http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48144
--- Comment #2 from Zdenek Sojka <zsojka at seznam dot cz> 2011-03-20 18:20:58 UTC --- Created attachment 23731 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23731 simpler C testcase This testcase needs less flags to reproduce: $ gcc -O -frerun-cse-after-loop -fschedule-insns2 -fselective-scheduling2 -fno-tree-ch -funroll-loops --param=max-sched-extend-regions-iters=112 --param=max-sched-region-blocks=43 testcase.c testcase.c: In function 'foo': testcase.c:14:1: internal compiler error: in code_motion_path_driver, at sel-sched.c:6575 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions.
