[Bug gcov-profile/50127] [4.7 regression] g++.dg/tree-prof/partition2.C FAILs on several targets

[ro at CeBiTec dot Uni-Bielefeld.DE]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50127

--- Comment #6 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> 2012-01-05 17:16:21 UTC ---
> --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-05 09:41:13 UTC ---
> Can't reproduce on x86_64-linux, nor with cross from that to
> i686-sun-solaris2.11 with -m64 and using x86_64-linux bb-reorder.gcda.

It reproduces for me on x86_64-linux with the following configuration:

/vol/gcc/src/hg/trunk/local/configure --prefix=/vol/gcc
--target=i686-unknown-linux-gnu --enable-checking=release --enable-targets=all
--enable-objc-gc --with-as=/vol/gcc/bin/gas-2.22 --with-gnu-as
--with-as=/vol/gcc/bin/gas-2.22 --with-gnu-as
--with-ld=/vol/gcc/bin/i686/gld-2.22 --with-gnu-ld --disable-initfini-array
--with-ld=/vol/gcc/bin/i686/gld-2.22 --with-gnu-ld --disable-initfini-array
--with-gmp-include=/vol/gcc/include --with-gmp-lib=/vol/gcc/lib/i686
--with-mpfr-include=/vol/gcc/include --with-mpfr-lib=/vol/gcc/lib/i686
--with-mpc-include=/vol/gcc/include --with-mpc-lib=/vol/gcc/lib/i686
--enable-languages=all,ada,obj-c++,go --build=i686-unknown-linux-gnu
--host=i686-unknown-linux-gnu

i.e. with a 32-bit compiler executable.  It doesn't with a 64-bit
compiler executable.

    Rainer