llvmbot wrote:

<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-clangir

@llvm/pr-subscribers-clang

Author: Erich Keane (erichkeane)

<details>
<summary>Changes</summary>

We are checking the 'type' of 'pointer' before we are checking whether it is 
null or not!  This is clearly incorrect, so this patch reorders the asserts.

---
Full diff: https://github.com/llvm/llvm-project/pull/157477.diff


1 Files Affected:

- (modified) clang/lib/CIR/CodeGen/Address.h (+3-3) 


``````````diff
diff --git a/clang/lib/CIR/CodeGen/Address.h b/clang/lib/CIR/CodeGen/Address.h
index a851d06321cc1..fb74aa0f3bb00 100644
--- a/clang/lib/CIR/CodeGen/Address.h
+++ b/clang/lib/CIR/CodeGen/Address.h
@@ -44,13 +44,13 @@ class Address {
           clang::CharUnits alignment)
       : pointerAndKnownNonNull(pointer, false), elementType(elementType),
         alignment(alignment) {
-    assert(mlir::isa<cir::PointerType>(pointer.getType()) &&
-           "Expected cir.ptr type");
-
     assert(pointer && "Pointer cannot be null");
     assert(elementType && "Element type cannot be null");
     assert(!alignment.isZero() && "Alignment cannot be zero");
 
+    assert(mlir::isa<cir::PointerType>(pointer.getType()) &&
+           "Expected cir.ptr type");
+
     assert(mlir::cast<cir::PointerType>(pointer.getType()).getPointee() ==
            elementType);
   }

``````````

</details>


https://github.com/llvm/llvm-project/pull/157477
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