I am having a hard time compiling the latest stable linux kernel on Fedora 12, gcc 4.4.2 I get random `internal compiler error` like the one bellow (in different sections of the kernel code): /home/raduv/work/linux-2.6.32.7/drivers/hid/hid-apple.c:274: internal compiler error: in set_lattice_value, at tree-ssa-ccp.c:471 Please submit a full bug report, with preprocessed source if appropriate. See <http://bugzilla.redhat.com/bugzilla> for instructions. The bug is not reproducible, so it is likely a hardware or OS problem. make[3]: *** [drivers/hid/hid-apple.o] Error 1 make[2]: *** [drivers/hid] Error 2 make[1]: *** [drivers] Error 2 make: *** [sub-make] Error 2 GCC Version: $ gcc -v Using built-in specs. Target: i686-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --enable-plugin --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch=i686 --build=i686-redhat-linux Thread model: posix gcc version 4.4.2 20091222 (Red Hat 4.4.2-20) (GCC)
> See <http://bugzilla.redhat.com/bugzilla> for instructions. > The bug is not reproducible, so it is likely a hardware or OS problem. First it says to see redhat's bugzilla file this bug report. Second since this version of gcc has been modified to try compile it again and it cannot reproduce it on the second run through, it says it might be a hardware or OS issue so you might want to try testing your hardware first. Try memtest to see if your memory is bad.
(In reply to comment #1) > > See <http://bugzilla.redhat.com/bugzilla> for instructions. > > The bug is not reproducible, so it is likely a hardware or OS problem. > > First it says to see redhat's bugzilla file this bug report. Second since this > version of gcc has been modified to try compile it again and it cannot > reproduce it on the second run through, it says it might be a hardware or OS > issue so you might want to try testing your hardware first. Try memtest to see > if your memory is bad. > I already did the memory test and my memories are just fine. And I have filled a fedora bug as well, but I hoped that I get more ideas here.
Closing as not for FSF GCC and probably a hardware problem.