[Bug target/62308] A bug with aarch64 big-endian

["clyon at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62308

--- Comment #14 from Christophe Lyon <clyon at gcc dot gnu.org> ---
Author: clyon
Date: Fri Jun 19 14:41:32 2015
New Revision: 224671

URL: https://gcc.gnu.org/viewcvs?rev=224671&root=gcc&view=rev
Log:
2015-06-19  Christophe Lyon  <christophe.lyon@linaro.org>

        PR target/62308
        Backport from mainline r215707.
        2014-09-30  David Sherwood  <david.sherwood@arm.com>

        * ira-int.h (ira_allocno): Add "wmode" field.
        * ira-build.c (create_insn_allocnos): Add new "parent" function
        parameter.
        * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
        that cannot be accessed in wmode.

        Backport from mainline r224649.
        2015-06-19  Christophe Lyon  <christophe.lyon@linaro.org>

        * gcc.target/aarch64/pr62308.c: New test.



Added:
    branches/gcc-4_9-branch/gcc/testsuite/gcc.target/aarch64/pr62308.c
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/ira-build.c
    branches/gcc-4_9-branch/gcc/ira-conflicts.c
    branches/gcc-4_9-branch/gcc/ira-int.h
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog