Fix return value in ranger_cache::get_global_range.

The "is_current" status is returned by parameter, but was being returned by the
function as well instead of true if NAME had a global range, and FALSE
if it did not.

	* gimple-range-cache.cc (ranger_cache::get_global_range): Return the
	had_global value instead.

diff --git a/gcc/gimple-range-cache.cc b/gcc/gimple-range-cache.cc
index bdb3046..d3cf8be 100644 (file)
--- a/gcc/gimple-range-cache.cc
+++ b/gcc/gimple-range-cache.cc
@@ -951,7 +951,7 @@ ranger_cache::get_global_range (irange &r, tree name, bool &current_p)
   // If the existing value was not current, mark it as always current.
   if (!current_p)
     m_temporal->set_always_current (name);
-  return current_p;
+  return had_global;
 }
 
 //  Set the global range of NAME to R and give it a timestamp.