On Thu, Nov 29, 2012 at 10:32 AM, H.J. Lu <hjl.to...@gmail.com> wrote: > 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. >
I checked in my patch to restore bootstrap after tested on Linux/ia32 and Linux/x86-64. I will revert both patches if my fix is incorrect. -- H.J.
