[Bug middle-end/32647] spill failures with hard-register variable

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32647

Uros Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |55277

--- Comment #3 from Uros Bizjak <ubizjak at gmail dot com> 2012-11-26 19:32:14 
UTC ---
LRA ICEs with following backtrace (-O2) on x86_64:

pr32647.c: In function ‘f’:
pr32647.c:6:1: internal compiler error: in assign_by_spills, at
lra-assigns.c:1212
 }
 ^
0x7f41a1 assign_by_spills
        ../../gcc-svn/trunk/gcc/lra-assigns.c:1212
0x7f41a1 lra_assign()
        ../../gcc-svn/trunk/gcc/lra-assigns.c:1364
0x7f1626 lra(_IO_FILE*)
        ../../gcc-svn/trunk/gcc/lra.c:2306
0x7b9038 do_reload
        ../../gcc-svn/trunk/gcc/ira.c:4624
0x7b9038 rest_of_handle_reload
        ../../gcc-svn/trunk/gcc/ira.c:4737

The failure is similar to PR55277.