coverage.cpp

Go to the documentation of this file.

// Copyright (c) 2025-present The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#include <test/util/coverage.h>
 
#if defined(__clang__)
extern "C" __attribute__((weak)) void __llvm_profile_reset_counters(void);
extern "C" __attribute__((weak)) void __gcov_reset(void);
 
// Fallback implementations
extern "C" __attribute__((weak)) void __llvm_profile_reset_counters(void) {}
extern "C" __attribute__((weak)) void __gcov_reset(void) {}
 
void ResetCoverageCounters() {
    // These will call the real ones if available, or our dummies if not
    __llvm_profile_reset_counters();
    __gcov_reset();
}
#else
void ResetCoverageCounters() {}
#endif