backport: re PR c++/13057 (regparm attribute not applied to destructor)

        Backport from mainline
        2004-01-05  Mark Mitchell  <mark@codesourcery.com>

        PR c++/13057
        * class.c (build_clone): Copy type attributes from the original
        function to the clone.

From-SVN: r76258

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 2d0c3261a6bd9e1c747611b523cd08750548c3e8..c383f1cb3c82de29a5c1be3be618767bd67536f6 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,12 @@
+2004-01-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+       Backport from mainline
+       2004-01-05  Mark Mitchell  <mark@codesourcery.com>
+
+        PR c++/13057
+        * class.c (build_clone): Copy type attributes from the original
+        function to the clone.
+       
 2004-01-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 
        Backport from mainline

diff --git a/gcc/cp/class.c b/gcc/cp/class.c
index 7640ad8047c9bc6b89a63626d4d713b5fa2ce9f3..3546743f215c09f08306da2aae8e698aee2afdae 100644 (file)
--- a/gcc/cp/class.c
+++ b/gcc/cp/class.c
@@ -4103,6 +4103,9 @@ build_clone (fn, name)
       if (exceptions)
        TREE_TYPE (clone) = build_exception_variant (TREE_TYPE (clone),
                                                     exceptions);
+      TREE_TYPE (clone) 
+       = build_type_attribute_variant (TREE_TYPE (clone),
+                                       TYPE_ATTRIBUTES (TREE_TYPE (fn)));
     }
 
   /* Copy the function parameters.  But, DECL_ARGUMENTS on a TEMPLATE_DECL