Files
clang-p2996/compiler-rt/test/lsan/TestCases/Linux/fork.cc
Francis Ricci 5bfddfefe1 Move Linux-specific lsan tests into a new directory
Summary:
These tests aren't supported on other platforms, move them
to their own directory.

Reviewers: kubamracek, alekseyshl

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D32034

llvm-svn: 300247
2017-04-13 20:13:53 +00:00

25 lines
507 B
C++

// Test that thread local data is handled correctly after forking without exec().
// RUN: %clangxx_lsan %s -o %t
// RUN: %run %t 2>&1
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/wait.h>
#include <unistd.h>
__thread void *thread_local_var;
int main() {
int status = 0;
thread_local_var = malloc(1337);
pid_t pid = fork();
assert(pid >= 0);
if (pid > 0) {
waitpid(pid, &status, 0);
assert(WIFEXITED(status));
return WEXITSTATUS(status);
}
return 0;
}