From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- boehm-gc/tests/thread_leak_test.c | 41 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 boehm-gc/tests/thread_leak_test.c (limited to 'boehm-gc/tests/thread_leak_test.c') diff --git a/boehm-gc/tests/thread_leak_test.c b/boehm-gc/tests/thread_leak_test.c new file mode 100644 index 000000000..eb4cb9bd0 --- /dev/null +++ b/boehm-gc/tests/thread_leak_test.c @@ -0,0 +1,41 @@ +#define GC_LINUX_THREADS +#include "leak_detector.h" +#include +#include + +void * test(void * arg) { + int *p[10]; + int i; + GC_find_leak = 1; /* for new collect versions not compiled */ + /* with -DFIND_LEAK. */ + for (i = 0; i < 10; ++i) { + p[i] = malloc(sizeof(int)+i); + } + CHECK_LEAKS(); + for (i = 1; i < 10; ++i) { + free(p[i]); + } +} + +#define NTHREADS 5 + +int main() { + int i; + pthread_t t[NTHREADS]; + int code; + + for (i = 0; i < NTHREADS; ++i) { + if ((code = pthread_create(t + i, 0, test, 0)) != 0) { + printf("Thread creation failed %d\n", code); + } + } + for (i = 0; i < NTHREADS; ++i) { + if ((code = pthread_join(t[i], 0)) != 0) { + printf("Thread join failed %lu\n", code); + } + } + CHECK_LEAKS(); + CHECK_LEAKS(); + CHECK_LEAKS(); + return 0; +} -- cgit v1.2.3