llvm/clang/test/CodeGenCXX/debug-prefix-map-lambda.cpp

// RUN: %clang_cc1 -debug-info-kind=limited -triple %itanium_abi_triple \
// RUN:   -fdebug-prefix-map=%S=/SOURCE_ROOT %s -emit-llvm -o - | FileCheck %s

template <typename T> void b(T) {}
void c() {
  // CHECK: !DISubprogram(name: "b<(lambda at
  // CHECK-SAME:          SOURCE_ROOT
  // CHECK-SAME:          [[@LINE+1]]:{{[0-9]+}})>"
  b([]{});
}