Re: [PATCH] opts-global.c: Include gimple.h for LAST_AND_UNUSED_GIMPLE_CODE.

[Alexander Monakov <amonakov at ispras dot ru>]

On Wed, 20 Apr 2016, Khem Raj wrote:

> gcc/:
> 2016-04-16  Khem Raj  <raj.khem@gmail.com>
> 
> 	* opts-global.c: Include gimple.h for LAST_AND_UNUSED_GIMPLE_CODE.
> 
> Fixes build errors e.g.
> 
> | ../../../../../../../work-shared/gcc-6.0.0-r0/git/gcc/lto-streamer.h:159:34: error: 'LAST_AND_UNUSED_GIMPLE_CODE' was not declared in this scope
> |    LTO_bb0 = 1 + MAX_TREE_CODES + LAST_AND_UNUSED_GIMPLE_CODE,
> ---
>  gcc/opts-global.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/gcc/opts-global.c b/gcc/opts-global.c
> index 989ef3d..92fb9ac 100644
> --- a/gcc/opts-global.c
> +++ b/gcc/opts-global.c
> @@ -36,6 +36,7 @@ along with GCC; see the file COPYING3.  If not see
>  #include "plugin-api.h"
>  #include "ipa-ref.h"
>  #include "cgraph.h"
> +#include "gimple.h"
>  #include "lto-streamer.h"
>  #include "output.h"
>  #include "plugin.h"

The context in this patch looks like old contents of opts-global.c, prior to
Andrew MacLeod's cleanups in December 2015.  Here's how the includes look in
today's gcc-6 branch:

21 #include "config.h"
22 #include "system.h"
23 #include "coretypes.h"
24 #include "backend.h"
25 #include "rtl.h"
26 #include "tree.h"
27 #include "tree-pass.h"
28 #include "diagnostic.h"
29 #include "opts.h"
30 #include "flags.h"
31 #include "langhooks.h"
32 #include "dbgcnt.h"
33 #include "debug.h"
34 #include "output.h"
35 #include "plugin.h"
36 #include "toplev.h"
37 #include "context.h"
38 #include "asan.h"

Alexander