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// RUN: %clang_analyze_cc1 -analyzer-checker=debug.ExprInspection -verify -std=c++98 -Wno-deprecated %s
// RUN: %clang_analyze_cc1 -analyzer-checker=debug.ExprInspection -verify -std=c++11 -Wno-deprecated %s
// RUN: %clang_analyze_cc1 -analyzer-checker=debug.ExprInspection -verify -std=c++14 -Wno-deprecated %s
extern void clang_analyzer_eval(bool);
void test_bool_value() {
{
bool b = true;
clang_analyzer_eval(b == 1); // expected-warning{{TRUE}}
}
{
bool b = false;
clang_analyzer_eval(b == 0); // expected-warning{{TRUE}}
}
{
bool b = -10;
clang_analyzer_eval(b == 1); // expected-warning{{TRUE}}
}
{
bool b = 10;
clang_analyzer_eval(b == 1); // expected-warning{{TRUE}}
}
{
bool b = 10;
b++;
clang_analyzer_eval(b == 1); // expected-warning{{TRUE}}
}
{
bool b = 0;
b++;
clang_analyzer_eval(b == 1); // expected-warning{{TRUE}}
}
}
void test_bool_increment() {
{
bool b = true;
b++;
clang_analyzer_eval(b); // expected-warning{{TRUE}}
}
{
bool b = false;
b++;
clang_analyzer_eval(b); // expected-warning{{TRUE}}
}
{
bool b = true;
++b;
clang_analyzer_eval(b); // expected-warning{{TRUE}}
}
{
bool b = false;
++b;
clang_analyzer_eval(b); // expected-warning{{TRUE}}
}
{
bool b = 0;
++b;
clang_analyzer_eval(b); // expected-warning{{TRUE}}
}
{
bool b = 10;
++b;
++b;
clang_analyzer_eval(b); // expected-warning{{TRUE}}
}
{
bool b = -10;
++b;
clang_analyzer_eval(b); // expected-warning{{TRUE}}
}
}
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