Author: Zarko Todorovski Date: 2023-04-26T14:55:14-04:00 New Revision: 951919e5112cabbd63c7a3bf424736efca81d964
URL: https://github.com/llvm/llvm-project/commit/951919e5112cabbd63c7a3bf424736efca81d964 DIFF: https://github.com/llvm/llvm-project/commit/951919e5112cabbd63c7a3bf424736efca81d964.diff LOG: [Clang][AIX] Add back error for -fprofile-sample-generate/use on AIX D148177 also removed the error for sampling based profiling which is not currently supported on AIX. Adding that error back. Reviewed By: qiongsiwu1 Differential Revision: https://reviews.llvm.org/D148960 Added: Modified: clang/lib/Driver/ToolChains/Clang.cpp clang/test/Driver/unsupported-option.c Removed: ################################################################################ diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index e99fb32289220..9daf1475576a8 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -740,6 +740,12 @@ static void addPGOAndCoverageFlags(const ToolChain &TC, Compilation &C, PGOGenerateArg = nullptr; } + if (TC.getTriple().isOSAIX()) { + if (Arg *ProfileSampleUseArg = getLastProfileSampleUseArg(Args)) + D.Diag(diag::err_drv_unsupported_opt_for_target) + << ProfileSampleUseArg->getSpelling() << TC.getTriple().str(); + } + if (ProfileGenerateArg) { if (ProfileGenerateArg->getOption().matches( options::OPT_fprofile_instr_generate_EQ)) diff --git a/clang/test/Driver/unsupported-option.c b/clang/test/Driver/unsupported-option.c index 3b7a2b5af2743..3f4227b52b3ba 100644 --- a/clang/test/Driver/unsupported-option.c +++ b/clang/test/Driver/unsupported-option.c @@ -13,3 +13,7 @@ // RUN: not %clang --target=powerpc64-ibm-aix %s -mlong-double-128 2>&1 | \ // RUN: FileCheck %s --check-prefix=AIX64-LONGDOUBLE128-ERR // AIX64-LONGDOUBLE128-ERR: error: unsupported option '-mlong-double-128' for target 'powerpc64-ibm-aix' + +// RUN: not %clang -fprofile-sample-use=code.prof --target=powerpc-ibm-aix %s 2>&1 | \ +// RUN: FileCheck %s --check-prefix=AIX-PROFILE-SAMPLE +// AIX-PROFILE-SAMPLE: error: unsupported option '-fprofile-sample-use=' for target _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
