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[Bug tree-optimization/19096] Wrong code with -ftree-vectorize
- From: "bangerth at dealii dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Dec 2004 02:41:00 -0000
- Subject: [Bug tree-optimization/19096] Wrong code with -ftree-vectorize
- References: <20041221011148.19096.belyshev@lubercy.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From bangerth at dealii dot org 2004-12-21 02:40 -------
This works for me, too, with a snapshot from 2004-12-14, or at least it
doesn't abort and returns a return code of 1. What do you see, and what
flags exactly do you use? I tried with
-march=pentium4 -mmmx -msse -msse2 -mfpmath=sse -O1 -ftree-vectorize x.c
W.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19096