diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 18 |
1 files changed, 6 insertions, 12 deletions
@@ -4128,16 +4128,10 @@ get_subtarget (rtx x) If WANT_VALUE is nonzero, return an rtx for the value of TO. (This may contain a QUEUED rtx; if the value is constant, this rtx is a constant.) - Otherwise, the returned value is NULL_RTX. - - SUGGEST_REG is no longer actually used. - It used to mean, copy the value through a register - and return that register, if that is possible. - We now use WANT_VALUE to decide whether to do this. */ + Otherwise, the returned value is NULL_RTX. */ rtx -expand_assignment (tree to, tree from, int want_value, - int suggest_reg ATTRIBUTE_UNUSED) +expand_assignment (tree to, tree from, int want_value) { rtx to_rtx = 0; rtx result; @@ -9144,7 +9138,7 @@ expand_expr (tree exp, rtx target, enum machine_mode tmode, enum expand_modifier tree lhs = TREE_OPERAND (exp, 0); tree rhs = TREE_OPERAND (exp, 1); - temp = expand_assignment (lhs, rhs, ! ignore, original_target != 0); + temp = expand_assignment (lhs, rhs, ! ignore); return temp; } @@ -9189,13 +9183,13 @@ expand_expr (tree exp, rtx target, enum machine_mode tmode, enum expand_modifier (TREE_CODE (rhs) == BIT_IOR_EXPR ? integer_one_node : integer_zero_node)), - 0, 0); + 0); do_pending_stack_adjust (); emit_label (label); return const0_rtx; } - temp = expand_assignment (lhs, rhs, ! ignore, original_target != 0); + temp = expand_assignment (lhs, rhs, ! ignore); return temp; } @@ -9798,7 +9792,7 @@ expand_increment (tree exp, int post, int ignore) incremented = TREE_OPERAND (incremented, 0); } - temp = expand_assignment (incremented, newexp, ! post && ! ignore , 0); + temp = expand_assignment (incremented, newexp, ! post && ! ignore); return post ? op0 : temp; } |