patch PLUGIN_HEADER_FILE event for tracing of header inclusions.

[Basile Starynkevitch]

On Tue, 2013-11-19 at 20:33 +0100, Dominique Dhumieres wrote:
> > Thanks: Committed revision 205038.
> 
> This seems to break several g++ tests: see http://gcc.gnu.org/ml/gcc-testresults/2013-11/msg01482.html
> On x86_64-apple-darwin13, the ICE is

I would guess that the following trivial patch should correct that:

##### patch against svn rev 205052
Index: gcc/plugin.c
===================================================================
--- gcc/plugin.c	(revision 205052)
+++ gcc/plugin.c	(working copy)
@@ -529,6 +529,7 @@ invoke_plugin_callbacks_full (int event, void *gcc
       case PLUGIN_EARLY_GIMPLE_PASSES_START:
       case PLUGIN_EARLY_GIMPLE_PASSES_END:
       case PLUGIN_NEW_PASS:
+      case PLUGIN_INCLUDE_FILE:
         {
           /* Iterate over every callback registered with this event and
              call it.  */
#####

If that patch correct the bug, I guess that I could apply it under the
"obvious bugfix" rule. Could you check that it works on your MacOSX?

Apologies for my mistake.

Thanks

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Basile STARYNKEVITCH         http://starynkevitch.net/Basile/
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