GCC 2.95.1 Ultra Sparc code generation bug
Thorsten Koch
koch@zib.de
Mon Aug 23 07:28:00 GMT 1999
Hi,
there is a bug in the code generation for Sparc Ultra Processors.
This is with gcc 2.95.1.
A short preprocessed example Program is included. Also the Assember
output. The error is in line 61 of buserror.s which reads
std %f2, [%sp+92]
Since sp is 8-byte aligned and 92 is not a Buserror is generated.
This bug is only triggered if the code is compiled with
-mcpu=ultrasparc
Regards,
Thorsten
--
"They that can give up essential liberty to obtain a little temporary
saftey deserve neither liberty not safety."
-- Benjamin Franklin, 1759
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