[Bug middle-end/53427] [4.8 Regression] Bootstrap failure

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53427

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |build, ice-on-valid-code
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-05-20
          Component|bootstrap                   |middle-end
   Target Milestone|---                         |4.8.0
     Ever Confirmed|0                           |1

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-05-20 19:34:29 UTC ---
Confirmed:
Program received signal SIGSEGV, Segmentation fault.
0x0000000000871943 in save_call_clobbered_regs () at
/home/pinskia/src/local/gcc/gcc/caller-save.c:876
876              rtx dest = SET_DEST (call_set);
(gdb) bt
#0  0x0000000000871943 in save_call_clobbered_regs () at
/home/pinskia/src/local/gcc/gcc/caller-save.c:876
#1  0x0000000001854572 in reload (first=0x7ffff711d0c0, global=1) at
/home/pinskia/src/local/gcc/gcc/reload1.c:939
#2  0x000000000127c20a in do_reload () at
/home/pinskia/src/local/gcc/gcc/ira.c:4261
#3  0x000000000127c3b9 in rest_of_handle_reload () at
/home/pinskia/src/local/gcc/gcc/ira.c:4352
#4  0x000000000166d66c in execute_one_pass (pass=0x4cd7980) at
/home/pinskia/src/local/gcc/gcc/passes.c:2183