http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734
--- Comment #12 from Teresa Johnson <tejohnson at google dot com> 2012-12-18 22:49:20 UTC --- On Tue, Dec 18, 2012 at 2:41 PM, aldyh at gcc dot gnu.org < gcc-bugzi...@gcc.gnu.org> wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 > > --- Comment #11 from Aldy Hernandez <aldyh at gcc dot gnu.org> 2012-12-18 > 22:41:13 UTC --- > Teresa, I think this is what you were referring to, and the reason for my > original patch: > > houston:/build/trunkboot$ ./install/bin/gcc a.c -fprofile-generate > > /home/build/trunkboot/install/bin/../lib/gcc/x86_64-unknown-linux-gnu/4.8.0/libgcov.a(_gcov.o): > In function `gcov_histo_index': > libgcov.c:(.text+0x213): undefined reference to `clz_hwi' > > /home/build/trunkboot/install/bin/../lib/gcc/x86_64-unknown-linux-gnu/4.8.0/libgcov.a(_gcov.o): > In function `__gcov_read_summary': > libgcov.c:(.text+0x7f3): undefined reference to `popcount_hwi' > collect2: error: ld returned 1 exit status > Yep. I've got a patch in the works that is a slightly simplified version of what you did. I'll send that a little later today once I get it tested. Teresa > > -- > Configure bugmail: http://gcc.gnu.org/bugzilla/userprefs.cgi?tab=email > ------- You are receiving this mail because: ------- > You are on the CC list for the bug. >
