clang/test/CodeGenCXX/debug-info-deleted.cpp

   1 // Test for debug info for C++11 deleted member functions
   2
   3 //Supported: -O0, standalone DI
   4 // RUN: %clang_cc1 -emit-llvm -triple x86_64-linux-gnu %s -o - \
   5 // RUN:   -O0 -disable-llvm-passes \
   6 // RUN:   -debug-info-kind=standalone \
   7 // RUN: | FileCheck %s -check-prefix=ATTR
   8
   9 // ATTR: DISubprogram(name: "deleted", {{.*}}, flags: DIFlagPublic | DIFlagPrototyped,
  10 // ATTR: DISubprogram(name: "deleted", {{.*}}, flags: DIFlagPublic | DIFlagPrototyped, spFlags: DISPFlagDeleted
  11 // ATTR: DISubprogram(name: "operator=", linkageName: "_ZN7deletedaSERKS_", {{.*}}, flags: DIFlagPublic | DIFlagPrototyped, spFlags: DISPFlagDeleted
  12 // ATTR: DISubprogram(name: "deleted", {{.*}}, flags: DIFlagPublic | DIFlagPrototyped, spFlags: DISPFlagDeleted
  13 // ATTR: DISubprogram(name: "operator=", linkageName: "_ZN7deletedaSEOS_", {{.*}}, flags: DIFlagPublic | DIFlagPrototyped, spFlags: DISPFlagDeleted
  14 // ATTR: DISubprogram(name: "func", {{.*}}, flags: DIFlagPublic | DIFlagPrototyped | DIFlagRValueReference, spFlags: DISPFlagDeleted
  15 // ATTR: DISubprogram(name: "bar", {{.*}}, flags: DIFlagPublic | DIFlagPrototyped | DIFlagStaticMember, spFlags: DISPFlagDeleted
  16 // ATTR: DISubprogram(name: "~deleted", {{.*}}, flags: DIFlagPublic | DIFlagPrototyped,
  17 class deleted {
  18 public:
  19   // Defaulted on purpose, so as to facilitate object creation
  20   deleted() = default;
  21
  22   deleted(const deleted &) = delete;
  23   deleted &operator=(const deleted &) = delete;
  24
  25   deleted(deleted &&) = delete;
  26   deleted &operator=(deleted &&) = delete;
  27
  28   void func() && = delete;
  29   static int bar() = delete;
  30
  31   ~deleted() = default;
  32 };
  33
  34 void foo() {
  35   deleted obj1;
  36 }