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-rw-r--r--gcc/alias.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/alias.c b/gcc/alias.c
index a92cf85..da9ca04 100644
--- a/gcc/alias.c
+++ b/gcc/alias.c
@@ -1799,7 +1799,7 @@ nonoverlapping_memrefs_p (x, y)
offsety += INTVAL (MEM_OFFSET (y)), sizey -= INTVAL (MEM_OFFSET (y));
/* If a memref has both a size and an offset, we can use the smaller size.
- We can't do this is the offset isn't know because we must view this
+ We can't do this if the offset isn't known because we must view this
memref as being anywhere inside the DECL's MEM. */
if (MEM_SIZE (x) && MEM_OFFSET (x))
sizex = INTVAL (MEM_SIZE (x));