[Bug driver/68463] Offloading fails when some objects are compiled with LTO and some without

[jnorris at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68463

--- Comment #7 from jnorris at gcc dot gnu.org ---
Author: jnorris
Date: Mon May 16 13:47:47 2016
New Revision: 236287

URL: https://gcc.gnu.org/viewcvs?rev=236287&root=gcc&view=rev
Log:
        Backport from mainline r236098.
        2016-05-10  James Norris  <jnorris@codesourcery.com>

        PR driver/68463
        * config/rs6000/sysv4.h (CRTOFFLOADBEGIN): Define. Add
crtoffloadbegin.o
        if offloading is enabled and -fopenacc or -fopenmp is specified.
        (CRTOFFLOADEND): Likewise.
        (STARTFILE_LINUX_SPEC): Add CRTOFFLOADBEGIN.
        (ENDFILE_LINUX_SPEC): Add CRTOFFLOADEND.

Modified:
    branches/gcc-6-branch/gcc/ChangeLog
    branches/gcc-6-branch/gcc/config/rs6000/sysv4.h