misc-ps-region-store-i386.m revision 8a90ac0e85e8c5758b585fe486ee7db01c53fb98
1// RUN: clang-cc -triple i386-apple-darwin9 -analyze -analyzer-experimental-internal-checks -checker-cfref -analyzer-store=region -verify -fblocks %s 2 3// Here is a case where a pointer is treated as integer, invalidated as an 4// integer, and then used again as a pointer. This test just makes sure 5// we don't crash. 6typedef unsigned uintptr_t; 7void test_pointer_invalidated_as_int_aux(uintptr_t* ptr); 8void test_pointer_invalidated_as_int() { 9 void *x; 10 test_pointer_invalidated_as_int_aux((uintptr_t*) &x); 11 // Here we have a pointer to integer cast. 12 uintptr_t y = (uintptr_t) x; 13} 14 15