diff options
| -rw-r--r-- | lib/AST/ASTContext.cpp | 11 | ||||
| -rw-r--r-- | test/Sema/warn-documentation.cpp | 16 |
2 files changed, 27 insertions, 0 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index 10cba7a813..1426a29f17 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -190,6 +190,17 @@ RawComment *ASTContext::getRawCommentForDeclNoCache(const Decl *D) const { } const RawComment *ASTContext::getRawCommentForAnyRedecl(const Decl *D) const { + // If we have a 'templated' declaration for a template, adjust 'D' to + // refer to the actual template. + if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { + if (const FunctionTemplateDecl *FTD = FD->getDescribedFunctionTemplate()) + D = FTD; + } else if (const CXXRecordDecl *RD = dyn_cast<CXXRecordDecl>(D)) { + if (const ClassTemplateDecl *CTD = RD->getDescribedClassTemplate()) + D = CTD; + } + // FIXME: Alias templates? + // Check whether we have cached a comment for this declaration already. { llvm::DenseMap<const Decl *, RawCommentAndCacheFlags>::iterator Pos = diff --git a/test/Sema/warn-documentation.cpp b/test/Sema/warn-documentation.cpp index d116c3f8ca..16ba4297cd 100644 --- a/test/Sema/warn-documentation.cpp +++ b/test/Sema/warn-documentation.cpp @@ -652,3 +652,19 @@ void test_nocrash1(int); /// \param\brief void test_nocrash2(int); +// PR13593 + +/** +* Bla. +*/ +template <typename> +void test_nocrash3(); + +/// Foo +template <typename, typename> +void test_nocrash4() { } + +template <typename> +void test_nocrash3() +{ +} |