[Bug target/17990] [3.4/4.0 Regression] unaligned xmm movaps on the stack with -O2 -msse because of the frame pointer

[uros at kss-loka dot si]

------- Additional Comments From uros at kss-loka dot si  2004-10-26 07:19 -------
These PRs are all duplicates:

target/12902: Invalid assembly generated when using SSE / xmmintrin.h
target/14776: -mfpmath=sse causes movapd from non-16-byte aligned address
fortran/17930: -mfpmath=sse creates illegal code (movapd with misaligned argument)

and perhaps:
target/10395: [x86] vector types are incorrectly aligned causing crash in
multi-threaded apps or when using in main
[this bug has 10 dupes!]

Uros.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17990