1 // RUN: %clang_cc1 -analyze -analyzer-checker=core,debug.ExprInspection %s -analyzer-output=text -verify
2
3 void clang_analyzer_eval(bool);
4
5 // Test that the analyzer does not crash on GNU extension operator "?:".
NoCrashTest(int x,int y)6 void NoCrashTest(int x, int y) {
7 int w = x ?: y;
8 }
9
OperatorEvaluationTest(int y)10 void OperatorEvaluationTest(int y) {
11 int x = 1;
12 int w = x ?: y; // expected-note {{'?' condition is true}}
13
14 // TODO: We are not precise when processing the "?:" operator in C++.
15 clang_analyzer_eval(w == 1); // expected-warning{{UNKNOWN}}
16 // expected-note@-1{{UNKNOWN}}
17 }