http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55341
--- Comment #34 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> 2012-12-20 16:14:46 UTC --- (In reply to comment #33) > Using--with-build-config=bootstrap-asan should do that for you. Seems like I'm doing something wrong, this fails for me after configuring with: ../gcc/configure --prefix=/data/vjoost/gnu/gcc_trunk/install --enable-languages=c,c++,fortran --disable-multilib --enable-plugins --disable-werror --with-build-config=bootstrap-asan /data/vjoost/gnu/binutils-2.23.1/install/bin/ld: error: /data/vjoost/gnu/gcc_trunk/obj/prev-x86_64-unknown-linux-gnu/libsanitizer/asan/.libs/libasan.a(asan_new_delete.o): multiple definition of 'operator new(unsigned long)' /data/vjoost/gnu/binutils-2.23.1/install/bin/ld: /data/vjoost/gnu/gcc_trunk/obj/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.a(new_op.o): previous definition here /data/vjoost/gnu/binutils-2.23.1/install/bin/ld: error: /data/vjoost/gnu/gcc_trunk/obj/prev-x86_64-unknown-linux-gnu/libsanitizer/asan/.libs/libasan.a(asan_new_delete.o): multiple definition of 'operator delete(void*)' /data/vjoost/gnu/binutils-2.23.1/install/bin/ld: /data/vjoost/gnu/gcc_trunk/obj/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.a(del_op.o): previous definition here collect2: error: ld returned 1 exit status make[3]: *** [xgcc] Error 1 make[3]: *** Waiting for unfinished jobs.... /data/vjoost/gnu/binutils-2.23.1/install/bin/ld: error: /data/vjoost/gnu/gcc_trunk/obj/prev-x86_64-unknown-linux-gnu/libsanitizer/asan/.libs/libasan.a(asan_new_delete.o): multiple definition of 'operator new(unsigned long)' /data/vjoost/gnu/binutils-2.23.1/install/bin/ld: /data/vjoost/gnu/gcc_trunk/obj/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.a(new_op.o): previous definition here /data/vjoost/gnu/binutils-2.23.1/install/bin/ld: error: /data/vjoost/gnu/gcc_trunk/obj/prev-x86_64-unknown-linux-gnu/libsanitizer/asan/.libs/libasan.a(asan_new_delete.o): multiple definition of 'operator delete(void*)' /data/vjoost/gnu/binutils-2.23.1/install/bin/ld: /data/vjoost/gnu/gcc_trunk/obj/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.a(del_op.o): previous definition here collect2: error: ld returned 1 exit status make[3]: *** [xg++] Error 1
