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Add annotations to suppress ThreadSanitizer failures due to gunit/gmock printer.

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This commit is contained in:
kosak 2014-03-12 22:55:56 +00:00
parent c82282819c
commit ffea2d6040
2 changed files with 15 additions and 0 deletions
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12
include/gtest/internal/gtest-port.h
View File

@ -926,6 +926,18 @@ using ::std::tuple_size;
# define GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
#endif // __clang__
// A function level attribute to disable ThreadSanitizer instrumentation.
#if defined(__clang__)
# if __has_feature(thread_sanitizer)
# define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_ \
__attribute__((no_sanitize_thread))
# else
# define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
# endif // __has_feature(thread_sanitizer)
#else
# define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
#endif // __clang__
namespace testing {
class Message;

3
src/gtest-printers.cc
View File

@ -59,6 +59,7 @@ using ::std::ostream;
// Prints a segment of bytes in the given object.
GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
void PrintByteSegmentInObjectTo(const unsigned char* obj_bytes, size_t start,
size_t count, ostream* os) {
char text[5] = "";
@ -257,6 +258,7 @@ void PrintTo(wchar_t wc, ostream* os) {
template <typename CharType>
GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
static void PrintCharsAsStringTo(
const CharType* begin, size_t len, ostream* os) {
const char* const kQuoteBegin = sizeof(CharType) == 1 ? "\"" : "L\"";
@ -280,6 +282,7 @@ static void PrintCharsAsStringTo(
template <typename CharType>
GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
static void UniversalPrintCharArray(
const CharType* begin, size_t len, ostream* os) {
// The code