News for hackers. Stuff that matters.

A comment on Linus Torvalds on Why ARM Won't Win the Server Space. Parent comment

Re:Linus Torvalds on Why ARM Won't Win the Server Space by ekiwi on Friday February 22, 2019 @04:41PM (#19229375)
Have you tried compiling with address sanitizer? https://clang.llvm.org/docs/AddressSanitizer.html

Unfortunately C++ code is only portable if it is free from undefined behavior. Fortunately there are many tools now to debug these kinds of errors: https://blog.regehr.org/archives/1520

[ Parent | on HN ]
Re:Linus Torvalds on Why ARM Won't Win the Server Space by saagarjha on Friday February 22, 2019 @06:58PM (#19230355)
The Undefined Behavior Sanitizer might be more useful in this case: http://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html
[ Parent | on HN ]