http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46980
John David Anglin <danglin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |WORKSFORME --- Comment #4 from John David Anglin <danglin at gcc dot gnu.org> 2011-11-18 00:03:14 UTC --- It is my belief that this bug is fixed with gcc version 4.4.6 (Debian 4.4.6-11). This version has a number of delay slot fixes (reorg) that are important to PARISC, SPARC, etc. I was not able to duplicate your build but 2.1.0-7 builds successfully for me. Without the preprocessed header file, "/tmp/opencv-2.1.0/obj-hppa-linux-gnu/src/cvaux/_cvaux.h.gch/cvaux_Release.gch", this bug can't be debugged. It is possible the bug is in the generation of this file. There are header issues present in 2.1.0-3+squeeze1 that aren't detected by gcc-4.4. This can be seen by attempting to compile it with gcc-4.6. Thus, I am closing this PR.