diff --git a/compiler-rt/test/asan/TestCases/Posix/wait.cc b/compiler-rt/test/asan/TestCases/Posix/wait.cc index 99d0212acfab..ed6f326b57d6 100644 --- a/compiler-rt/test/asan/TestCases/Posix/wait.cc +++ b/compiler-rt/test/asan/TestCases/Posix/wait.cc @@ -4,12 +4,6 @@ // RUN: %clangxx_asan -DWAITPID -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s // RUN: %clangxx_asan -DWAITPID -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s -// RUN: %clangxx_asan -DWAIT3 -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s -// RUN: %clangxx_asan -DWAIT3 -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s - -// RUN: %clangxx_asan -DWAIT3_RUSAGE -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s -// RUN: %clangxx_asan -DWAIT3_RUSAGE -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s - #include #include @@ -25,12 +19,6 @@ int main(int argc, char **argv) { res = wait(status); #elif defined(WAITPID) res = waitpid(pid, status, WNOHANG); -#elif defined(WAIT3) - res = wait3(status, WNOHANG, NULL); -#elif defined(WAIT3_RUSAGE) - struct rusage *ru = (struct rusage*)(x + argc * 3); - int good_status; - res = wait3(&good_status, WNOHANG, ru); #endif // CHECK: stack-buffer-overflow // CHECK: {{WRITE of size .* at 0x.* thread T0}} diff --git a/compiler-rt/test/asan/TestCases/Posix/wait3.cc b/compiler-rt/test/asan/TestCases/Posix/wait3.cc new file mode 100644 index 000000000000..2da816fed1aa --- /dev/null +++ b/compiler-rt/test/asan/TestCases/Posix/wait3.cc @@ -0,0 +1,36 @@ +// RUN: %clangxx_asan -DWAIT3 -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s +// RUN: %clangxx_asan -DWAIT3 -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s + +// RUN: %clangxx_asan -DWAIT3_RUSAGE -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s +// RUN: %clangxx_asan -DWAIT3_RUSAGE -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s + +// UNSUPPORTED: android + +#include +#include +#include + +int main(int argc, char **argv) { + pid_t pid = fork(); + if (pid) { // parent + int x[3]; + int *status = x + argc * 3; + int res; +#if defined(WAIT3) + res = wait3(status, WNOHANG, NULL); +#elif defined(WAIT3_RUSAGE) + struct rusage *ru = (struct rusage*)(x + argc * 3); + int good_status; + res = wait3(&good_status, WNOHANG, ru); +#endif + // CHECK: stack-buffer-overflow + // CHECK: {{WRITE of size .* at 0x.* thread T0}} + // CHECK: {{in .*wait}} + // CHECK: {{in main .*wait3.cc:}} + // CHECK: is located in stack of thread T0 at offset + // CHECK: {{in main}} + return res == -1 ? 1 : 0; + } + // child + return 0; +}