http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57763
--- Comment #10 from Uroš Bizjak <ubizjak at gmail dot com> --- Program received signal SIGSEGV, Segmentation fault. 0x0000000120345388 in fixup_reorder_chain () at ../../gcc-svn/trunk/gcc/cfgrtl.c:3436 3436 if (BB_HEADER (bb)) (gdb) bt #0 0x0000000120345388 in fixup_reorder_chain () at ../../gcc-svn/trunk/gcc/cfgrtl.c:3436 #1 0x00000001203472d0 in cfg_layout_finalize () at ../../gcc-svn/trunk/gcc/cfgrtl.c:4055 #2 0x0000000120344f64 in outof_cfg_layout_mode () at ../../gcc-svn/trunk/gcc/cfgrtl.c:3295 #3 0x000000012079a52c in execute_one_pass (pass=0x1212d8a30 <pass_outof_cfg_layout_mode>) at ../../gcc-svn/trunk/gcc/passes.c:2337 (gdb) p bb $1 = (basic_block) 0x1