tree: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.ker... master head: a33f5c380c4bd3fa5278d690421b72052456d9fe commit: bf67014d6bda16a72deea11dbbff2a97c705ca92 drm/amdgpu: introduce new amdgpu_fence object to indicate the job embedded fence date: 4 weeks ago config: ia64-randconfig-r033-20220114 (https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdownloa...) compiler: ia64-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fraw.git... -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.ker... git remote add linus https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.ker... git fetch --no-tags linus master git checkout bf67014d6bda16a72deea11dbbff2a97c705ca92 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=ia64 SHELL=/bin/bash drivers/gpu/drm/amd/amdgpu/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): In file included from arch/ia64/include/asm/pgtable.h:153, from include/linux/pgtable.h:6, from arch/ia64/include/asm/uaccess.h:40, from include/linux/uaccess.h:11, from include/linux/sched/task.h:11, from include/linux/sched/signal.h:9, from include/linux/rcuwait.h:6, from include/linux/percpu-rwsem.h:7, from include/linux/fs.h:33, from include/linux/seq_file.h:12, from drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:31: arch/ia64/include/asm/mmu_context.h: In function 'reload_context': arch/ia64/include/asm/mmu_context.h:127:48: warning: variable 'old_rr4' set but not used [-Wunused-but-set-variable] 127 | unsigned long rr0, rr1, rr2, rr3, rr4, old_rr4; | ^~~~~~~ {standard input}: Assembler messages: >> {standard input}:1381: Error: Insn slot not set in unwind record. {standard input}:1381: Fatal error: Section switching in code is not supported.

On Sat, Jan 15, 2022 at 07:49:12PM +0800, kernel test robot wrote: > tree: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.ker... master > head: a33f5c380c4bd3fa5278d690421b72052456d9fe > commit: bf67014d6bda16a72deea11dbbff2a97c705ca92 drm/amdgpu: introduce new amdgpu_fence object to indicate the job embedded fence > date: 4 weeks ago > config: ia64-randconfig-r033-20220114 (https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdownloa...) > compiler: ia64-linux-gcc (GCC) 11.2.0 May I know where can I get the GCC for IA64? Thanks, Ray