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-rw-r--r--gcc/tree-ssa-loop-im.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop-im.c b/gcc/tree-ssa-loop-im.c
index dd9df25..3e64ae7 100644
--- a/gcc/tree-ssa-loop-im.c
+++ b/gcc/tree-ssa-loop-im.c
@@ -1231,7 +1231,8 @@ move_computations_worker (basic_block bb)
gphi *phi = gsi2.phi ();
if (virtual_operand_p (gimple_phi_result (phi)))
{
- gimple_set_vuse (stmt, PHI_ARG_DEF_FROM_EDGE (phi, e));
+ SET_USE (gimple_vuse_op (stmt),
+ PHI_ARG_DEF_FROM_EDGE (phi, e));
break;
}
}