diff options
Diffstat (limited to 'clang/docs')
| -rw-r--r-- | clang/docs/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | clang/docs/InternalsManual.rst | 8 | ||||
| -rw-r--r-- | clang/docs/ReleaseNotes.rst | 8 |
3 files changed, 13 insertions, 5 deletions
diff --git a/clang/docs/CMakeLists.txt b/clang/docs/CMakeLists.txt index 1f06c04..9469a83 100644 --- a/clang/docs/CMakeLists.txt +++ b/clang/docs/CMakeLists.txt @@ -132,7 +132,7 @@ if (LLVM_ENABLE_SPHINX) # Generated files gen_rst_file_from_td(AttributeReference.rst -gen-attr-docs ../include/clang/Basic/Attr.td "${docs_targets}") gen_rst_file_from_td(DiagnosticsReference.rst -gen-diag-docs ../include/clang/Basic/Diagnostic.td "${docs_targets}") - gen_rst_file_from_td(ClangCommandLineReference.rst -gen-opt-docs ../include/clang/Driver/ClangOptionDocs.td "${docs_targets}") + gen_rst_file_from_td(ClangCommandLineReference.rst -gen-opt-docs ../include/clang/Options/ClangOptionDocs.td "${docs_targets}") # Another generated file from a different source set(docs_tools_dir ${CMAKE_CURRENT_SOURCE_DIR}/tools) diff --git a/clang/docs/InternalsManual.rst b/clang/docs/InternalsManual.rst index eff46ab..a849d05 100644 --- a/clang/docs/InternalsManual.rst +++ b/clang/docs/InternalsManual.rst @@ -667,7 +667,7 @@ Command Line Interface ---------------------- The command line interface of the Clang ``-cc1`` frontend is defined alongside -the driver options in ``clang/Driver/Options.td``. The information making up an +the driver options in ``clang/Options/Options.td``. The information making up an option definition includes its prefix and name (for example ``-std=``), form and position of the option value, help text, aliases and more. Each option may belong to a certain group and can be marked with zero or more flags. Options @@ -712,7 +712,7 @@ variable for the option value: } Next, declare the command line interface of the option in the tablegen file -``clang/include/clang/Driver/Options.td``. This is done by instantiating the +``clang/include/clang/Options/Options.td``. This is done by instantiating the ``Option`` class (defined in ``llvm/include/llvm/Option/OptParser.td``). The instance is typically created through one of the helper classes that encode the acceptable ways to specify the option value on the command line: @@ -906,7 +906,7 @@ command line: SHOULD_PARSE, KEYPATH, DEFAULT_VALUE, \ IMPLIED_CHECK, IMPLIED_VALUE, NORMALIZER, \ MERGER, TABLE_INDEX) - #include "clang/Driver/Options.inc" + #include "clang/Options/Options.inc" #undef LANG_OPTION_WITH_MARSHALLING // ... @@ -925,7 +925,7 @@ command line: GENERATE_OPTION_WITH_MARSHALLING( \ Args, SA, KIND, FLAGS, SPELLING, ALWAYS_EMIT, KEYPATH, DEFAULT_VALUE, \ IMPLIED_CHECK, IMPLIED_VALUE, DENORMALIZER, EXTRACTOR, TABLE_INDEX) - #include "clang/Driver/Options.inc" + #include "clang/Options/Options.inc" #undef LANG_OPTION_WITH_MARSHALLING // ... diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 6b396e7..980dbf1 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -79,6 +79,9 @@ Potentially Breaking Changes void foo(void) { return ({ 1;; }); } +- Downstream projects that previously linked only against ``clangDriver`` may + now (also) need to link against the new ``clangOptions`` library, since + options-related code has been moved out of the Driver into a separate library. C/C++ Language Potentially Breaking Changes ------------------------------------------- @@ -595,6 +598,9 @@ RISC-V Support - Add `-march=unset` to clear any previous `-march=` value. This ISA string will be computed from `-mcpu` or the platform default. +- `__GCC_CONSTRUCTIVE_SIZE` and `__GCC_DESTRUCTIVE_SIZE` are changed to 64. These values are + unstable according to `Clang's documentation <https://clang.llvm.org/docs/LanguageExtensions.html#gcc-destructive-size-and-gcc-constructive-size>`_. + CUDA/HIP Language Changes ^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -612,6 +618,8 @@ NetBSD Support WebAssembly Support ^^^^^^^^^^^^^^^^^^^ +- Fix a bug so that ``__has_attribute(musttail)`` is no longer true when WebAssembly's tail-call is not enabled. (#GH163256) + AVR Support ^^^^^^^^^^^ |