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| author | Uttam Pawar <uttamp@us.ibm.com> | 2006-02-15 14:33:33 -0500 |
|---|---|---|
| committer | David Edelsohn <dje@gcc.gnu.org> | 2006-02-15 14:33:33 -0500 |
| commit | f4daf7e44e61ed8987d419a692015de25405be70 (patch) | |
| tree | 85a04c4c6472b196d5500b4a0eef2a9432fb0107 /gcc/modulo-sched.c | |
| parent | f7ca46d66f50f2520120a859b8a7c01eca6bcb23 (diff) | |
| download | gcc-f4daf7e44e61ed8987d419a692015de25405be70.tar.gz | |
re PR rtl-optimization/26184 (memory leaks in swing modulo scheduling function)
2006-02-15 Uttam Pawar <uttamp@us.ibm.com>
PR rtl-optimization/26184
* modulo-sched.c (generate_reg_moves): Free bitmap vector
uses_of_defs.
* modulo-sched.c (sms_schedule): Free g_arr pointer.
* modulo-sched.c (sms_schedule_by_order): Free bitmap pointers
must_precede, must_follow and tobe_scheduled.
PR other/26147
* opts.c (common_handle_option): Free new_option pointer.
* df-core.c (df_analyze): Free postorder pointer.
From-SVN: r111114
Diffstat (limited to 'gcc/modulo-sched.c')
| -rw-r--r-- | gcc/modulo-sched.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/modulo-sched.c b/gcc/modulo-sched.c index 86bf1a3a14f..fdba7300da7 100644 --- a/gcc/modulo-sched.c +++ b/gcc/modulo-sched.c @@ -531,6 +531,7 @@ generate_reg_moves (partial_schedule_ptr ps) prev_reg = new_reg; } + sbitmap_vector_free (uses_of_defs); } return reg_move_replaces; } @@ -1259,6 +1260,8 @@ sms_schedule (void) free_ddg (g); } + free (g_arr); + /* Release scheduler data, needed until now because of DFA. */ sched_finish (); loop_optimizer_finalize (loops); @@ -1607,6 +1610,9 @@ sms_schedule_by_order (ddg_ptr g, int mii, int maxii, int *nodes_order) } /* While try_again_with_larger_ii. */ sbitmap_free (sched_nodes); + sbitmap_free (must_precede); + sbitmap_free (must_follow); + sbitmap_free (tobe_scheduled); if (ii >= maxii) { |