Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / explow.c

diff --git a/gcc/explow.c b/gcc/explow.c
index 11dffed..a635c7f 100644 (file)
--- a/gcc/explow.c
+++ b/gcc/explow.c
@@ -1564,22 +1564,21 @@ probe_stack_range (HOST_WIDE_INT first, rtx size)
                                                 plus_constant (size, first)));
       emit_library_call (stack_check_libfunc, LCT_NORMAL, VOIDmode, 1, addr,
                         Pmode);
-      return;
     }
 
   /* Next see if we have an insn to check the stack.  */
 #ifdef HAVE_check_stack
-  if (HAVE_check_stack)
+  else if (HAVE_check_stack)
     {
       struct expand_operand ops[1];
       rtx addr = memory_address (Pmode,
                                 gen_rtx_fmt_ee (STACK_GROW_OP, Pmode,
                                                 stack_pointer_rtx,
                                                 plus_constant (size, first)));
-
+      bool success;
       create_input_operand (&ops[0], addr, Pmode);
-      if (maybe_expand_insn (CODE_FOR_check_stack, 1, ops))
-       return;
+      success = maybe_expand_insn (CODE_FOR_check_stack, 1, ops);
+      gcc_assert (success);
     }
 #endif