https://github.com/Serosh-commits updated https://github.com/llvm/llvm-project/pull/187370
>From e9b8aeea0bf90303d30387d762d69ff29e40d2fa Mon Sep 17 00:00:00 2001 From: Serosh-commits <[email protected]> Date: Thu, 19 Mar 2026 00:57:24 +0530 Subject: [PATCH] test update --- clang/docs/ReleaseNotes.rst | 7 ++++--- clang/lib/Parse/ParseExprCXX.cpp | 4 ++-- clang/test/Parser/gh186582.cpp | 6 ++++++ 3 files changed, 12 insertions(+), 5 deletions(-) create mode 100644 clang/test/Parser/gh186582.cpp diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 613d87668be18..91fbeb82aa04e 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -227,6 +227,7 @@ Bug Fixes in This Version - Fixed atomic boolean compound assignment; the conversion back to atomic bool would be miscompiled. (#GH33210) - Fixed a failed assertion in the preprocessor when ``__has_embed`` parameters are missing parentheses. (#GH175088) +- Fixed an assertion failure in the preprocessor when encountering ``::template operator`` during tentative parsing. (#GH186582) - Fix lifetime extension of temporaries in for-range-initializers in templates. (#GH165182) - Fixed a preprocessor crash in ``__has_cpp_attribute`` on incomplete scoped attributes. (#GH178098) @@ -343,7 +344,7 @@ AST Matchers clang-format ------------ -- Add ``ObjCSpaceAfterMethodDeclarationPrefix`` option to control space between the +- Add ``ObjCSpaceAfterMethodDeclarationPrefix`` option to control space between the '-'/'+' and the return type in Objective-C method declarations libclang @@ -378,8 +379,8 @@ Python Binding Changes Affected methods: ``isKindOptional``, ``isKindTypedText``, ``isKindPlaceHolder``, ``isKindInformative`` and ``isKindResultType``. - Add a deprecation warning to ``CodeCompletionResults.results``. - This property will become an implementation detail with changed behavior in a - future release and should not be used directly.. Existing uses of + This property will become an implementation detail with changed behavior in a + future release and should not be used directly.. Existing uses of ``CodeCompletionResults.results`` should be changed to directly use ``CodeCompletionResults``: it nows supports ``__len__`` and ``__getitem__``, so it can be used the same as ``CodeCompletionResults.results``. diff --git a/clang/lib/Parse/ParseExprCXX.cpp b/clang/lib/Parse/ParseExprCXX.cpp index 842b52375eb14..b50b5c383b961 100644 --- a/clang/lib/Parse/ParseExprCXX.cpp +++ b/clang/lib/Parse/ParseExprCXX.cpp @@ -286,7 +286,7 @@ bool Parser::ParseOptionalCXXScopeSpecifier( // we already annotated the template-id. if (ParseUnqualifiedIdOperator(SS, EnteringContext, ObjectType, TemplateName)) { - TPA.Commit(); + TPA.Revert(); break; } @@ -295,7 +295,7 @@ bool Parser::ParseOptionalCXXScopeSpecifier( Diag(TemplateName.getSourceRange().getBegin(), diag::err_id_after_template_in_nested_name_spec) << TemplateName.getSourceRange(); - TPA.Commit(); + TPA.Revert(); break; } } else { diff --git a/clang/test/Parser/gh186582.cpp b/clang/test/Parser/gh186582.cpp new file mode 100644 index 0000000000000..c5094724ba6e5 --- /dev/null +++ b/clang/test/Parser/gh186582.cpp @@ -0,0 +1,6 @@ +// RUN: %clang_cc1 -fsyntax-only -std=c++23 -verify %s + +a( ::template operator // expected-error {{a type specifier is required for all declarations}} \ + // expected-error {{expected ';' after top level declarator}} +// expected-error@6 {{expected a type}} +// expected-error {{expected unqualified-id}} _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
