diff options
Diffstat (limited to 'gcc/recog.c')
| -rw-r--r-- | gcc/recog.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/recog.c b/gcc/recog.c index dbd9a8a..37e7692 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -1021,8 +1021,12 @@ general_operand (rtx op, enum machine_mode mode) if (! volatile_ok && MEM_VOLATILE_P (op)) return 0; - /* Use the mem's mode, since it will be reloaded thus. */ - if (memory_address_addr_space_p (GET_MODE (op), y, MEM_ADDR_SPACE (op))) + /* Use the mem's mode, since it will be reloaded thus. LRA can + generate move insn with invalid addresses which is made valid + and efficiently calculated by LRA through further numerous + transformations. */ + if (lra_in_progress + || memory_address_addr_space_p (GET_MODE (op), y, MEM_ADDR_SPACE (op))) return 1; } |