Nico Weber | cf73992 | 2011-06-15 02:47:03 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
| 2 | |
| 3 | typedef int Arr[10]; |
| 4 | |
| 5 | typedef int trungl_int; |
| 6 | |
| 7 | void f(int a[10], Arr arr) { // \ |
| 8 | // expected-note {{declared here}} \ |
| 9 | // expected-note {{declared here}} \ |
| 10 | // expected-note {{declared here}} \ |
| 11 | // expected-note {{declared here}} |
| 12 | |
| 13 | /* Should warn. */ |
| 14 | (void)sizeof(a); // \ |
| 15 | // expected-warning{{sizeof on array function parameter will return size of 'int *' instead of 'int [10]'}} |
| 16 | (void)sizeof((((a)))); // \ |
| 17 | // expected-warning{{sizeof on array function parameter will return size of 'int *' instead of 'int [10]'}} |
| 18 | (void)sizeof a; // \ |
| 19 | // expected-warning{{sizeof on array function parameter will return size of 'int *' instead of 'int [10]'}} |
| 20 | (void)sizeof arr; // \ |
| 21 | // expected-warning{{sizeof on array function parameter will return size of 'int *' instead of 'Arr' (aka 'int [10]')}} |
| 22 | |
| 23 | /* Shouldn't warn. */ |
| 24 | int b[10]; |
| 25 | (void)sizeof b; |
| 26 | Arr brr; |
| 27 | (void)sizeof brr; |
| 28 | (void)sizeof(Arr); |
| 29 | (void)sizeof(int); |
| 30 | } |