diff options
Diffstat (limited to 'test/Analysis/misc-ps.m')
| -rw-r--r-- | test/Analysis/misc-ps.m | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/test/Analysis/misc-ps.m b/test/Analysis/misc-ps.m index fcc13a39a461..947b41ae794c 100644 --- a/test/Analysis/misc-ps.m +++ b/test/Analysis/misc-ps.m @@ -121,12 +121,12 @@ void check_zero_sized_VLA(int x) { if (x) return; - int vla[x]; // expected-warning{{Variable-length array 'vla' has zero elements (undefined behavior)}} + int vla[x]; // expected-warning{{Declare variable-length array (VLA) of zero size}} } void check_uninit_sized_VLA() { int x; - int vla[x]; // expected-warning{{Variable-length array 'vla' garbage value for array size}} + int vla[x]; // expected-warning{{Declare variable-length array (VLA) of undefined size}} } // sizeof(void) @@ -154,6 +154,12 @@ void handle_sizeof_void(unsigned flag) { *p = 1; // no-warning } +// check deference of undefined values +void check_deref_undef(void) { + int *p; + *p = 0xDEADBEEF; // expected-warning{{Dereference of undefined pointer value}} +} + // PR 3422 void pr3422_helper(char *p); void pr3422() { |