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-rw-r--r--gcc/tree.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/tree.c b/gcc/tree.c
index 55a476e..c22f3b8a 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -2167,9 +2167,7 @@ build_decl (code, name, type)
/* BLOCK nodes are used to represent the structure of binding contours
and declarations, once those contours have been exited and their contents
- compiled. This information is used for outputting debugging info.
- A BLOCK may have a "controller" which is a BIND_EXPR node.
- Then the BLOCK is ignored unless the controller has the TREE_USED flag. */
+ compiled. This information is used for outputting debugging info. */
tree
build_block (vars, tags, subblocks, supercontext, chain)