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| author | Paolo Carlini <paolo@gcc.gnu.org> | 2009-11-24 16:53:17 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2009-11-24 16:53:17 +0000 |
| commit | 038dc49afffb06ab20dd7bcc1be427fc668e6f80 (patch) | |
| tree | 6be018fb02b4d16d658f952c905e38c1c1c753d1 /gcc/expr.c | |
| parent | 356aaf8b70407acd2057011d0b051e0cadfeda62 (diff) | |
| download | gcc-038dc49afffb06ab20dd7bcc1be427fc668e6f80.zip gcc-038dc49afffb06ab20dd7bcc1be427fc668e6f80.tar.gz gcc-038dc49afffb06ab20dd7bcc1be427fc668e6f80.tar.bz2 | |
[multiple changes]
2009-11-24 Michael Matz <matz@suse.de>
* expr.c (set_storage_via_libcall): Fix build_call_expr call.
2009-11-24 David Binderman <dcb314@hotmail.com>
* expr.c (store_field): Remove set but not used local variable
width_mask.
(expand_expr_real_2): Remove treeop2.
* gcse.c (update_ld_motion_stores): Remove new_rtx.
* haifa-sched.c (max_issue): Remove points.
(sched_create_recovery_edges): Remove e.
* ira-costs.c (setup_allocno_cover_class_and_costs): Remove mode.
From-SVN: r154505
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 10 |
1 files changed, 2 insertions, 8 deletions
@@ -2712,8 +2712,7 @@ set_storage_via_libcall (rtx object, rtx size, rtx val, bool tailcall) val_tree = make_tree (integer_type_node, val); fn = clear_storage_libcall_fn (true); - call_expr = build_call_expr (fn, 3, - object_tree, integer_zero_node, size_tree); + call_expr = build_call_expr (fn, 3, object_tree, val_tree, size_tree); CALL_EXPR_TAILCALL (call_expr) = tailcall; retval = expand_normal (call_expr); @@ -5762,8 +5761,6 @@ store_field (rtx target, HOST_WIDE_INT bitsize, HOST_WIDE_INT bitpos, enum machine_mode mode, tree exp, tree type, alias_set_type alias_set, bool nontemporal) { - HOST_WIDE_INT width_mask = 0; - if (TREE_CODE (exp) == ERROR_MARK) return const0_rtx; @@ -5771,8 +5768,6 @@ store_field (rtx target, HOST_WIDE_INT bitsize, HOST_WIDE_INT bitpos, side-effects. */ if (bitsize == 0) return expand_expr (exp, const0_rtx, VOIDmode, EXPAND_NORMAL); - else if (bitsize >= 0 && bitsize < HOST_BITS_PER_WIDE_INT) - width_mask = ((HOST_WIDE_INT) 1 << bitsize) - 1; /* If we are storing into an unaligned field of an aligned union that is in a register, we may have the mode of TARGET being an integer mode but @@ -7213,7 +7208,7 @@ expand_expr_real_2 (sepops ops, rtx target, enum machine_mode tmode, gimple subexp0_def, subexp1_def; tree top0, top1; location_t loc = ops->location; - tree treeop0, treeop1, treeop2; + tree treeop0, treeop1; #define REDUCE_BIT_FIELD(expr) (reduce_bit_field \ ? reduce_to_bit_field_precision ((expr), \ target, \ @@ -7226,7 +7221,6 @@ expand_expr_real_2 (sepops ops, rtx target, enum machine_mode tmode, treeop0 = ops->op0; treeop1 = ops->op1; - treeop2 = ops->op2; /* We should be called only on simple (binary or unary) expressions, exactly those that are valid in gimple expressions that aren't |