Android 10  |  10.0.0_r6
C++程序  |  7行  |  231 B 

// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store region -verify %s
char PR7218(char a) {
    char buf[2];
    buf[0] = a;
    return buf[1]; // expected-warning {{Undefined or garbage value returned to caller}}
}