From: Michael Snyder <msnyder@vmware.com>
Date: Fri, 21 Jul 2000 20:03:08 +0000 (+0000)
Subject: 2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3dd3139b536d7cbc0ad0cf689c52b4e8c175c2d9;p=binutils-gdb.git

2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>

      * valarith.c (value_sub): Call check_typedef.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c2cd85f375f..1bb70e9f0a8 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* valarith.c (value_sub): Call check_typedef.
+
 2000-07-19  Nicholas Duffek  <nsd@redhat.com>
 
 	* thread.c (free_thread): New function.
diff --git a/gdb/valarith.c b/gdb/valarith.c
index 2db71fdc938..922bdcc2140 100644
--- a/gdb/valarith.c
+++ b/gdb/valarith.c
@@ -110,8 +110,8 @@ value_sub (arg1, arg2)
 				      - (sz * value_as_long (arg2))));
 	}
       else if (TYPE_CODE (type2) == TYPE_CODE_PTR
-	       && TYPE_LENGTH (TYPE_TARGET_TYPE (type1))
-	       == TYPE_LENGTH (TYPE_TARGET_TYPE (type2)))
+	       && TYPE_LENGTH (check_typedef (TYPE_TARGET_TYPE (type1)))
+	       == TYPE_LENGTH (check_typedef (TYPE_TARGET_TYPE (type2))))
 	{
 	  /* pointer to <type x> - pointer to <type x>.  */
 	  LONGEST sz = TYPE_LENGTH (check_typedef (TYPE_TARGET_TYPE (type1)));