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[Bug target/22198] Miscompile of SSE2 _mm_madd_epi16 with -O2
- From: "hurbain at cri dot ensmp dot fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Jun 2005 15:14:47 -0000
- Subject: [Bug target/22198] Miscompile of SSE2 _mm_madd_epi16 with -O2
- References: <20050627150200.22198.hurbain@cri.ensmp.fr>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From hurbain at cri dot ensmp dot fr 2005-06-27 15:14 -------
Well, ld do segfault now...
To be honest I don't know about C aliasing rules ;-(
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22198