[clang] [NetBSD] Enable additional sanitizer types

[krytarowski]

Please check these options in regression test-suite. There are also some missing entries and please add them too.

[mgorny]

Updated the tests to account for most of the known sanitizer types.

Notes/TODO:

1. I wasn't able to get a sane match for -fsanitize=undefined, so I just check if it enables anything.
2. -fsanitize=efficiency-all is reported as unsupported even though it's in SanitizerKinds.

cfe/trunk/lib/Driver/ToolChains/NetBSD.cpp

if (IsX86 || IsX86_64) {
     Res |= SanitizerKind::Address;
     Res |= SanitizerKind::Function;
     Res |= SanitizerKind::Leak;
     Res |= SanitizerKind::SafeStack;
     Res |= SanitizerKind::Scudo;
     Res |= SanitizerKind::Vptr;
   }
   if (IsX86_64) {
+    Res |= SanitizerKind::DataFlow;
     Res |= SanitizerKind::Efficiency;
     Res |= SanitizerKind::Fuzzer;
     Res |= SanitizerKind::FuzzerNoLink;
+    Res |= SanitizerKind::HWAddress;
     Res |= SanitizerKind::KernelAddress;
+    Res |= SanitizerKind::KernelHWAddress;
+    Res |= SanitizerKind::KernelMemory;
     Res |= SanitizerKind::Memory;
     Res |= SanitizerKind::Thread;
   }
   return Res;
 }
 
 void NetBSD::addClangTargetOptions(const ArgList &,
                                    ArgStringList &CC1Args,
                                    Action::OffloadKind) const {
   const SanitizerArgs &SanArgs = getSanitizerArgs();
   if (SanArgs.hasAnySanitizer())
     CC1Args.push_back("-D_REENTRANT");
 }

cfe/trunk/test/Driver/fsanitize.c

 // RUN: %clang -target powerpc64-unknown-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s -check-prefix=CHECK-SANM
 // RUN: %clang -target powerpc64le-unknown-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s -check-prefix=CHECK-SANM
 // CHECK-SANM: "-fsanitize=memory"
 
 // RUN: %clang -target aarch64-unknown-cloudabi -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-CLOUDABI
 // RUN: %clang -target x86_64-unknown-cloudabi -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-CLOUDABI
 // SAFESTACK-CLOUDABI: "-fsanitize=safe-stack"
 
+
+
+// * NetBSD; please keep ordered as in Sanitizers.def *
+
 // RUN: %clang -target i386--netbsd -fsanitize=address %s -### 2>&1 | FileCheck %s -check-prefix=ADDRESS-NETBSD
 // RUN: %clang -target x86_64--netbsd -fsanitize=address %s -### 2>&1 | FileCheck %s -check-prefix=ADDRESS-NETBSD
 // ADDRESS-NETBSD: "-fsanitize=address"
 
+// RUN: %clang -target x86_64--netbsd -fsanitize=kernel-address %s -### 2>&1 | FileCheck %s -check-prefix=KERNEL-ADDRESS-NETBSD
+// KERNEL-ADDRESS-NETBSD: "-fsanitize=kernel-address"
+
+// RUN: %clang -target x86_64--netbsd -fsanitize=hwaddress %s -### 2>&1 | FileCheck %s -check-prefix=HWADDRESS-NETBSD
+// HWADDRESS-NETBSD: "-fsanitize=hwaddress"
+
+// RUN: %clang -target x86_64--netbsd -fsanitize=kernel-hwaddress %s -### 2>&1 | FileCheck %s -check-prefix=KERNEL-HWADDRESS-NETBSD
+// KERNEL-HWADDRESS-NETBSD: "-fsanitize=kernel-hwaddress"
+
+// RUN: %clang -target x86_64--netbsd -fsanitize=memory %s -### 2>&1 | FileCheck %s -check-prefix=MEMORY-NETBSD
+// MEMORY-NETBSD: "-fsanitize=memory"
+
+// RUN: %clang -target x86_64--netbsd -fsanitize=kernel-memory %s -### 2>&1 | FileCheck %s -check-prefix=KERNEL-MEMORY-NETBSD
+// KERNEL-MEMORY-NETBSD: "-fsanitize=kernel-memory"
+
+// RUN: %clang -target x86_64--netbsd -fsanitize=thread %s -### 2>&1 | FileCheck %s -check-prefix=THREAD-NETBSD
+// THREAD-NETBSD: "-fsanitize=thread"
+
+// RUN: %clang -target i386--netbsd -fsanitize=leak %s -### 2>&1 | FileCheck %s -check-prefix=LEAK-NETBSD
+// RUN: %clang -target x86_64--netbsd -fsanitize=leak %s -### 2>&1 | FileCheck %s -check-prefix=LEAK-NETBSD
+// LEAK-NETBSD: "-fsanitize=leak"
+
+// RUN: %clang -target i386--netbsd -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-NETBSD
+// RUN: %clang -target x86_64--netbsd -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-NETBSD
+// FUNCTION-NETBSD: "-fsanitize=function"
+
 // RUN: %clang -target i386--netbsd -fsanitize=vptr %s -### 2>&1 | FileCheck %s -check-prefix=VPTR-NETBSD
 // RUN: %clang -target x86_64--netbsd -fsanitize=vptr %s -### 2>&1 | FileCheck %s -check-prefix=VPTR-NETBSD
 // VPTR-NETBSD: "-fsanitize=vptr"
 
+// RUN: %clang -target x86_64--netbsd -fsanitize=dataflow %s -### 2>&1 | FileCheck %s -check-prefix=DATAFLOW-NETBSD
+// DATAFLOW-NETBSD: "-fsanitize=dataflow"
+
+// RUN: %clang -target i386--netbsd -fsanitize=cfi %s -### 2>&1 | FileCheck %s -check-prefix=CFI-NETBSD
+// RUN: %clang -target x86_64--netbsd -fsanitize=cfi %s -### 2>&1 | FileCheck %s -check-prefix=CFI-NETBSD
+// CFI-NETBSD: "-fsanitize=cfi-derived-cast,cfi-icall,cfi-mfcall,cfi-unrelated-cast,cfi-nvcall,cfi-vcall"
+
 // RUN: %clang -target i386--netbsd -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-NETBSD
 // RUN: %clang -target x86_64--netbsd -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-NETBSD
 // SAFESTACK-NETBSD: "-fsanitize=safe-stack"
 
-// RUN: %clang -target i386--netbsd -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-NETBSD
-// RUN: %clang -target x86_64--netbsd -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-NETBSD
-// FUNCTION-NETBSD: "-fsanitize=function"
+// RUN: %clang -target x86_64--netbsd -fsanitize=shadow-call-stack %s -### 2>&1 | FileCheck %s -check-prefix=SHADOW-CALL-STACK-NETBSD
+// SHADOW-CALL-STACK-NETBSD: "-fsanitize=shadow-call-stack"
+
+// RUN: %clang -target i386--netbsd -fsanitize=undefined %s -### 2>&1 | FileCheck %s -check-prefix=UNDEFINED-NETBSD
+// RUN: %clang -target x86_64--netbsd -fsanitize=undefined %s -### 2>&1 | FileCheck %s -check-prefix=UNDEFINED-NETBSD
+// UNDEFINED-NETBSD: "-fsanitize={{.*}}
+
+// RUN: %clang -target i386--netbsd -fsanitize=scudo %s -### 2>&1 | FileCheck %s -check-prefix=SCUDO-NETBSD
+// RUN: %clang -target x86_64--netbsd -fsanitize=scudo %s -### 2>&1 | FileCheck %s -check-prefix=SCUDO-NETBSD
+// SCUDO-NETBSD: "-fsanitize=scudo"
 
-// RUN: %clang -target i386--netbsd -fsanitize=leak %s -### 2>&1 | FileCheck %s -check-prefix=LEAK-NETBSD
-// RUN: %clang -target x86_64--netbsd -fsanitize=leak %s -### 2>&1 | FileCheck %s -check-prefix=LEAK-NETBSD
-// LEAK-NETBSD: "-fsanitize=leak"
 
-// RUN: %clang -target x86_64--netbsd -fsanitize=thread %s -### 2>&1 | FileCheck %s -check-prefix=THREAD-NETBSD
-// THREAD-NETBSD: "-fsanitize=thread"
 
 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=function -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-UBSAN-PS4
 // CHECK-FSAN-UBSAN-PS4: unsupported option '-fsanitize=function' for target 'x86_64-scei-ps4'
 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=function %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-PS4
 // CHECK-FSAN-PS4: unsupported option '-fsanitize=function' for target 'x86_64-scei-ps4'
 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=dataflow %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-DFSAN-PS4
 // CHECK-DFSAN-PS4: unsupported option '-fsanitize=dataflow' for target 'x86_64-scei-ps4'
 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-PS4