Re: patch to fix PR55130

2012-11-02 Thread Vladimir Makarov
On 12-11-02 10:45 AM, Vladimir Makarov wrote: The following patch fixes PR55130 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55130 The reason for the crash was in missed processing clobber insn with pseudo changed on its equivalent memory. It resulted in presence of the pseudo and in tryi

patch to fix PR55130

2012-11-02 Thread Vladimir Makarov
The following patch fixes PR55130 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55130 The reason for the crash was in missed processing clobber insn with pseudo changed on its equivalent memory. It resulted in presence of the pseudo and in trying to remove equiv initialization insn the seco