[Bug target/79559] [5/6 Regression] ICE in ix86_print_operand, at config/i386/i386.c:18189

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79559

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri May  5 21:24:50 2017
New Revision: 247668

URL: https://gcc.gnu.org/viewcvs?rev=247668&root=gcc&view=rev
Log:
        Backported from mainline
        2017-02-18  Jakub Jelinek  <jakub@redhat.com>

        PR target/79559
        * config/i386/i386.c (ix86_print_operand): Use output_operand_lossage
        instead of gcc_assert for K, r and R code checks.  Formatting fixes.

        * gcc.target/i386/pr79559.c: New test.

Added:
    branches/gcc-6-branch/gcc/testsuite/gcc.target/i386/pr79559.c
Modified:
    branches/gcc-6-branch/gcc/ChangeLog
    branches/gcc-6-branch/gcc/config/i386/i386.c
    branches/gcc-6-branch/gcc/testsuite/ChangeLog