https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84755
Bug ID: 84755 Summary: GCC 4.6.0 build error with GCC-4.8.5 in Ubuntu 16.04 LTS Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: lux1075 at naver dot com Target Milestone: --- Created attachment 43590 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43590&action=edit make all-target-libgcc error log Hello, gcc I have an compile error when building GCC 4.6.0 My host env is Ubuntu 16.04 64bit LTS (kernel was installed 4.13.0-36-generic) and gcc-4.8.5 ============================================================================= $ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.8.5-4ubuntu2' --with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.8 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.8 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libmudflap --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 4.8.5 (Ubuntu 4.8.5-4ubuntu2) ============================================================================= I downloaded, compiled and installed : M4(1.4.18), GMP(5.0.3), MPFR(3.0.1), MPC(0.9), PPL(0.11.2), CLoog-PPL(0.15.11), BinUtils(2.21.1a) Before GCC-4.6.0 Configuring, I patched 3 files : (attached file) - gcc-4.6.0-branch_update-1.patch - gcc-4.6.0-pure64_specs-1.patch - gcc-4.6.0-jslim.patch I GCC-4.6.0 configured like this: AR=ar LDFLAGS="-Wl,-rpath,/home/jslim/toolchain/cross-tools/lib" ../gcc-4.6.0/configure --prefix=/home/jslim/toolchain/cross-tools --build=x86_64-cross-linux-gnu --host=x86_64-cross-linux-gnu --target=x86_64-unknown-linux-gnu --with-sysroot=/home/jslim/toolchain --with-local-prefix=/home/jslim/toolchain/tools --disable-nls --disable-shared --with-mpfr=/home/jslim/toolchain/cross-tools --with-gmp=/home/jslim/toolchain/cross-tools --with-ppl=/home/jslim/toolchain/cross-tools --with-cloog=/home/jslim/toolchain/cross-tools --without-headers --with-newlib --disable-decimal-float --disable-libgomp --disable-libmudflap --disable-libssp --disable-threads --enable-languages=c --disable-multilib * I attached "config.log" file GCC-4.6.0 Configuring done, and I followed make steps like this: make all-gcc // This step seemed fine. (attached "compile_all-gcc.log" file) make all-target-libgcc // This step failed. I attached "compile_all-target-libgcc.log" file Please help me. I hope let me know what was fault and how to do. Thanks. PS. this bug reporting can attachment only one file. So, I attached "compile_all-target-libgcc.log" file only. If you want more files(config.log, patch files ...), plz request for me.