PING^1: [PATCH] i386: Check -mindirect-branch/-mfunction-return with -fcf-protection

[H.J. Lu]

On Tue, Sep 25, 2018 at 6:50 AM H.J. Lu <hjl.tools@gmail.com> wrote:
>
> Issue an error when -mindirect-branch or -mfunction-return are used
> with incompatible -fcf-protection.
>
> gcc/
>
>         PR target/87412
>         * config/i386/i386.c (ix86_set_indirect_branch_type): Issue an
>         error for -mindirect-branch/-mfunction-return with incompatible
>         -fcf-protection.
>
> gcc/testsuite/
>
>         PR target/87412
>         * gcc.target/i386/pr87412-1.c: New file.
>         * gcc.target/i386/pr87412-2.c: Likewise.
>         * gcc.target/i386/pr87412-3.c: Likewise.
>         * gcc.target/i386/pr87412-4.c: Likewise.
> ---
>  gcc/config/i386/i386.c                    | 10 ++++++++++
>  gcc/testsuite/gcc.target/i386/pr87412-1.c |  9 +++++++++
>  gcc/testsuite/gcc.target/i386/pr87412-2.c | 10 ++++++++++
>  gcc/testsuite/gcc.target/i386/pr87412-3.c |  9 +++++++++
>  gcc/testsuite/gcc.target/i386/pr87412-4.c |  7 +++++++
>  5 files changed, 45 insertions(+)
>  create mode 100644 gcc/testsuite/gcc.target/i386/pr87412-1.c
>  create mode 100644 gcc/testsuite/gcc.target/i386/pr87412-2.c
>  create mode 100644 gcc/testsuite/gcc.target/i386/pr87412-3.c
>  create mode 100644 gcc/testsuite/gcc.target/i386/pr87412-4.c
>

PING:

https://gcc.gnu.org/ml/gcc-patches/2018-09/msg01436.html

-- 
H.J.