[libc-commits] [libc] [libc] Independent strcat/strncat/stpcpy (PR #142643)

[Michael Jones via libc-commits]

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@@ -18,7 +17,7 @@ namespace LIBC_NAMESPACE_DECL {
 LLVM_LIBC_FUNCTION(char *, stpcpy,
                    (char *__restrict dest, const char *__restrict src)) {
   size_t size = internal::string_length(src) + 1;
-  inline_memcpy(dest, src, size);
+  __builtin_memcpy(dest, src, size);
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michaelrj-google wrote:

I'd be interested in making memcpy specialization template controlled, though to keep the includes for different architectures separate we would probably still need some amount of macro control. I think that's probably a topic for a separate PR though.

https://github.com/llvm/llvm-project/pull/142643