diff options
Diffstat (limited to 'lib/tsan/lit_tests/free_race2.c')
-rw-r--r-- | lib/tsan/lit_tests/free_race2.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/lib/tsan/lit_tests/free_race2.c b/lib/tsan/lit_tests/free_race2.c deleted file mode 100644 index 2b9a41927a47..000000000000 --- a/lib/tsan/lit_tests/free_race2.c +++ /dev/null @@ -1,26 +0,0 @@ -// RUN: %clang_tsan -O1 %s -o %t && not %t 2>&1 | FileCheck %s -#include <stdlib.h> - -void __attribute__((noinline)) foo(int *mem) { - free(mem); -} - -void __attribute__((noinline)) bar(int *mem) { - mem[0] = 42; -} - -int main() { - int *mem = (int*)malloc(100); - foo(mem); - bar(mem); - return 0; -} - -// CHECK: WARNING: ThreadSanitizer: heap-use-after-free -// CHECK: Write of size 4 at {{.*}} by main thread: -// CHECK: #0 bar -// CHECK: #1 main -// CHECK: Previous write of size 8 at {{.*}} by main thread: -// CHECK: #0 free -// CHECK: #{{1|2}} foo -// CHECK: #{{2|3}} main |