r304984 - [sanitizer-coverage] Allow using KASAN instrumentation with sancov

[Alexander Potapenko via cfe-commits]

Author: glider
Date: Thu Jun  8 11:24:21 2017
New Revision: 304984

URL: http://llvm.org/viewvc/llvm-project?rev=304984&view=rev
Log:
[sanitizer-coverage] Allow using KASAN instrumentation with sancov

Modified:
    cfe/trunk/lib/Driver/SanitizerArgs.cpp
    cfe/trunk/test/Driver/fsanitize-coverage.c

Modified: cfe/trunk/lib/Driver/SanitizerArgs.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/SanitizerArgs.cpp?rev=304984&r1=304983&r2=304984&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/SanitizerArgs.cpp (original)
+++ cfe/trunk/lib/Driver/SanitizerArgs.cpp Thu Jun  8 11:24:21 2017
@@ -31,8 +31,8 @@ enum : SanitizerMask {
   NotAllowedWithTrap = Vptr,
   RequiresPIE = DataFlow,
   NeedsUnwindTables = Address | Thread | Memory | DataFlow,
-  SupportsCoverage =
-      Address | Memory | Leak | Undefined | Integer | Nullability | DataFlow,
+  SupportsCoverage = Address | KernelAddress | Memory | Leak | Undefined |
+                     Integer | Nullability | DataFlow,
   RecoverableByDefault = Undefined | Integer | Nullability,
   Unrecoverable = Unreachable | Return,
   LegacyFsanitizeRecoverMask = Undefined | Integer,

Modified: cfe/trunk/test/Driver/fsanitize-coverage.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/fsanitize-coverage.c?rev=304984&r1=304983&r2=304984&view=diff
==============================================================================
--- cfe/trunk/test/Driver/fsanitize-coverage.c (original)
+++ cfe/trunk/test/Driver/fsanitize-coverage.c Thu Jun  8 11:24:21 2017
@@ -5,6 +5,7 @@
 // CHECK-SANITIZE-COVERAGE-0: -fsanitize=address
 
 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC
+// RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-address -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC
 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC
 // RUN: %clang -target x86_64-linux-gnu -fsanitize=leak -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC
 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC