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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fe41464..a179d15 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2008-03-05 Richard Guenther <rguenther@suse.de> + + PR tree-optimization/35472 + * tree-ssa-dse.c (dse_optimize_stmt): Do not delete a store + whose single use_stmt has a overlapping set of loaded and + stored symbols as that use_stmt might be a noop assignment then. + 2008-03-05 Joel Sherrill <joel.sherrill@oarcorp.com> * gthr-rtems.h: Implement __gthread_mutex_destroy. |