Re: internal compiler error: in verify_local_live_at_start, at flow.c:546

["John Douthat" <johndouthat@xxxxxxxxx>]

One slight correction. In my attempt to circumvent the error, I added some
lines to cvpyrsegmentation.cpp, so the line number is a little off. The
actual line number where the error occurs in the base file is
cvpyrsegmentation.cpp:1021

Cheers,
John Douthat

On Tue, Mar 18, 2008 at 5:24 PM, John Douthat <johndouthat@xxxxxxxxx> wrote:

> Hi there,
>
>     I encountered an internal compiler error which asked me to email you
> with the information. I was compiling OpenCV for Maemo (in the Scratchbox
> based SDK) when I encountered the error. The packages compiles correctly
> with an x86 g++ compiler. I'm not 100% sure what is necessary or appropriate
> to send, so please feel free to email me back if you need any more
> information.
>
> Here is the error message:
>
> cvpyrsegmentation.cpp: In function `CvStatus
> icvPyrSegmentation8uC3R(uchar*, int, uchar*, int, CvSize, CvFilter, CvSeq**,
> CvMemStorage*, int, int, int)':
> cvpyrsegmentation.cpp:1030: internal compiler error: in
> verify_local_live_at_start, at flow.c:546
> Please submit a full bug report,
> with preprocessed source if appropriate.
> Send email to arm-gnu@xxxxxxxxxxxxxxxx for instructions.
>
> Here is some info about the compiler:
>
> [sbox-CHINOOK_ARMEL: ~/buildA/opencv-1.0.0] > g++ -v
> Reading specs from /scratchbox/compilers/cs2005q3.2-glibc2.5-arm
> /bin/../lib/gcc/arm-none-linux-gnueabi/3.4.4/specs
> Reading specs from /scratchbox/compilers/cs2005q3.2-glibc2.5-arm/gcc.specs
> rename spec cpp to old_cpp
> Configured with:
> /home/kl/cs2005q3-2_toolchain/gcc/glibc/work/gcc-2005q3-2/configure
> --build=i386-linux --host=i386-linux --target=arm-none-linux-gnueabi
> --prefix=/scratchbox/compilers/cs2005q3.2-glibc-arm
> --with-headers=/scratchbox/compilers/cs2005q3.2-glibc-arm/usr/include
> --enable-languages=c,c++ --enable-shared --enable-threads --disable-checking
> --enable-symvers=gnu --program-prefix=arm-linux- --with-gnu-ld
> --enable-__cxa_atexit --disable-libssp --disable-libstdcxx-pch --with-cpu=
> --enable-interwork
> Thread model: posix
> gcc version 3.4.4 (release) (CodeSourcery ARM 2005q3-2)
>
> Here are the steps I took to reach the error:
>
> apt-get install libpng12-0 libpng12-dev zlib1g zlib1g-dev libjpeg62
> libjpeg62-dev libtiff4 libtiff4-dev libgtk2.0-dev
>
> # opencv
> wget http://downloads.sourceforge.net/opencvlibrary/opencv-1.0.0.tar.gz
> tar xvzf opencv-1.0.0.tar.gz
> cd opencv-1.0.0
> ./configure --without-ffmpeg
> make
>
>
> Cheers,
> John Douthat
>