re PR middle-end/38934 (ICE in set_value_range, at tree-vrp.c:398)

[thirdparty/gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 88de5d2c5abeb889343f44b602c2a2f00e8b7920..66eb17200ced9787ba57ae8d97bd7103c508bdb9 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2009-01-28  Jakub Jelinek  <jakub@redhat.com>
+
+       PR middle-end/38934
+       * tree-vrp.c (extract_range_from_assert): For LE_EXPR and LT_EXPR
+       set to varying whenever max has TREE_OVERFLOW set, similarly
+       for GE_EXPR and GT_EXPR and TREE_OVERFLOW min.
+
 2009-01-28  Richard Guenther  <rguenther@suse.de>
 
        PR middle-end/38908