diff options
| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-04-27 01:43:11 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-04-27 01:43:11 +0000 |
| commit | 5dbc71f87890e49c10594e4b38309ffc0ca508d9 (patch) | |
| tree | e3bbb29275f5efd22764db9fc6849815da351e70 | |
| parent | eb3490b96c149c8a5559b3f3947257c4ce0df650 (diff) | |
| download | gcc-5dbc71f87890e49c10594e4b38309ffc0ca508d9.zip gcc-5dbc71f87890e49c10594e4b38309ffc0ca508d9.tar.gz gcc-5dbc71f87890e49c10594e4b38309ffc0ca508d9.tar.bz2 | |
* tree.h (phi_arg_d): Expand a comment in phi_arg_d.
From-SVN: r98813
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/tree.h | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f0da7e6..22d7866 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2005-04-27 Kazu Hirata <kazu@cs.umass.edu> + + * tree.h (phi_arg_d): Expand a comment in phi_arg_d. + 2005-04-27 Joseph S. Myers <joseph@codesourcery.com> PR c/21213 @@ -1424,7 +1424,9 @@ struct edge_def; struct phi_arg_d GTY(()) { - struct ssa_imm_use_d imm_use; /* imm_use MUST be first element in struct. */ + /* imm_use MUST be the first element in struct because we do some + pointer arithmetic with it. See phi_arg_index_from_use. */ + struct ssa_imm_use_d imm_use; tree def; bool nonzero; }; |