[Bug target/72827] [7 Regression] gnat bootstrap broken on powerpc64le-linux-gnu

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72827

--- Comment #29 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Author: wschmidt
Date: Tue Dec  6 22:11:54 2016
New Revision: 243319

URL: https://gcc.gnu.org/viewcvs?rev=243319&root=gcc&view=rev
Log:
2016-12-06  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

        Backport from mainline
        2016-09-01  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
                    Michael Meissner  <meissner@linux.vnet.ibm.com>

        PR target/72827
        * config/rs6000/rs6000.c (rs6000_legitimize_address): Avoid
        reg+reg addressing for TImode.
        (rs6000_legitimate_address_p): Only allow register indirect
        addressing for TImode, even without TARGET_QUAD_MEMORY.


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