[Ada] Adjust name of stack checking function

gcc/ada/

	* gcc-interface/trans.cc (gigi): Add one more leading underscore to
	name of stack checking function.

diff --git a/gcc/ada/gcc-interface/trans.cc b/gcc/ada/gcc-interface/trans.cc
index 8164801b2af40b1279ed09e64e12f842a4d0235a..5eff4df5954085d49835c9984d527767d5a7b522 100644 (file)
--- a/gcc/ada/gcc-interface/trans.cc
+++ b/gcc/ada/gcc-interface/trans.cc
@@ -364,7 +364,7 @@ gigi (Node_Id gnat_root,
 
   /* Enable GNAT stack checking method if needed */
   if (!Stack_Check_Probes_On_Target)
-    set_stack_check_libfunc ("_gnat_stack_check");
+    set_stack_check_libfunc ("__gnat_stack_check");
 
   /* Retrieve alignment settings.  */
   double_float_alignment = get_target_double_float_alignment ();