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-rw-r--r--gcc/cp/decl.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index e3c9297..5a630f5 100644
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -6812,7 +6812,11 @@ check_var_type (tree identifier, tree type)
void S::f() { ... }
when grokdeclarator is called for `S::f', the CURRENT_CLASS_TYPE
- should not be `S'. */
+ should not be `S'.
+
+ Returns a DECL (if a declarator is present), a TYPE (if there is no
+ declarator, in cases like "struct S;"), or the ERROR_MARK_NODE if an
+ error occurs. */
tree
grokdeclarator (const cp_declarator *declarator,