Compiling GCC started to fail in revision 151361 with the following error: > Comparing stages 2 and 3 > warning: gcc/cc1-checksum.o differs > warning: gcc/cc1plus-checksum.o differs Revision 151360 compiles fine. I used the following arguments to configure GCC: ../gcc/configure --prefix=/tmp/gcc45 --enable-shared --enable-bootstrap --enable-languages=c,c++ --enable-threads=posix --enable-checking=release --with-system-zlib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-libssp --with-gnu-ld --verbose --with-arch=i686 --target=i486-slackware-linux --build=i486-slackware-linux --host=i486-slackware-linux
> Comparing stages 2 and 3 > warning: gcc/cc1-checksum.o differs > warning: gcc/cc1plus-checksum.o differs that one is expected and doesn't fail the build. What's the output after that?
> that one is expected and doesn't fail the build. What's the output after that? Indeed, I've messed up a bit last time. Rev. 151361 builds fine, but with rev. 151362 I get Comparing stages 2 and 3 warning: gcc/cc1-checksum.o differs warning: gcc/cc1plus-checksum.o differs Bootstrap comparison failure! gcc/cfgloopmanip.o differs libiberty/pic/make-temp-file.o differs libiberty/make-temp-file.o differs make[2]: *** [compare] Error 1 make[2]: Leaving directory `/home/artem/testing/gcc-build' make[1]: *** [stage3-bubble] Error 2 make[1]: Leaving directory `/home/artem/testing/gcc-build' make: *** [all] Error 2
No longer fails.