diff options
Diffstat (limited to 'gcc/tree-ssa-live.c')
| -rw-r--r-- | gcc/tree-ssa-live.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/gcc/tree-ssa-live.c b/gcc/tree-ssa-live.c index c918d77e023..3f4b41e2770 100644 --- a/gcc/tree-ssa-live.c +++ b/gcc/tree-ssa-live.c @@ -642,11 +642,6 @@ clear_unused_block_pointer_1 (tree *tp, int *, void *) if (EXPR_P (*tp) && TREE_BLOCK (*tp) && !TREE_USED (TREE_BLOCK (*tp))) TREE_SET_BLOCK (*tp, NULL); - if (TREE_CODE (*tp) == VAR_DECL && DECL_DEBUG_EXPR_IS_FROM (*tp)) - { - tree debug_expr = DECL_DEBUG_EXPR (*tp); - walk_tree (&debug_expr, clear_unused_block_pointer_1, NULL, NULL); - } return NULL_TREE; } @@ -658,15 +653,6 @@ clear_unused_block_pointer (void) { basic_block bb; gimple_stmt_iterator gsi; - tree t; - unsigned i; - - FOR_EACH_LOCAL_DECL (cfun, i, t) - if (TREE_CODE (t) == VAR_DECL && DECL_DEBUG_EXPR_IS_FROM (t)) - { - tree debug_expr = DECL_DEBUG_EXPR (t); - walk_tree (&debug_expr, clear_unused_block_pointer_1, NULL, NULL); - } FOR_EACH_BB (bb) for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) |