[GTALUG] ftrace-time support in Clang

[Nicholas Krause]

Greetings,

This seems to be a rather not know option on the LLVM side and it seems 
GCC does not support it.
https://www.phoronix.com/scan.php?page=news_item&px=LLVM-Clang-9.0-Time-Trace

Its now in mainline as the articles like this one were mostly written 
before it was merged in clang/llvm
version 9. 10 was just released so its now in the mainline.

Maybe it interests some people here who build large software products or 
use embedded build systems,


Nick