diff options
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index c021fa1..d7cbc24 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -169,11 +169,7 @@ gimple_seq_add_stmt_without_update (gimple_seq *seq_p, gimple gs) if (gs == NULL) return; - if (*seq_p == NULL) - *seq_p = gimple_seq_alloc (); - si = gsi_last (*seq_p); - gsi_insert_after_without_update (&si, gs, GSI_NEW_STMT); } @@ -200,9 +196,6 @@ gimplify_seq_add_seq (gimple_seq *dst_p, gimple_seq src) if (src == NULL) return; - if (*dst_p == NULL) - *dst_p = gimple_seq_alloc (); - si = gsi_last (*dst_p); gsi_insert_seq_after_without_update (&si, src, GSI_NEW_STMT); } @@ -5467,8 +5460,8 @@ gimplify_cleanup_point_expr (tree *expr_p, gimple_seq *pre_p) gtry = gimple_build_try (seq, gimple_wce_cleanup (wce), kind); /* Do not use gsi_replace here, as it may scan operands. We want to do a simple structural modification only. */ - *gsi_stmt_ptr (&iter) = gtry; - iter = gsi_start (seq); + gsi_set_stmt (&iter, gtry); + iter = gsi_start (gtry->gimple_try.eval); } } else @@ -5650,9 +5643,6 @@ gimplify_stmt (tree *stmt_p, gimple_seq *seq_p) { gimple_seq_node last; - if (!*seq_p) - *seq_p = gimple_seq_alloc (); - last = gimple_seq_last (*seq_p); gimplify_expr (stmt_p, seq_p, NULL, is_gimple_stmt, fb_none); return last != gimple_seq_last (*seq_p); @@ -6149,8 +6139,8 @@ gimplify_scan_omp_clauses (tree *list_p, gimple_seq *pre_p, gimplify_omp_ctxp = ctx; push_gimplify_context (&gctx); - OMP_CLAUSE_REDUCTION_GIMPLE_INIT (c) = gimple_seq_alloc (); - OMP_CLAUSE_REDUCTION_GIMPLE_MERGE (c) = gimple_seq_alloc (); + OMP_CLAUSE_REDUCTION_GIMPLE_INIT (c) = NULL; + OMP_CLAUSE_REDUCTION_GIMPLE_MERGE (c) = NULL; gimplify_and_add (OMP_CLAUSE_REDUCTION_INIT (c), &OMP_CLAUSE_REDUCTION_GIMPLE_INIT (c)); @@ -6486,7 +6476,7 @@ gimplify_omp_for (tree *expr_p, gimple_seq *pre_p) gimplify_and_add (OMP_FOR_PRE_BODY (for_stmt), &for_pre_body); OMP_FOR_PRE_BODY (for_stmt) = NULL_TREE; - for_body = gimple_seq_alloc (); + for_body = NULL; gcc_assert (TREE_VEC_LENGTH (OMP_FOR_INIT (for_stmt)) == TREE_VEC_LENGTH (OMP_FOR_COND (for_stmt))); gcc_assert (TREE_VEC_LENGTH (OMP_FOR_INIT (for_stmt)) @@ -8322,7 +8312,7 @@ gimplify_function_tree (tree fndecl) /* The tree body of the function is no longer needed, replace it with the new GIMPLE body. */ - seq = gimple_seq_alloc (); + seq = NULL; gimple_seq_add_stmt (&seq, bind); gimple_set_body (fndecl, seq); @@ -8371,7 +8361,7 @@ gimplify_function_tree (tree fndecl) /* Replace the current function body with the body wrapped in the try/finally TF. */ - seq = gimple_seq_alloc (); + seq = NULL; gimple_seq_add_stmt (&seq, new_bind); gimple_set_body (fndecl, seq); } |