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

["ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #3 from ubizjak at gmail dot com  2007-11-20 08:01 -------
(In reply to comment #2)
> I build the toolchains use buildroot, the gcc version is 4.1.2, the target
> platform is arm, host platform is cygwin. The busybox version is 1.1.3
> If i uncomment some configure of busybox, a new error will show as following:

Go into directory /home/mahua/opt/test/busybox-1.1.3/editors/ and type:

<prefix>gcc <compile-flags> -save-temps vi.c, where

<prefix> is something like arm-elf- or arm-linux-elf-

and

<compile-flags> is complete compile flags, copied from the compile log, since
these usually span several lines.

Please post _complete_ command how gcc was invoked (so we can use your compile
flags) and attach generated vi.i from
/home/mahua/opt/test/busybox-1.1.3/editors/ to this report.


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