| Issue | 133380 |
|---|---|
| Summary | Clang fails to warn about deprecated volatile-qualified return type |
| Labels | clang |
| Assignees | |
| Reporter | siya100 |
Code : volatile struct amber jurassic(); // Should warn (deprecated) — Clang misses this void trex(volatile short left_arm, volatile short right_arm); // Clang warns (correct) void fly(volatile struct pterosaur* pteranodon); // OK (no warning expected)
Expected Behavior: Clang should emit a deprecation warning (-Wvolatile or similar) for the volatile return type in jurassic(), just as GCC does ([Godbolt link](https://godbolt.org/z/ajs7n8P7h)). Actual Behavior: Clang only warns about volatile parameters (e.g., trex) but silently accepts the deprecated volatile return type. https://godbolt.org/z/ajs7n8P7h
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