------- Comment #6 from rob1weld at aol dot com 2009-02-28 17:34 ------- I rebooted Debian and chose the 32-bit Kernel, then re-configured in an _identical_ manner. I rebuilt gcc (using un-modified source) with no extra effort with the 32-Bit Kernel.
Host Compiler: # gcc -v Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 4.3.2-1.1' --with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.3 --program-suffix=-4.3 --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-mpfr --enable-targets=all --enable-cld --enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu Thread model: posix gcc version 4.3.2 (Debian 4.3.2-1.1) Broken on 64-bit: # gcc/xgcc -v Using built-in specs. COLLECT_GCC=gcc/xgcc Target: x86_64-pc-linux-gnu Configured with: ../lto_trunk/configure --prefix=/usr/local/lto --enable-languages=lto,c++ --enable-multilib --disable-stage1-checking --enable-checking=release --with-gmp=/usr/local --with-mpfr=/usr/local Thread model: posix gcc version 4.4.0 20090218 (experimental) [lto revision 144460] (lto merged with rev 144262) Works on 32-bit: # gcc/xgcc -v Using built-in specs. COLLECT_GCC=gcc/xgcc Target: i686-pc-linux-gnu Configured with: ../lto_trunk/configure --prefix=/usr/local/lto --enable-languages=lto,c++ --enable-multilib --disable-stage1-checking --enable-checking=release --with-gmp=/usr/local --with-mpfr=/usr/local Thread model: posix gcc version 4.4.0 20090218 (experimental) [lto revision 144460] (lto merged with rev 144262) Broken: x86_64-pc-linux-gnu Works: i686-pc-linux-gnu Rob -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39317
