[Bug target/84565] [8 Regression] ICE in extract_insn, at recog.c:2304 on aarch64

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84565

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Mar  7 10:39:32 2018
New Revision: 258333

URL: https://gcc.gnu.org/viewcvs?rev=258333&root=gcc&view=rev
Log:
        PR fortran/84565
        * config/aarch64/predicates.md (aarch64_simd_reg_or_zero): Use
        aarch64_simd_or_scalar_imm_zero rather than aarch64_simd_imm_zero.

        * gfortran.dg/pr84565.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/pr84565.f90
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/predicates.md
    trunk/gcc/testsuite/ChangeLog