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| author | Jakub Jelinek <jakub@redhat.com> | 2010-01-20 12:30:05 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2010-01-20 12:30:05 +0100 |
| commit | 1124098bb22cbd60a4cdc18062ea81a79a1e8468 (patch) | |
| tree | 259c71279a44a29f881a32db911e94525a7fe98c /gcc/tree-predcom.c | |
| parent | 83a5ef25d3fcf70ca677a6bfe2e94a1302ab7f1a (diff) | |
| download | gcc-1124098bb22cbd60a4cdc18062ea81a79a1e8468.zip gcc-1124098bb22cbd60a4cdc18062ea81a79a1e8468.tar.gz gcc-1124098bb22cbd60a4cdc18062ea81a79a1e8468.tar.bz2 | |
sel-sched.c (create_speculation_check): Remove set but not used variable twin.
* sel-sched.c (create_speculation_check): Remove set but not used
variable twin.
(try_transformation_cache): Remove set but not used variable ds.
(calculate_privileged_insns): Remove set but not used variables
cur_insn and min_spec_insn.
(find_best_expr): Remove set but not used variable avail_n.
* tree-predcom.c (base_names_in_chain_on): Remove set but not used
variable e.
* cgraphunit.c (assemble_thunk): Remove set but not used variable
false_label.
* haifa-sched.c (remove_notes): Remove set but not used variable prev.
* graphite-clast-to-gimple.c (gloog): Remove set but not used variable
new_scop_exit_edge.
* decl.c (create_array_type_for_decl): Remove set but not used
variable error_msg. Remove break stmts after return stmts.
From-SVN: r156072
Diffstat (limited to 'gcc/tree-predcom.c')
| -rw-r--r-- | gcc/tree-predcom.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/gcc/tree-predcom.c b/gcc/tree-predcom.c index f31c392..ae59cd9 100644 --- a/gcc/tree-predcom.c +++ b/gcc/tree-predcom.c @@ -1889,7 +1889,6 @@ base_names_in_chain_on (struct loop *loop, tree name, tree var) { gimple stmt, phi; imm_use_iterator iter; - edge e; SSA_NAME_VAR (name) = var; @@ -1908,11 +1907,6 @@ base_names_in_chain_on (struct loop *loop, tree name, tree var) if (!phi) return; - if (gimple_bb (phi) == loop->header) - e = loop_latch_edge (loop); - else - e = single_pred_edge (gimple_bb (stmt)); - name = PHI_RESULT (phi); SSA_NAME_VAR (name) = var; } |