Author: Cyndy Ishida Date: 2024-04-11T15:51:27-07:00 New Revision: 00a4f091bad199053b33af983a5abbf2c5abe949
URL: https://github.com/llvm/llvm-project/commit/00a4f091bad199053b33af983a5abbf2c5abe949 DIFF: https://github.com/llvm/llvm-project/commit/00a4f091bad199053b33af983a5abbf2c5abe949.diff LOG: [clang][docs] Modernize attribute docs for darwin specifics (#88448) * Generally recommend target triples. But replace `m*version-min` with `mtargetos`. * Also include test coverage for -mtargetos=visionos Added: Modified: clang/include/clang/Basic/AttrDocs.td clang/test/Driver/mtargetos-darwin.c Removed: ################################################################################ diff --git a/clang/include/clang/Basic/AttrDocs.td b/clang/include/clang/Basic/AttrDocs.td index 0ca4ea377fc36a..8687c4f57d3f83 100644 --- a/clang/include/clang/Basic/AttrDocs.td +++ b/clang/include/clang/Basic/AttrDocs.td @@ -1604,27 +1604,40 @@ specifies availability for the current target platform, the availability attributes are ignored. Supported platforms are: ``ios`` - Apple's iOS operating system. The minimum deployment target is specified by - the ``-mios-version-min=*version*`` or ``-miphoneos-version-min=*version*`` - command-line arguments. + Apple's iOS operating system. The minimum deployment target is specified + as part of the ``-target *arch*-apple-ios*version*`` command line argument. + Alternatively, it can be specified by the ``-mtargetos=ios*version*`` + command-line argument. ``macos`` - Apple's macOS operating system. The minimum deployment target is - specified by the ``-mmacosx-version-min=*version*`` command-line argument. - ``macosx`` is supported for backward-compatibility reasons, but it is - deprecated. + Apple's macOS operating system. The minimum deployment target is specified + as part of the ``-target *arch*-apple-macos*version*`` command line argument. + Alternatively, it can be specified by the ``-mtargetos=macos*version*`` + command-line argument. ``macosx`` is supported for + backward-compatibility reasons, but it is deprecated. ``tvos`` - Apple's tvOS operating system. The minimum deployment target is specified by - the ``-mtvos-version-min=*version*`` command-line argument. + Apple's tvOS operating system. The minimum deployment target is specified + as part of the ``-target *arch*-apple-tvos*version*`` command line argument. + Alternatively, it can be specified by the ``-mtargetos=tvos*version*`` + command-line argument. ``watchos`` - Apple's watchOS operating system. The minimum deployment target is specified by - the ``-mwatchos-version-min=*version*`` command-line argument. + Apple's watchOS operating system. The minimum deployment target is specified + as part of the ``-target *arch*-apple-watchos*version*`` command line argument. + Alternatively, it can be specified by the ``-mtargetos=watchos*version*`` + command-line argument. + +``visionos`` + Apple's visionOS operating system. The minimum deployment target is specified + as part of the ``-target *arch*-apple-visionos*version*`` command line argument. + Alternatively, it can be specified by the ``-mtargetos=visionos*version*`` + command-line argument. ``driverkit`` Apple's DriverKit userspace kernel extensions. The minimum deployment target - is specified as part of the triple. + is specified as part of the ``-target *arch*-apple-driverkit*version*`` + command line argument. A declaration can typically be used even when deploying back to a platform version prior to when the declaration was introduced. When this happens, the diff --git a/clang/test/Driver/mtargetos-darwin.c b/clang/test/Driver/mtargetos-darwin.c index e706be37a371f4..7e86ab15279b9a 100644 --- a/clang/test/Driver/mtargetos-darwin.c +++ b/clang/test/Driver/mtargetos-darwin.c @@ -4,6 +4,7 @@ // RUN: %clang -mtargetos=ios14-macabi -arch arm64 -c %s -o %t.o -### 2>&1 | FileCheck --check-prefix=MACCATALYST %s // RUN: %clang -mtargetos=tvos14 -arch arm64 -c %s -o %t.o -### 2>&1 | FileCheck --check-prefix=TVOS %s // RUN: %clang -mtargetos=watchos7.1 -arch arm64 -c %s -o %t.o -### 2>&1 | FileCheck --check-prefix=WATCHOS %s +// RUN: %clang -mtargetos=visionos1 -arch arm64 -c %s -o %t.o -### 2>&1 | FileCheck --check-prefix=VISIONOS %s // RUN: not %clang -target arm64-apple-ios14 -mtargetos=ios14 -arch arm64 -c %s -o %t.o -### 2>&1 | FileCheck --check-prefix=NOMIX1 %s // RUN: not %clang -mtargetos=ios14 -arch arm64 -miphoneos-version-min=14 -c %s -o %t.o -### 2>&1 | FileCheck --check-prefix=NOMIX2 %s @@ -19,6 +20,7 @@ // MACCATALYST: "-cc1" "-triple" "arm64-apple-ios14.0.0-macabi" // TVOS: "-cc1" "-triple" "arm64-apple-tvos14.0.0" // WATCHOS: "-cc1" "-triple" "arm64-apple-watchos7.1.0" +// VISIONOS: "-cc1" "-triple" "arm64-apple-xros1.0.0" // NOMIX1: error: cannot specify '-mtargetos=ios14' along with '-target arm64-apple-ios14' // NOMIX2: error: cannot specify '-miphoneos-version-min=14' along with '-mtargetos=ios14' _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits