[Bug target/88188] ICE in print_operand, at config/rs6000/rs6000.c

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88188

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Nov 27 15:40:57 2018
New Revision: 266515

URL: https://gcc.gnu.org/viewcvs?rev=266515&root=gcc&view=rev
Log:
        PR target/88188
        * config/rs6000/rs6000.c (print_operand) <case 'D'>: Use
        output_operand_lossage instead of gcc_assert.
        <case 't'>: Likewise.
        <case 'z'>: Likewise.
        <case 'V'>: Use output_operand_lossage instead of gcc_unreachable.

        * gcc.target/powerpc/pr88188.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/powerpc/pr88188.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/phi-opt-11.c