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Diffstat (limited to 'clang/docs/ReleaseNotes.rst')
| -rw-r--r-- | clang/docs/ReleaseNotes.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 390e0fa..9a0d69c 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -126,6 +126,8 @@ AST Dumping Potentially Breaking Changes - Pretty-printing of templates with inherited (i.e. specified in a previous redeclaration) default arguments has been fixed. +- Default arguments of template template parameters are pretty-printed now. + Clang Frontend Potentially Breaking Changes ------------------------------------------- - Members of anonymous unions/structs are now injected as ``IndirectFieldDecl`` @@ -255,10 +257,16 @@ Non-comprehensive list of changes in this release - Fixed a crash when the second argument to ``__builtin_assume_aligned`` was not constant (#GH161314) +- Introduce support for :doc:`allocation tokens <AllocToken>` to enable + allocator-level heap organization strategies. A feature to instrument all + allocation functions with a token ID can be enabled via the + ``-fsanitize=alloc-token`` flag. + New Compiler Flags ------------------ - New option ``-fno-sanitize-debug-trap-reasons`` added to disable emitting trap reasons into the debug info when compiling with trapping UBSan (e.g. ``-fsanitize-trap=undefined``). - New option ``-fsanitize-debug-trap-reasons=`` added to control emitting trap reasons into the debug info when compiling with trapping UBSan (e.g. ``-fsanitize-trap=undefined``). +- New options for enabling allocation token instrumentation: ``-fsanitize=alloc-token``, ``-falloc-token-max=``, ``-fsanitize-alloc-token-fast-abi``, ``-fsanitize-alloc-token-extended``. Lanai Support |