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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 01ecb44..2fa744f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,20 @@ +2004-11-23 Kazu Hirata <kazu@cs.umass.edu> + + * tree-phinode.c (resize_phi_node): Abort when LEN is strictly + greater than PHI_ARG_CAPACITY. + (reserve_phi_args_for_new_edge): Initialize the new PHI + argument to NULL_TREE. Increment PHI_NUM_ARGS. + (add_phi_arg): Add a PHI argument to the slot given by + E->dest_idx. + (remove_phi_arg_num): Do not write to PHI_ARG_EDGE. + * tree-flow-inline (phi_arg_from_edge): Return E->dest_idx. + * tree-ssa.c (ssa_redirect_edge): Check for a missing PHI + argument by looking at PHI_ARG_DEF. + (verify_phi_args): Check for a missing PHI argument. Remove + the check for duplicate PHI arguments. + * tree.h (PHI_ARG_EDGE): Redefine in terms of EDGE_PRED. + (phi_arg_d): Remove e. + 2004-11-23 Andreas Krebbel <krebbel1@de.ibm.com> * config/s390/s390.c (s390_backchain_string): Removed. |