On Thu, Nov 29, 2012 at 9:36 AM, Tobias Burnus <bur...@net-b.de> wrote: > H.J. Lu wrote: >> >> This patch adds --with-build-config=bootstrap-asan support. Tested on >> Linux/x86-64. OK to install? > > > I think that patch has broken bootstrap for me. If I do a normal bootstrap, > Stage1 fails with: > > libtool: compile: unrecognized option `-D_GNU_SOURCE' > libtool: compile: Try `libtool --help' for more information. > make[4]: *** [interception_linux.lo] Error 1 > make[4]: Leaving directory > `/home/burnus/gcc/build/x86_64-unknown-linux-gnu/libsanitizer/interception' > > > Actually, I wonder why it is build in stage 1. Shouldn't it be a target > library which only built later (except with bootstrap-asan)? >
Please try this: http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01530.html -- H.J.
