diff options
Diffstat (limited to 'clang/lib/AST/ODRHash.cpp')
| -rw-r--r-- | clang/lib/AST/ODRHash.cpp | 49 |
1 files changed, 1 insertions, 48 deletions
diff --git a/clang/lib/AST/ODRHash.cpp b/clang/lib/AST/ODRHash.cpp index 5b98646a1e8d..2dbc259138a8 100644 --- a/clang/lib/AST/ODRHash.cpp +++ b/clang/lib/AST/ODRHash.cpp @@ -745,55 +745,8 @@ void ODRHash::AddEnumDecl(const EnumDecl *Enum) { if (Enum->isScoped()) AddBoolean(Enum->isScopedUsingClassTag()); - if (Enum->getIntegerTypeSourceInfo()) { - // FIMXE: This allows two enums with different spellings to have the same - // hash. - // - // // mod1.cppm - // module; - // extern "C" { - // typedef unsigned __int64 size_t; - // } - // namespace std { - // using :: size_t; - // } - // - // extern "C++" { - // namespace std { - // enum class align_val_t : std::size_t {}; - // } - // } - // - // export module mod1; - // export using std::align_val_t; - // - // // mod2.cppm - // module; - // extern "C" { - // typedef unsigned __int64 size_t; - // } - // - // extern "C++" { - // namespace std { - // enum class align_val_t : size_t {}; - // } - // } - // - // export module mod2; - // import mod1; - // export using std::align_val_t; - // - // The above example should be disallowed since it violates - // [basic.def.odr]p14: - // - // Each such definition shall consist of the same sequence of tokens - // - // The definitions of `std::align_val_t` in two module units have different - // spellings but we failed to give an error here. - // - // See https://github.com/llvm/llvm-project/issues/76638 for details. + if (Enum->getIntegerTypeSourceInfo()) AddQualType(Enum->getIntegerType().getCanonicalType()); - } // Filter out sub-Decls which will not be processed in order to get an // accurate count of Decl's. |