From: Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
Date: Sat, 23 May 2015 19:36:32 +0000 (+0000)
Subject: genmatch.c (parser::parse_operator_list): Check for CPP_CLOSE_PAREN after end of... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b78be01498988d08713eaaf3c28c568d33e33db3;p=gcc.git

genmatch.c (parser::parse_operator_list): Check for CPP_CLOSE_PAREN after end of id-list.

2015-05-19  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

	* genmatch.c (parser::parse_operator_list): Check for CPP_CLOSE_PAREN after end of id-list.

From-SVN: r223609
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 92bb91e44c4..b82d9464ccc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2015-05-23  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	* genmatch.c (parser::parse_operator_list): Check for CPP_CLOSE_PAREN after end of id-list.
+
 2015-05-22  Jan Hubicka  <hubicka@ucw.cz>
 
 	* tree.c (gimple_canonical_types_compatible_p): Sanity check that
diff --git a/gcc/genmatch.c b/gcc/genmatch.c
index bca79092455..4ea1cc9ee76 100644
--- a/gcc/genmatch.c
+++ b/gcc/genmatch.c
@@ -3427,6 +3427,11 @@ parser::parse_operator_list (source_location)
 	op->substitutes.safe_push (idb);
     }
 
+  // Check that there is no junk after id-list
+  token = peek();
+  if (token->type != CPP_CLOSE_PAREN)
+    fatal_at (token, "expected identifier got %s", cpp_type2name (token->type, 0));
+
   if (op->substitutes.length () == 0)
     fatal_at (token, "operator-list cannot be empty");