Red Hat Bugzilla – Bug 78073
gcc 3.2 link error
Last modified: 2007-04-18 12:48:32 EDT
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux alpha; en-US; rv:1.0rc3) Gecko/20020523 Description of problem: Okay this is bad and I can't make a small version of the code but here is the error: g++ -o reg_test reg_test.o ../*.o ../../container/libcpe_container.a ../../math/libcpe_math.a ../cpe_neural_net.o(.rodata+0x14): relocation truncated to fit: GPREL32 *UND* ../cpe_neural_net.o(.rodata+0x18): relocation truncated to fit: GPREL32 *UND* ../cpe_neural_net.o(.rodata+0x1c): relocation truncated to fit: GPREL32 *UND* ../cpe_neural_net.o(.rodata+0x20): relocation truncated to fit: GPREL32 *UND* ../cpe_neural_net.o(.rodata+0x24): relocation truncated to fit: GPREL32 *UND* collect2: ld returned 1 exit status compiler: Reading specs from /usr/lib/gcc-lib/alpha-redhat-linux/3.2/specs Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --disable-checking --host=alpha-redhat-linux --with-system-zlib --enable-__cxa_atexit Thread model: posix gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7) rpm data: gcc-3.2-7 gcc-gnat-3.2-7 gcc-g77-3.2-7 libgcc-3.2-7 gcc-c++-3.2-7 gcc-objc-3.2-7 gcc-java-3.2-7 glibc-kernheaders-2.4-8.14 glibc-2.2.93-5 glibc-debug-static-2.2.93-5 glibc-debug-2.2.93-5 glibc-devel-2.2.93-5 glibc-utils-2.2.93-5 glibc-profile-2.2.93-5 glibc-common-2.2.93-5 libelf-devel-0.8.2-2 libelf-0.8.2-2 Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. can't send steps to reproduce private code 2. Will test though. 3. Additional info:
Can you send at least output of readelf -Wa ../cpe_neural_net.o?
Created attachment 85704 [details] readelf -Wa cpe_neural_net.o
upgraded compile tools again: glibc-2.3.1-6 gcc-3.2-13 binutils-2.13.90.0.10-3 Under intel RedHat 7.2 Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-110) The code compiles. According to readelf the error is somewhere in CPE_Vector which is an template. This template passes it's regression test though. sigh
Created attachment 85706 [details] tar of test code
okay submitted code showing bug. to use: tar -xvzf test.taz creates an directory called test. cd test g++ -I . *.C
Hello again. I have isolated the probem down to just the gcc rpm package. I Have confirmed this by rolling back just ggc to redhat 7.1 rpms: see below rpm -i cpp-2.96-87.alpha.rpm gcc-2.96-87.alpha.rpm gcc-c++-2.96-87.alpha.rpm gcc-chill-2.96-87.alpha.rpm gcc-g77-2.96-87.alpha.rpm gcc-java-2.96-87.alpha.rpm gcc-objc-2.96-87.alpha.rpm --force this means my setup is now: gcc-c++-2.96-87 libstdc++-devel-2.96-87 cpp-2.96-87 gcc-g77-2.96-87 gcc-2.96-87 gcc-java-2.96-87 libstdc++-2.96-87 gcc-objc-2.96-87 gcc-chill-2.96-87 libstdc++-3.1-5 libstdc++-3.2-14 libstdc++-devel-2.96-87 libstdc++-2.96-87 and the binary now compiles. I have als had failures with other packages that I will now try again and will attach to this bug report. It appears that gcc 296 (which is shipping in redhat 8.0 according to the spec file for mozilla) will need to built as an compiler for alpha. I went looking for that package but I can't seem to find it. (It gives gcc the name gcc296.) Sigh I will keep you inform, now off to try the Mesa 5.0 and mozilla 1.2 Leslie Donaldson
well gcc 296 compiles mozilla corectly. I think the gcc problem is in static data members that per C++ have their storage defined outside the class. ls *1.2b-0_rh7.alpha.rpm mozilla-1.2b-0_rh7.alpha.rpm mozilla-chat-1.2b-0_rh7.alpha.rpm mozilla-devel-1.2b-0_rh7.alpha.rpm mozilla-dom-inspector-1.2b-0_rh7.alpha.rpm mozilla-js-debugger-1.2b-0_rh7.alpha.rpm mozilla-mail-1.2b-0_rh7.alpha.rpm mozilla-nspr-1.2b-0_rh7.alpha.rpm mozilla-nspr-devel-1.2b-0_rh7.alpha.rpm mozilla-nss-1.2b-0_rh7.alpha.rpm mozilla-nss-devel-1.2b-0_rh7.alpha.rpm mozilla-psm-1.2b-0_rh7.alpha.rpm
Works with gcc 3.3.4.