|  | // RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.ExprInspection -analyzer-config eagerly-assume=false -verify %s | 
|  | // UNSUPPORTED z3 | 
|  |  | 
|  | template <typename T> | 
|  | void clang_analyzer_value(T x); | 
|  | void clang_analyzer_value(); | 
|  | template <typename T1, typename T2> | 
|  | void clang_analyzer_value(T1 x, T2 y); | 
|  |  | 
|  | void test1(char x) { | 
|  | clang_analyzer_value(x); // expected-warning{{8s:{ [-128, 127] }}} | 
|  | if (x > 42) | 
|  | clang_analyzer_value(x); // expected-warning{{8s:{ [43, 127] }}} | 
|  | if (x == 42) | 
|  | clang_analyzer_value(x); // expected-warning{{8s:42}} | 
|  | } | 
|  |  | 
|  | void test2(short x) { | 
|  | clang_analyzer_value(x); // expected-warning{{16s:{ [-32768, 32767] }}} | 
|  | if (x < 4200) | 
|  | clang_analyzer_value(x); // expected-warning{{16s:{ [-32768, 4199] }}} | 
|  | if (x == 4200) | 
|  | clang_analyzer_value(x); // expected-warning{{16s:4200}} | 
|  | } | 
|  |  | 
|  | void test3(unsigned long long x) { | 
|  | clang_analyzer_value(x); // expected-warning{{64u:{ [0, 18446744073709551615] }}} | 
|  | if (x != 42000000) | 
|  | clang_analyzer_value(x); // expected-warning{{64u:{ [0, 41999999], [42000001, 18446744073709551615] }}} | 
|  | if (x == 18446744073709551615ull) | 
|  | clang_analyzer_value(x); // expected-warning{{64u:18446744073709551615}} | 
|  | } | 
|  |  | 
|  | struct S {}; | 
|  | void test4(S s) { | 
|  | clang_analyzer_value(s); // expected-warning{{n/a}} | 
|  | } | 
|  |  | 
|  | void test5() { | 
|  | clang_analyzer_value(); // expected-warning{{Missing argument}} | 
|  | } | 
|  |  | 
|  | void test6(int x, int y) { | 
|  | if (x == 42 && y == 24) | 
|  | // Ignore 'y'. | 
|  | clang_analyzer_value(x, y); // expected-warning{{32s:42}} | 
|  | } |