Re: objtool warning, branch, patch, and .config (GCC bug)

[Peter Zijlstra]

On Thu, May 26, 2022 at 10:03:13AM +0200, Peter Zijlstra wrote:

> Which is just bloody weird/broken if you ask me. What's worse, GCC-10
> does the same. Only when I use GCC-11 do I get sensible code again:

Just to clarify, I can reproduce using:

gcc-9 (Debian 9.4.0-5) 9.4.0
gcc-10 (Debian 10.3.0-15) 10.3.0

The good compiler is:

gcc-11 (Debian 11.3.0-1) 11.3.0