------- Comment #4 from thaytan at noraisin dot net 2006-11-14 16:09 ------- It's using -mtune=generic:
Using built-in specs. Target: x86_64-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --enable-checking=release x86_64-linux-gnu Thread model: posix gcc version 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5) /usr/lib/gcc/x86_64-linux-gnu/4.1.2/cc1 -quiet -v test.c -quiet -dumpbase test.c -mtune=generic -auxbase test -version -fstack-protector -fstack-protector -o /tmp/cc5wy3wa.s ignoring nonexistent directory "/usr/local/include/x86_64-linux-gnu" ignoring nonexistent directory "/usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../x86_64-linux-gnu/include" ignoring nonexistent directory "/usr/include/x86_64-linux-gnu" #include "..." search starts here: #include <...> search starts here: /usr/local/include /usr/lib/gcc/x86_64-linux-gnu/4.1.2/include /usr/include End of search list. GNU C version 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5) (x86_64-linux-gnu) compiled by GNU C version 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5). GGC heuristics: --param ggc-min-expand=98 --param ggc-min-heapsize=128174 Compiler executable checksum: 69b037dea6ceacffa2e97527b1ac3ca3 as -V -Qy -o /tmp/ccONENBd.o /tmp/cc5wy3wa.s GNU assembler version 2.17 (x86_64-linux-gnu) using BFD version 2.17 Debian GNU/Linux /usr/lib/gcc/x86_64-linux-gnu/4.1.2/collect2 --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o test /usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/crt1.o /usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/crti.o /usr/lib/gcc/x86_64-linux-gnu/4.1.2/crtbegin.o -L/usr/lib/gcc/x86_64-linux-gnu/4.1.2 -L/usr/lib/gcc/x86_64-linux-gnu/4.1.2 -L/usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 /tmp/ccONENBd.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-linux-gnu/4.1.2/crtend.o /usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/crtn.o -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29833