#ifndef LLVM_PROFILEDATA_INSTRPROF_H_
#define LLVM_PROFILEDATA_INSTRPROF_H_
-#include "llvm/Support/system_error.h"
+#include <system_error>
namespace llvm {
+const std::error_category &instrprof_category();
-const error_category &instrprof_category();
-
-struct instrprof_error {
- enum ErrorType {
+enum class instrprof_error {
success = 0,
eof,
bad_magic,
+ bad_header,
unsupported_version,
+ unsupported_hash_type,
too_large,
truncated,
malformed,
hash_mismatch,
count_mismatch,
counter_overflow
- };
- ErrorType V;
-
- instrprof_error(ErrorType V) : V(V) {}
- operator ErrorType() const { return V; }
};
-inline error_code make_error_code(instrprof_error E) {
- return error_code(static_cast<int>(E), instrprof_category());
+inline std::error_code make_error_code(instrprof_error E) {
+ return std::error_code(static_cast<int>(E), instrprof_category());
}
-template <> struct is_error_code_enum<instrprof_error> : std::true_type {};
-template <> struct is_error_code_enum<instrprof_error::ErrorType>
- : std::true_type {};
-
} // end namespace llvm
+namespace std {
+template <>
+struct is_error_code_enum<llvm::instrprof_error> : std::true_type {};
+}
+
#endif // LLVM_PROFILEDATA_INSTRPROF_H_