test/Analysis/outofbound.c


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// RUN: clang -cc1 -analyze -analyzer-experimental-internal-checks -checker-cfref -analyzer-store=region -verify %s

char f1() {
  char* s = "abcd";
  char c = s[4]; // no-warning
  return s[5] + c; // expected-warning{{Access out-of-bound array element (buffer overflow)}}
}