PR tree-optimization/19217

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3ec28c7..ac04aeb 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,22 @@
+2005-02-01  Steven Bosscher  <stevenb@suse.de>
+
+       PR tree-optimization/19217
+       * tree-cfg.c (verify_expr): Use the data field to see if TP was
+       seen inside a PHI node.  Do not do the ADDR_EXPR check if it was.
+       (verify_stmts): Pass (void*)1 as data to verify_expr to signal
+       that it is walking a PHI node.
+
+2005-02-01  Joseph S. Myers  <joseph@codesourcery.com>
+
+       * doc/extend.texi (Nested Functions): Update.
+
+2005-02-01  Richard Henderson  <rth@redhat.com>
+
+       PR 19696
+       * optabs.c (expand_copysign_absneg): Export.
+       * optabs.h (expand_copysign_absneg): Declare.
+       * config/rs6000/rs6000.md (copysigntf3): New.
+
 2005-02-01  Diego Novillo  <dnovillo@redhat.com>
 
        PR tree-optimization/19633