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// RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.ExprInspection\
// RUN: -analyzer-checker cplusplus.Move,cplusplus.SmartPtr\
// RUN: -std=c++11 -verify %s
#include "Inputs/system-header-simulator-cxx.h"
void clang_analyzer_warnIfReached();
void derefAfterMove(std::unique_ptr<int> P) {
std::unique_ptr<int> Q = std::move(P);
if (Q)
clang_analyzer_warnIfReached(); // expected-warning{{REACHABLE}}
*Q.get() = 1; // no-warning
if (P)
clang_analyzer_warnIfReached(); // no-warning
// TODO: Report a null dereference (instead).
*P.get() = 1; // expected-warning {{Method called on moved-from object 'P'}}
}
// Don't crash when attempting to model a call with unknown callee.
namespace testUnknownCallee {
struct S {
void foo();
};
void bar(S *s, void (S::*func)(void)) {
(s->*func)(); // no-crash
}
} // namespace testUnknownCallee
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