Quieted a few warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/st/cli-be@145929 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 1 insertions, 28 deletions

diff --git a/gcc/config/cil32/cil-stack.h b/gcc/config/cil32/cil-stack.h
index 93e471860c8..d560819455e 100644
--- a/gcc/config/cil32/cil-stack.h
+++ b/gcc/config/cil32/cil-stack.h
@@ -61,7 +61,7 @@ enum cil_type
   CIL_FLOAT32, /* Single precision floating-point */
   CIL_FLOAT64, /* Double precision floating-point */
   CIL_POINTER, /* Generic pointer */
-  CIL_VALUE_TYPE, /* Generic value type */
+  CIL_VALUE_TYPE /* Generic value type */
 };
 
 typedef enum cil_type cil_type_t;
diff --git a/gcc/config/cil32/tree-simp-cil-early.c b/gcc/config/cil32/tree-simp-cil-early.c
index 967a5f5d09e..fe12b771f90 100644
--- a/gcc/config/cil32/tree-simp-cil-early.c
+++ b/gcc/config/cil32/tree-simp-cil-early.c
@@ -70,7 +70,6 @@ static tree simp_cil_switch (tree);
 
 /* Misc functionality */
 static void set_statement_list_location (tree, location_t);
-static bool is_copy_required (tree);
 
 /* Top-level functionality */
 static tree simp_cil_stmt (tree);
@@ -107,32 +106,6 @@ set_statement_list_location (tree list, location_t locus)
     }
 }
 
-/* In the case of multiple uses of tree NODE, return whether
-   it is required to compute NODE only once or not.
-   If NODE has side effects, TRUE is obviously always returned.
-   If NODE has no side effects, TRUE is still returned if
-   it looks more profitable to compute NODE only once,
-   FALSE otherwise (this is a heuristic decision).   */
-
-static bool
-is_copy_required (tree node)
-{
-  if (TREE_SIDE_EFFECTS (node))
-    return TRUE;
-
-  switch (TREE_CODE (node))
-    {
-    case INTEGER_CST:
-    case REAL_CST:
-    case VAR_DECL:
-    case PARM_DECL:
-      return FALSE;
-
-    default:
-      return TRUE;
-    }
-}
-
 /******************************************************************************
  * Label manipulation functions                                               *
  ******************************************************************************/