• Robert Atkinson (2/2) May 04 2005 I don't know if this compiler bug is known, but any align(x) where x > 4
• =?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= (4/6) May 04 2005 And this is a pity, since for instance
• Robert Atkinson (3/12) May 04 2005 Unfortunately this is how I discovered the bug, while portings some of m...
• Thomas Kuehne (19/21) May 06 2005 -----BEGIN PGP SIGNED MESSAGE-----

Robert Atkinson <Robert.Atkinson gmail.com> writes:

I don't know if this compiler bug is known, but any align(x) where x > 4
does not work.

=?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= <afb algonet.se> writes:

Robert Atkinson wrote:

 I don't know if this compiler bug is known,
 but any align(x) where x > 4 does not work.

And this is a pity, since for instance
SIMD needs 16-byte (128-bit) alignment.

--anders

Robert Atkinson <Robert.Atkinson gmail.com> writes:

Unfortunately this is how I discovered the bug, while portings some of my
SSE code from C++.

Anders F Björklund wrote:

 Robert Atkinson wrote:
 
 I don't know if this compiler bug is known,
 but any align(x) where x > 4 does not work.

 
 And this is a pity, since for instance
 SIMD needs 16-byte (128-bit) alignment.
 
 --anders

Thomas Kuehne <thomas-dloop kuehne.thisisspam.cn> writes:

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Hash: SHA1

Robert Atkinson schrieb am Wed, 04 May 2005 12:36:49 +0000:
 I don't know if this compiler bug is known, but any align(x) where x > 4
 does not work.

Added to DStress as
http://dstress.kuehne.cn/run/align_11.d
http://dstress.kuehne.cn/run/align_12.d
http://dstress.kuehne.cn/run/align_13.d
http://dstress.kuehne.cn/run/align_14.d
http://dstress.kuehne.cn/run/align_15.d
http://dstress.kuehne.cn/run/align_16.d
http://dstress.kuehne.cn/run/align_17.d

Note: I don't have MSWindows/DMC or BSD|Solaris/GCC, thus I don't know what the
expected results for those systems are.

Thomas


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