* cvt.c (cp_get_callee): New.

	* constexpr.c (get_function_named_in_call): Use it.
	* cxx-pretty-print.c (postfix_expression): Use it.
	* except.c (check_noexcept_r): Use it.
	* method.c (check_nontriv): Use it.
	* tree.c (build_aggr_init_expr): Use it.
	* cp-tree.h: Declare it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235596 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 14 insertions, 0 deletions

diff --git a/gcc/cp/cvt.c b/gcc/cp/cvt.c
index 0d1048cd7fe..8c9d78b641c 100644
--- a/gcc/cp/cvt.c
+++ b/gcc/cp/cvt.c
@@ -904,6 +904,20 @@ ocp_convert (tree type, tree expr, int convtype, int flags,
   return error_mark_node;
 }
 
+/* If CALL is a call, return the callee; otherwise null.  */
+
+tree
+cp_get_callee (tree call)
+{
+  if (call == NULL_TREE)
+    return call;
+  else if (TREE_CODE (call) == CALL_EXPR)
+    return CALL_EXPR_FN (call);
+  else if (TREE_CODE (call) == AGGR_INIT_EXPR)
+    return AGGR_INIT_EXPR_FN (call);
+  return NULL_TREE;
+}
+
 /* When an expression is used in a void context, its value is discarded and
    no lvalue-rvalue and similar conversions happen [expr.static.cast/4,
    stmt.expr/1, expr.comma/1].  This permits dereferencing an incomplete type