adriandole updated this revision to Diff 486980. adriandole added a comment.
Add test and release note. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D139570/new/ https://reviews.llvm.org/D139570 Files: clang/docs/ReleaseNotes.rst clang/include/clang/Basic/DiagnosticGroups.td clang/test/SemaCXX/return-stack-addr-2.cpp Index: clang/test/SemaCXX/return-stack-addr-2.cpp =================================================================== --- clang/test/SemaCXX/return-stack-addr-2.cpp +++ clang/test/SemaCXX/return-stack-addr-2.cpp @@ -1,4 +1,5 @@ // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify -std=c++11 %s +// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify -std=c++11 -Wno-return-stack-address -Wreturn-local-addr %s namespace PR26599 { template <typename> Index: clang/include/clang/Basic/DiagnosticGroups.td =================================================================== --- clang/include/clang/Basic/DiagnosticGroups.td +++ clang/include/clang/Basic/DiagnosticGroups.td @@ -413,6 +413,8 @@ def DanglingInitializerList : DiagGroup<"dangling-initializer-list">; def DanglingGsl : DiagGroup<"dangling-gsl">; def ReturnStackAddress : DiagGroup<"return-stack-address">; +// Name of this warning in GCC +def : DiagGroup<"return-local-addr", [ReturnStackAddress]>; def Dangling : DiagGroup<"dangling", [DanglingField, DanglingInitializerList, DanglingGsl, Index: clang/docs/ReleaseNotes.rst =================================================================== --- clang/docs/ReleaseNotes.rst +++ clang/docs/ReleaseNotes.rst @@ -439,6 +439,7 @@ ``#pragma clang __debug sloc_usage`` can also be used to request this report. - Clang no longer permits the keyword 'bool' in a concept declaration as a concepts-ts compatibility extension. +- Add ``-Wreturn-local-addr``, a GCC alias for ``-Wreturn-stack-address``. Non-comprehensive list of changes in this release -------------------------------------------------
Index: clang/test/SemaCXX/return-stack-addr-2.cpp =================================================================== --- clang/test/SemaCXX/return-stack-addr-2.cpp +++ clang/test/SemaCXX/return-stack-addr-2.cpp @@ -1,4 +1,5 @@ // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify -std=c++11 %s +// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify -std=c++11 -Wno-return-stack-address -Wreturn-local-addr %s namespace PR26599 { template <typename> Index: clang/include/clang/Basic/DiagnosticGroups.td =================================================================== --- clang/include/clang/Basic/DiagnosticGroups.td +++ clang/include/clang/Basic/DiagnosticGroups.td @@ -413,6 +413,8 @@ def DanglingInitializerList : DiagGroup<"dangling-initializer-list">; def DanglingGsl : DiagGroup<"dangling-gsl">; def ReturnStackAddress : DiagGroup<"return-stack-address">; +// Name of this warning in GCC +def : DiagGroup<"return-local-addr", [ReturnStackAddress]>; def Dangling : DiagGroup<"dangling", [DanglingField, DanglingInitializerList, DanglingGsl, Index: clang/docs/ReleaseNotes.rst =================================================================== --- clang/docs/ReleaseNotes.rst +++ clang/docs/ReleaseNotes.rst @@ -439,6 +439,7 @@ ``#pragma clang __debug sloc_usage`` can also be used to request this report. - Clang no longer permits the keyword 'bool' in a concept declaration as a concepts-ts compatibility extension. +- Add ``-Wreturn-local-addr``, a GCC alias for ``-Wreturn-stack-address``. Non-comprehensive list of changes in this release -------------------------------------------------
_______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits