diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-06 16:53:07 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-06 16:53:07 +0000 |
| commit | 0aba12733bf605a3cf46d6ea883e3b3babf4ca47 (patch) | |
| tree | c42ec48e116b08f12acfeb0b5c19685a36435d05 | |
| parent | 7a569e8fccbf1195ba96896ac1a454aed04d09dc (diff) | |
| download | ppe42-gcc-0aba12733bf605a3cf46d6ea883e3b3babf4ca47.tar.gz ppe42-gcc-0aba12733bf605a3cf46d6ea883e3b3babf4ca47.zip | |
* ssa-ccp.c (ssa_ccp_substitute_constants): Backout 2002-03-05
patch.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50359 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ssa-ccp.c | 8 |
2 files changed, 7 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c6896dc24da..30c3e07dcbf 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-03-06 Jakub Jelinek <jakub@redhat.com> + + * ssa-ccp.c (ssa_ccp_substitute_constants): Backout 2002-03-05 + patch. + Wed Mar 6 11:28:19 CET 2002 Jan Hubicka <jh@suse.cz> * predict.c (estimate_bb_frequencies): Do not reload the diff --git a/gcc/ssa-ccp.c b/gcc/ssa-ccp.c index d1b597c1b29..9d2d9c9170e 100644 --- a/gcc/ssa-ccp.c +++ b/gcc/ssa-ccp.c @@ -856,14 +856,10 @@ ssa_ccp_substitute_constants () { if (values[i].lattice_val == CONSTANT) { - rtx def = VARRAY_RTX (ssa_definition, i), set; + rtx def = VARRAY_RTX (ssa_definition, i); + rtx set = single_set (def); struct df_link *curruse; - /* Definition might have been deleted already. */ - if (! def) - continue; - - set = single_set (def); if (! set) continue; |
