[llvm] Minimal unwinding information (DWARF CFI) checker (PR #145633)

[AmirHossein PashaeeHir via llvm-commits]

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@@ -10,28 +11,34 @@ _start:
         .cfi_same_value %rsi
 
         pushq   %rbp
+        # CHECK: warning: unknown change happened to register RBP unwinding rule structure
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amsen20 wrote:

Fixed.

https://github.com/llvm/llvm-project/pull/145633