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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f95ec7aeb4d07f8fac52fb58f7bca64dab579f12..1aa4772e18ef14980b94a27e46454c385ad906fb 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+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.

diff --git a/gcc/expr.c b/gcc/expr.c
index db52ee36500d470aa62c51ac0f7a62d327abd03c..6501f873e3d71550f64b72c20939656bec855631 100644 (file)
--- a/gcc/expr.c
+++ b/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);
 }