2014-03-18 Richard Biener <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9eadc62..f6867dc 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,25 @@
 2014-03-18  Richard Biener  <rguenther@suse.de>
+
+       Backport from mainline
+       2013-11-05  Richard Biener  <rguenther@suse.de>
+
+       PR middle-end/58941
+       * tree-dfa.c (get_ref_base_and_extent): Merge common code
+       in MEM_REF and TARGET_MEM_REF handling.  Make sure to
+       process trailing array detection before diving into the
+       view-converted object (and possibly apply some extra offset).
+
+       2012-05-07  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * tree-dfa.c (get_ref_base_and_extent) <ARRAY_REF>: Do the offset
+       computation using the precision of the index type.
+
+       2012-05-31  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * tree-dfa.c (get_ref_base_and_extent): Compute the offset using
+       double ints throughout.
+
+2014-03-18  Richard Biener  <rguenther@suse.de>
  
        Backport from mainline
        2013-08-27  Richard Biener  <rguenther@suse.de>