class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN ignoring…

class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN ignoring other target adjustments. * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN ignoring other target adjustments. From-SVN: r210886

class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN ignoring…
class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN ignoring other target adjustments. * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN ignoring other target adjustments. From-SVN: r210886
8ce8d98e · Jan Hubicka · Jan Hubicka · 53cb0386 · 8ce8d98e · 8ce8d98e
Commit 8ce8d98e authored May 24, 2014 by Jan Hubicka Committed by Jan Hubicka May 24, 2014
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gcc/cp/ChangeLog
+5 -0

gcc/cp/class.c
+1 -4

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--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
+2014-05-23  Jan Hubicka  <hubicka@ucw.cz>
+
+	* class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN
+	ignoring other target adjustments.
+
 2014-05-23  Thomas Schwinge  <thomas@codesourcery.com>

 	* semantics.c (finish_omp_clauses): Remove duplicated variable

--- a/gcc/cp/class.c
+++ b/gcc/cp/class.c
@@ -768,11 +768,8 @@ build_vtable (tree class_type, tree name, tree vtable_type)
  TREE_READONLY (decl) = 1;
  DECL_VIRTUAL_P (decl) = 1;
  DECL_ALIGN (decl) = TARGET_VTABLE_ENTRY_ALIGN;
+  DECL_USER_ALIGN (decl) = true;
  DECL_VTABLE_OR_VTT_P (decl) = 1;
-  /* At one time the vtable info was grabbed 2 words at a time.  This
-     fails on sparc unless you have 8-byte alignment.  (tiemann) */
-  DECL_ALIGN (decl) = MAX (TYPE_ALIGN (double_type_node),
-			   DECL_ALIGN (decl));
  set_linkage_according_to_type (class_type, decl);
  /* The vtable has not been defined -- yet.  */
  DECL_EXTERNAL (decl) = 1;