diff options
Diffstat (limited to 'gcc/tree-ssa.c')
| -rw-r--r-- | gcc/tree-ssa.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index ac4e233..e4a5ba1 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -786,7 +786,7 @@ err: void init_tree_ssa (void) { - VARRAY_TREE_INIT (referenced_vars, 20, "referenced_vars"); + referenced_vars = VEC_alloc (tree, gc, 20); call_clobbered_vars = BITMAP_ALLOC (NULL); addressable_vars = BITMAP_ALLOC (NULL); init_ssanames (); @@ -827,16 +827,13 @@ delete_tree_ssa (void) } /* Remove annotations from every referenced variable. */ - if (referenced_vars) + for (i = 0; i < num_referenced_vars; i++) { - for (i = 0; i < num_referenced_vars; i++) - { - tree var = referenced_var (i); - ggc_free (var->common.ann); - var->common.ann = NULL; - } - referenced_vars = NULL; + tree var = referenced_var (i); + ggc_free (var->common.ann); + var->common.ann = NULL; } + VEC_free (tree, gc, referenced_vars); fini_ssanames (); fini_phinodes (); |