nds32.c (nds32_asm_function_prologue): Do not use nreverse() because it changes the...

2014-02-14  Chung-Ju Wu  <jasonwucj@gmail.com>

	* config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
	nreverse() because it changes the content of original tree list.

From-SVN: r207777

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2d1d9e9..3b9468d 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2014-02-14  Chung-Ju Wu  <jasonwucj@gmail.com>
 
+       * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
+       nreverse() because it changes the content of original tree list.
+
+2014-02-14  Chung-Ju Wu  <jasonwucj@gmail.com>
+
        * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
        * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
 

diff --git a/gcc/config/nds32/nds32.c b/gcc/config/nds32/nds32.c
index f533d97..645d8dd 100644 (file)
--- a/gcc/config/nds32/nds32.c
+++ b/gcc/config/nds32/nds32.c
@@ -1960,10 +1960,9 @@ nds32_asm_function_prologue (FILE *file,
 
   /* Display the attributes of this function.  */
   fprintf (file, "\t! function attributes: ");
-  /* GCC build attributes list with reverse order,
-     so we use nreverse() to make it looks like
-     the order that user specifies.  */
-  attrs = nreverse (DECL_ATTRIBUTES (current_function_decl));
+  /* Get the attributes tree list.
+     Note that GCC builds attributes list with reverse order.  */
+  attrs = DECL_ATTRIBUTES (current_function_decl);
 
   /* If there is no any attribute, print out "None".  */
   if (!attrs)