Patchwork [C++,committed,as,obvious] Use ATTRIBUTE_UNUSED

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Submitter Paolo Carlini
Date Nov. 4, 2011, 5:53 p.m.
Message ID <4EB4269F.1030302@oracle.com>
Download mbox | patch
Permalink /patch/123678/
State New
Headers show

Comments

Paolo Carlini - Nov. 4, 2011, 5:53 p.m.
Hi,

I bootstrapped and committed the below as obvious.

Thanks,
Paolo.

///////////////////
2011-11-04  Paolo Carlini  <paolo.carlini@oracle.com>

	* typeck.c (build_indirect_ref): Use ATTRIBUTE_UNUSED.
	* mangle.c (write_unnamed_type_name): Likewise.

Patch

Index: typeck.c
===================================================================
--- typeck.c	(revision 180965)
+++ typeck.c	(working copy)
@@ -2726,7 +2726,7 @@  build_x_indirect_ref (tree expr, ref_operator erro
 
 /* Helper function called from c-common.  */
 tree
-build_indirect_ref (location_t loc __attribute__ ((__unused__)),
+build_indirect_ref (location_t loc ATTRIBUTE_UNUSED,
 		    tree ptr, ref_operator errorstring)
 {
   return cp_build_indirect_ref (ptr, errorstring, tf_warning_or_error);
Index: mangle.c
===================================================================
--- mangle.c	(revision 180965)
+++ mangle.c	(working copy)
@@ -1339,7 +1339,7 @@  nested_anon_class_index (tree type)
 /* <unnamed-type-name> ::= Ut [ <nonnegative number> ] _ */
 
 static void
-write_unnamed_type_name (const tree type __attribute__ ((__unused__)))
+write_unnamed_type_name (const tree type ATTRIBUTE_UNUSED)
 {
   int discriminator;
   MANGLE_TRACE_TREE ("unnamed-type-name", type);