https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117069
--- Comment #16 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by hongtao Liu <liuho...@gcc.gnu.org>: https://gcc.gnu.org/g:be671ec1f30ecd55aaff09048afb2a619018cb8a commit r15-8283-gbe671ec1f30ecd55aaff09048afb2a619018cb8a Author: liuhongt <hongtao....@intel.com> Date: Sun Mar 16 22:28:44 2025 -0700 Mark gcc.target/i386/apx-ndd-tls-1b.c as xfail. It looks like the testcase is fragile, it's supposed to check the compiler ability of generating code_6_gottpoff_reloc instruction, but failed since there's a seg_prefixed memory usage(r14-6242-gd564198f960a2f). mov r13, QWORD PTR j@gottpoff[rip] mov r12, QWORD PTR a@gottpoff[rip] mov rbp, QWORD PTR [rsp+1040] lea rbx, [rsp+1040] add r14, QWORD PTR fs:0, r12 gcc/testsuite/ChangeLog: PR target/117069 * gcc.target/i386/apx-ndd-tls-1b.c: Add xfail.