[libc-commits] [libc] [libc] add __stack_chk_guard to generic (PR #121121)

[Schrodinger ZHU Yifan via libc-commits]

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@@ -12,6 +12,8 @@
 
 extern "C" {
 
+uintptr_t __stack_chk_guard;
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SchrodingerZhu wrote:

I guess it is better to use `static_cast<uintptr_t>(XXX)`; otherwise a warning will be triggered on 32bit targets

https://github.com/llvm/llvm-project/pull/121121