News for hackers. Stuff that matters.

A comment on Missed optimization of C++ code in Clang or bug in GCC?.

Re:Missed optimization of C++ code in Clang or bug in GCC? by detaro on Sunday April 25, 2021 @07:49PM (#26937855)
neither? clang has decided to inline, gcc hasn't. both are valid.
[ Parent | on HN ]
Re:Missed optimization of C++ code in Clang or bug in GCC? by pyler on Sunday April 25, 2021 @07:58PM (#26937922)
Check this case: https://godbolt.org/z/hMYY1sxKe

Any idea why we have instructions after ret?

[ Parent | on HN ]