llvmlibc-implementation-in-namespace¶
Checks that all declarations in the llvm-libc implementation are within the correct namespace.
// Correct: implementation inside the correct namespace.
namespace __llvm_libc {
void LLVM_LIBC_ENTRYPOINT(strcpy)(char *dest, const char *src) {}
// Namespaces within __llvm_libc namespace are allowed.
namespace inner{
int localVar = 0;
}
// Functions with C linkage are allowed.
extern "C" void str_fuzz(){}
}
// Incorrect: implementation not in a namespace.
void LLVM_LIBC_ENTRYPOINT(strcpy)(char *dest, const char *src) {}
// Incorrect: outer most namespace is not correct.
namespace something_else {
void LLVM_LIBC_ENTRYPOINT(strcpy)(char *dest, const char *src) {}
}