Author: Maryam Moghadas Date: 2026-06-15T11:42:55-04:00 New Revision: 53e36fb7833acd81a5d07eeffa7ff8ae6968125e
URL: https://github.com/llvm/llvm-project/commit/53e36fb7833acd81a5d07eeffa7ff8ae6968125e DIFF: https://github.com/llvm/llvm-project/commit/53e36fb7833acd81a5d07eeffa7ff8ae6968125e.diff LOG: [z/OS][Clang] Raise minimum supported z/OS target level to 3.1 (#203580) Update z/OS target validation and tests to reject targets older than z/OS 3.1 Added: Modified: clang/lib/Driver/Driver.cpp clang/test/Preprocessor/zos-target.c Removed: ################################################################################ diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp index 165a1e2a6c29f..8f189ea189408 100644 --- a/clang/lib/Driver/Driver.cpp +++ b/clang/lib/Driver/Driver.cpp @@ -552,11 +552,9 @@ static void setZosTargetVersion(const Driver &D, llvm::Triple &Target, StringRef ArgTarget) { static bool BeSilent = false; - auto IsTooOldToBeSupported = [](int v, int r) -> bool { - return ((v < 2) || ((v == 2) && (r < 4))); - }; + auto IsTooOldToBeSupported = [](int v, int r) -> bool { return v < 3; }; - /* expect CURRENT, zOSV2R[45], or 0xnnnnnnnn */ + /* expect CURRENT, zOSVnRn, or 0xnnnnnnnn */ if (ArgTarget.equals_insensitive("CURRENT")) { /* If the user gives CURRENT, then we rely on the LE to set */ /* __TARGET_LIB__. There's nothing more we need to do. */ diff --git a/clang/test/Preprocessor/zos-target.c b/clang/test/Preprocessor/zos-target.c index 9768812948bfc..9addadae3ccd7 100644 --- a/clang/test/Preprocessor/zos-target.c +++ b/clang/test/Preprocessor/zos-target.c @@ -5,14 +5,14 @@ // RUN: %clang -mzos-target=current -dM -E %s | FileCheck --check-prefix=CURRENT %s // CURRENT-NOT: #define __TARGET_LIB__ -// RUN: %clang -mzos-target=zosv2r5 -dM -E %s | FileCheck --check-prefix=ZOSVR %s -// ZOSVR: #define __TARGET_LIB__ 0x42050000 +// RUN: %clang -mzos-target=zosv3r1 -dM -E %s | FileCheck --check-prefix=ZOSVR %s +// ZOSVR: #define __TARGET_LIB__ 0x43010000 -// RUN: %clang -mzos-target=0x4204001f -dM -E %s | FileCheck --check-prefix=HEX %s -// HEX: #define __TARGET_LIB__ 0x4204001F +// RUN: %clang -mzos-target=0x4301001f -dM -E %s | FileCheck --check-prefix=HEX %s +// HEX: #define __TARGET_LIB__ 0x4301001F // RUN: not %clang -mzos-target=0x42010000 -dM -E %s 2>&1 | FileCheck --check-prefix=ERR-DISCONTINUED %s -// ERR-DISCONTINUED: z/OS target level "0x42010000" is discontinued. Unexpected behavior might occur if an out-of-support target level is specified. Use z/OS target level "zosv2r4", or later instead +// ERR-DISCONTINUED: z/OS target level "0x42010000" is discontinued // RUN: not %clang -mzos-target=Rubbish -dM -E %s 2>&1 | FileCheck --check-prefix=ERR-INVALID-ARG %s -// ERR-INVALID-ARG: "Rubbish" is not recognized as a valid z/OS target level. The z/OS target level must be "current", or of the form "zosvVrR", where "V" is the version and "R" is the release, or given as a "0x"-prefixed eight digit hexadecimal value +// ERR-INVALID-ARG: z/OS target level "Rubbish" is invalid _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
