llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang-driver Author: Alexander Shaposhnikov (alexander-shaposhnikov) <details> <summary>Changes</summary> Enable nsan on Linux only. Adding support for X86_64 MacOS requires minimal efforts (might need to copy some bits from other sanitizers (in compiler-rt)). Currently the functionality has been tested on Linux only. --- Full diff: https://github.com/llvm/llvm-project/pull/96120.diff 2 Files Affected: - (modified) clang/lib/Driver/ToolChains/Darwin.cpp (-3) - (modified) clang/test/Driver/fsanitize.c (+2-2) ``````````diff diff --git a/clang/lib/Driver/ToolChains/Darwin.cpp b/clang/lib/Driver/ToolChains/Darwin.cpp index 64ab328a6d25f..ec509831bf60c 100644 --- a/clang/lib/Driver/ToolChains/Darwin.cpp +++ b/clang/lib/Driver/ToolChains/Darwin.cpp @@ -3474,9 +3474,6 @@ SanitizerMask Darwin::getSupportedSanitizers() const { Res |= SanitizerKind::Thread; } - if (IsX86_64) - Res |= SanitizerKind::NumericalStability; - return Res; } diff --git a/clang/test/Driver/fsanitize.c b/clang/test/Driver/fsanitize.c index db14f6e195c64..aaea518aa634e 100644 --- a/clang/test/Driver/fsanitize.c +++ b/clang/test/Driver/fsanitize.c @@ -468,8 +468,8 @@ // RUN: not %clang --target=mips-unknown-linux -fsanitize=numerical %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NSAN-MIPS-LINUX // CHECK-NSAN-MIPS-LINUX: error: unsupported option '-fsanitize=numerical' for target 'mips-unknown-linux' -// RUN: %clang --target=x86_64-apple-macos -fsanitize=numerical %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NSAN-X86-64-MACOS -// CHECK-NSAN-X86-64-MACOS: "-fsanitize=numerical" +// RUN: not %clang --target=x86_64-apple-macos -fsanitize=numerical %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NSAN-X86-64-MACOS +// CHECK-NSAN-X86-64-MACOS: error: unsupported option '-fsanitize=numerical' for target 'x86_64-apple-macos' // RUN: not %clang --target=arm64-apple-macos -fsanitize=numerical %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NSAN-ARM64-MACOS // CHECK-NSAN-ARM64-MACOS: error: unsupported option '-fsanitize=numerical' for target 'arm64-apple-macos' `````````` </details> https://github.com/llvm/llvm-project/pull/96120 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
