PR tree-optimization/17549

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3ea3e79..d86daf4 100644 (file)
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@@ -1,3 +1,11 @@
+2005-02-10  Steven Bosscher  <stevenb@suse.de>
+
+       PR tree-optimization/17549
+       * tree-outof-ssa.c (find_replaceable_in_bb): Do not allow
+       TER to replace a DEF with its expression if the DEF and the
+       rhs of the expression we replace into have the same root
+       variable.
+
 2005-02-10  Richard Sandiford  <rsandifo@redhat.com>
 
        * config/mips/mips.md: Fix the placement of the match_scratch in the