,7 @@ void %(check_name)s::check(const MatchFinder::MatchResult &Result) { // FIXME: Add callback implementation. const auto *MatchedDecl = Result.Nodes.getNodeAs<FunctionDecl>("x"); - if (MatchedDecl->getName().startswith("awesome_")) + if ((!MatchedDecl->getIdentifier()) || MatchedDecl->getName().startswith("awesome_")) return; diag(MatchedDecl->getLocation(), "function %%0 is insufficiently awesome") << MatchedDecl;
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