------- Comment #13 from ubizjak at gmail dot com 2007-07-01 09:52 ------- (In reply to comment #12) > > Subject: Re: -ftree-vectorize results in internal compiler error on AMD64 > > Zdenek's patch for cleaning the dataref analysis is also fixing this bug. > > http://gcc.gnu.org/ml/gcc-patches/2007-05/msg00634.html > > So now that Zdenek's patch went in, can someone confirm if this problem > doesn't > occur anymore on x86_64?
Compiles OK for original and reduced testcase (-O2 -ftree-vectorize) with: Target: x86_64-unknown-linux-gnu gcc version 4.3.0 20070622 (experimental) Also works OK when (-m32 -msse3) is added to activate 32bit compilation. BTW: I plan to add the testcase from Comment #11 to vectorizer testsuite. Also note that this PR is not marked as a regression on 4.0/4.1/4.2 so it should be either marked as a regression or should be closed as the testcase compiles OK. > -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25371
