https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70288
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2016-03-18
Ever confirmed|0 |1
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed the ICE:
Program received signal SIGSEGV, Segmentation fault.
0x0000000000f65a66 in break_up_subtract_bb (bb=0x7ffff4a171a0)
at /space/rguenther/src/svn/gcc-5-branch/gcc/tree-ssa-reassoc.c:4345
4345 for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
which is break_up_subtract_bb recursing too deep with its recursive DOM walk.
