Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / rtlanal.c

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 594b2e4..6948851 100644 (file)
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -267,7 +267,9 @@ rtx_addr_can_trap_p_1 (rtx x, enum machine_mode mode, bool unaligned_mems)
        {
          HOST_WIDE_INT offset;
 
-         if (!STRICT_ALIGNMENT || !unaligned_mems)
+         if (!STRICT_ALIGNMENT
+             || !unaligned_mems
+             || GET_MODE_SIZE (mode) == 0)
            return 0;
 
          offset = INTVAL (XEXP (x, 1));