[Pixman] mmx build regression

Alan Coopersmith alan.coopersmith at oracle.com
Fri Feb 24 17:58:22 PST 2012

On 02/21/12 11:27 PM, Jeremy Huddleston wrote:
> I just got my tinderbox back up today and noticed this build regression in pixman.  I haven't looked into it yet, but git-log blames Matt ;)
> http://tinderbox.x.org/builds/2012-02-22-0001/logs/pixman/#build
> The warnings are harmless.  I wish the error was more verbose, but that's all I got.  I'll try bisecting when I get a chance, but I'm overloaded right now and wanted to report this since you might have an idea before I get some time.
> --Jeremy
> libtool: compile:  /opt/local/libexec/llvm-3.0/libexec/scan-build/ccc-analyzer -DHAVE_CONFIG_H -I. -I.. -I/Users/jeremy/src/freedesktop/jhbuild/build/include -I/Users/jeremy/src/freedesktop/jhbuild/external/build/include -mmmx -Winline -O0 -pipe -Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -Wformat=2 -fdiagnostics-show-category=name -Wall -fno-strict-aliasing -fvisibility=hidden -D_REENTRANT -c pixman-mmx.c  -fno-common -DPIC -o .libs/libpixman_mmx_la-pixman-mmx.o
> pixman-mmx.c:63:73: warning: unknown attribute '__artificial__' ignored [-Wattributes,Semantic Issue]
> extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
>                                                                          ^
> pixman-mmx.c:73:73: warning: unknown attribute '__artificial__' ignored [-Wattributes,Semantic Issue]
> extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))

This change also breaks builds with the Solaris Studio compilers, which don't
support __gnu_inline__ or __artificial__ attributes.

	-Alan Coopersmith-              alan.coopersmith at oracle.com
	 Oracle Solaris Engineering - http://blogs.oracle.com/alanc

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