i386.c (ix86_vectorize_builtin_vec_perm): Silence bogus uninitialized warning.

* config/i386/i386.c (ix86_vectorize_builtin_vec_perm): Silence
bogus uninitialized warning.

From-SVN: r155759

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 99f5989..7d6fd14 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+       * config/i386/i386.c (ix86_vectorize_builtin_vec_perm): Silence
+       bogus uninitialized warning.
+
 2010-01-09  Richard Guenther  <rguenther@suse.de>
 
        PR middle-end/42512

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index f565ebf..1926c50 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -28886,7 +28886,7 @@ ix86_vectorize_builtin_vec_perm (tree vec_type, tree *mask_type)
   tree itype = TREE_TYPE (vec_type);
   bool u = TYPE_UNSIGNED (itype);
   enum machine_mode vmode = TYPE_MODE (vec_type);
-  enum ix86_builtins fcode;
+  enum ix86_builtins fcode = fcode; /* Silence bogus warning.  */
   bool ok = TARGET_SSE2;
 
   switch (vmode)