gccfss 4.0.4: internal compiler error

Hi there.

I hope this is the right place to submit bug report for gccfss. Compiling the xvid 1.1.3 codec on a Niagara1 box I ran into the following internal compiler error:

=> gcc -v

Using built-in specs.

Target: sparc-sun-solaris2.10

Configured with: /net/clpt-v490-1/export/data/bldmstr/20070425_mars_gcc/src/configure --prefix=/usr/sfw --enable-shared --with-system-zlib --enable-checking=release --disable-libmudflap --enable-languages=c,c++ --enable-version-specific-runtime-libs --with-cpu=v9 --with-ld=/usr/ccs/bin/ld --without-gnu-ld

Thread model: posix

gcc version 4.0.4 (gccfss)

=> gcc -c -DARCH_IS_GENERIC -DARCH_IS_32BIT -DARCH_IS_BIG_ENDIAN -fPIC -Wall -O2 -fstrength-reduce -finline-functions -ffast-math -fomit-frame-pointer ../../src/motion/estimation_bvop.c

../../src/motion/estimation_bvop.c: In function 'SearchBF_initial':

../../src/motion/estimation_bvop.c:408: internal compiler error: Segmentation Fault

You can get the specific file from http://support.rz.rwth-aachen.de/public/sun/estimation_bvop.c, or you go for the xvid 1.1.3 distribution.

Kind regards,

Christian

[1178 byte] By [cterbovena] at [2007-11-27 10:21:39]
# 1

> I hope this is the right place to submit bug report

> for gccfss.

Yes. That's the right place to submit it.

> Compiling the xvid 1.1.3 codec on a

> Niagara1 box I ran into the following internal

> compiler error:

we reproduced the problem and it is a bug in the gcc front-end inliner.

You can use -O0 or -fno-inline flags to workaround this problem while we're working on a fix.

Thank you!

Alex.

alexey_a at 2007-7-28 17:11:16 > top of Java-index,Open Source Technologies,OpenSPARC...
# 2

20070714_mars_gcc build has the fix integrated. CR 6580198 has further details and evaluation.

We need some time to fully test this build before we put it on SDLC.

We'll let you know when it is available there.

alexey_a at 2007-7-28 17:11:16 > top of Java-index,Open Source Technologies,OpenSPARC...