SVN version compilation failure on GCC 4.3.2 (Bug #196)

Added by grzesiek grz almost 15 years ago. Updated almost 15 years ago.

Status:Done Start date:
Priority:Normal Due date:
Assignee:- % Done:

0%
Category:core
Target version:-
Affected version: Operating System:
Difficulty: HW Platform:
Pull request:

Description

Hi.

I was unable to build opencv from sources (version fetched via svn today).

[ 50%] Building CXX object src/cxcore/CMakeFiles/cxcore.dir/cxmatrix.o
cc1plus: warning: /home/grzesiek22/files/libopencv/svn/opencv_180310/src/cxcore/_cxcore.h.gch/cxcore_Release.gch: not used because @CVAPI_EXPORTS' is defined
/home/grzesiek22/files/libopencv/svn/opencv_180310/src/cxcore/cxmatrix.cpp: In member function ‘uchar* cv::SparseMat::newNode(const int*, size_t)’:
/home/grzesiek22/files/libopencv/svn/opencv_180310/src/cxcore/cxmatrix.cpp:2837: internal compiler error: in vect_update_ivs_after_vectorizer, at tree-vect-transform.c:6534
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
maker2: * [src/cxcore/CMakeFiles/cxcore.dir/cxmatrix.o] Błąd 1
maker1: [src/cxcore/CMakeFiles/cxcore.dir/all] Błąd 2
make: ** [all] Błąd 2

Regards,
Grzesiek22

Associated revisions

Revision c646bd4b
Added by Andrey Kamaev over 12 years ago

Merge pull request #196 from jet47/gpu-bug-2581

fixed Bug #2581

Revision a60b6337
Added by Andrey Pavlenko over 10 years ago

Merge pull request #196 from akarsakov:ocl_dft_new_tests

History

#1
Updated by Sebastian Krämer almost 15 years ago

.. an "internal compiler error" doesn't appear to be something that is caused by opencv's source code or the build system.

Can you reproduce the error on another machine?

#2
Updated by grzesiek grz almost 15 years ago

Hi,

This bug seems to be compiler specific, as on gcc version 4.4.3 (Debian 4.4.3-3), compilation is successful, thus changing bug priority and title.
However SVN version is not compilable in stable version of Debian - Sarge (gcc 4.3.2-1.1), so not marking as fixed.

Regards and thanks for support,
Grzesiek

#3
Updated by anonymous - almost 15 years ago

possibly fixed in r2870; please, try it out and reopen the ticket if it still fails to build

  • Status changed from Open to Done
  • (deleted custom field) set to fixed

#4
Updated by grzesiek grz almost 15 years ago

Confirmed. r2872 works fine.

Thanks !

Regards,
Grzesiek22

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