[Bug target/45053] libgcc_s link command misses crtsavgpr_s and crtresgpr_s for powerpc

[amodra at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45053

--- Comment #20 from Alan Modra <amodra at gcc dot gnu.org> ---
Author: amodra
Date: Fri Apr  7 02:18:34 2017
New Revision: 246750

URL: https://gcc.gnu.org/viewcvs?rev=246750&root=gcc&view=rev
Log:
[RS6000] Out-of-line register save functions can't be used from crtend.o

        PR target/45053
        * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2.

Modified:
    branches/gcc-6-branch/libgcc/ChangeLog
    branches/gcc-6-branch/libgcc/config/rs6000/t-crtstuff