[Bug target/85473] internal compiler error: in emit_move_insn, at expr.c:3722

[hjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85473

--- Comment #5 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> ---
Author: hjl
Date: Wed Apr 25 17:31:20 2018
New Revision: 259654

URL: https://gcc.gnu.org/viewcvs?rev=259654&root=gcc&view=rev
Log:
x86: Correct movdir64b builtin function

gcc/ChangeLog:

        Backport from mainline
        2018-04-25  Sebastian Peryt  <sebastian.pe...@intel.com>

        PR target/85473
        * config/i386/i386.c (ix86_expand_builtin): Change memory
        operand to XI, extend p0 to Pmode.
        * config/i386/i386.md: Change unspec volatile and operand
        1 mode to XI, change operand 0 mode to P.

gcc/testsuite/ChangeLog:

        Backport from mainline
        2018-04-25  Sebastian Peryt  <sebastian.pe...@intel.com>

        PR target/85473
        * gcc.target/i386/pr85473-1.c: New test.
        * gcc.target/i386/pr85473-2.c: New test.

Added:
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/pr85473-1.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/pr85473-2.c
Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/config/i386/i386.c
    branches/gcc-8-branch/gcc/config/i386/i386.md
    branches/gcc-8-branch/gcc/testsuite/ChangeLog