[PATCH] Added PLUGIN_FINISH_TYPE callback on enum type processing

[Bruno Loff <bruno dot loff at gmail dot com>]

The issue was first reported by Joachim Wieland to the list
gcc@gcc.gnu.org, on Wed,
Jan 19, 2011 (Subject: PLUGIN_FINISH_TYPE not executed for enums).


A description of the problem/bug and how my patch addresses it.
-------------------------------------------------------------------------------------------
The problem was that when gcc plugins registered callbacks on the
PLUGIN_FINISH_TYPE event, this event would not be triggered after an
enum had finished processing.

The function call that does this was not there; it seems to me that it
has simply been forgotten.

Bootstrapping and testing
------------------------------------

make bootstrap
make -k check

 === gcc Summary ===

# of expected passes            106729
# of expected failures          256
# of unsupported tests          1409

on x86_64 ubuntu linux 14.04

Furthermore, I tested the plugin functionality (with a gcc-with-python
script), and it now works properly. (However, changes to
gcc-with-python also had to be made so that enum type info is properly
converted to python types; see my github fork for these changes
https://github.com/bloff/gcc-python-plugin)

The Patch
---------------

From: bloff <bloff.sites@gmail.com>
Date: Sun, 19 Oct 2014 14:54:01 +0100
Subject: [PATCH] Added PLUGIN_FINISH_TYPE callback on enum type processing

First reported by Joachim Wieland to the list gcc@gcc.gnu.org, on Wed,
Jan 19, 2011 (Subject: PLUGIN_FINISH_TYPE not executed for enums).
---
 gcc/c/c-parser.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c
index 264c170..cb515aa 100644
--- a/gcc/c/c-parser.c
+++ b/gcc/c/c-parser.c
@@ -2324,6 +2324,7 @@ c_parser_declspecs (c_parser *parser, struct
c_declspecs *specs,
          attrs_ok = true;
          seen_type = true;
          t = c_parser_enum_specifier (parser);
+          invoke_plugin_callbacks (PLUGIN_FINISH_TYPE, t.spec);
          declspecs_add_type (loc, specs, t);
          break;
        case RID_STRUCT:
-- 
1.9.1