On Wed, Sep 5, 2012 at 8:50 AM, Teresa Johnson <tejohn...@google.com> wrote: > On Wed, Sep 5, 2012 at 8:44 AM, H.J. Lu <hjl.to...@gmail.com> wrote: >> On Wed, Sep 5, 2012 at 8:09 AM, Teresa Johnson <tejohn...@google.com> wrote: >>> Sorry about that. I am right now trying to reproduce the >>> profiledbootstrap problem that H.J. reported, which is on >>> x86_64-unknown-linux-gnu where I had successfully done a >>> profiledbootstrap before my commit. >>> >>> Unfortunately after svn updating my client I am hitting an unrelated >>> build problem with my profiledbootstrap (it can't find the rule to >>> make libc++11convenience.la) which is slowing me down. >> >> I can reproduce it with revision 190982 on Fedora 18/x86-64 >> with 8-core. > > Ok, thanks. I am being blocked by an unrelated error: > > libtool: compile: > /home/tejohnson/extra/gcc_trunk_4_validate/tmp/./gcc/xgcc > -shared-libgcc -B/home/tejohnson/extra/gcc_trunk_4_validate/tmp/./gcc > -nostdinc++ > -L/home/tejohnson/extra/gcc_trunk_4_validate/tmp/x86_64-unknown-linux-gnu/libstdc++-v3/src > -L/home/tejohnson/extra/gcc_trunk_4_validate/tmp/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs > -B/usr/local/x86_64-unknown-linux-gnu/bin/ > -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem > /usr/local/x86_64-unknown-linux-gnu/include -isystem > /usr/local/x86_64-unknown-linux-gnu/sys-include > -I/home/tejohnson/extra/gcc_trunk_4/libstdc++-v3/../libgcc > -I/home/tejohnson/extra/gcc_trunk_4_validate/tmp/x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu > -I/home/tejohnson/extra/gcc_trunk_4_validate/tmp/x86_64-unknown-linux-gnu/libstdc++-v3/include > -I/home/tejohnson/extra/gcc_trunk_4/libstdc++-v3/libsupc++ > -std=gnu++11 -fno-implicit-templates -Wall -Wextra -Wwrite-strings > -Wcast-qual -Wabi -fdiagnostics-show-location=once -ffunction-sections > -fdata-sections -frandom-seed=random.lo -g -O2 -D_GNU_SOURCE -c > /home/tejohnson/extra/gcc_trunk_4/libstdc++-v3/src/c++11/random.cc > -fPIC -DPIC -o random.o > /tmp/ccOm0d5x.s: Assembler messages: > /tmp/ccOm0d5x.s:33: Error: no such instruction: `rdrand %eax' > make[6]: *** [random.lo] Error 1 > > Looks like I am being hit by: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 > > I'm going to try backing out all the changes related to this bug to > see if I can make progress on the profiledbootstrap. >
You can install the latest binutils and put it in your PATH. -- H.J.
