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// RUN: %clang_analyze_cc1 -analyzer-checker=unix.cstring -analyzer-output=text %s 2>&1 | FileCheck %s
// This test verifies argument source range highlighting.
// Otherwise we've no idea which of the arguments is null.
char *strcpy(char *, const char *);
void foo() {
char *a = 0, *b = 0;
strcpy(a, b);
}
// CHECK: warning: Null pointer argument in call to string copy function
// CHECK-NEXT: strcpy(a, b);
// CHECK-NEXT: ^ ~
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