On Mon, Jan 09, 2017 at 04:09:57PM +0100, Martin Liška wrote:
> Hello.
>
> As reported here https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78970#c7,
> we should not report error when one want to pre-compile a {c,c++}-header file.
>
> Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
>
> Ready to be installed?
> Martin
> >From bf226badedf38c81d09e34bde6ce0ff694e5b4fd Mon Sep 17 00:00:00 2001
> From: marxin <mli...@suse.cz>
> Date: Mon, 9 Jan 2017 14:20:41 +0100
> Subject: [PATCH] Do not error when -E provided (PR pch/78970).
>
> gcc/ChangeLog:
>
> 2017-01-09 Martin Liska <mli...@suse.cz>
>
> PR pch/78970
> * gcc.c (driver_handle_option): Handle OPT_E and set
> have_E.
> (lookup_compiler): Do not show error message with have_E.
> ---
> gcc/gcc.c | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/gcc/gcc.c b/gcc/gcc.c
> index 1d2ed99ef5f..b9cdc5d81a8 100644
> --- a/gcc/gcc.c
> +++ b/gcc/gcc.c
> @@ -1931,6 +1931,9 @@ static int have_c = 0;
> /* Was the option -o passed. */
> static int have_o = 0;
>
> +/* Were the option -E passed. */
Was ?
Ok with that change.
Jakub
