re PR rtl-optimization/48331 (gcc.c-torture/execute/built-in-setjmp.c FAILs with…

re PR rtl-optimization/48331 (gcc.c-torture/execute/built-in-setjmp.c FAILs with -O -fira-algorithm=priority -fPIC)

2011-03-29  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/48331
	PR rtl-optimization/48334
	* ira-color.c (color_allocnos): Call setup_profitable_hard_regs
	for any used algorithm.

From-SVN: r171699

gcc/ChangeLog

 2011-03-29  Vladimir Makarov  <vmakarov@redhat.com>
 
+	PR rtl-optimization/48331
+	PR rtl-optimization/48334
+	* ira-color.c (color_allocnos): Call setup_profitable_hard_regs
+	for any used algorithm.
+
+2011-03-29  Vladimir Makarov  <vmakarov@redhat.com>
+
 	* ira-conflicts.c (build_object_conflicts): Add unused attribute
 	to parent_max.
 

gcc/ira-color.c

@@ -2590,6 +2590,7 @@ color_allocnos (void)
   bitmap_iterator bi;
   ira_allocno_t a;
 
+  setup_profitable_hard_regs ();
   if (flag_ira_algorithm == IRA_ALGORITHM_PRIORITY)
     {
       n = 0;
@@ -2642,7 +2643,6 @@ color_allocnos (void)
     }
   else
     {
-      setup_profitable_hard_regs ();
       form_object_hard_regs_nodes_forest ();
       if (internal_flag_ira_verbose > 2 && ira_dump_file != NULL)
 	print_hard_regs_forest (ira_dump_file);