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PR rtl-optimization/40209
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 24 Jul 2009 04:01:13 +0000 (04:01 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 24 Jul 2009 04:01:13 +0000 (04:01 +0000)
* loop-iv.c (iv_analysis_loop_init): Call df_note_add_problem.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150038 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog
gcc/loop-iv.c

index 9eef599..55a87f6 100644 (file)
@@ -1,3 +1,8 @@
+2009-07-23  Neil Vachharajani  <nvachhar@google.com>
+
+       PR rtl-optimization/40209
+       * loop-iv.c (iv_analysis_loop_init): Call df_note_add_problem.
+
 2009-07-23  Uros Bizjak  <ubizjak@gmail.com>
 
        * config/i386/i386.c: Use ASM_LONG instead of .long.  Concatenate
index 44ded9d..2f8650a 100644 (file)
@@ -278,6 +278,7 @@ iv_analysis_loop_init (struct loop *loop)
   df_remove_problem (df_chain);
   df_process_deferred_rescans ();
   df_chain_add_problem (DF_UD_CHAIN);
+  df_note_add_problem ();
   df_set_blocks (blocks);
   df_analyze ();
   if (dump_file)