[Bug middle-end/89246] LTO produces references to cloned symbols which the compiler failed to clone

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89246

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Feb 14 07:38:52 2019
New Revision: 268863

URL: https://gcc.gnu.org/viewcvs?rev=268863&root=gcc&view=rev
Log:
        Backported from mainline
        2019-02-09  Jakub Jelinek  <ja...@redhat.com>

        PR middle-end/89246
        * config/i386/i386.c (ix86_simd_clone_compute_vecsize_and_simdlen):
        If !node->definition and TYPE_ARG_TYPES is non-NULL, use
        TYPE_ARG_TYPES instead of DECL_ARGUMENTS.

        * gcc.dg/gomp/pr89246-1.c: New test.
        * gcc.dg/gomp/pr89246-2.c: New test.

Added:
    branches/gcc-8-branch/gcc/testsuite/gcc.dg/gomp/pr89246-1.c
    branches/gcc-8-branch/gcc/testsuite/gcc.dg/gomp/pr89246-2.c
Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/config/i386/i386.c
    branches/gcc-8-branch/gcc/testsuite/ChangeLog