diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-07-20 12:56:41 +0000 |
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| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-07-20 12:56:41 +0000 |
| commit | 24ccd9c69e47b50de694e3b77f77c38517d6df40 (patch) | |
| tree | 0ce8a7a96625c3f82c59f92dc328c670a5145386 /gcc/tree-dfa.c | |
| parent | bec2cf98763e9ec1a4d41bd1db78a74ca8fefbd9 (diff) | |
| download | gcc-24ccd9c69e47b50de694e3b77f77c38517d6df40.tar.gz | |
2012-07-20 Richard Guenther <rguenther@suse.de>
* tree-dfa.c (collect_dfa_stats): Simplify.
* tree-ssa-structalias.c (compute_may_aliases): Do not dump
referenced vars.
* cfgexpand.c (estimated_stack_frame_size): Walk over local
decls instead of referenced vars.
* tree-ssa.c (delete_tree_ssa): Simplify.
* tree-tailcall.c (find_tail_calls): Walk over local decls
instead of referenced vars.
(add_virtual_phis): Remove.
(tree_optimize_tail_calls_1): Instead mark the virtual operand
for renaming.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189718 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-dfa.c')
| -rw-r--r-- | gcc/tree-dfa.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/gcc/tree-dfa.c b/gcc/tree-dfa.c index 7d20f6f1496..f8ebfd26972 100644 --- a/gcc/tree-dfa.c +++ b/gcc/tree-dfa.c @@ -371,17 +371,13 @@ static void collect_dfa_stats (struct dfa_stats_d *dfa_stats_p ATTRIBUTE_UNUSED) { basic_block bb; - referenced_var_iterator vi; - tree var; gcc_assert (dfa_stats_p); memset ((void *)dfa_stats_p, 0, sizeof (struct dfa_stats_d)); /* Count all the variable annotations. */ - FOR_EACH_REFERENCED_VAR (cfun, var, vi) - if (var_ann (var)) - dfa_stats_p->num_var_anns++; + dfa_stats_p->num_var_anns = htab_elements (gimple_referenced_vars (cfun)); /* Walk all the statements in the function counting references. */ FOR_EACH_BB (bb) |