diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/dlmalloc.c | 50 | ||||
| -rw-r--r-- | tests/runner.py | 10 |
2 files changed, 37 insertions, 23 deletions
diff --git a/tests/dlmalloc.c b/tests/dlmalloc.c index e55e1f84..93bacc63 100644 --- a/tests/dlmalloc.c +++ b/tests/dlmalloc.c @@ -5703,31 +5703,37 @@ History: int main(int ac, char **av) { int NUM = ac > 1 ? atoi(av[1]) : 0; - char* allocations[NUM]; - for (int i = 0; i < NUM/2; i++) { - allocations[i] = (char*)malloc((11*i)%1024 + 256); - assert(allocations[i]); - if (i > 10 && i%4 == 1 && allocations[i-10]) { - free(allocations[i-10]); - allocations[i-10] = NULL; + int REPS = ac > 2 ? atoi(av[2]) : 0; + int c1 = 0, c2 = 0; + for (int x = 0; x < REPS; x++) { + char* allocations[NUM]; + for (int i = 0; i < NUM/2; i++) { + allocations[i] = (char*)malloc((11*i)%1024 + x); + assert(allocations[i]); + if (i > 10 && i%4 == 1 && allocations[i-10]) { + free(allocations[i-10]); + allocations[i-10] = NULL; + } } - } - for (int i = NUM/2; i < NUM; i++) { - allocations[i] = (char*)malloc(1024*(i+1)); - assert(allocations[i]); - if (i > 10 && i%4 != 1 && allocations[i-10]) { - free(allocations[i-10]); - allocations[i-10] = NULL; + for (int i = NUM/2; i < NUM; i++) { + allocations[i] = (char*)malloc(1024*(i+1)); + assert(allocations[i]); + if (i > 10 && i%4 != 1 && allocations[i-10]) { + free(allocations[i-10]); + allocations[i-10] = NULL; + } } - } - char* first = allocations[0]; - for (int i = 0; i < NUM; i++) { - if (allocations[i]) { - free(allocations[i]); + char* first = allocations[0]; + for (int i = 0; i < NUM; i++) { + if (allocations[i]) { + free(allocations[i]); + } } + char *last = (char*)malloc(512); // should be identical, as we free'd it all + char *newer = (char*)malloc(512); // should be different + c1 += first == last; + c2 += first == newer; } - char *last = (char*)malloc(512); // should be identical, as we free'd it all - char *newer = (char*)malloc(512); // should be different - printf("*%d,%d*\n", first == last, first == newer); + printf("*%d,%d*\n", c1, c2); } diff --git a/tests/runner.py b/tests/runner.py index 6d32f39e..001042f5 100644 --- a/tests/runner.py +++ b/tests/runner.py @@ -1795,7 +1795,7 @@ if 'benchmark' not in sys.argv: global CORRECT_SIGNS_LINES; CORRECT_SIGNS_LINES = ['src.cpp:' + str(i) for i in [4816, 4191, 4246, 4199, 4205, 4235, 4227]] src = open(path_from_root('tests', 'dlmalloc.c'), 'r').read() - self.do_test(src, '*1,0*', ['200']) + self.do_test(src, '*1,0*', ['200', '1']) def zzztest_gl(self): # Switch to gcc from g++ - we don't compile properly otherwise (why?) @@ -2774,6 +2774,14 @@ else: QUANTUM_SIZE = old_quantum USE_TYPED_ARRAYS = old_use_typed_arrays + def test_dlmalloc(self): + global COMPILER_TEST_OPTS; COMPILER_TEST_OPTS = ['-g'] + global CORRECT_SIGNS; CORRECT_SIGNS = 2 + global CORRECT_SIGNS_LINES; CORRECT_SIGNS_LINES = ['src.cpp:' + str(i) for i in [4816, 4191, 4246, 4199, 4205, 4235, 4227]] + + src = open(path_from_root('tests', 'dlmalloc.c'), 'r').read() + self.do_benchmark(src, ['400', '400'], '*400,0*') + if __name__ == '__main__': sys.argv = [sys.argv[0]] + ['-v'] + sys.argv[1:] # Verbose output by default for cmd in [CLANG, LLVM_GCC, LLVM_DIS, SPIDERMONKEY_ENGINE[0], V8_ENGINE[0]]: |