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-rw-r--r--gcc/tree-nested.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c
index 0c3fb02..cc59526 100644
--- a/gcc/tree-nested.c
+++ b/gcc/tree-nested.c
@@ -1033,6 +1033,7 @@ get_frame_field (struct nesting_info *info, tree target_context,
}
x = build3 (COMPONENT_REF, TREE_TYPE (field), x, field, NULL_TREE);
+ TREE_THIS_VOLATILE (x) = TREE_THIS_VOLATILE (field);
return x;
}