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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f06b1baa0fc..bd2dc3c56bf 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,18 @@ +2010-04-16 Richard Guenther <rguenther@suse.de> + + PR tree-optimization/43572 + * tree-ssa-alias.h (call_may_clobber_ref_p): Declare. + * tree-ssa-alias.c (call_may_clobber_ref_p): Export. + * tree-flow.h (is_call_clobbered): Remove. + * tree-flow-inline.h (is_call_clobbered): Likewise. + * tree-dfa.c (dump_variable): Do not dump call clobber state. + * tree-nrv.c (dest_safe_for_nrv_p): Use the alias oracle. + (execute_return_slot_opt): Adjust. + * tree-tailcall.c (suitable_for_tail_opt_p): Remove + check for call clobbered vars here. + (find_tail_calls): Move tailcall verification to the + proper place. + 2010-04-16 Diego Novillo <dnovillo@google.com> * doc/invoke.texi: Explain how are unrecognized -Wno- warnings |