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| author | Richard Guenther <rguenther@suse.de> | 2012-08-07 10:36:01 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-08-07 10:36:01 +0000 |
| commit | dcc748dd77c692eb3ef01043a8fed55c796f6f0e (patch) | |
| tree | 0722103d911d9addbcfe640de327d0032f4d832b /gcc/tree-cfg.c | |
| parent | d13abe1e88d3397bedaeafaedfd2ede1315a37d3 (diff) | |
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gimple.h (gimple_phi_set_result): Adjust SSA_NAME_DEF_STMT.
2012-08-07 Richard Guenther <rguenther@suse.de>
* gimple.h (gimple_phi_set_result): Adjust SSA_NAME_DEF_STMT.
* tree-phinodes.c (make_phi_node): Allow a NULL var.
* tree-into-ssa.c (insert_phi_nodes_for): Simplify.
* tree-complex.c (update_phi_components): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
(add_exit_phis_edge): Likewise.
(split_loop_exit_edge): Likewise.
(tree_transform_and_unroll_loop): Likewise.
* value-prof.c (gimple_ic): Likewise.
(gimple_stringop_fixed_value): Likewise.
* tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
* omp-low.c (expand_parallel_call): Likewise.
(expand_omp_for_static_chunk): Likewise.
(expand_omp_atomic_pipeline): Likewise.
* tree-parloops.c (create_phi_for_local_result): Likewise.
(transform_to_exit_first_loop): Likewise.
* tree-vect-data-refs.c (vect_setup_realignment): Likewise.
* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Likewise.
* tree-predcom.c (initialize_root_vars): Likewise.
(initialize_root_vars_lm): Likewise.
* sese.c (sese_add_exit_phis_edge): Likewise.
* gimple-streamer-in.c (input_phi): Likewise.
* tree-inline.c (copy_phis_for_bb): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-cfg.c (gimple_make_forwarder_block): Likewise.
(gimple_duplicate_bb): Likewise.
From-SVN: r190199
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index b4b7692..601899c 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -5010,7 +5010,6 @@ gimple_make_forwarder_block (edge fallthru) phi = gsi_stmt (gsi); var = gimple_phi_result (phi); new_phi = create_phi_node (var, bb); - SSA_NAME_DEF_STMT (var) = new_phi; gimple_phi_set_result (phi, make_ssa_name (SSA_NAME_VAR (var), phi)); add_phi_arg (new_phi, gimple_phi_result (phi), fallthru, UNKNOWN_LOCATION); @@ -5370,8 +5369,8 @@ gimple_duplicate_bb (basic_block bb) for (gsi = gsi_start (phis); !gsi_end_p (gsi); gsi_next (&gsi)) { phi = gsi_stmt (gsi); - copy = create_phi_node (gimple_phi_result (phi), new_bb); - create_new_def_for (gimple_phi_result (copy), copy, + copy = create_phi_node (NULL_TREE, new_bb); + create_new_def_for (gimple_phi_result (phi), copy, gimple_phi_result_ptr (copy)); } |