Update aosp/master compiler-rt for rebase to r256229
http://b/26987366
Change-Id: I0ca3d7d3f1b7926fcffcb5b467e79958de576437
diff --git a/test/ubsan/TestCases/Float/cast-overflow.cpp b/test/ubsan/TestCases/Float/cast-overflow.cpp
index 61bf431..1551bf5 100644
--- a/test/ubsan/TestCases/Float/cast-overflow.cpp
+++ b/test/ubsan/TestCases/Float/cast-overflow.cpp
@@ -1,6 +1,6 @@
-// RUN: %clangxx -fsanitize=float-cast-overflow -g %s -o %t
+// RUN: %clangxx -fsanitize=float-cast-overflow %s -o %t
// RUN: %run %t _
-// RUN: env UBSAN_OPTIONS=print_summary=1 %run %t 0 2>&1 | FileCheck %s --check-prefix=CHECK-0
+// RUN: %env_ubsan_opts=print_summary=1:report_error_type=1 %run %t 0 2>&1 | FileCheck %s --check-prefix=CHECK-0
// RUN: %run %t 1 2>&1 | FileCheck %s --check-prefix=CHECK-1
// RUN: %run %t 2 2>&1 | FileCheck %s --check-prefix=CHECK-2
// RUN: %run %t 3 2>&1 | FileCheck %s --check-prefix=CHECK-3
@@ -23,6 +23,10 @@
# define BYTE_ORDER _BYTE_ORDER
# define BIG_ENDIAN _BIG_ENDIAN
# define LITTLE_ENDIAN _LITTLE_ENDIAN
+#elif defined(_WIN32)
+# define BYTE_ORDER 0
+# define BIG_ENDIAN 1
+# define LITTLE_ENDIAN 0
#else
# include <endian.h>
# define BYTE_ORDER __BYTE_ORDER
@@ -82,47 +86,49 @@
case '0': {
// Note that values between 0x7ffffe00 and 0x80000000 may or may not
// successfully round-trip, depending on the rounding mode.
- // CHECK-0: runtime error: value 2.14748{{.*}} is outside the range of representable values of type 'int'
+ // CHECK-0: {{.*}}cast-overflow.cpp:[[@LINE+1]]:27: runtime error: value 2.14748{{.*}} is outside the range of representable values of type 'int'
static int test_int = MaxFloatRepresentableAsInt + 0x80;
- // CHECK-0: SUMMARY: {{.*}}Sanitizer: undefined-behavior {{.*}}cast-overflow.cpp:[[@LINE-1]]
+ // CHECK-0: SUMMARY: {{.*}}Sanitizer: float-cast-overflow {{.*}}cast-overflow.cpp:[[@LINE-1]]
return 0;
}
case '1': {
- // CHECK-1: runtime error: value -2.14748{{.*}} is outside the range of representable values of type 'int'
+ // CHECK-1: {{.*}}cast-overflow.cpp:[[@LINE+1]]:27: runtime error: value -2.14748{{.*}} is outside the range of representable values of type 'int'
static int test_int = MinFloatRepresentableAsInt - 0x100;
return 0;
}
case '2': {
- // CHECK-2: runtime error: value -1 is outside the range of representable values of type 'unsigned int'
+ // CHECK-2: {{.*}}cast-overflow.cpp:[[@LINE+2]]:37: runtime error: value -1 is outside the range of representable values of type 'unsigned int'
volatile float f = -1.0;
volatile unsigned u = (unsigned)f;
return 0;
}
case '3': {
- // CHECK-3: runtime error: value 4.2949{{.*}} is outside the range of representable values of type 'unsigned int'
+ // CHECK-3: {{.*}}cast-overflow.cpp:[[@LINE+1]]:37: runtime error: value 4.2949{{.*}} is outside the range of representable values of type 'unsigned int'
static int test_int = (unsigned)(MaxFloatRepresentableAsUInt + 0x100);
return 0;
}
case '4': {
- // CHECK-4: runtime error: value {{.*}} is outside the range of representable values of type 'int'
+ // CHECK-4: {{.*}}cast-overflow.cpp:[[@LINE+1]]:27: runtime error: value {{.*}} is outside the range of representable values of type 'int'
static int test_int = Inf;
return 0;
}
case '5': {
- // CHECK-5: runtime error: value {{.*}} is outside the range of representable values of type 'int'
+ // CHECK-5: {{.*}}cast-overflow.cpp:[[@LINE+1]]:27: runtime error: value {{.*}} is outside the range of representable values of type 'int'
static int test_int = NaN;
return 0;
}
// Integer -> floating point overflow.
case '6': {
- // CHECK-6: {{runtime error: value 0xffffff00000000000000000000000001 is outside the range of representable values of type 'float'|__int128 not supported}}
-#ifdef __SIZEOF_INT128__
+ // CHECK-6: cast-overflow.cpp:[[@LINE+2]]:{{34: runtime error: value 0xffffff00000000000000000000000001 is outside the range of representable values of type 'float'| __int128 not supported}}
+#if defined(__SIZEOF_INT128__) && !defined(_WIN32)
static int test_int = (float)(FloatMaxAsUInt128 + 1);
return 0;
#else
- puts("__int128 not supported");
+ // Print the same line as the check above. That way the test is robust to
+ // line changes around it
+ printf("%s:%d: __int128 not supported", __FILE__, __LINE__ - 5);
return 0;
#endif
}
@@ -134,11 +140,11 @@
// Floating point -> floating point overflow.
case '8':
- // CHECK-8: runtime error: value 1e+39 is outside the range of representable values of type 'float'
+ // CHECK-8: {{.*}}cast-overflow.cpp:[[@LINE+1]]:19: runtime error: value 1e+39 is outside the range of representable values of type 'float'
return (float)1e39;
case '9':
volatile long double ld = 300.0;
- // CHECK-9: runtime error: value 300 is outside the range of representable values of type 'char'
+ // CHECK-9: {{.*}}cast-overflow.cpp:[[@LINE+1]]:14: runtime error: value 300 is outside the range of representable values of type 'char'
char c = ld;
return c;
}
diff --git a/test/ubsan/TestCases/Integer/add-overflow.cpp b/test/ubsan/TestCases/Integer/add-overflow.cpp
index d342582..301941b 100644
--- a/test/ubsan/TestCases/Integer/add-overflow.cpp
+++ b/test/ubsan/TestCases/Integer/add-overflow.cpp
@@ -1,6 +1,6 @@
-// RUN: %clangxx -DADD_I32 -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I32
-// RUN: %clangxx -DADD_I64 -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I64
-// RUN: %clangxx -DADD_I128 -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I128
+// RUN: %clangxx -DADD_I32 -fsanitize=signed-integer-overflow %s -o %t1 && %run %t1 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I32
+// RUN: %clangxx -DADD_I64 -fsanitize=signed-integer-overflow %s -o %t2 && %run %t2 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I64
+// RUN: %clangxx -DADD_I128 -fsanitize=signed-integer-overflow %s -o %t3 && %run %t3 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I128
#include <stdint.h>
#include <stdio.h>
@@ -22,7 +22,7 @@
#endif
#ifdef ADD_I128
-# ifdef __SIZEOF_INT128__
+# if defined(__SIZEOF_INT128__) && !defined(_WIN32)
(void)((__int128_t(1) << 126) + (__int128_t(1) << 126));
# else
puts("__int128 not supported");
diff --git a/test/ubsan/TestCases/Integer/div-zero.cpp b/test/ubsan/TestCases/Integer/div-zero.cpp
index 9a22331..68b01af 100644
--- a/test/ubsan/TestCases/Integer/div-zero.cpp
+++ b/test/ubsan/TestCases/Integer/div-zero.cpp
@@ -3,7 +3,7 @@
// RUN: %clangxx -fsanitize=float-divide-by-zero -DDIVIDEND=1.5 %s -o %t && %run %t 2>&1 | FileCheck %s
// RUN: %clangxx -fsanitize=integer-divide-by-zero -DDIVIDEND='intmax(123)' %s -o %t && %run %t 2>&1 | FileCheck %s
-#ifdef __SIZEOF_INT128__
+#if defined(__SIZEOF_INT128__) && !defined(_WIN32)
typedef __int128 intmax;
#else
typedef long long intmax;
diff --git a/test/ubsan/TestCases/Integer/incdec-overflow.cpp b/test/ubsan/TestCases/Integer/incdec-overflow.cpp
index a8a6615..0609030 100644
--- a/test/ubsan/TestCases/Integer/incdec-overflow.cpp
+++ b/test/ubsan/TestCases/Integer/incdec-overflow.cpp
@@ -1,7 +1,7 @@
-// RUN: %clangxx -DOP=n++ -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=PLUS
-// RUN: %clangxx -DOP=++n -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=PLUS
-// RUN: %clangxx -DOP=m-- -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=MINUS
-// RUN: %clangxx -DOP=--m -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=MINUS
+// RUN: %clangxx -DOP=n++ -fsanitize=signed-integer-overflow %s -o %t1 && %run %t1 2>&1 | FileCheck %s --check-prefix=PLUS
+// RUN: %clangxx -DOP=++n -fsanitize=signed-integer-overflow %s -o %t2 && %run %t2 2>&1 | FileCheck %s --check-prefix=PLUS
+// RUN: %clangxx -DOP=m-- -fsanitize=signed-integer-overflow %s -o %t3 && %run %t3 2>&1 | FileCheck %s --check-prefix=MINUS
+// RUN: %clangxx -DOP=--m -fsanitize=signed-integer-overflow %s -o %t4 && %run %t4 2>&1 | FileCheck %s --check-prefix=MINUS
#include <stdint.h>
diff --git a/test/ubsan/TestCases/Integer/negate-overflow.cpp b/test/ubsan/TestCases/Integer/negate-overflow.cpp
index bde0bda..628291e 100644
--- a/test/ubsan/TestCases/Integer/negate-overflow.cpp
+++ b/test/ubsan/TestCases/Integer/negate-overflow.cpp
@@ -1,5 +1,5 @@
-// RUN: %clangxx -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECKS
-// RUN: %clangxx -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECKU
+// RUN: %clangxx -fsanitize=signed-integer-overflow %s -o %t1 && %run %t1 2>&1 | FileCheck %s --check-prefix=CHECKS
+// RUN: %clangxx -fsanitize=unsigned-integer-overflow %s -o %t2 && %run %t2 2>&1 | FileCheck %s --check-prefix=CHECKU
int main() {
// CHECKS-NOT: runtime error
diff --git a/test/ubsan/TestCases/Integer/shift.cpp b/test/ubsan/TestCases/Integer/shift.cpp
index c8e01af..50db16d 100644
--- a/test/ubsan/TestCases/Integer/shift.cpp
+++ b/test/ubsan/TestCases/Integer/shift.cpp
@@ -1,20 +1,20 @@
-// RUN: %clangxx -DLSH_OVERFLOW -DOP='<<' -fsanitize=shift-base -fno-sanitize-recover=shift %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-LSH_OVERFLOW
-// RUN: %clangxx -DLSH_OVERFLOW -DOP='<<=' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-LSH_OVERFLOW
-// RUN: %clangxx -DTOO_LOW -DOP='<<' -fsanitize=shift-exponent -fno-sanitize-recover=shift %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW
-// RUN: %clangxx -DTOO_LOW -DOP='>>' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW
-// RUN: %clangxx -DTOO_LOW -DOP='<<=' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW
-// RUN: %clangxx -DTOO_LOW -DOP='>>=' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW
-// RUN: %clangxx -DTOO_HIGH -DOP='<<' -fsanitize=shift-exponent -fno-sanitize-recover=shift %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH
-// RUN: %clangxx -DTOO_HIGH -DOP='>>' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH
-// RUN: %clangxx -DTOO_HIGH -DOP='<<=' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH
-// RUN: %clangxx -DTOO_HIGH -DOP='>>=' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH
+// RUN: %clangxx -DLSH_OVERFLOW -DOP='<<' -fsanitize=shift-base -fno-sanitize-recover=shift %s -o %t1 && not %run %t1 2>&1 | FileCheck %s --check-prefix=CHECK-LSH_OVERFLOW
+// RUN: %clangxx -DLSH_OVERFLOW -DOP='<<=' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t2 && not %run %t2 2>&1 | FileCheck %s --check-prefix=CHECK-LSH_OVERFLOW
+// RUN: %clangxx -DTOO_LOW -DOP='<<' -fsanitize=shift-exponent -fno-sanitize-recover=shift %s -o %t3 && not %run %t3 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW
+// RUN: %clangxx -DTOO_LOW -DOP='>>' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t4 && not %run %t4 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW
+// RUN: %clangxx -DTOO_LOW -DOP='<<=' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t5 && not %run %t5 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW
+// RUN: %clangxx -DTOO_LOW -DOP='>>=' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t6 && not %run %t6 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW
+// RUN: %clangxx -DTOO_HIGH -DOP='<<' -fsanitize=shift-exponent -fno-sanitize-recover=shift %s -o %t7 && not %run %t7 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH
+// RUN: %clangxx -DTOO_HIGH -DOP='>>' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t8 && not %run %t8 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH
+// RUN: %clangxx -DTOO_HIGH -DOP='<<=' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t9 && not %run %t9 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH
+// RUN: %clangxx -DTOO_HIGH -DOP='>>=' -fsanitize=shift -fno-sanitize-recover=shift %s -o %t10 && not %run %t10 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH
-// RUN: %clangxx -DLSH_OVERFLOW -DOP='<<' -fsanitize=shift-exponent -fno-sanitize-recover=shift %s -o %t && %run %t
-// RUN: %clangxx -DLSH_OVERFLOW -DOP='>>' -fsanitize=shift-exponent -fno-sanitize-recover=shift %s -o %t && %run %t
-// RUN: %clangxx -DTOO_LOW -DOP='<<' -fsanitize=shift-base -fno-sanitize-recover=shift %s -o %t && %run %t
-// RUN: %clangxx -DTOO_LOW -DOP='>>' -fsanitize=shift-base -fno-sanitize-recover=shift %s -o %t && %run %t
-// RUN: %clangxx -DTOO_HIGH -DOP='<<' -fsanitize=shift-base -fno-sanitize-recover=shift %s -o %t && %run %t
-// RUN: %clangxx -DTOO_HIGH -DOP='>>' -fsanitize=shift-base -fno-sanitize-recover=shift %s -o %t && %run %t
+// RUN: %clangxx -DLSH_OVERFLOW -DOP='<<' -fsanitize=shift-exponent -fno-sanitize-recover=shift %s -o %t12 && %run %t12
+// RUN: %clangxx -DLSH_OVERFLOW -DOP='>>' -fsanitize=shift-exponent -fno-sanitize-recover=shift %s -o %t13 && %run %t13
+// RUN: %clangxx -DTOO_LOW -DOP='<<' -fsanitize=shift-base -fno-sanitize-recover=shift %s -o %t14 && %run %t14
+// RUN: %clangxx -DTOO_LOW -DOP='>>' -fsanitize=shift-base -fno-sanitize-recover=shift %s -o %t15 && %run %t15
+// RUN: %clangxx -DTOO_HIGH -DOP='<<' -fsanitize=shift-base -fno-sanitize-recover=shift %s -o %t16 && %run %t16
+// RUN: %clangxx -DTOO_HIGH -DOP='>>' -fsanitize=shift-base -fno-sanitize-recover=shift %s -o %t17 && %run %t17
#include <stdint.h>
diff --git a/test/ubsan/TestCases/Integer/sub-overflow.cpp b/test/ubsan/TestCases/Integer/sub-overflow.cpp
index 15e64d9..54ec4b5 100644
--- a/test/ubsan/TestCases/Integer/sub-overflow.cpp
+++ b/test/ubsan/TestCases/Integer/sub-overflow.cpp
@@ -1,6 +1,6 @@
-// RUN: %clangxx -DSUB_I32 -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I32
-// RUN: %clangxx -DSUB_I64 -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I64
-// RUN: %clangxx -DSUB_I128 -fsanitize=signed-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I128
+// RUN: %clangxx -DSUB_I32 -fsanitize=signed-integer-overflow %s -o %t1 && %run %t1 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I32
+// RUN: %clangxx -DSUB_I64 -fsanitize=signed-integer-overflow %s -o %t2 && %run %t2 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I64
+// RUN: %clangxx -DSUB_I128 -fsanitize=signed-integer-overflow %s -o %t3 && %run %t3 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I128
#include <stdint.h>
#include <stdio.h>
@@ -21,7 +21,7 @@
#endif
#ifdef SUB_I128
-# ifdef __SIZEOF_INT128__
+# if defined(__SIZEOF_INT128__) && !defined(_WIN32)
(void)(-(__int128_t(1) << 126) - (__int128_t(1) << 126) - 1);
# else
puts("__int128 not supported");
diff --git a/test/ubsan/TestCases/Integer/summary.cpp b/test/ubsan/TestCases/Integer/summary.cpp
index 21f537b..e687afa 100644
--- a/test/ubsan/TestCases/Integer/summary.cpp
+++ b/test/ubsan/TestCases/Integer/summary.cpp
@@ -1,10 +1,13 @@
-// RUN: %clangxx -fsanitize=integer %s -o %t && %t 2>&1 | FileCheck %s
+// RUN: %clangxx -fsanitize=integer %s -o %t
+// RUN: %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-NOTYPE
+// RUN: %env_ubsan_opts=report_error_type=1 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TYPE
// REQUIRES: ubsan-asan
#include <stdint.h>
int main() {
(void)(uint64_t(10000000000000000000ull) + uint64_t(9000000000000000000ull));
- // CHECK: SUMMARY: AddressSanitizer: undefined-behavior {{.*}}summary.cpp:[[@LINE-1]]:44
+ // CHECK-NOTYPE: SUMMARY: AddressSanitizer: undefined-behavior {{.*}}summary.cpp:[[@LINE-1]]:44
+ // CHECK-TYPE: SUMMARY: AddressSanitizer: unsigned-integer-overflow {{.*}}summary.cpp:[[@LINE-2]]:44
return 0;
}
diff --git a/test/ubsan/TestCases/Integer/suppressions.cpp b/test/ubsan/TestCases/Integer/suppressions.cpp
new file mode 100644
index 0000000..ce3a546
--- /dev/null
+++ b/test/ubsan/TestCases/Integer/suppressions.cpp
@@ -0,0 +1,33 @@
+// RUN: %clangxx -fsanitize=integer -g0 %s -o %t
+
+// Fails without any suppression.
+// RUN: %env_ubsan_opts=halt_on_error=1 not %run %t 2>&1 | FileCheck %s
+
+// RUN: echo "signed-integer-overflow:%t" > %t.wrong-supp
+// RUN: %env_ubsan_opts=halt_on_error=1:suppressions="%t.wrong-supp" not %run %t 2>&1 | FileCheck %s
+
+// RUN: echo "unsigned-integer-overflow:do_overflow" > %t.func-supp
+// RUN: %env_ubsan_opts=halt_on_error=1:suppressions="%t.func-supp" %run %t
+// RUN: echo "unsigned-integer-overflow:%t" > %t.module-supp
+// RUN: %env_ubsan_opts=halt_on_error=1:suppressions="%t.module-supp" %run %t
+
+// Note: file-level suppressions should work even without debug info.
+// RUN: echo "unsigned-integer-overflow:%s" > %t.file-supp
+// RUN: %env_ubsan_opts=halt_on_error=1:suppressions="%t.file-supp" %run %t
+
+// Suppressions don't work for unrecoverable kinds.
+// RUN: %clangxx -fsanitize=integer -fno-sanitize-recover=integer %s -o %t-norecover
+// RUN: %env_ubsan_opts=halt_on_error=1:suppressions="%t.module-supp" not %run %t-norecover 2>&1 | FileCheck %s
+
+#include <stdint.h>
+
+extern "C" void do_overflow() {
+ (void)(uint64_t(10000000000000000000ull) + uint64_t(9000000000000000000ull));
+ // CHECK: runtime error: unsigned integer overflow
+}
+
+int main() {
+ do_overflow();
+ return 0;
+}
+
diff --git a/test/ubsan/TestCases/Integer/uadd-overflow.cpp b/test/ubsan/TestCases/Integer/uadd-overflow.cpp
index 7a96880..8ef8983 100644
--- a/test/ubsan/TestCases/Integer/uadd-overflow.cpp
+++ b/test/ubsan/TestCases/Integer/uadd-overflow.cpp
@@ -1,6 +1,6 @@
-// RUN: %clangxx -DADD_I32 -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I32
-// RUN: %clangxx -DADD_I64 -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I64
-// RUN: %clangxx -DADD_I128 -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I128
+// RUN: %clangxx -DADD_I32 -fsanitize=unsigned-integer-overflow %s -o %t1 && %run %t1 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I32
+// RUN: %clangxx -DADD_I64 -fsanitize=unsigned-integer-overflow %s -o %t2 && %run %t2 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I64
+// RUN: %clangxx -DADD_I128 -fsanitize=unsigned-integer-overflow %s -o %t3 && %run %t3 2>&1 | FileCheck %s --check-prefix=CHECK-ADD_I128
#include <stdint.h>
#include <stdio.h>
@@ -22,7 +22,7 @@
#endif
#ifdef ADD_I128
-# ifdef __SIZEOF_INT128__
+# if defined(__SIZEOF_INT128__) && !defined(_WIN32)
(void)((__uint128_t(1) << 127) + (__uint128_t(1) << 127));
# else
puts("__int128 not supported");
diff --git a/test/ubsan/TestCases/Integer/uincdec-overflow.cpp b/test/ubsan/TestCases/Integer/uincdec-overflow.cpp
index a236d21..4cc7397 100644
--- a/test/ubsan/TestCases/Integer/uincdec-overflow.cpp
+++ b/test/ubsan/TestCases/Integer/uincdec-overflow.cpp
@@ -1,7 +1,7 @@
-// RUN: %clangxx -DOP=n++ -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck --check-prefix=CHECK-INC %s
-// RUN: %clangxx -DOP=++n -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck --check-prefix=CHECK-INC %s
-// RUN: %clangxx -DOP=m-- -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck --check-prefix=CHECK-DEC %s
-// RUN: %clangxx -DOP=--m -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck --check-prefix=CHECK-DEC %s
+// RUN: %clangxx -DOP=n++ -fsanitize=unsigned-integer-overflow %s -o %t1 && %run %t1 2>&1 | FileCheck --check-prefix=CHECK-INC %s
+// RUN: %clangxx -DOP=++n -fsanitize=unsigned-integer-overflow %s -o %t2 && %run %t2 2>&1 | FileCheck --check-prefix=CHECK-INC %s
+// RUN: %clangxx -DOP=m-- -fsanitize=unsigned-integer-overflow %s -o %t3 && %run %t3 2>&1 | FileCheck --check-prefix=CHECK-DEC %s
+// RUN: %clangxx -DOP=--m -fsanitize=unsigned-integer-overflow %s -o %t4 && %run %t4 2>&1 | FileCheck --check-prefix=CHECK-DEC %s
#include <stdint.h>
diff --git a/test/ubsan/TestCases/Integer/usub-overflow.cpp b/test/ubsan/TestCases/Integer/usub-overflow.cpp
index e5de7de..fb671b0 100644
--- a/test/ubsan/TestCases/Integer/usub-overflow.cpp
+++ b/test/ubsan/TestCases/Integer/usub-overflow.cpp
@@ -1,6 +1,6 @@
-// RUN: %clangxx -DSUB_I32 -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I32
-// RUN: %clangxx -DSUB_I64 -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I64
-// RUN: %clangxx -DSUB_I128 -fsanitize=unsigned-integer-overflow %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I128
+// RUN: %clangxx -DSUB_I32 -fsanitize=unsigned-integer-overflow %s -o %t1 && %run %t1 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I32
+// RUN: %clangxx -DSUB_I64 -fsanitize=unsigned-integer-overflow %s -o %t2 && %run %t2 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I64
+// RUN: %clangxx -DSUB_I128 -fsanitize=unsigned-integer-overflow %s -o %t3 && %run %t3 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I128
#include <stdint.h>
#include <stdio.h>
@@ -21,7 +21,7 @@
#endif
#ifdef SUB_I128
-# ifdef __SIZEOF_INT128__
+# if defined(__SIZEOF_INT128__) && !defined(_WIN32)
(void)((__uint128_t(1) << 126) - (__uint128_t(1) << 127));
# else
puts("__int128 not supported\n");
diff --git a/test/ubsan/TestCases/Misc/Linux/coverage-levels.cc b/test/ubsan/TestCases/Misc/Linux/coverage-levels.cc
deleted file mode 100644
index df6e835..0000000
--- a/test/ubsan/TestCases/Misc/Linux/coverage-levels.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-// Test various levels of coverage
-//
-// RUN: mkdir -p %T/coverage-levels
-// RUN: OPT=coverage=1:verbosity=1:coverage_dir=%T/coverage-levels
-// RUN: %clangxx -fsanitize=shift -DGOOD_SHIFT=1 -O1 -fsanitize-coverage=func %s -o %t
-// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_NOWARN
-// RUN: %clangxx -fsanitize=undefined -DGOOD_SHIFT=1 -O1 -fsanitize-coverage=func %s -o %t
-// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_NOWARN
-
-// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=func %s -o %t
-// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_WARN
-// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=bb %s -o %t
-// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK2 --check-prefix=CHECK_WARN
-// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=edge %s -o %t
-// RUN: UBSAN_OPTIONS=$OPT %run %t 2>&1 | FileCheck %s --check-prefix=CHECK3 --check-prefix=CHECK_WARN
-
-// Coverage is not yet implemented in TSan.
-// XFAIL: ubsan-tsan
-
-volatile int sink;
-int main(int argc, char **argv) {
- int shift = argc * 32;
-#if GOOD_SHIFT
- shift = 3;
-#endif
- if ((argc << shift) == 16) // False.
- return 1;
- return 0;
-}
-
-// CHECK_WARN: shift exponent 32 is too large
-// CHECK_NOWARN-NOT: ERROR
-// FIXME: Currently, coverage instrumentation kicks in after ubsan, so we get
-// more than the minimal number of instrumented blocks.
-// FIXME: Currently, ubsan with -fno-sanitize-recover and w/o asan will fail
-// to dump coverage.
-// CHECK1: 1 PCs written
-// CHECK2: 3 PCs written
-// CHECK3: 4 PCs written
diff --git a/test/ubsan/TestCases/Misc/Linux/ubsan_options.cc b/test/ubsan/TestCases/Misc/Linux/ubsan_options.cc
index 2be8792..eac4c32 100644
--- a/test/ubsan/TestCases/Misc/Linux/ubsan_options.cc
+++ b/test/ubsan/TestCases/Misc/Linux/ubsan_options.cc
@@ -1,5 +1,5 @@
// RUN: %clangxx -fsanitize=integer -fsanitize-recover=integer %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s
+// RUN: not %run %t 2>&1 | FileCheck %s
// __ubsan_default_options() doesn't work on Darwin.
// XFAIL: darwin
diff --git a/test/ubsan/TestCases/Misc/bool.cpp b/test/ubsan/TestCases/Misc/bool.cpp
index 37ecea2..f6dc24e 100644
--- a/test/ubsan/TestCases/Misc/bool.cpp
+++ b/test/ubsan/TestCases/Misc/bool.cpp
@@ -1,10 +1,13 @@
-// RUN: %clangxx -fsanitize=bool %s -O3 -o %t && not %run %t 2>&1 | FileCheck %s
+// RUN: %clangxx -fsanitize=bool %s -O3 -o %t
+// RUN: not %run %t 2>&1 | FileCheck %s
+// RUN: %env_ubsan_opts=print_summary=1:report_error_type=1 not %run %t 2>&1 | FileCheck %s --check-prefix=SUMMARY
unsigned char NotABool = 123;
int main(int argc, char **argv) {
bool *p = (bool*)&NotABool;
- // CHECK: bool.cpp:9:10: runtime error: load of value 123, which is not a valid value for type 'bool'
+ // CHECK: bool.cpp:[[@LINE+1]]:10: runtime error: load of value 123, which is not a valid value for type 'bool'
return *p;
+ // SUMMARY: SUMMARY: {{.*}}Sanitizer: invalid-bool-load {{.*}}bool.cpp:[[@LINE-1]]
}
diff --git a/test/ubsan/TestCases/Misc/bounds.cpp b/test/ubsan/TestCases/Misc/bounds.cpp
index ffcac52..199690d 100644
--- a/test/ubsan/TestCases/Misc/bounds.cpp
+++ b/test/ubsan/TestCases/Misc/bounds.cpp
@@ -1,7 +1,7 @@
// RUN: %clangxx -fsanitize=bounds %s -O3 -o %t
// RUN: %run %t 0 0 0
// RUN: %run %t 1 2 3
-// RUN: not --crash %run %t 2 0 0 2>&1 | FileCheck %s --check-prefix=CHECK-A-2
+// RUN: %expect_crash %run %t 2 0 0 2>&1 | FileCheck %s --check-prefix=CHECK-A-2
// RUN: %run %t 0 3 0 2>&1 | FileCheck %s --check-prefix=CHECK-B-3
// RUN: %run %t 0 0 4 2>&1 | FileCheck %s --check-prefix=CHECK-C-4
diff --git a/test/ubsan/TestCases/Misc/coverage-levels.cc b/test/ubsan/TestCases/Misc/coverage-levels.cc
new file mode 100644
index 0000000..046d886
--- /dev/null
+++ b/test/ubsan/TestCases/Misc/coverage-levels.cc
@@ -0,0 +1,41 @@
+// Test various levels of coverage
+//
+// FIXME: Port the environment variable logic below for the lit shell.
+// REQUIRES: shell
+//
+// RUN: mkdir -p %T/coverage-levels
+// RUN: %clangxx -fsanitize=shift -DGOOD_SHIFT=1 -O1 -fsanitize-coverage=func %s -o %t
+// RUN: %env_ubsan_opts=coverage=1:verbosity=1:coverage_dir=%T/coverage-levels %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_NOWARN
+// RUN: %clangxx -fsanitize=undefined -DGOOD_SHIFT=1 -O1 -fsanitize-coverage=func %s -o %t
+// RUN: %env_ubsan_opts=coverage=1:verbosity=1:coverage_dir=%T/coverage-levels %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_NOWARN
+
+// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=func %s -o %t
+// RUN: %env_ubsan_opts=coverage=1:verbosity=1:coverage_dir=%T/coverage-levels %run %t 2>&1 | FileCheck %s --check-prefix=CHECK1 --check-prefix=CHECK_WARN
+// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=bb %s -o %t
+// RUN: %env_ubsan_opts=coverage=1:verbosity=1:coverage_dir=%T/coverage-levels %run %t 2>&1 | FileCheck %s --check-prefix=CHECK2 --check-prefix=CHECK_WARN
+// RUN: %clangxx -fsanitize=shift -O1 -fsanitize-coverage=edge %s -o %t
+// RUN: %env_ubsan_opts=coverage=1:verbosity=1:coverage_dir=%T/coverage-levels %run %t 2>&1 | FileCheck %s --check-prefix=CHECK3 --check-prefix=CHECK_WARN
+
+// Coverage is not yet implemented in TSan.
+// XFAIL: ubsan-tsan
+
+volatile int sink;
+int main(int argc, char **argv) {
+ int shift = argc * 32;
+#if GOOD_SHIFT
+ shift = 3;
+#endif
+ if ((argc << shift) == 16) // False.
+ return 1;
+ return 0;
+}
+
+// CHECK_WARN: shift exponent 32 is too large
+// CHECK_NOWARN-NOT: ERROR
+// FIXME: Currently, coverage instrumentation kicks in after ubsan, so we get
+// more than the minimal number of instrumented blocks.
+// FIXME: Currently, ubsan with -fno-sanitize-recover and w/o asan will fail
+// to dump coverage.
+// CHECK1: 1 PCs written
+// CHECK2: 3 PCs written
+// CHECK3: 3 PCs written
diff --git a/test/ubsan/TestCases/Misc/deduplication.cpp b/test/ubsan/TestCases/Misc/deduplication.cpp
index 7d7b0bd..4b02590 100644
--- a/test/ubsan/TestCases/Misc/deduplication.cpp
+++ b/test/ubsan/TestCases/Misc/deduplication.cpp
@@ -11,6 +11,7 @@
int main() {
// CHECK: Start
fprintf(stderr, "Start\n");
+ fflush(stderr);
// CHECK: runtime error
// CHECK-NOT: runtime error
diff --git a/test/ubsan/TestCases/Misc/enum.cpp b/test/ubsan/TestCases/Misc/enum.cpp
index 49ac7c6..5dbecf1 100644
--- a/test/ubsan/TestCases/Misc/enum.cpp
+++ b/test/ubsan/TestCases/Misc/enum.cpp
@@ -2,6 +2,10 @@
// RUN: %clangxx -fsanitize=enum -std=c++11 -DE="class E" %s -O3 -o %t && %run %t
// RUN: %clangxx -fsanitize=enum -std=c++11 -DE="class E : bool" %s -O3 -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-BOOL
+// FIXME: UBSan fails to add the correct instrumentation code for some reason on
+// Windows.
+// XFAIL: win32
+
enum E { a = 1 } e;
#undef E
diff --git a/test/ubsan/TestCases/Misc/log-path_test.cc b/test/ubsan/TestCases/Misc/log-path_test.cc
index b39e1b0..5b45f0b 100644
--- a/test/ubsan/TestCases/Misc/log-path_test.cc
+++ b/test/ubsan/TestCases/Misc/log-path_test.cc
@@ -1,6 +1,9 @@
// FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=316
// XFAIL: android
+// The globs below do not work in the lit shell.
+// REQUIRES: shell
+
// RUN: %clangxx -fsanitize=undefined %s -O1 -o %t
// Regular run.
@@ -9,12 +12,12 @@
// Good log_path.
// RUN: rm -f %t.log.*
-// RUN: env UBSAN_OPTIONS=log_path=%t.log %run %t -4 2> %t.out
+// RUN: %env_ubsan_opts=log_path='"%t.log"' %run %t -4 2> %t.out
// RUN: FileCheck %s --check-prefix=CHECK-ERROR < %t.log.*
// Run w/o errors should not produce any log.
// RUN: rm -f %t.log.*
-// RUN: env UBSAN_OPTIONS=log_path=%t.log %run %t 4
+// RUN: %env_ubsan_opts=log_path='"%t.log"' %run %t 4
// RUN: not cat %t.log.*
// FIXME: log_path is not supported on Windows yet.
diff --git a/test/ubsan/TestCases/Misc/missing_return.cpp b/test/ubsan/TestCases/Misc/missing_return.cpp
index a9b0799..6808227 100644
--- a/test/ubsan/TestCases/Misc/missing_return.cpp
+++ b/test/ubsan/TestCases/Misc/missing_return.cpp
@@ -1,6 +1,6 @@
// RUN: %clangxx -fsanitize=return -g %s -O3 -o %t
// RUN: not %run %t 2>&1 | FileCheck %s
-// RUN: UBSAN_OPTIONS=print_stacktrace=1 not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-%os-STACKTRACE
+// RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-%os-STACKTRACE
// CHECK: missing_return.cpp:[[@LINE+1]]:5: runtime error: execution reached the end of a value-returning function without returning a value
int f() {
diff --git a/test/ubsan/TestCases/Misc/nonnull-arg.cpp b/test/ubsan/TestCases/Misc/nonnull-arg.cpp
index 084dedc..0332d96 100644
--- a/test/ubsan/TestCases/Misc/nonnull-arg.cpp
+++ b/test/ubsan/TestCases/Misc/nonnull-arg.cpp
@@ -7,6 +7,9 @@
// RUN: not %run %t 0m 2>&1 | FileCheck %s --check-prefix=METHOD
// RUN: not %run %t 0f 2>&1 | FileCheck %s --check-prefix=FUNC
// RUN: not %run %t 0v 2>&1 | FileCheck %s --check-prefix=VARIADIC
+//
+// AArch64 lacks variadic instrumentation for MSAN.
+// REQUIRES: stable-runtime
class C {
int *null_;
@@ -40,19 +43,19 @@
case 'c':
return C(0x0, arg).value();
// CTOR: {{.*}}nonnull-arg.cpp:[[@LINE-1]]:21: runtime error: null pointer passed as argument 2, which is declared to never be null
- // CTOR-NEXT: {{.*}}nonnull-arg.cpp:16:31: note: nonnull attribute specified here
+ // CTOR-NEXT: {{.*}}nonnull-arg.cpp:19:31: note: nonnull attribute specified here
case 'm':
return C(0x0, &local).method(arg, 0x0);
// METHOD: {{.*}}nonnull-arg.cpp:[[@LINE-1]]:36: runtime error: null pointer passed as argument 1, which is declared to never be null
- // METHOD-NEXT: {{.*}}nonnull-arg.cpp:19:54: note: nonnull attribute specified here
+ // METHOD-NEXT: {{.*}}nonnull-arg.cpp:22:54: note: nonnull attribute specified here
case 'f':
return func(arg);
// FUNC: {{.*}}nonnull-arg.cpp:[[@LINE-1]]:19: runtime error: null pointer passed as argument 1, which is declared to never be null
- // FUNC-NEXT: {{.*}}nonnull-arg.cpp:24:16: note: nonnull attribute specified here
+ // FUNC-NEXT: {{.*}}nonnull-arg.cpp:27:16: note: nonnull attribute specified here
case 'v':
return variadic(42, arg);
// VARIADIC: {{.*}}nonnull-arg.cpp:[[@LINE-1]]:27: runtime error: null pointer passed as argument 2, which is declared to never be null
- // VARIADIC-NEXT: {{.*}}nonnull-arg.cpp:27:16: note: nonnull attribute specified here
+ // VARIADIC-NEXT: {{.*}}nonnull-arg.cpp:30:16: note: nonnull attribute specified here
}
return 0;
}
diff --git a/test/ubsan/TestCases/TypeCheck/Function/function.cpp b/test/ubsan/TestCases/TypeCheck/Function/function.cpp
index 5a2fda4..6e7e314 100644
--- a/test/ubsan/TestCases/TypeCheck/Function/function.cpp
+++ b/test/ubsan/TestCases/TypeCheck/Function/function.cpp
@@ -1,7 +1,7 @@
// RUN: %clangxx -fsanitize=function %s -O3 -g -o %t
// RUN: %run %t 2>&1 | FileCheck %s
// Verify that we can disable symbolization if needed:
-// RUN: UBSAN_OPTIONS=symbolize=0 %run %t 2>&1 | FileCheck %s --check-prefix=NOSYM
+// RUN: %env_ubsan_opts=symbolize=0 %run %t 2>&1 | FileCheck %s --check-prefix=NOSYM
// -fsanitize=function is unsupported on Darwin yet.
// XFAIL: darwin
diff --git a/test/ubsan/TestCases/TypeCheck/misaligned.cpp b/test/ubsan/TestCases/TypeCheck/misaligned.cpp
index 0c9275d..4307167 100644
--- a/test/ubsan/TestCases/TypeCheck/misaligned.cpp
+++ b/test/ubsan/TestCases/TypeCheck/misaligned.cpp
@@ -1,3 +1,7 @@
+// FIXME: This test currently fails on Windows because we use the MSVC linker,
+// which throws away DWARF debug info.
+// XFAIL: win32
+//
// RUN: %clangxx -fsanitize=alignment -g %s -O3 -o %t
// RUN: %run %t l0 && %run %t s0 && %run %t r0 && %run %t m0 && %run %t f0 && %run %t n0 && %run %t u0
// RUN: %run %t l1 2>&1 | FileCheck %s --check-prefix=CHECK-LOAD --strict-whitespace
@@ -7,7 +11,7 @@
// RUN: %run %t f1 2>&1 | FileCheck %s --check-prefix=CHECK-MEMFUN
// RUN: %run %t n1 2>&1 | FileCheck %s --check-prefix=CHECK-NEW
// RUN: %run %t u1 2>&1 | FileCheck %s --check-prefix=CHECK-UPCAST
-// RUN: UBSAN_OPTIONS=print_stacktrace=1 %run %t l1 2>&1 | FileCheck %s --check-prefix=CHECK-LOAD --check-prefix=CHECK-%os-STACK-LOAD
+// RUN: %env_ubsan_opts=print_stacktrace=1 %run %t l1 2>&1 | FileCheck %s --check-prefix=CHECK-LOAD --check-prefix=CHECK-%os-STACK-LOAD
// RUN: %clangxx -fsanitize=alignment -fno-sanitize-recover=alignment %s -O3 -o %t
// RUN: not %run %t w1 2>&1 | FileCheck %s --check-prefix=CHECK-WILD
@@ -38,7 +42,7 @@
switch (argv[1][0]) {
case 'l':
- // CHECK-LOAD: misaligned.cpp:[[@LINE+4]]:12: runtime error: load of misaligned address [[PTR:0x[0-9a-f]*]] for type 'int', which requires 4 byte alignment
+ // CHECK-LOAD: misaligned.cpp:[[@LINE+4]]{{(:12)?}}: runtime error: load of misaligned address [[PTR:0x[0-9a-f]*]] for type 'int', which requires 4 byte alignment
// CHECK-LOAD-NEXT: [[PTR]]: note: pointer points here
// CHECK-LOAD-NEXT: {{^ 00 00 00 01 02 03 04 05}}
// CHECK-LOAD-NEXT: {{^ \^}}
@@ -50,7 +54,7 @@
// CHECK-Darwin-STACK-LOAD: {{ }}
case 's':
- // CHECK-STORE: misaligned.cpp:[[@LINE+4]]:5: runtime error: store to misaligned address [[PTR:0x[0-9a-f]*]] for type 'int', which requires 4 byte alignment
+ // CHECK-STORE: misaligned.cpp:[[@LINE+4]]{{(:5)?}}: runtime error: store to misaligned address [[PTR:0x[0-9a-f]*]] for type 'int', which requires 4 byte alignment
// CHECK-STORE-NEXT: [[PTR]]: note: pointer points here
// CHECK-STORE-NEXT: {{^ 00 00 00 01 02 03 04 05}}
// CHECK-STORE-NEXT: {{^ \^}}
@@ -58,7 +62,7 @@
break;
case 'r':
- // CHECK-REFERENCE: misaligned.cpp:[[@LINE+4]]:15: runtime error: reference binding to misaligned address [[PTR:0x[0-9a-f]*]] for type 'int', which requires 4 byte alignment
+ // CHECK-REFERENCE: misaligned.cpp:[[@LINE+4]]{{(:(5|15))?}}: runtime error: reference binding to misaligned address [[PTR:0x[0-9a-f]*]] for type 'int', which requires 4 byte alignment
// CHECK-REFERENCE-NEXT: [[PTR]]: note: pointer points here
// CHECK-REFERENCE-NEXT: {{^ 00 00 00 01 02 03 04 05}}
// CHECK-REFERENCE-NEXT: {{^ \^}}
@@ -66,28 +70,28 @@
break;
case 'm':
- // CHECK-MEMBER: misaligned.cpp:[[@LINE+4]]:15: runtime error: member access within misaligned address [[PTR:0x[0-9a-f]*]] for type 'S', which requires 4 byte alignment
+ // CHECK-MEMBER: misaligned.cpp:[[@LINE+4]]{{(:15)?}}: runtime error: member access within misaligned address [[PTR:0x[0-9a-f]*]] for type 'S', which requires 4 byte alignment
// CHECK-MEMBER-NEXT: [[PTR]]: note: pointer points here
// CHECK-MEMBER-NEXT: {{^ 00 00 00 01 02 03 04 05}}
// CHECK-MEMBER-NEXT: {{^ \^}}
return s->k && 0;
case 'f':
- // CHECK-MEMFUN: misaligned.cpp:[[@LINE+4]]:12: runtime error: member call on misaligned address [[PTR:0x[0-9a-f]*]] for type 'S', which requires 4 byte alignment
+ // CHECK-MEMFUN: misaligned.cpp:[[@LINE+4]]{{(:12)?}}: runtime error: member call on misaligned address [[PTR:0x[0-9a-f]*]] for type 'S', which requires 4 byte alignment
// CHECK-MEMFUN-NEXT: [[PTR]]: note: pointer points here
// CHECK-MEMFUN-NEXT: {{^ 00 00 00 01 02 03 04 05}}
// CHECK-MEMFUN-NEXT: {{^ \^}}
return s->f() && 0;
case 'n':
- // CHECK-NEW: misaligned.cpp:[[@LINE+4]]:21: runtime error: constructor call on misaligned address [[PTR:0x[0-9a-f]*]] for type 'S', which requires 4 byte alignment
+ // CHECK-NEW: misaligned.cpp:[[@LINE+4]]{{(:21)?}}: runtime error: constructor call on misaligned address [[PTR:0x[0-9a-f]*]] for type 'S', which requires 4 byte alignment
// CHECK-NEW-NEXT: [[PTR]]: note: pointer points here
// CHECK-NEW-NEXT: {{^ 00 00 00 01 02 03 04 05}}
// CHECK-NEW-NEXT: {{^ \^}}
return (new (s) S)->k && 0;
case 'u': {
- // CHECK-UPCAST: misaligned.cpp:[[@LINE+4]]:17: runtime error: upcast of misaligned address [[PTR:0x[0-9a-f]*]] for type 'T', which requires 4 byte alignment
+ // CHECK-UPCAST: misaligned.cpp:[[@LINE+4]]{{(:17)?}}: runtime error: upcast of misaligned address [[PTR:0x[0-9a-f]*]] for type 'T', which requires 4 byte alignment
// CHECK-UPCAST-NEXT: [[PTR]]: note: pointer points here
// CHECK-UPCAST-NEXT: {{^ 00 00 00 01 02 03 04 05}}
// CHECK-UPCAST-NEXT: {{^ \^}}
@@ -96,7 +100,7 @@
}
case 'w':
- // CHECK-WILD: misaligned.cpp:[[@LINE+3]]:35: runtime error: member access within misaligned address 0x{{0+}}123 for type 'S', which requires 4 byte alignment
+ // CHECK-WILD: misaligned.cpp:[[@LINE+3]]{{(:35)?}}: runtime error: member access within misaligned address 0x{{0+}}123 for type 'S', which requires 4 byte alignment
// CHECK-WILD-NEXT: 0x{{0+}}123: note: pointer points here
// CHECK-WILD-NEXT: <memory cannot be printed>
return static_cast<S*>(wild)->k;
diff --git a/test/ubsan/TestCases/TypeCheck/null.cpp b/test/ubsan/TestCases/TypeCheck/null.cpp
index 190dc30..1e17955 100644
--- a/test/ubsan/TestCases/TypeCheck/null.cpp
+++ b/test/ubsan/TestCases/TypeCheck/null.cpp
@@ -1,6 +1,6 @@
// RUN: %clangxx -fsanitize=null %s -O3 -o %t
// RUN: %run %t l 2>&1 | FileCheck %s --check-prefix=CHECK-LOAD
-// RUN: not --crash %run %t s 2>&1 | FileCheck %s --check-prefix=CHECK-STORE
+// RUN: %expect_crash %run %t s 2>&1 | FileCheck %s --check-prefix=CHECK-STORE
// RUN: %run %t r 2>&1 | FileCheck %s --check-prefix=CHECK-REFERENCE
// RUN: %run %t m 2>&1 | FileCheck %s --check-prefix=CHECK-MEMBER
// RUN: %run %t f 2>&1 | FileCheck %s --check-prefix=CHECK-MEMFUN
diff --git a/test/ubsan/TestCases/TypeCheck/vptr-virtual-base-construction.cpp b/test/ubsan/TestCases/TypeCheck/vptr-virtual-base-construction.cpp
new file mode 100644
index 0000000..dc27d9f
--- /dev/null
+++ b/test/ubsan/TestCases/TypeCheck/vptr-virtual-base-construction.cpp
@@ -0,0 +1,13 @@
+// RUN: %clangxx -frtti -fsanitize=vptr -fno-sanitize-recover=vptr %s -o %t
+// RUN: %run %t
+
+// REQUIRES: cxxabi
+
+int volatile n;
+
+struct A { virtual ~A() {} };
+struct B: virtual A {};
+struct C: virtual A { ~C() { n = 0; } };
+struct D: virtual B, virtual C {};
+
+int main() { delete new D; }
diff --git a/test/ubsan/TestCases/TypeCheck/vptr-virtual-base.cpp b/test/ubsan/TestCases/TypeCheck/vptr-virtual-base.cpp
index a77680e..09deac1 100644
--- a/test/ubsan/TestCases/TypeCheck/vptr-virtual-base.cpp
+++ b/test/ubsan/TestCases/TypeCheck/vptr-virtual-base.cpp
@@ -1,6 +1,8 @@
// RUN: %clangxx -frtti -fsanitize=vptr -fno-sanitize-recover=vptr -g %s -O3 -o %t
// RUN: not %run %t 2>&1 | FileCheck %s
+// REQUIRES: cxxabi
+
struct S { virtual int f() { return 0; } };
struct T : virtual S {};
diff --git a/test/ubsan/TestCases/TypeCheck/vptr.cpp b/test/ubsan/TestCases/TypeCheck/vptr.cpp
index 6c7955b..4a1fa8d 100644
--- a/test/ubsan/TestCases/TypeCheck/vptr.cpp
+++ b/test/ubsan/TestCases/TypeCheck/vptr.cpp
@@ -1,30 +1,29 @@
// RUN: %clangxx -frtti -fsanitize=vptr -fno-sanitize-recover=vptr -g %s -O3 -o %t
-// RUN: export UBSAN_OPTIONS=print_stacktrace=1
// RUN: %run %t rT && %run %t mT && %run %t fT && %run %t cT
// RUN: %run %t rU && %run %t mU && %run %t fU && %run %t cU
// RUN: %run %t rS && %run %t rV && %run %t oV
-// RUN: not %run %t mS 2>&1 | FileCheck %s --check-prefix=CHECK-MEMBER --check-prefix=CHECK-%os-MEMBER --strict-whitespace
-// RUN: not %run %t fS 2>&1 | FileCheck %s --check-prefix=CHECK-MEMFUN --strict-whitespace
-// RUN: not %run %t cS 2>&1 | FileCheck %s --check-prefix=CHECK-DOWNCAST --check-prefix=CHECK-%os-DOWNCAST --strict-whitespace
-// RUN: not %run %t mV 2>&1 | FileCheck %s --check-prefix=CHECK-MEMBER --check-prefix=CHECK-%os-MEMBER --strict-whitespace
-// RUN: not %run %t fV 2>&1 | FileCheck %s --check-prefix=CHECK-MEMFUN --strict-whitespace
-// RUN: not %run %t cV 2>&1 | FileCheck %s --check-prefix=CHECK-DOWNCAST --check-prefix=CHECK-%os-DOWNCAST --strict-whitespace
-// RUN: not %run %t oU 2>&1 | FileCheck %s --check-prefix=CHECK-OFFSET --check-prefix=CHECK-%os-OFFSET --strict-whitespace
-// RUN: not %run %t m0 2>&1 | FileCheck %s --check-prefix=CHECK-NULL-MEMBER --check-prefix=CHECK-%os-NULL-MEMBER --strict-whitespace
+// RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t mS 2>&1 | FileCheck %s --check-prefix=CHECK-MEMBER --check-prefix=CHECK-%os-MEMBER --strict-whitespace
+// RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t fS 2>&1 | FileCheck %s --check-prefix=CHECK-MEMFUN --strict-whitespace
+// RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t cS 2>&1 | FileCheck %s --check-prefix=CHECK-DOWNCAST --check-prefix=CHECK-%os-DOWNCAST --strict-whitespace
+// RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t mV 2>&1 | FileCheck %s --check-prefix=CHECK-MEMBER --check-prefix=CHECK-%os-MEMBER --strict-whitespace
+// RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t fV 2>&1 | FileCheck %s --check-prefix=CHECK-MEMFUN --strict-whitespace
+// RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t cV 2>&1 | FileCheck %s --check-prefix=CHECK-DOWNCAST --check-prefix=CHECK-%os-DOWNCAST --strict-whitespace
+// RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t oU 2>&1 | FileCheck %s --check-prefix=CHECK-OFFSET --check-prefix=CHECK-%os-OFFSET --strict-whitespace
+// RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t m0 2>&1 | FileCheck %s --check-prefix=CHECK-NULL-MEMBER --check-prefix=CHECK-%os-NULL-MEMBER --strict-whitespace
// RUN: (echo "vptr_check:S"; echo "vptr_check:T"; echo "vptr_check:U") > %t.supp
-// RUN: UBSAN_OPTIONS="suppressions='%t.supp'" %run %t mS
-// RUN: UBSAN_OPTIONS="suppressions='%t.supp'" %run %t fS
-// RUN: UBSAN_OPTIONS="suppressions='%t.supp'" %run %t cS
-// RUN: UBSAN_OPTIONS="suppressions='%t.supp'" %run %t mV
-// RUN: UBSAN_OPTIONS="suppressions='%t.supp'" %run %t fV
-// RUN: UBSAN_OPTIONS="suppressions='%t.supp'" %run %t cV
-// RUN: UBSAN_OPTIONS="suppressions='%t.supp'" %run %t oU
+// RUN: %env_ubsan_opts=suppressions='"%t.supp"' %run %t mS
+// RUN: %env_ubsan_opts=suppressions='"%t.supp"' %run %t fS
+// RUN: %env_ubsan_opts=suppressions='"%t.supp"' %run %t cS
+// RUN: %env_ubsan_opts=suppressions='"%t.supp"' %run %t mV
+// RUN: %env_ubsan_opts=suppressions='"%t.supp"' %run %t fV
+// RUN: %env_ubsan_opts=suppressions='"%t.supp"' %run %t cV
+// RUN: %env_ubsan_opts=suppressions='"%t.supp"' %run %t oU
// RUN: echo "vptr_check:S" > %t.loc-supp
-// RUN: UBSAN_OPTIONS="suppressions='%t.loc-supp'" not %run %t x- 2>&1 | FileCheck %s --check-prefix=CHECK-LOC-SUPPRESS
+// RUN: %env_ubsan_opts=suppressions='"%t.loc-supp"' not %run %t x- 2>&1 | FileCheck %s --check-prefix=CHECK-LOC-SUPPRESS
-// REQUIRES: stable-runtime
+// REQUIRES: stable-runtime, cxxabi
#include <new>
#include <assert.h>
#include <stdio.h>
