From 5d2114254592e03b6d554c5e2eea4ea442c3fa05 Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Wed, 19 May 2010 07:57:03 -0700
Subject: [PATCH] Like previous fix, but for object-like macros (and add a
 test).

The support for an object-like amcro within a macro-invocation
argument was also implemented at one level too high in the
grammar. Fortunately, this is a very simple fix.
---
 glcpp-parse.y                                          | 4 +---
 tests/036-define-func-non-macro-multi-token-argument.c | 3 +++
 2 files changed, 4 insertions(+), 3 deletions(-)
 create mode 100644 tests/036-define-func-non-macro-multi-token-argument.c

diff --git a/glcpp-parse.y b/glcpp-parse.y
index 400f138..647532f 100644
--- a/glcpp-parse.y
+++ b/glcpp-parse.y
@@ -169,9 +169,6 @@ argument:
 		$$ = _string_list_create (parser);
 		_string_list_append_item ($$, $1);
 	}
-|	macro {
-		$$ = _string_list_create (parser);
-	}
 |	argument argument_word {
 		_string_list_append_item ($1, $2);
 		talloc_free ($2);
@@ -189,6 +186,7 @@ argument_word:
 	IDENTIFIER { $$ = $1; }
 |	TOKEN { $$ = $1; }
 |	FUNC_MACRO { $$ = $1; }
+|	macro {	$$ = xtalloc_strdup (parser, ""); }
 ;
 
 
diff --git a/tests/036-define-func-non-macro-multi-token-argument.c b/tests/036-define-func-non-macro-multi-token-argument.c
new file mode 100644
index 0000000..b21ff33
--- /dev/null
+++ b/tests/036-define-func-non-macro-multi-token-argument.c
@@ -0,0 +1,3 @@
+#define bar success
+#define foo(x) x
+foo(more bar)
-- 
2.7.4