X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Floop-unroll.c;h=e44dae69383323a16b2350e597c5f108a4a87dc1;hb=ffca001431383db73c1c827b614283aaf6a9c832;hp=0112961ce53dd350cc72249b9f26d77ef285b7b7;hpb=ea091dfdfe023dacb0c7c2af37bdd75e23c530f4;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/loop-unroll.c b/gcc/loop-unroll.c
index 0112961ce53..e44dae69383 100644
--- a/gcc/loop-unroll.c
+++ b/gcc/loop-unroll.c
@@ -1891,8 +1891,7 @@ expand_var_during_unrolling (struct var_to_expand *ve, rtx insn)
   bool really_new_expansion = false;
   
   set = single_set (insn);
-  if (!set)
-    abort ();
+  gcc_assert (set);
   
   /* Generate a new register only if the expansion limit has not been
      reached.  Else reuse an already existing expansion.  */