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| author | Andrew MacLeod <amacleod@redhat.com> | 2006-06-15 13:30:17 +0000 |
|---|---|---|
| committer | Andrew Macleod <amacleod@gcc.gnu.org> | 2006-06-15 13:30:17 +0000 |
| commit | 82460c7576f384ea95bf6cdf333d11b93c55690f (patch) | |
| tree | 4343e6b952861e4881431830cb7fcf4aeddf46db /gcc/tree-ssa.c | |
| parent | da4340a1ac90357925a7606b39e94fef133ecd13 (diff) | |
| download | gcc-82460c7576f384ea95bf6cdf333d11b93c55690f.zip gcc-82460c7576f384ea95bf6cdf333d11b93c55690f.tar.gz gcc-82460c7576f384ea95bf6cdf333d11b93c55690f.tar.bz2 | |
re PR middle-end/27793 (num_ssa_names inconsistent or immediate use iterator wrong)
2006-06-15 Andrew MacLeod <amacleod@redhat.com>
PR middle-end/27793
* tree-dfa.c (referenced_vars_dup_list): Remove.
(find_referenced_vars): Remove assert.
(referenced_var_check_and_insert): Replace dup list with assert.
* tree-ssa.c (delete_tree_ssa): Remove dup list processing.
* tree-flow.h (referenced_vars_dup_list): Remove extern decl.
From-SVN: r114678
Diffstat (limited to 'gcc/tree-ssa.c')
| -rw-r--r-- | gcc/tree-ssa.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index 9eb1b21..1446612 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -853,7 +853,6 @@ delete_tree_ssa (void) block_stmt_iterator bsi; referenced_var_iterator rvi; tree var; - unsigned u; /* Release any ssa_names still in use. */ for (i = 0; i < num_ssa_names; i++) @@ -888,16 +887,6 @@ delete_tree_ssa (void) ggc_free (var->common.ann); var->common.ann = NULL; } - - /* Remove any referenced variables which had duplicate UID's. */ - for (u = 0; u < VEC_length (tree, referenced_vars_dup_list); u++) - { - var = VEC_index (tree, referenced_vars_dup_list, u); - ggc_free (var->common.ann); - var->common.ann = NULL; - } - VEC_free (tree, gc, referenced_vars_dup_list); - htab_delete (referenced_vars); referenced_vars = NULL; |