llvm-project/clang/test/Analysis/string-with-signedness.c

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// RUN: %clang_analyze_cc1 -Wno-incompatible-library-redeclaration -analyzer-checker=core,unix.cstring,alpha.unix.cstring -verify %s
// expected-no-diagnostics
void *strcpy(unsigned char *, unsigned char *);
unsigned char a, b;
void testUnsignedStrcpy() {
strcpy(&a, &b);
}