1; RUN: opt < %s -print-callgraph -disable-output |& \
2; RUN: grep {calls function 'callee'} | count 2
3
4define internal void @callee(...) {
5entry:
6 unreachable
7}
8
9define void @caller() {
10entry:
11 call void (...)* @callee( void (...)* @callee )
12 unreachable
13}
14