Comment # 15 on bug 111077 from roland@rptd.ch

I've tried now the patching approach. I had to patch in total three files:

src/amd/common/ac_nir_to_llvm.c
src/gallium/auxiliary/gallivm/lp_bld_init.c
src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c

Nevertheless the build still fails at linking stage (see fail_log attachment).