Add PR reference to a ChangeLog entry.

From-SVN: r184821

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e3038fb..4f82fb3 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,6 @@
 2012-03-02  Maxim Kuvyrkov  <maxim@codesourcery.com>
 
+       PR middle-end/50335
        * doc/invoke.texi (floop-flatten): Remove.
        * toplev.c (process_options): Remove references to flag_loop_flatten.
        * tree-ssa-loop.c (gate_graphite_transform): Same.