[Bug target/69307] [6 Regression] wrong code with -O2 -fselective-scheduling @ armv7a

[zsojka at seznam dot cz]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69307

--- Comment #1 from Zdenek Sojka <zsojka at seznam dot cz> ---
Created attachment 37368
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37368&action=edit
reduced testcase