diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/c-c++-common/ubsan/null-4.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/c-c++-common/ubsan/null-4.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/ubsan/null-4.c b/gcc-4.9/gcc/testsuite/c-c++-common/ubsan/null-4.c new file mode 100644 index 000000000..18506afb3 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/c-c++-common/ubsan/null-4.c @@ -0,0 +1,14 @@ +/* { dg-do run } */ +/* { dg-options "-fsanitize=null -w" } */ +/* { dg-shouldfail "ubsan" } */ + +int +main (void) +{ + _Complex double *p = 0; + if (p[0]) + return 42; + return 0; +} + +/* { dg-output "load of null pointer of type 'complex double'(\n|\r\n|\r)" } */ |