Fix thinko in tree-nested.c

Fix thinko in tree-nested.c

[Eric Botcazou]

[-- Attachment #1: Type: text/plain, Size: 401 bytes --]

The head comment of get_trampoline_type reads: "Build or return the type used 
to represent a nested function trampoline" but the function never returns 
without first building a brand new type.

Bootstrapped/regtested on i586-suse-linux, applied on the mainline as obvious.


2007-10-26  Eric Botcazou  <ebotcazou@adacore.com>

	* tree-nested.c (get_trampoline_type): Fix thinko.


-- 
Eric Botcazou

[-- Attachment #2: p.diff --]
[-- Type: text/x-diff, Size: 950 bytes --]

Index: tree-nested.c
===================================================================
--- tree-nested.c	(revision 129646)
+++ tree-nested.c	(working copy)
@@ -402,8 +402,8 @@ static GTY(()) tree trampoline_type;
 static tree
 get_trampoline_type (void)
 {
-  tree record, t;
   unsigned align, size;
+  tree t;
 
   if (trampoline_type)
     return trampoline_type;
@@ -425,12 +425,12 @@ get_trampoline_type (void)
   DECL_ALIGN (t) = align;
   DECL_USER_ALIGN (t) = 1;
 
-  record = make_node (RECORD_TYPE);
-  TYPE_NAME (record) = get_identifier ("__builtin_trampoline");
-  TYPE_FIELDS (record) = t;
-  layout_type (record);
+  trampoline_type = make_node (RECORD_TYPE);
+  TYPE_NAME (trampoline_type) = get_identifier ("__builtin_trampoline");
+  TYPE_FIELDS (trampoline_type) = t;
+  layout_type (trampoline_type);
 
-  return record;
+  return trampoline_type;
 }
 
 /* Given DECL, a nested function, find or create a field in the non-local