https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57032
--- Comment #14 from Uroš Bizjak <ubizjak at gmail dot com> --- Created attachment 35312 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35312&action=edit Reduced testcase for QImode subreg reload problem Reduced testcase, compile with -O2 for alpha-linux-target: tt.c: In function ‘gomp_team_start’: tt.c:80:1: internal compiler error: Max. number of generated reload insns per insn is achieved (90) } ^ 0x8d5314 lra_constraints(bool) /home/uros/gcc-svn/trunk/gcc/lra-constraints.c:4366 0x8c1d8c lra(_IO_FILE*) /home/uros/gcc-svn/trunk/gcc/lra.c:2315 0x883879 do_reload /home/uros/gcc-svn/trunk/gcc/ira.c:5418 0x883879 execute /home/uros/gcc-svn/trunk/gcc/ira.c:5589 Please submit a full bug report,