diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/c-c++-common/ubsan/null-5.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/c-c++-common/ubsan/null-5.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/ubsan/null-5.c b/gcc-4.9/gcc/testsuite/c-c++-common/ubsan/null-5.c new file mode 100644 index 000000000..c3c45b7c4 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/c-c++-common/ubsan/null-5.c @@ -0,0 +1,16 @@ +/* { dg-do run } */ +/* { dg-options "-fsanitize=null -w" } */ +/* { dg-shouldfail "ubsan" } */ + +typedef volatile const _Complex float *T; + +int +main (void) +{ + T t = 0; + if (*t) + return 42; + return 0; +} + +/* { dg-output "load of null pointer of type 'volatile const complex float'(\n|\r\n|\r)" } */ |