Files
clang-p2996/compiler-rt/test/asan/TestCases/Linux/kernel-area.cpp
Nico Weber 673dc3d4a0 compiler-rt: Rename cc files below test/asan to cpp
See r367803 and similar other changes.

llvm-svn: 367887
2019-08-05 16:48:12 +00:00

24 lines
1.0 KiB
C++

// FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=316
// XFAIL: android
//
// Test that kernel area is not sanitized on 32-bit machines.
//
// RUN: %clangxx_asan %s -o %t
// RUN: %env_asan_opts=verbosity=1 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-%kernel_bits
// RUN: %env_asan_opts=verbosity=1:full_address_space=0 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-%kernel_bits
// RUN: %env_asan_opts=verbosity=1:full_address_space=1 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-kernel-64-bits
//
// CHECK-kernel-32-bits: || `[0x38{{0+}}, 0xb{{f+}}]` || HighMem ||
// CHECK-kernel-32-bits: || `[0x27{{0+}}, 0x37{{f+}}]` || HighShadow ||
// CHECK-kernel-32-bits: || `[0x24{{0+}}, 0x26{{f+}}]` || ShadowGap ||
//
// CHECK-kernel-64-bits: || `[0x4{{0+}}, 0x{{f+}}]` || HighMem ||
// CHECK-kernel-64-bits: || `[0x28{{0+}}, 0x3{{f+}}]` || HighShadow ||
// CHECK-kernel-64-bits: || `[0x24{{0+}}, 0x27{{f+}}]` || ShadowGap ||
//
// REQUIRES: i386-target-arch, shadow-scale-3
int main() {
return 0;
}