Update 2025-11-30-comptime-c-functions.md

Author: MyNameIsTrez

_posts/2025-11-30-comptime-c-functions.md

@@ -18,7 +18,9 @@ macro_version:
         ret
 ```
 
-The best use-case I can think of for this technique is generating lookup tables at compile-time, as math functions like `sin()` *also* get optimized away. Embedded systems with tight runtime constraints, and zero-cost abstraction C libraries could also use this technique.
+The best use-case I can think of for this technique is generating lookup tables at compile-time, as math functions like `sin()` *also* get optimized away.
+
+Embedded systems with tight runtime constraints, and zero-cost abstraction C libraries could also use this technique, but they typically don't want to rely too heavily on the optimizer's cleverness.
 
 [Link-time optimization](https://en.wikipedia.org/wiki/Interprocedural_optimization) with `-flto` should allow Clang and GCC to perform these optimizations even when the code is split across several object files.