[Bug c++/42938] ICE with 4.4.2 on MIPS
--- Comment #3 from manuel dot montezelo at gmail dot com 2010-02-07 21:02 --- As I said in the report: "Neither I nor the official developer who uploaded the package have access to the machines to provide you the intermediate generated files to help debugging the problem or anything, nor to test in MIPS architecture with newest GCC versions. All the versions of packages with their private Debian patches and everything is available to download, of course." By other words, this happened in the Debian farm building the binaries and we don't have access to it, and we don't have access to any other MIPS machine. All the versions of the software involved is in the links provided (especially the build log), and all the software including specific Debian patches is available for download in Debian. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42938
[Bug c++/42938] ICE with 4.4.2 on MIPS
--- Comment #5 from manuel dot montezelo at gmail dot com 2010-02-07 21:37 --- What do you mean with "provide the sources"? I created the package, and as I said it's available for downloading from Debian, as any package, including all the private/Debian-specific modifications: http://packages.debian.org/source/unstable/openscenegraph (at the bottom). But I don't think that nobody is going to enter the Debian farm, maybe restore the state of the machine when the building failed (related software versions), change the commands to produce preprocessor intermediate files, and attach them to this bug report -- if that's what you mean. I reported the error because an ICE seems important to me, and in the hope that it might be of interest and that maybe you have the means to get a MIPS machine and reproduce it with our package, or at least check in the near future whether newer releases of the compiler fix the bug. But I also warned in the original report that further information or testing patches from our part wouldn't be possible in general. It's up to you to close the report if you don't think that it's useful. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42938
[Bug c++/42938] ICE with 4.4.2 on MIPS
--- Comment #6 from manuel dot montezelo at gmail dot com 2010-03-30 22:30 --- For the record, the last build worked fine (same upstream package, same gcc version): https://buildd.debian.org/fetch.cgi?pkg=openscenegraph;ver=2.8.2-2;arch=mips;stamp=1265665688 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42938
[Bug c++/42938] New: ICE with 4.4.2 on MIPS
The package OpenSceneGraph v2.8.2 fails to build with gcc 4.4.2 in the Debian farm, for MIPS architecture: https://buildd.debian.org/fetch.cgi?&pkg=openscenegraph&ver=2.8.2-1&arch=mips&stamp=1264018410&file=log The error line: .../osgmultitexturecontrol/osgmultitexturecontrol.cpp: In function 'T* findTopMostNodeOfType(osg::Node*) [with T = osgTerrain::Terrain]': .../osgmultitexturecontrol/osgmultitexturecontrol.cpp:84: internal compiler error: Segmentation fault The file in question: http://www.openscenegraph.org/projects/osg/browser/OpenSceneGraph/trunk/examples/osgmultitexturecontrol/osgmultitexturecontrol.cpp This project was building OK with previous version of the package (2.8.1) and gcc 4.3.3 on the same architecture: https://buildd.debian.org/fetch.cgi?&pkg=openscenegraph&ver=2.8.1-1.1&arch=armel&stamp=1251997885&file=log This doesn't seem to be a problem for the rest of the architectures, except for another building problem in ARMEL which maybe it's unrelated to the compiler, or it's not the same problem anyway: https://buildd.debian.org/fetch.cgi?&pkg=openscenegraph&ver=2.8.2-1&arch=armel&stamp=1263767284&file=log For the logs of the rest of building attempts in last package versions and all Debian supported kernel/architectures: https://buildd.debian.org/build.cgi?pkg=openscenegraph Neither I nor the official developer who uploaded the package have access to the machines to provide you the intermediate generated files to help debugging the problem or anything, nor to test in MIPS architecture with newest GCC versions. All the versions of packages with their private Debian patches and everything is available to download, of course. -- Summary: ICE with 4.4.2 on MIPS Product: gcc Version: 4.4.2 Status: UNCONFIRMED Severity: major Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: manuel dot montezelo at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42938
[Bug c++/42938] ICE with 4.4.2 on MIPS
--- Comment #1 from manuel dot montezelo at gmail dot com 2010-02-02 19:30 --- Sorry! The correct link for previous version of the package which compiled on Debian farm (OpenSceneGraph 2.8.1, GCC 4.3.3, MIPS) is this one: https://buildd.debian.org/fetch.cgi?pkg=openscenegraph;ver=2.8.1-1.1;arch=mips;stamp=1251942672 (the wrong link was the log with the same versions but in ARMEL architecture) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42938
