| 1 | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34762 |
| 2 | |
| 3 | --- a/gcc/reload.c |
| 4 | +++ b/gcc/reload.c |
| 5 | @@ -4817,7 +4817,7 @@ find_reloads_address (enum machine_mode |
| 6 | find_reloads_address (GET_MODE (tem), &tem, XEXP (tem, 0), |
| 7 | &XEXP (tem, 0), opnum, |
| 8 | ADDR_TYPE (type), ind_levels, insn); |
| 9 | - if (tem != orig) |
| 10 | + if (!rtx_equal_p (tem, orig)) |
| 11 | push_reg_equiv_alt_mem (regno, tem); |
| 12 | } |
| 13 | /* We can avoid a reload if the register's equivalent memory |
| 14 | @@ -5617,7 +5617,7 @@ find_reloads_address_1 (enum machine_mod |
| 15 | RELOAD_OTHER, |
| 16 | ind_levels, insn); |
| 17 | |
| 18 | - if (tem != orig) |
| 19 | + if (!rtx_equal_p (tem, orig)) |
| 20 | push_reg_equiv_alt_mem (regno, tem); |
| 21 | |
| 22 | /* Then reload the memory location into a base |
| 23 | @@ -5684,7 +5684,7 @@ find_reloads_address_1 (enum machine_mod |
| 24 | find_reloads_address (GET_MODE (tem), &tem, XEXP (tem, 0), |
| 25 | &XEXP (tem, 0), opnum, type, |
| 26 | ind_levels, insn); |
| 27 | - if (tem != orig) |
| 28 | + if (!rtx_equal_p (tem, orig)) |
| 29 | push_reg_equiv_alt_mem (regno, tem); |
| 30 | /* Put this inside a new increment-expression. */ |
| 31 | x = gen_rtx_fmt_e (GET_CODE (x), GET_MODE (x), tem); |
| 32 | @@ -5876,7 +5876,7 @@ find_reloads_address_1 (enum machine_mod |
| 33 | find_reloads_address (GET_MODE (x), &x, XEXP (x, 0), |
| 34 | &XEXP (x, 0), opnum, ADDR_TYPE (type), |
| 35 | ind_levels, insn); |
| 36 | - if (x != tem) |
| 37 | + if (!rtx_equal_p (x, tem)) |
| 38 | push_reg_equiv_alt_mem (regno, x); |
| 39 | } |
| 40 | } |
| 41 | @@ -6104,7 +6104,7 @@ find_reloads_subreg_address (rtx x, int |
| 42 | XEXP (tem, 0), &XEXP (tem, 0), |
| 43 | opnum, type, ind_levels, insn); |
| 44 | /* ??? Do we need to handle nonzero offsets somehow? */ |
| 45 | - if (!offset && tem != orig) |
| 46 | + if (!offset && !rtx_equal_p (tem, orig)) |
| 47 | push_reg_equiv_alt_mem (regno, tem); |
| 48 | |
| 49 | /* For some processors an address may be valid in the |
| 50 | |
