[Bug inline-asm/84625] [6/7 Regression] ICE with empty constraint and vector constant

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84625

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Sat Mar  3 13:42:40 2018
New Revision: 258207

URL: https://gcc.gnu.org/viewcvs?rev=258207&root=gcc&view=rev
Log:
        Backported from mainline
        2018-03-02  Jakub Jelinek  <jakub@redhat.com>

        PR inline-asm/84625
        * config/i386/i386.c (ix86_print_operand): Use conditional
        output_operand_lossage instead of gcc_assert if CONST_VECTOR is not
        zero vector.

        * gcc.target/i386/pr84625.c: New test.

Added:
    branches/gcc-7-branch/gcc/testsuite/gcc.target/i386/pr84625.c
Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/config/i386/i386.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog