[Bug c/90912] Thread-local storage not working properly when compiling code with -fPIC and optimization on Solaris

[wpk at culm dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90912

--- Comment #1 from Witold Krecicki <wpk at culm dot net> ---
Created attachment 46498
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46498&action=edit
Minimal testcase