Enable additonal features in NetBSD

Summary:
Enable for x86_64:

 - ESan,
 - KASan,
 - MSan.

Enable for x86_64 and i386:

 - Scudo.

These features are under active development and in various level of completeness.

Sponsored by <The NetBSD Foundation>

Reviewers: dvyukov, joerg, vitalybuka, eugenis

Reviewed By: eugenis

Subscribers: llvm-commits, #sanitizers

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D40456

llvm-svn: 319007

1 files changed, 4 insertions, 0 deletions

diff --git a/clang/lib/Driver/ToolChains/NetBSD.cpp b/clang/lib/Driver/ToolChains/NetBSD.cpp
index c2c9007af60..85bb69cfda0 100644
--- a/clang/lib/Driver/ToolChains/NetBSD.cpp
+++ b/clang/lib/Driver/ToolChains/NetBSD.cpp
@@ -425,11 +425,15 @@ SanitizerMask NetBSD::getSupportedSanitizers() const {
     Res |= SanitizerKind::Function;
     Res |= SanitizerKind::Leak;
     Res |= SanitizerKind::SafeStack;
+    Res |= SanitizerKind::Scudo;
     Res |= SanitizerKind::Vptr;
   }
   if (IsX86_64) {
+    Res |= SanitizerKind::Efficiency;
     Res |= SanitizerKind::Fuzzer;
     Res |= SanitizerKind::FuzzerNoLink;
+    Res |= SanitizerKind::KernelAddress;
+    Res |= SanitizerKind::Memory;
     Res |= SanitizerKind::Thread;
   }
   return Res;