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tsan: disable the test even harder 

currently it fails in cmake build with weird errors:

/tmp/real_deadlock_detector_stress_test-68a5ae.o: In function `__clang_call_terminate':
/ssd/src/llvm/projects/compiler-rt/test/tsan/real_deadlock_detector_stress_test.cc:(.text.__clang_call_terminate[__clang_call_terminate]+0x12): undefined reference to `__cxa_begin_catch'
/ssd/src/llvm/projects/compiler-rt/test/tsan/real_deadlock_detector_stress_test.cc:(.text.__clang_call_terminate[__clang_call_terminate]+0x17): undefined reference to `std::terminate()'
/tmp/real_deadlock_detector_stress_test-68a5ae.o: In function `std::vector<int, std::allocator<int> >::_M_check_len(unsigned long, char const*) const':
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_vector.h:1339: undefined reference to `std::__throw_length_error(char const*)'
/tmp/real_deadlock_detector_stress_test-68a5ae.o: In function `__gnu_cxx::new_allocator<int>::allocate(unsigned long, void const*)':
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/tmp/real_deadlock_detector_stress_test-68a5ae.o:(.eh_frame+0x63): undefined reference to `__gxx_personality_v0'
clang-3.5: error: linker command failed with exit code 1 (use -v to see invocation)

llvm-svn: 224511
This commit is contained in:
Dmitry Vyukov 2014-12-18 10:55:41 +00:00
parent 8c7baa4abc
commit 794771b08b
1 changed files with 36 additions and 9 deletions
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45
compiler-rt/test/tsan/real_deadlock_detector_stress_test.cc
View File

@ -1,4 +1,32 @@
// RUN: %clang_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s
#if 1
#include <stdio.h>
int main() {
// Currently fails with:
// CHECK failed: bv_.clearBit(lock_id)
/*
And in cmake build it also fails with:
In function `__clang_call_terminate':
real_deadlock_detector_stress_test.cc:(.text.__clang_call_terminate
[__clang_call_terminate]+0x12): undefined reference to `__cxa_begin_catch'
real_deadlock_detector_stress_test.cc:(.text.__clang_call_terminate
[__clang_call_terminate]+0x17): undefined reference to `std::terminate()'
In function `std::vector<int, std::allocator<int> >::_M_check_len
(unsigned long, char const*) const':
stl_vector.h:1339: undefined reference to `std::__throw_length_error
(char const*)'
*/
fprintf(stderr, "DONE\n");
return 0;
}
#else
#include <pthread.h>
#include <stdlib.h>
#include <stdio.h>
@ -8,9 +36,9 @@
#include <vector>
#include <algorithm>
const int kThreads = 32;
const int kMutexes = 32 << 10;
const int kIters = 100 << 10;
const int kThreads = 4;
const int kMutexes = 16 << 10;
const int kIters = 1 << 20;
const int kMaxPerThread = 10;
const int kStateInited = 0;
@ -164,12 +192,9 @@ void *Thread(void *seed) {
}
int main() {
// Currently fails with:
// CHECK failed: bv_.clearBit(lock_id)
fprintf(stderr, "DONE\n");
return 0;
int s = time(0);
timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
unsigned s = (unsigned)ts.tv_nsec;
fprintf(stderr, "seed %d\n", s);
srand(s);
for (int i = 0; i < kMutexes; i++)
@ -186,3 +211,5 @@ int main() {
// CHECK-NOT: WARNING: ThreadSanitizer
// CHECK: DONE
#endif