1; RUN: opt -S -passes=print-callgraph-sccs -disable-output < %s 2>&1 | FileCheck %s 2; CHECK: SCC #1: g, f 3; CHECK: SCC #2: h 4; CHECK: SCC #3: external node 5 6define void @f() { 7 call void @g() 8 ret void 9} 10 11define void @g() { 12 call void @f() 13 ret void 14} 15 16define void @h() { 17 call void @f() 18 ret void 19} 20