[Mlir-commits] [mlir] [mlir] Add `[[lifetimebound]]` to Range classes. (PR #123091)

[River Riddle]

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@@ -74,8 +74,8 @@ class SuccessorRange final
 public:
   using RangeBaseT::RangeBaseT;
   SuccessorRange();
-  SuccessorRange(Block *block);
-  SuccessorRange(Operation *term);
+  SuccessorRange(Block *block LLVM_LIFETIME_BOUND);
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River707 wrote:

What's the value of adding it here? The address of these aren't taken.

https://github.com/llvm/llvm-project/pull/123091