I did say 10x better alloca. I'm saying that's not good enough, and seems very narrow.
You could do this in C++, with RAII stacked arena allocators. Though it's unclear to me from the blog post if C3 would prevent returning a pointer to memory in the top most pool. C++ probably wouldn't help you prevent that.
I did say 10x better alloca. I'm saying that's not good enough, and seems very narrow.
You could do this in C++, with RAII stacked arena allocators. Though it's unclear to me from the blog post if C3 would prevent returning a pointer to memory in the top most pool. C++ probably wouldn't help you prevent that.