[llvm] [NFC] Delete `MCPseudoProbeDecoder`'s move constructor (PR #186698)

via llvm-commits llvm-commits at lists.llvm.org
Sun Mar 15 12:55:12 PDT 2026


llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-mc

Author: Henry Jiang (mustartt)

<details>
<summary>Changes</summary>

`MCPseudoProbeDecoder` cannot be copeied/moved due to its address dependence on the DummyInlineRoot member address. 

---
Full diff: https://github.com/llvm/llvm-project/pull/186698.diff


1 Files Affected:

- (modified) llvm/include/llvm/MC/MCPseudoProbe.h (+8) 


``````````diff
diff --git a/llvm/include/llvm/MC/MCPseudoProbe.h b/llvm/include/llvm/MC/MCPseudoProbe.h
index fc722378b586a..33b9d50f1f00a 100644
--- a/llvm/include/llvm/MC/MCPseudoProbe.h
+++ b/llvm/include/llvm/MC/MCPseudoProbe.h
@@ -430,6 +430,14 @@ class MCPseudoProbeDecoder {
   ErrorOr<StringRef> readString(uint32_t Size);
 
 public:
+  // MCPseudoProbeDecoder cannot be copeied/moved due to address dependence on
+  // the DummyInlineRoot member address.
+  MCPseudoProbeDecoder() = default;
+  MCPseudoProbeDecoder(const MCPseudoProbeDecoder &) = delete;
+  MCPseudoProbeDecoder(MCPseudoProbeDecoder &&) = delete;
+  MCPseudoProbeDecoder &operator=(const MCPseudoProbeDecoder &) = delete;
+  MCPseudoProbeDecoder &operator=(MCPseudoProbeDecoder &&) = delete;
+
   using Uint64Set = DenseSet<uint64_t>;
   using Uint64Map = DenseMap<uint64_t, uint64_t>;
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/186698


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