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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c41854abab6..321298c46f5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,19 @@ +2007-06-26 Jan Hubicka <jh@suse.cz> + + * fwprop.c (try_fwprop_subst): Use validate_unshare_change. + * postreload.c (reload_cse_simplify_set): Instead of copying the rtx + early use validate_unshare_change. + (reload_combine): Likewise. + * recog.c (change_t): New field unshare. + (validate_change_1): Rename from validate_change; add argument unshare. + (validate_change): Turn into wrapper of validate_change_1; update + prototype for bools. + (validate_unshare_change): New. + (confirm_change_group): Unshare changes if asked for; avoid unnecesary + calls of df_insn_rescan. + * recog.h (validate_change): Replace ints by bools. + (validate_unshare_change): Declare. + 2007-06-26 Kenneth Zadeck <zadeck@naturalbridge.com> * tree.def (VEC_WIDEN_MULT_LO_EXPR): Corrected string name. |