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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 ab65bc4..de47139 100644
--- a/gcc/alias.c
+++ b/gcc/alias.c
@@ -54,7 +54,7 @@ static rtx find_base_value PROTO((rtx));
&& (MEM_ALIAS_SET (MEM1) || MEM_ALIAS_SET (MEM2)) \
? (abort (), 0) : 0)
#else
-#define CHECK_ALIAS_SETS_FOR_CONSISTENCY(MEM1, MEM2) 0
+#define CHECK_ALIAS_SETS_FOR_CONSISTENCY(MEM1, MEM2) ((void)0)
#endif
/* Returns nonzero if MEM1 and MEM2 do not alias because they are in