diff options
Diffstat (limited to 'gcc/alias.c')
| -rw-r--r-- | gcc/alias.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/alias.c b/gcc/alias.c index e16e3501522..e6d67b1200c 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -2997,7 +2997,8 @@ write_dependence_p (const_rtx mem, int ret; gcc_checking_assert (x_canonicalized - ? (x_addr != NULL_RTX && x_mode != VOIDmode) + ? (x_addr != NULL_RTX + && (x_mode != VOIDmode || GET_MODE (x) == VOIDmode)) : (x_addr == NULL_RTX && x_mode == VOIDmode)); if (MEM_VOLATILE_P (x) && MEM_VOLATILE_P (mem)) |