clang/test/CodeGenCXX/linetable-fnbegin.cpp

   1 // RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited %s -o - | FileCheck %s
   2 // Test that the line table info for Foo<T>::bar() is pointing to the
   3 // right header file.
   4 // CHECK: define{{.*}}bar
   5 // CHECK-NOT: define
   6 // CHECK: ret {{.*}}, !dbg [[DBG:.*]]
   7 // CHECK: [[HPP:.*]] = !DIFile(filename: "./template.hpp",
   8 // CHECK: [[SP:.*]] = distinct !DISubprogram(name: "bar",
   9 // CHECK-SAME:                               file: [[HPP]], line: 22
  10 // CHECK-SAME:                               DISPFlagDefinition
  11 // We shouldn't need a lexical block for this function.
  12 // CHECK: [[DBG]] = !DILocation(line: 23, column: 3, scope: [[SP]])
  13
  14
  15 # 1 "./template.h" 1
  16 template <typename T>
  17 class Foo {
  18 public:
  19   int bar();
  20 };
  21 # 21 "./template.hpp"
  22 template <typename T>
  23 int Foo<T>::bar() {
  24   return 23;
  25 }
  26 int main (int argc, const char * argv[])
  27 {
  28   Foo<int> f;
  29   return f.bar();
  30 }