1// RUN: %clang_analyze_cc1 -triple i386-apple-darwin9 -analyzer-checker=core,alpha.core -verify -fblocks %s 2// expected-no-diagnostics 3 4// Here is a case where a pointer is treated as integer, invalidated as an 5// integer, and then used again as a pointer. This test just makes sure 6// we don't crash. 7typedef unsigned uintptr_t; 8void test_pointer_invalidated_as_int_aux(uintptr_t* ptr); 9void test_pointer_invalidated_as_int(void) { 10 void *x; 11 test_pointer_invalidated_as_int_aux((uintptr_t*) &x); 12 // Here we have a pointer to integer cast. 13 uintptr_t y = (uintptr_t) x; 14} 15 16