From: Damien Lespiau <damien.lespiau@intel.com>
Date: Sat, 26 Dec 2009 14:32:20 +0000 (+0100)
Subject: __extension__ can be put in front of expressions
X-Git-Tag: GOBJECT_INTROSPECTION_0_6_8~26
X-Git-Url: http://git.roojs.org/?p=gnome.gobject-introspection;a=commitdiff_plain;h=b20b019737118778666b1b9b75ea5d33b7880d58

__extension__ can be put in front of expressions

glib uses __extension__ in macros dealing with 64 bits integer such as
GUINT64_SWAP_LE_BE().

To quote the GCC manual:
  `-pedantic' and other options cause warnings for many GNU C extensions.  You
  can prevent such warnings within one expression by writing `__extension__'
  before the expression.

https://bugzilla.gnome.org/show_bug.cgi?id=605779
---

diff --git a/giscanner/scannerparser.y b/giscanner/scannerparser.y
index 7b18f94..b38fb89 100644
--- a/giscanner/scannerparser.y
+++ b/giscanner/scannerparser.y
@@ -534,6 +534,7 @@ assignment_operator
 expression
 	: assignment_expression
 	| expression ',' assignment_expression
+	| EXTENSION expression
 	  {
 		$$ = gi_source_symbol_new (CSYMBOL_TYPE_INVALID);
 	  }