blob: fe1a35558015f82896e75d821c4c727c9d93befb [file] [log] [blame]
// RUN: %clangxx_tsan -O1 %s -DLIB -fPIC -fno-sanitize=thread -shared -o %T/libignore_lib0.so
// RUN: %clangxx_tsan -O1 %s -L%T -lignore_lib0 -o %t
// RUN: echo running w/o suppressions:
// RUN: LD_LIBRARY_PATH=%T${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} %deflake %run %t | FileCheck %s --check-prefix=CHECK-NOSUPP
// RUN: echo running with suppressions:
// RUN: LD_LIBRARY_PATH=%T${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} TSAN_OPTIONS="$TSAN_OPTIONS suppressions=%s.supp" %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-WITHSUPP
// Tests that interceptors coming from a library specified in called_from_lib
// suppression are ignored.
#ifndef LIB
extern "C" void libfunc();
int main() {
libfunc();
}
#else // #ifdef LIB
#include "ignore_lib_lib.h"
#endif // #ifdef LIB
// CHECK-NOSUPP: WARNING: ThreadSanitizer: data race
// CHECK-NOSUPP: OK
// CHECK-WITHSUPP-NOT: WARNING: ThreadSanitizer: data race
// CHECK-WITHSUPP: OK