summaryrefslogtreecommitdiff
path: root/lib/asan/tests
diff options
context:
space:
mode:
Diffstat (limited to 'lib/asan/tests')
-rw-r--r--lib/asan/tests/CMakeLists.txt5
-rw-r--r--lib/asan/tests/asan_asm_test.cc274
-rw-r--r--lib/asan/tests/asan_benchmarks_test.cc7
-rw-r--r--lib/asan/tests/asan_fake_stack_test.cc7
-rw-r--r--lib/asan/tests/asan_globals_test.cc7
-rw-r--r--lib/asan/tests/asan_interface_test.cc7
-rw-r--r--lib/asan/tests/asan_internal_interface_test.cc7
-rw-r--r--lib/asan/tests/asan_mac_test.cc7
-rw-r--r--lib/asan/tests/asan_mem_test.cc49
-rw-r--r--lib/asan/tests/asan_noinst_test.cc7
-rw-r--r--lib/asan/tests/asan_oob_test.cc7
-rw-r--r--lib/asan/tests/asan_str_test.cc7
-rw-r--r--lib/asan/tests/asan_test.cc7
-rw-r--r--lib/asan/tests/asan_test_config.h7
-rw-r--r--lib/asan/tests/asan_test_main.cc7
-rw-r--r--lib/asan/tests/asan_test_utils.h7
16 files changed, 68 insertions, 351 deletions
diff --git a/lib/asan/tests/CMakeLists.txt b/lib/asan/tests/CMakeLists.txt
index 9e640d1d8..d7116f7ff 100644
--- a/lib/asan/tests/CMakeLists.txt
+++ b/lib/asan/tests/CMakeLists.txt
@@ -74,10 +74,6 @@ set(ASAN_UNITTEST_INSTRUMENTED_CFLAGS
-fsanitize=address
"-fsanitize-blacklist=${ASAN_BLACKLIST_FILE}"
)
-if(CAN_TARGET_x86_64 OR CAN_TARGET_i386)
- list(APPEND ASAN_UNITTEST_INSTRUMENTED_CFLAGS -mllvm -asan-instrument-assembly)
-endif()
-
if(NOT MSVC)
list(APPEND ASAN_UNITTEST_COMMON_LINK_FLAGS --driver-mode=g++)
endif()
@@ -142,7 +138,6 @@ set(ASAN_NOINST_TEST_SOURCES
set(ASAN_INST_TEST_SOURCES
${COMPILER_RT_GTEST_SOURCE}
- asan_asm_test.cc
asan_globals_test.cc
asan_interface_test.cc
asan_internal_interface_test.cc
diff --git a/lib/asan/tests/asan_asm_test.cc b/lib/asan/tests/asan_asm_test.cc
deleted file mode 100644
index 91f8aacd6..000000000
--- a/lib/asan/tests/asan_asm_test.cc
+++ /dev/null
@@ -1,274 +0,0 @@
-//===-- asan_asm_test.cc --------------------------------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file is a part of AddressSanitizer, an address sanity checker.
-//
-//===----------------------------------------------------------------------===//
-#include "asan_test_utils.h"
-
-#if defined(__linux__) && \
- (!defined(ASAN_SHADOW_SCALE) || ASAN_SHADOW_SCALE == 3)
-
-// Assembly instrumentation is broken on x86 Android (x86 + PIC + shared runtime
-// library). See https://github.com/google/sanitizers/issues/353
-#if defined(__x86_64__) || \
- (defined(__i386__) && defined(__SSE2__) && !defined(__ANDROID__))
-
-#include <emmintrin.h>
-
-namespace {
-
-template<typename T> void asm_write(T *ptr, T val);
-template<typename T> T asm_read(T *ptr);
-template<typename T> void asm_rep_movs(T *dst, T *src, size_t n);
-
-} // End of anonymous namespace
-
-#endif // defined(__x86_64__) || (defined(__i386__) && defined(__SSE2__))
-
-#if defined(__x86_64__)
-
-namespace {
-
-#define DECLARE_ASM_WRITE(Type, Size, Mov, Reg) \
-template<> void asm_write<Type>(Type *ptr, Type val) { \
- __asm__( \
- Mov " %[val], (%[ptr]) \n\t" \
- : \
- : [ptr] "r" (ptr), [val] Reg (val) \
- : "memory" \
- ); \
-}
-
-#define DECLARE_ASM_READ(Type, Size, Mov, Reg) \
-template<> Type asm_read<Type>(Type *ptr) { \
- Type res; \
- __asm__( \
- Mov " (%[ptr]), %[res] \n\t" \
- : [res] Reg (res) \
- : [ptr] "r" (ptr) \
- : "memory" \
- ); \
- return res; \
-}
-
-#define DECLARE_ASM_REP_MOVS(Type, Movs) \
- template <> \
- void asm_rep_movs<Type>(Type * dst, Type * src, size_t size) { \
- __asm__("rep " Movs " \n\t" \
- : "+D"(dst), "+S"(src), "+c"(size) \
- : \
- : "memory"); \
- }
-
-DECLARE_ASM_WRITE(U8, "8", "movq", "r");
-DECLARE_ASM_READ(U8, "8", "movq", "=r");
-DECLARE_ASM_REP_MOVS(U8, "movsq");
-
-} // End of anonymous namespace
-
-#endif // defined(__x86_64__)
-
-#if defined(__i386__) && defined(__SSE2__) && !defined(__ANDROID__)
-
-namespace {
-
-#define DECLARE_ASM_WRITE(Type, Size, Mov, Reg) \
-template<> void asm_write<Type>(Type *ptr, Type val) { \
- __asm__( \
- Mov " %[val], (%[ptr]) \n\t" \
- : \
- : [ptr] "r" (ptr), [val] Reg (val) \
- : "memory" \
- ); \
-}
-
-#define DECLARE_ASM_READ(Type, Size, Mov, Reg) \
-template<> Type asm_read<Type>(Type *ptr) { \
- Type res; \
- __asm__( \
- Mov " (%[ptr]), %[res] \n\t" \
- : [res] Reg (res) \
- : [ptr] "r" (ptr) \
- : "memory" \
- ); \
- return res; \
-}
-
-#define DECLARE_ASM_REP_MOVS(Type, Movs) \
- template <> \
- void asm_rep_movs<Type>(Type * dst, Type * src, size_t size) { \
- __asm__("rep " Movs " \n\t" \
- : "+D"(dst), "+S"(src), "+c"(size) \
- : \
- : "memory"); \
- }
-
-} // End of anonymous namespace
-
-#endif // defined(__i386__) && defined(__SSE2__)
-
-#if defined(__x86_64__) || \
- (defined(__i386__) && defined(__SSE2__) && !defined(__ANDROID__))
-
-namespace {
-
-DECLARE_ASM_WRITE(U1, "1", "movb", "r");
-DECLARE_ASM_WRITE(U2, "2", "movw", "r");
-DECLARE_ASM_WRITE(U4, "4", "movl", "r");
-DECLARE_ASM_WRITE(__m128i, "16", "movaps", "x");
-
-DECLARE_ASM_READ(U1, "1", "movb", "=r");
-DECLARE_ASM_READ(U2, "2", "movw", "=r");
-DECLARE_ASM_READ(U4, "4", "movl", "=r");
-DECLARE_ASM_READ(__m128i, "16", "movaps", "=x");
-
-DECLARE_ASM_REP_MOVS(U1, "movsb");
-DECLARE_ASM_REP_MOVS(U2, "movsw");
-DECLARE_ASM_REP_MOVS(U4, "movsl");
-
-template<typename T> void TestAsmWrite(const char *DeathPattern) {
- T *buf = new T;
- EXPECT_DEATH(asm_write(&buf[1], static_cast<T>(0)), DeathPattern);
- T var = 0x12;
- asm_write(&var, static_cast<T>(0x21));
- ASSERT_EQ(static_cast<T>(0x21), var);
- delete buf;
-}
-
-template<> void TestAsmWrite<__m128i>(const char *DeathPattern) {
- char *buf = new char[16];
- char *p = buf + 16;
- if (((uintptr_t) p % 16) != 0)
- p = buf + 8;
- assert(((uintptr_t) p % 16) == 0);
- __m128i val = _mm_set1_epi16(0x1234);
- EXPECT_DEATH(asm_write<__m128i>((__m128i*) p, val), DeathPattern);
- __m128i var = _mm_set1_epi16(0x4321);
- asm_write(&var, val);
- ASSERT_EQ(0x1234, _mm_extract_epi16(var, 0));
- delete [] buf;
-}
-
-template<typename T> void TestAsmRead(const char *DeathPattern) {
- T *buf = new T;
- EXPECT_DEATH(asm_read(&buf[1]), DeathPattern);
- T var = 0x12;
- ASSERT_EQ(static_cast<T>(0x12), asm_read(&var));
- delete buf;
-}
-
-template<> void TestAsmRead<__m128i>(const char *DeathPattern) {
- char *buf = new char[16];
- char *p = buf + 16;
- if (((uintptr_t) p % 16) != 0)
- p = buf + 8;
- assert(((uintptr_t) p % 16) == 0);
- EXPECT_DEATH(asm_read<__m128i>((__m128i*) p), DeathPattern);
- __m128i val = _mm_set1_epi16(0x1234);
- ASSERT_EQ(0x1234, _mm_extract_epi16(asm_read(&val), 0));
- delete [] buf;
-}
-
-U4 AsmLoad(U4 *a) {
- U4 r;
- __asm__("movl (%[a]), %[r] \n\t" : [r] "=r" (r) : [a] "r" (a) : "memory");
- return r;
-}
-
-void AsmStore(U4 r, U4 *a) {
- __asm__("movl %[r], (%[a]) \n\t" : : [a] "r" (a), [r] "r" (r) : "memory");
-}
-
-template <typename T>
-void TestAsmRepMovs(const char *DeathPatternRead,
- const char *DeathPatternWrite) {
- T src_good[4] = { 0x0, 0x1, 0x2, 0x3 };
- T dst_good[4] = {};
- asm_rep_movs(dst_good, src_good, 4);
- ASSERT_EQ(static_cast<T>(0x0), dst_good[0]);
- ASSERT_EQ(static_cast<T>(0x1), dst_good[1]);
- ASSERT_EQ(static_cast<T>(0x2), dst_good[2]);
- ASSERT_EQ(static_cast<T>(0x3), dst_good[3]);
-
- T dst_bad[3];
- EXPECT_DEATH(asm_rep_movs(dst_bad, src_good, 4), DeathPatternWrite);
-
- T src_bad[3] = { 0x0, 0x1, 0x2 };
- EXPECT_DEATH(asm_rep_movs(dst_good, src_bad, 4), DeathPatternRead);
-
- T* dp = dst_bad + 4;
- T* sp = src_bad + 4;
- asm_rep_movs(dp, sp, 0);
-}
-
-} // End of anonymous namespace
-
-TEST(AddressSanitizer, asm_load_store) {
- U4* buf = new U4[2];
- EXPECT_DEATH(AsmLoad(&buf[3]), "READ of size 4");
- EXPECT_DEATH(AsmStore(0x1234, &buf[3]), "WRITE of size 4");
- delete [] buf;
-}
-
-TEST(AddressSanitizer, asm_rw) {
- TestAsmWrite<U1>("WRITE of size 1");
- TestAsmWrite<U2>("WRITE of size 2");
- TestAsmWrite<U4>("WRITE of size 4");
-#if defined(__x86_64__)
- TestAsmWrite<U8>("WRITE of size 8");
-#endif // defined(__x86_64__)
- TestAsmWrite<__m128i>("WRITE of size 16");
-
- TestAsmRead<U1>("READ of size 1");
- TestAsmRead<U2>("READ of size 2");
- TestAsmRead<U4>("READ of size 4");
-#if defined(__x86_64__)
- TestAsmRead<U8>("READ of size 8");
-#endif // defined(__x86_64__)
- TestAsmRead<__m128i>("READ of size 16");
-}
-
-TEST(AddressSanitizer, asm_flags) {
- long magic = 0x1234;
- long r = 0x0;
-
-#if defined(__x86_64__) && !defined(__ILP32__)
- __asm__("xorq %%rax, %%rax \n\t"
- "movq (%[p]), %%rax \n\t"
- "sete %%al \n\t"
- "movzbq %%al, %[r] \n\t"
- : [r] "=r"(r)
- : [p] "r"(&magic)
- : "rax", "memory");
-#else
- __asm__("xorl %%eax, %%eax \n\t"
- "movl (%[p]), %%eax \n\t"
- "sete %%al \n\t"
- "movzbl %%al, %[r] \n\t"
- : [r] "=r"(r)
- : [p] "r"(&magic)
- : "eax", "memory");
-#endif // defined(__x86_64__) && !defined(__ILP32__)
-
- ASSERT_EQ(0x1, r);
-}
-
-TEST(AddressSanitizer, asm_rep_movs) {
- TestAsmRepMovs<U1>("READ of size 1", "WRITE of size 1");
- TestAsmRepMovs<U2>("READ of size 2", "WRITE of size 2");
- TestAsmRepMovs<U4>("READ of size 4", "WRITE of size 4");
-#if defined(__x86_64__)
- TestAsmRepMovs<U8>("READ of size 8", "WRITE of size 8");
-#endif // defined(__x86_64__)
-}
-
-#endif // defined(__x86_64__) || (defined(__i386__) && defined(__SSE2__))
-
-#endif // defined(__linux__)
diff --git a/lib/asan/tests/asan_benchmarks_test.cc b/lib/asan/tests/asan_benchmarks_test.cc
index fc522de47..9a0ed72d4 100644
--- a/lib/asan/tests/asan_benchmarks_test.cc
+++ b/lib/asan/tests/asan_benchmarks_test.cc
@@ -1,9 +1,8 @@
//===-- asan_benchmarks_test.cc ----------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_fake_stack_test.cc b/lib/asan/tests/asan_fake_stack_test.cc
index 516142f0c..13beea8f2 100644
--- a/lib/asan/tests/asan_fake_stack_test.cc
+++ b/lib/asan/tests/asan_fake_stack_test.cc
@@ -1,9 +1,8 @@
//===-- asan_fake_stack_test.cc -------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_globals_test.cc b/lib/asan/tests/asan_globals_test.cc
index 5042ef073..b852b6b5e 100644
--- a/lib/asan/tests/asan_globals_test.cc
+++ b/lib/asan/tests/asan_globals_test.cc
@@ -1,9 +1,8 @@
//===-- asan_globals_test.cc ----------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_interface_test.cc b/lib/asan/tests/asan_interface_test.cc
index b5c8303cb..8cbe469bf 100644
--- a/lib/asan/tests/asan_interface_test.cc
+++ b/lib/asan/tests/asan_interface_test.cc
@@ -1,9 +1,8 @@
//===-- asan_interface_test.cc --------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_internal_interface_test.cc b/lib/asan/tests/asan_internal_interface_test.cc
index e247bb429..2d3b9c1f5 100644
--- a/lib/asan/tests/asan_internal_interface_test.cc
+++ b/lib/asan/tests/asan_internal_interface_test.cc
@@ -1,9 +1,8 @@
//===-- asan_internal_interface_test.cc -----------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_mac_test.cc b/lib/asan/tests/asan_mac_test.cc
index dfa6d7596..14e105252 100644
--- a/lib/asan/tests/asan_mac_test.cc
+++ b/lib/asan/tests/asan_mac_test.cc
@@ -1,9 +1,8 @@
//===-- asan_test_mac.cc --------------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_mem_test.cc b/lib/asan/tests/asan_mem_test.cc
index c32088684..1339c1271 100644
--- a/lib/asan/tests/asan_mem_test.cc
+++ b/lib/asan/tests/asan_mem_test.cc
@@ -1,16 +1,19 @@
//===-- asan_mem_test.cc --------------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file is a part of AddressSanitizer, an address sanity checker.
//
//===----------------------------------------------------------------------===//
+#include <string.h>
#include "asan_test_utils.h"
+#if defined(_GNU_SOURCE)
+#include <strings.h> // for bcmp
+#endif
#include <vector>
template<typename T>
@@ -206,37 +209,43 @@ TEST(AddressSanitizer, MemMoveOOBTest) {
MemTransferOOBTestTemplate<int, MemMoveWrapper>(1024);
}
-
-TEST(AddressSanitizer, MemCmpOOBTest) {
+template <int (*cmpfn)(const void *, const void *, size_t)>
+void CmpOOBTestCommon() {
size_t size = Ident(100);
char *s1 = MallocAndMemsetString(size);
char *s2 = MallocAndMemsetString(size);
- // Normal memcmp calls.
- Ident(memcmp(s1, s2, size));
- Ident(memcmp(s1 + size - 1, s2 + size - 1, 1));
- Ident(memcmp(s1 - 1, s2 - 1, 0));
+ // Normal cmpfn calls.
+ Ident(cmpfn(s1, s2, size));
+ Ident(cmpfn(s1 + size - 1, s2 + size - 1, 1));
+ Ident(cmpfn(s1 - 1, s2 - 1, 0));
// One of arguments points to not allocated memory.
- EXPECT_DEATH(Ident(memcmp)(s1 - 1, s2, 1), LeftOOBReadMessage(1));
- EXPECT_DEATH(Ident(memcmp)(s1, s2 - 1, 1), LeftOOBReadMessage(1));
- EXPECT_DEATH(Ident(memcmp)(s1 + size, s2, 1), RightOOBReadMessage(0));
- EXPECT_DEATH(Ident(memcmp)(s1, s2 + size, 1), RightOOBReadMessage(0));
+ EXPECT_DEATH(Ident(cmpfn)(s1 - 1, s2, 1), LeftOOBReadMessage(1));
+ EXPECT_DEATH(Ident(cmpfn)(s1, s2 - 1, 1), LeftOOBReadMessage(1));
+ EXPECT_DEATH(Ident(cmpfn)(s1 + size, s2, 1), RightOOBReadMessage(0));
+ EXPECT_DEATH(Ident(cmpfn)(s1, s2 + size, 1), RightOOBReadMessage(0));
// Hit unallocated memory and die.
- EXPECT_DEATH(Ident(memcmp)(s1 + 1, s2 + 1, size), RightOOBReadMessage(0));
- EXPECT_DEATH(Ident(memcmp)(s1 + size - 1, s2, 2), RightOOBReadMessage(0));
+ EXPECT_DEATH(Ident(cmpfn)(s1 + 1, s2 + 1, size), RightOOBReadMessage(0));
+ EXPECT_DEATH(Ident(cmpfn)(s1 + size - 1, s2, 2), RightOOBReadMessage(0));
// Zero bytes are not terminators and don't prevent from OOB.
s1[size - 1] = '\0';
s2[size - 1] = '\0';
- EXPECT_DEATH(Ident(memcmp)(s1, s2, size + 1), RightOOBReadMessage(0));
+ EXPECT_DEATH(Ident(cmpfn)(s1, s2, size + 1), RightOOBReadMessage(0));
// Even if the buffers differ in the first byte, we still assume that
- // memcmp may access the whole buffer and thus reporting the overflow here:
+ // cmpfn may access the whole buffer and thus reporting the overflow here:
s1[0] = 1;
s2[0] = 123;
- EXPECT_DEATH(Ident(memcmp)(s1, s2, size + 1), RightOOBReadMessage(0));
+ EXPECT_DEATH(Ident(cmpfn)(s1, s2, size + 1), RightOOBReadMessage(0));
free(s1);
free(s2);
}
+TEST(AddressSanitizer, MemCmpOOBTest) { CmpOOBTestCommon<memcmp>(); }
-
+TEST(AddressSanitizer, BCmpOOBTest) {
+#if (defined(__linux__) && !defined(__ANDROID__) && defined(_GNU_SOURCE)) || \
+ defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__)
+ CmpOOBTestCommon<bcmp>();
+#endif
+}
diff --git a/lib/asan/tests/asan_noinst_test.cc b/lib/asan/tests/asan_noinst_test.cc
index 3e366842c..8460abf97 100644
--- a/lib/asan/tests/asan_noinst_test.cc
+++ b/lib/asan/tests/asan_noinst_test.cc
@@ -1,9 +1,8 @@
//===-- asan_noinst_test.cc -----------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_oob_test.cc b/lib/asan/tests/asan_oob_test.cc
index 0c6bea285..f023ca24b 100644
--- a/lib/asan/tests/asan_oob_test.cc
+++ b/lib/asan/tests/asan_oob_test.cc
@@ -1,9 +1,8 @@
//===-- asan_oob_test.cc --------------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_str_test.cc b/lib/asan/tests/asan_str_test.cc
index 5cf4e05c8..8ed451408 100644
--- a/lib/asan/tests/asan_str_test.cc
+++ b/lib/asan/tests/asan_str_test.cc
@@ -1,9 +1,8 @@
//=-- asan_str_test.cc ----------------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_test.cc b/lib/asan/tests/asan_test.cc
index 464e99f61..2795b71cd 100644
--- a/lib/asan/tests/asan_test.cc
+++ b/lib/asan/tests/asan_test.cc
@@ -1,9 +1,8 @@
//===-- asan_test.cc ------------------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_test_config.h b/lib/asan/tests/asan_test_config.h
index 8493f41ef..a0fadf8af 100644
--- a/lib/asan/tests/asan_test_config.h
+++ b/lib/asan/tests/asan_test_config.h
@@ -1,9 +1,8 @@
//===-- asan_test_config.h --------------------------------------*- C++ -*-===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_test_main.cc b/lib/asan/tests/asan_test_main.cc
index 0c1b93c7f..1f94ec287 100644
--- a/lib/asan/tests/asan_test_main.cc
+++ b/lib/asan/tests/asan_test_main.cc
@@ -1,9 +1,8 @@
//===-- asan_test_main.cc -------------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
diff --git a/lib/asan/tests/asan_test_utils.h b/lib/asan/tests/asan_test_utils.h
index d7b6f82e2..2ab44855a 100644
--- a/lib/asan/tests/asan_test_utils.h
+++ b/lib/asan/tests/asan_test_utils.h
@@ -1,9 +1,8 @@
//===-- asan_test_utils.h ---------------------------------------*- C++ -*-===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
View Lorry Controller Status