[Bug c/34147] New: internal compiler error: in set_iv, at tree-ssa-loop-ivopts.c:936

[huamama at gmail dot com]

build toolchains using buildroot. but when compile the
busybox, an internel compiler error show.

/home/mahua/opt/arm/build_arm/busybox-1.1.3/editors/vi.c: In function 'do_cmd':
/home/mahua/opt/arm/build_arm/busybox-1.1.3/editors/vi.c:2989:
internal compiler error: in set_iv, at tree-ssa-loop-ivopts.c:936

The target host is arm, the host is cygwin 1.5.24.
The gcc version is 4.1.2.
The busybox version is 1.1.3


-- 
           Summary: internal compiler error: in set_iv, at tree-ssa-loop-
                    ivopts.c:936
           Product: gcc
           Version: 4.1.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: huamama at gmail dot com
 GCC build triplet: arm
  GCC host triplet: cygwin
GCC target triplet: cgywin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34147