1 files changed, 0 insertions, 10 deletions
diff --git a/gcc/stmt.c b/gcc/stmt.c
index b939a9e..760be9f 100644
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -1491,16 +1491,6 @@ warn_if_unused_value (tree exp, location_t locus)
       return 1;
     }
 }
-
-/* Return nonzero if we should preserve sub-expressions as separate
-   pseudos.  We never do so if we aren't optimizing.  We always do so
-   if -fexpensive-optimizations.  */
-
-int
-preserve_subexpressions_p (void)
-{
-  return optimize && (cfun || flag_expensive_optimizations);
-}
 
 
 /* Generate RTL to return from the current function, with no value.