http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46980
Summary: ICE (Segmentation fault) building opencv on hppa
Product: gcc
Version: 4.4.5
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: da...@dannf.org
We're seeing an ICE when building the opencv Debian package on hppa:
https://buildd.debian.org/fetch.cgi?pkg=opencv;ver=2.1.0-3;arch=hppa;stamp=1292268724
# gcc -v
Using built-in specs.
Target: hppa-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.4.5-10'
--with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.4 --enable-shared --enable-multiarch
--enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.4 --libdir=/usr/lib --enable-nls
--enable-clocale=gnu --enable-libstdcxx-debug --disable-libssp --enable-objc-gc
--disable-libstdcxx-pch --enable-checking=release --build=hppa-linux-gnu
--host=hppa-linux-gnu --target=hppa-linux-gnu
Thread model: posix
gcc version 4.4.5 (Debian 4.4.5-10)
The command line that triggers the bug & compiler output:
r...@c3700:/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux# cd
/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux && /usr/bin/c++ -v -save-temps
-Dcvaux_EXPORTS -DHAVE_CONFIG_H -DCVAPI_EXPORTS -g -O2 -Wall -pthread
-ffunction-sections -O3 -DNDEBUG -fomit-frame-pointer -O2 -ffast-math
-DNDEBUG -fPIC -I/usr/lib/pymodules/python2.6/numpy/core/include
-I/tmp/opencv-2.1.0/. -I/tmp/opencv-2.1.0/obj-hppa-linux-gnu
-I/tmp/opencv-2.1.0/include -I/tmp/opencv-2.1.0/include/opencv
-I/tmp/opencv-2.1.0/src/cvaux/../../include/opencv
-I/tmp/opencv-2.1.0/src/cvaux -I/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux
-I/tmp/opencv-2.1.0/src/cvaux/../cv -I/tmp/opencv-2.1.0/src/cvaux/. -D
PYTHON_USE_NUMPY=1 -include
/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux/_cvaux.h -Winvalid-pch -o
CMakeFiles/cvaux.dir/cvhmm.o -c /tmp/opencv-2.1.0/src/cvaux/cvhmm.cpp
Using built-in specs.
Target: hppa-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.4.5-10'
--with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.4 --enable-shared --enable-multiarch
--enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.4 --libdir=/usr/lib --enable-nls
--enable-clocale=gnu --enable-libstdcxx-debug --disable-libssp --enable-objc-gc
--disable-libstdcxx-pch --enable-checking=release --build=hppa-linux-gnu
--host=hppa-linux-gnu --target=hppa-linux-gnu
Thread model: posix
gcc version 4.4.5 (Debian 4.4.5-10)
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-Dcvaux_EXPORTS' '-DHAVE_CONFIG_H'
'-DCVAPI_EXPORTS' '-g' '-O2' '-Wall' '-pthread' '-ffunction-sections' '-O3'
'-DNDEBUG' '-fomit-frame-pointer' '-O2' '-ffast-math' '-DNDEBUG' '-fPIC'
'-I/usr/lib/pymodules/python2.6/numpy/core/include' '-I/tmp/opencv-2.1.0/.'
'-I/tmp/opencv-2.1.0/obj-hppa-linux-gnu' '-I/tmp/opencv-2.1.0/include'
'-I/tmp/opencv-2.1.0/include/opencv'
'-I/tmp/opencv-2.1.0/src/cvaux/../../include/opencv'
'-I/tmp/opencv-2.1.0/src/cvaux'
'-I/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux'
'-I/tmp/opencv-2.1.0/src/cvaux/../cv' '-I/tmp/opencv-2.1.0/src/cvaux/.' '-D'
'PYTHON_USE_NUMPY=1' '-include'
'/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux/_cvaux.h' '-Winvalid-pch' '-o'
'CMakeFiles/cvaux.dir/cvhmm.o' '-c' '-shared-libgcc'
/usr/lib/gcc/hppa-linux-gnu/4.4.5/cc1plus -E -quiet -v
-I/usr/lib/pymodules/python2.6/numpy/core/include -I/tmp/opencv-2.1.0/.
-I/tmp/opencv-2.1.0/obj-hppa-linux-gnu -I/tmp/opencv-2.1.0/include
-I/tmp/opencv-2.1.0/include/opencv
-I/tmp/opencv-2.1.0/src/cvaux/../../include/opencv
-I/tmp/opencv-2.1.0/src/cvaux -I/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux
-I/tmp/opencv-2.1.0/src/cvaux/../cv -I/tmp/opencv-2.1.0/src/cvaux/.
-D_GNU_SOURCE -Dcvaux_EXPORTS -DHAVE_CONFIG_H -DCVAPI_EXPORTS -DNDEBUG -DNDEBUG
-D PYTHON_USE_NUMPY=1 -include
/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux/_cvaux.h
/tmp/opencv-2.1.0/src/cvaux/cvhmm.cpp -Wall -Winvalid-pch -ffunction-sections
-fomit-frame-pointer -ffast-math -fPIC -g -fworking-directory -O2 -O3 -O2
-fpch-preprocess -o cvhmm.ii
ignoring nonexistent directory "/usr/local/include/hppa-linux-gnu"
ignoring nonexistent directory
"/usr/lib/gcc/hppa-linux-gnu/4.4.5/../../../../hppa-linux-gnu/include"
ignoring nonexistent directory "/usr/include/hppa-linux-gnu"
ignoring duplicate directory "/tmp/opencv-2.1.0/src/cvaux/../../include/opencv"
ignoring duplicate directory "/tmp/opencv-2.1.0/src/cvaux/."
#include "..." search starts here:
#include <...> search starts here:
/usr/lib/pymodules/python2.6/numpy/core/include
/tmp/opencv-2.1.0/.
/tmp/opencv-2.1.0/obj-hppa-linux-gnu
/tmp/opencv-2.1.0/include
/tmp/opencv-2.1.0/include/opencv
/tmp/opencv-2.1.0/src/cvaux
/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux
/tmp/opencv-2.1.0/src/cvaux/../cv
/usr/include/c++/4.4
/usr/include/c++/4.4/hppa-linux-gnu
/usr/include/c++/4.4/backward
/usr/local/include
/usr/lib/gcc/hppa-linux-gnu/4.4.5/include
/usr/lib/gcc/hppa-linux-gnu/4.4.5/include-fixed
/usr/include
End of search list.
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-Dcvaux_EXPORTS' '-DHAVE_CONFIG_H'
'-DCVAPI_EXPORTS' '-g' '-O2' '-Wall' '-pthread' '-ffunction-sections' '-O3'
'-DNDEBUG' '-fomit-frame-pointer' '-O2' '-ffast-math' '-DNDEBUG' '-fPIC'
'-I/usr/lib/pymodules/python2.6/numpy/core/include' '-I/tmp/opencv-2.1.0/.'
'-I/tmp/opencv-2.1.0/obj-hppa-linux-gnu' '-I/tmp/opencv-2.1.0/include'
'-I/tmp/opencv-2.1.0/include/opencv'
'-I/tmp/opencv-2.1.0/src/cvaux/../../include/opencv'
'-I/tmp/opencv-2.1.0/src/cvaux'
'-I/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux'
'-I/tmp/opencv-2.1.0/src/cvaux/../cv' '-I/tmp/opencv-2.1.0/src/cvaux/.' '-D'
'PYTHON_USE_NUMPY=1' '-include'
'/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux/_cvaux.h' '-Winvalid-pch' '-o'
'CMakeFiles/cvaux.dir/cvhmm.o' '-c' '-shared-libgcc'
/usr/lib/gcc/hppa-linux-gnu/4.4.5/cc1plus -fpreprocessed cvhmm.ii -quiet
-dumpbase cvhmm.cpp -auxbase-strip CMakeFiles/cvaux.dir/cvhmm.o -g -O2 -O3 -O2
-Wall -Winvalid-pch -version -ffunction-sections -fomit-frame-pointer
-ffast-math -fPIC -o cvhmm.s
GNU C++ (Debian 4.4.5-10) version 4.4.5 (hppa-linux-gnu)
compiled by GNU C version 4.4.5, GMP version 4.3.2, MPFR version 3.0.0-p3.
GGC heuristics: --param ggc-min-expand=99 --param ggc-min-heapsize=129288
Compiler executable checksum: 0087f7c8c7cd2f922b28dc741afaa50d
/tmp/opencv-2.1.0/src/cvaux/cvhmm.cpp: In function 'void
cvInitMixSegm(CvImgObsInfo**, int, CvEHMM*)':
/tmp/opencv-2.1.0/src/cvaux/cvhmm.cpp:1664: internal compiler error:
Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.4/README.Bugs> for instructions.
