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-rw-r--r--gcc/tree-inline.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c
index fcda4ad..044d019 100644
--- a/gcc/tree-inline.c
+++ b/gcc/tree-inline.c
@@ -1211,7 +1211,6 @@ estimate_num_insns_1 (tree *tp, int *walk_subtrees, void *data)
case SAVE_EXPR:
case UNSAVE_EXPR:
case ADDR_EXPR:
- case REFERENCE_EXPR:
case COMPLEX_EXPR:
case EXIT_BLOCK_EXPR:
case CASE_LABEL_EXPR: