http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-17
15:38:04 UTC ---
(gdb) up
#1 0x0000000000c03eb8 in form_sum (mode=SImode, x=0x7ffff02a5e88,
y=0x7ffff02a5eb8) at /space/rguenther/src/svn/trunk/gcc/reload.c:5400
5400 gcc_assert (GET_MODE (x) == mode || GET_MODE (x) == VOIDmode);
(gdb) call debug_rtx (x)
(mem/f/j:DI (plus:DI (mem/f/c:DI (plus:DI (reg/f:DI 15 %r15)
(const_int 168 [0xa8])) [0 MEM[(const struct AllocationSiteKey
&)&key]+0 S8 A64])
(const_int 24 [0x18])) [0 key$script_268->code+0 S8 A64])
similar for the reduced testcase
