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Max BuckleyandClaude Opus 4.6 b3a2914982 fix: resolve compiler warnings in test files (#4944)
Summary:
- Fix compiler warnings in all 20 FAISS C++ test files
- Fixes include `-Wshadow`, `-Wunused-parameter`, and signed/unsigned comparisons

All changes are mechanical. No functional changes.

Part 13/13 of the compiler warnings cleanup (split from https://github.com/facebookresearch/faiss/issues/4810 per maintainer request).

Pull Request resolved: https://github.com/facebookresearch/faiss/pull/4944

Test Plan:
- [x] No functional changes — all fixes are mechanical renames and annotations

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>

Reviewed By: mnorris11

Differential Revision: D96996609

Pulled By: alibeklfc

fbshipit-source-id: 72555246a4ccf540eb5422e64018c8d5e2660dce
2026-03-20 10:21:55 -07:00

39 lines
889 B
C++

/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#ifndef FAISS_TEST_UTIL_H
#define FAISS_TEST_UTIL_H
#include <faiss/IndexIVFPQ.h>
#include <unistd.h>
struct Tempfilename {
pthread_mutex_t* mutex;
std::string filename;
Tempfilename(pthread_mutex_t* mutex_in, std::string filename_template) {
this->mutex = mutex_in;
this->filename = filename_template;
pthread_mutex_lock(mutex);
int fd = mkstemp(&this->filename[0]);
close(fd);
pthread_mutex_unlock(mutex);
}
~Tempfilename() {
if (access(filename.c_str(), F_OK)) {
unlink(filename.c_str());
}
}
const char* c_str() {
return filename.c_str();
}
};
#endif // FAISS_TEST_UTIL_H