diff options
3 files changed, 14 insertions, 2 deletions
diff --git a/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.cpp b/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.cpp index bbc1b47..bf7a847 100644 --- a/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.cpp +++ b/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.cpp @@ -96,9 +96,14 @@ AST_MATCHER(QualType, isIntegralType) { AST_MATCHER_P(UserDefinedLiteral, hasLiteral, clang::ast_matchers::internal::Matcher<Expr>, InnerMatcher) { - if (const Expr *CookedLiteral = Node.getCookedLiteral()) { + const UserDefinedLiteral::LiteralOperatorKind LOK = + Node.getLiteralOperatorKind(); + if (LOK == UserDefinedLiteral::LOK_Template || + LOK == UserDefinedLiteral::LOK_Raw) + return false; + + if (const Expr *CookedLiteral = Node.getCookedLiteral()) return InnerMatcher.matches(*CookedLiteral, Finder, Builder); - } return false; } diff --git a/clang-tools-extra/docs/ReleaseNotes.rst b/clang-tools-extra/docs/ReleaseNotes.rst index 6947cf0..661b2b1 100644 --- a/clang-tools-extra/docs/ReleaseNotes.rst +++ b/clang-tools-extra/docs/ReleaseNotes.rst @@ -376,6 +376,7 @@ Changes in existing checks - Improved :doc:`readability-container-size-empty <clang-tidy/checks/readability/container-size-empty>` check to prevent false positives when utilizing ``size`` or ``length`` methods that accept parameter. + Fixed crash when facing template user defined literals. - Improved :doc:`readability-duplicate-include <clang-tidy/checks/readability/duplicate-include>` check by excluding include diff --git a/clang-tools-extra/test/clang-tidy/checkers/readability/container-size-empty.cpp b/clang-tools-extra/test/clang-tidy/checkers/readability/container-size-empty.cpp index ecaf97f..4675527 100644 --- a/clang-tools-extra/test/clang-tidy/checkers/readability/container-size-empty.cpp +++ b/clang-tools-extra/test/clang-tidy/checkers/readability/container-size-empty.cpp @@ -889,3 +889,9 @@ namespace PR88203 { // CHECK-FIXES: {{^ }}if (s.empty()) {}{{$}} } } + +namespace PR94454 { + template <char...> + int operator""_ci() { return 0; } + auto eq = 0_ci == 0; +} |