[Bug rtl-optimization/21848] load_mems / replace_loop_mems bug causes miscompilation of jcf-io.c / SEGV while processing java/lang/AbstractMethodError

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal
            Summary|[4.1 Regression] load_mems /|load_mems /
                   |replace_loop_mems bug causes|replace_loop_mems bug causes
                   |miscompilation of jcf-io.c /|miscompilation of jcf-io.c /
                   |SEGV while processing       |SEGV while processing
                   |java/lang/AbstractMethodErro|java/lang/AbstractMethodErro
                   |r                           |r


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21848