From: Andrew Pinski <pinskia@physics.uc.edu>
Date: Tue, 23 Dec 2003 18:40:43 +0000 (+0000)
Subject: re PR middle-end/13475 (ICE on SIMD variables with partial value initialization)
X-Git-Tag: releases/gcc-3.3.3~157
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98f8c023369f58c487138578f026b6f1a74dbda7;p=thirdparty%2Fgcc.git

re PR middle-end/13475 (ICE on SIMD variables with partial value initialization)

2003-12-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/13475
        Backport from mainline:
                2003-06-19  Aldy Hernandez  <aldyh@redhat.com>

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

From-SVN: r74977
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c6b643861538..3f5b6f2181a4 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2003-12-23  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR middle-end/13475
+	Backport from mainline:
+		2003-06-19  Aldy Hernandez  <aldyh@redhat.com>
+
+		* expr.c (const_vector_from_tree): Initialize remaining elements
+		to 0.
+
 2003-12-23  Kazu Hirata  <kazu@cs.umass.edu>
 
 	PR target/11576
diff --git a/gcc/expr.c b/gcc/expr.c
index a7c8b4f6d2ae..c239ac96855d 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -11296,6 +11296,10 @@ const_vector_from_tree (exp)
 					       TREE_INT_CST_HIGH (elt),
 					       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);
 }