Do compilers take inline as a hint?—Simon Brand

Isn't that a good question?

Do compilers take inline as a hint?

by Simon Brand

From the article:

If you’ve spent any time in C or C++ communities online, you’ve probably seen someone say this:

inline used to be a hint for compilers to inline the definition, but no compilers actually take that into account any more.

You shouldn’t believe everything you see on the internet...

CppCon 2016: My Little Optimizer: Undefined Behavior is Magic—Michael Spencer

Have you registered for CppCon 2017 in September? Don’t delay – Registration is open now.

While we wait for this year’s event, we’re featuring videos of some of the 100+ talks from CppCon 2016 for you to enjoy. Here is today’s feature:

My Little Optimizer: Undefined Behavior is Magic

by Michael Spencer

(watch on YouTube) (watch on Channel 9)

Summary of the talk:

Compiler exploitation of undefined behavior has been a topic of recent discussion in the programming community. This talk will explore the magic of Undefined Behavior, Covering how and why modern optimizers exploit undefined behavior in C++ programs.