On Thu, Nov 29, 2012 at 10:24 AM, Paolo Carlini <paolo.carl...@oracle.com> wrote: > On 11/29/2012 06:36 PM, Tobias Burnus 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' > > Likewise here. Would it be possible to revert the offending commit, in the > meanwhile? >
This is a known problem. Please try: http://gcc.gnu.org/ml/gcc-patches/2012-11/msg02480.html I updated my patch for the newly added tsan. It fixed bootstrap on Linux/ia32. -- H.J.
