python-pillow/Pillow — pull request #1010 by wiredfool (2014-11-13 23:58:12+00:00)
Title: Fix Antialias compilation on debug versions of python

```
...
gcc -pthread -g -O0 -Wall -Wstrict-prototypes -g -O0 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -fPIC -DHAVE_LIBJPEG -DHAVE_OPENJPEG -DHAVE_LIBZ -DHAVE_LIBTIFF -I/usr/include/freetype2 -I/usr/local/include/openjpeg-2.0 -I/home/erics/Pillow/libImaging -I/home/erics/vpy32-dbg/include -I/usr/local/include -I/usr/include -I/usr/include/python3.2dmu -I/usr/include/x86_64-linux-gnu -c libImaging/Antialias.c -o build/temp.linux-x86_64-3.2-pydebug/libImaging/Antialias.o
libImaging/Antialias.c: Assembler messages:
libImaging/Antialias.c:100: Error: operand type mismatch for `xorps'
libImaging/Antialias.c:100: Error: operand type mismatch for `cvtsi2ss'
libImaging/Antialias.c:100: Error: operand type mismatch for `xorps'
libImaging/Antialias.c:100: Error: operand type mismatch for `cvtsi2ss'
libImaging/Antialias.c:100: Error: operand type mismatch for `xorps'
...
```
I'm getting this error on python 3.2-dbg, which is the version on my Ubuntu 12.04 install that makes it easy to hack with gdb. Disabling the x64 optimization in debug builds fixes the build.

@homm -- can you check this to make sure that it's correct/reasonable.