[Lldb-commits] [lldb] [lldb] Add static_assert to catch increases to size of Symbol (PR #200919)

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llvmorg-github-actions[bot] wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-lldb

Author: Dave Lee (kastiglione)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/200919.diff


1 Files Affected:

- (modified) lldb/include/lldb/Symbol/Symbol.h (+8) 


``````````diff
diff --git a/lldb/include/lldb/Symbol/Symbol.h b/lldb/include/lldb/Symbol/Symbol.h
index 77da9b779bcdf..9d911464dd787 100644
--- a/lldb/include/lldb/Symbol/Symbol.h
+++ b/lldb/include/lldb/Symbol/Symbol.h
@@ -360,6 +360,14 @@ class Symbol : public SymbolContextScope {
 
 } // namespace lldb_private
 
+#if __SIZEOF_POINTER__ == 8
+static_assert(sizeof(lldb_private::Symbol) == 80,
+              "Symbol size must be kept to a minimum");
+#elif __SIZEOF_POINTER__ == 4
+static_assert(sizeof(lldb_private::Symbol) == 52,
+              "Symbol size must be kept to a minimum");
+#endif
+
 namespace llvm {
 namespace json {
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/200919