expr.c (const_vector_from_tree): Initialize remaining elements to 0.

2003-06-19  Aldy Hernandez  <aldyh@redhat.com>

	* expr.c (const_vector_from_tree): Initialize remaining elements
	to 0.

From-SVN: r68210

gcc/ChangeLog

 2003-06-19  Aldy Hernandez  <aldyh@redhat.com>
+ 
+        * expr.c (const_vector_from_tree): Initialize remaining elements
+        to 0.
+
+2003-06-19  Aldy Hernandez  <aldyh@redhat.com>
 
 	* config/rs6000/spe.md ("spe_evfscfsi"): Change operand types.
 	Change "fix" to "float".

gcc/expr.c

@@ -10523,6 +10523,10 @@ const_vector_from_tree (exp)
 					       inner);
     }
 
+  /* Initialize remaining elements to 0.  */
+  for (; i < units; ++i)
+    RTVEC_ELT (v, i) = CONST0_RTX (inner);
+
   return gen_rtx_raw_CONST_VECTOR (mode, v);
 }