[Bug target/22198] Miscompile of SSE2 _mm_madd_epi16 with -O2

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-27 
15:06 -------
Does -fno-strict-aliasing help as you are violating C aliasing rules:
   a128 = _mm_load_si128((__m128i *)a_storage);


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22198