1 // RUN: %clang_cc1 -verify -Warray-bounds-pointer-arithmetic %s
3 // Test case from PR10615
4 struct ext2_super_block{
5 unsigned char s_uuid[8]; // expected-note {{declared here}}
7 void* ext2_statfs (struct ext2_super_block *es,int a)
9 return (void *)es->s_uuid + sizeof(int); // no-warning
11 void* broken (struct ext2_super_block *es,int a)
13 return (void *)es->s_uuid + 80; // expected-warning {{refers past the end of the array}}
16 // Test case reduced from PR11594
18 void pr11594(struct S *s) {
23 // Test case reduced from <rdar://problem/11387038>. This resulted in
24 // an assertion failure because of the typedef instead of an explicit
25 // constant array type.
26 struct RDar11387038 {};
27 typedef struct RDar11387038 RDar11387038Array[1];
28 struct RDar11387038_Table {
31 typedef struct RDar11387038_Table * TPtr;
32 typedef TPtr *TabHandle;
33 struct RDar11387038_B { TabHandle x; };
34 typedef struct RDar11387038_B RDar11387038_B;
36 void radar11387038() {
37 RDar11387038_B *pRDar11387038_B;
38 struct RDar11387038* y = &(*pRDar11387038_B->x)->z[4];