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[Bug testsuite/34878] fast-math-pr33299.f90 failure with illegal instruction due to -ffast-math.
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Jan 2008 15:34:11 -0000
- Subject: [Bug testsuite/34878] fast-math-pr33299.f90 failure with illegal instruction due to -ffast-math.
- References: <bug-34878-10110@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from ubizjak at gmail dot com 2008-01-20 15:34 -------
(In reply to comment #3)
> There is the issue, the testcase should be not run on your computer as it is
> using SSE2. So this is a testsuite issue.
Please look at gcc.dg/vect/ how this should be done. There is a check_vect ()
call before each runtime test (check_vect is in tree-vect.h). I think that
fortran vectorizer tests should call this test too - perhaps via C bindings?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34878