[PATCH]Use "unsigned int" to hold alignment in emit_local function.

gcc/

2015-06-24  Renlin Li  <renlin.li@arm.com>

	* varasm.c (emit_local): Use unsigned int for align variable.

From-SVN: r224880

gcc/ChangeLog

+2015-06-24  Renlin Li  <renlin.li@arm.com>
+
+	* varasm.c (emit_local): Use unsigned int for align variable.
+
 2015-06-24  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 
 	PR target/63408

gcc/varasm.c

@@ -1946,12 +1946,12 @@ emit_local (tree decl ATTRIBUTE_UNUSED,
 	    unsigned HOST_WIDE_INT rounded ATTRIBUTE_UNUSED)
 {
 #if defined ASM_OUTPUT_ALIGNED_DECL_LOCAL
-  int align = symtab_node::get (decl)->definition_alignment ();
+  unsigned int align = symtab_node::get (decl)->definition_alignment ();
   ASM_OUTPUT_ALIGNED_DECL_LOCAL (asm_out_file, decl, name,
 				 size, align);
   return true;
 #elif defined ASM_OUTPUT_ALIGNED_LOCAL
-  int align = symtab_node::get (decl)->definition_alignment ();
+  unsigned int align = symtab_node::get (decl)->definition_alignment ();
   ASM_OUTPUT_ALIGNED_LOCAL (asm_out_file, name, size, align);
   return true;
 #else