diff options
Diffstat (limited to 'clang/test/Sema/div-sizeof-ptr.cpp')
| -rw-r--r-- | clang/test/Sema/div-sizeof-ptr.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/clang/test/Sema/div-sizeof-ptr.cpp b/clang/test/Sema/div-sizeof-ptr.cpp index 835c858e592..abb7bbadf0e 100644 --- a/clang/test/Sema/div-sizeof-ptr.cpp +++ b/clang/test/Sema/div-sizeof-ptr.cpp @@ -7,18 +7,20 @@ int f(Ty (&Array)[N]) { typedef int int32; -void test(int *p, int **q) { // expected-note 5 {{pointer 'p' declared here}} - int a1 = sizeof(p) / sizeof(*p); // expected-warning {{'sizeof (p)' will return the size of the pointer, not the array itself}} - int a2 = sizeof p / sizeof *p; // expected-warning {{'sizeof p' will return the size of the pointer, not the array itself}} - int a3 = sizeof(p) / sizeof(int); // expected-warning {{'sizeof (p)' will return the size of the pointer, not the array itself}} - int a4 = sizeof(p) / sizeof(p[0]); // expected-warning {{'sizeof (p)' will return the size of the pointer, not the array itself}} +void test(int *p, int **q) { // expected-note 5 {{pointer 'p' declared here}} + const int *r; // expected-note {{pointer 'r' declared here}} + int a1 = sizeof(p) / sizeof(*p); // expected-warning {{'sizeof (p)' will return the size of the pointer, not the array itself}} + int a2 = sizeof p / sizeof *p; // expected-warning {{'sizeof p' will return the size of the pointer, not the array itself}} + int a3 = sizeof(p) / sizeof(int); // expected-warning {{'sizeof (p)' will return the size of the pointer, not the array itself}} + int a4 = sizeof(p) / sizeof(p[0]); // expected-warning {{'sizeof (p)' will return the size of the pointer, not the array itself}} int a5 = sizeof(p) / sizeof(int32); // expected-warning {{'sizeof (p)' will return the size of the pointer, not the array itself}} + int a6 = sizeof(r) / sizeof(int); // expected-warning {{'sizeof (r)' will return the size of the pointer, not the array itself}} int32 *d; // expected-note 2 {{pointer 'd' declared here}} - int a6 = sizeof(d) / sizeof(int32); // expected-warning {{'sizeof (d)' will return the size of the pointer, not the array itself}} - int a7 = sizeof(d) / sizeof(int); // expected-warning {{'sizeof (d)' will return the size of the pointer, not the array itself}} + int a7 = sizeof(d) / sizeof(int32); // expected-warning {{'sizeof (d)' will return the size of the pointer, not the array itself}} + int a8 = sizeof(d) / sizeof(int); // expected-warning {{'sizeof (d)' will return the size of the pointer, not the array itself}} - int a8 = sizeof(*q) / sizeof(**q); // expected-warning {{'sizeof (*q)' will return the size of the pointer, not the array itself}} + int a9 = sizeof(*q) / sizeof(**q); // expected-warning {{'sizeof (*q)' will return the size of the pointer, not the array itself}} // Should not warn int b1 = sizeof(int *) / sizeof(int); |
