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-rw-r--r--gcc/tree-inline.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-inline.h b/gcc/tree-inline.h
index 818329c6db1..4755fbbf9fd 100644
--- a/gcc/tree-inline.h
+++ b/gcc/tree-inline.h
@@ -110,6 +110,8 @@ void tree_function_versioning (tree, tree, varray_type, bool);
extern tree remap_decl (tree decl, copy_body_data *id);
extern tree remap_type (tree type, copy_body_data *id);
+extern HOST_WIDE_INT estimated_stack_frame_size (void);
+
/* 0 if we should not perform inlining.
1 if we should expand functions calls inline at the tree level.
2 if we should consider *all* functions to be inline