clang/test/CodeGenCXX/2003-11-29-DuplicatedCleanupTest.cpp

   1 // RUN: %clang_cc1 -emit-llvm %s -o -
   2
   3
   4 void doesntThrow() throw();
   5 struct F {
   6   ~F() { doesntThrow(); }
   7 };
   8
   9 void atest() {
  10   F A;
  11 lab:
  12   F B;
  13   goto lab;
  14 }
  15
  16 void test(int val) {
  17 label: {
  18    F A;
  19    F B;
  20    if (val == 0) goto label;
  21    if (val == 1) goto label;
  22 }
  23 }
  24
  25 void test3(int val) {
  26 label: {
  27    F A;
  28    F B;
  29    if (val == 0) { doesntThrow(); goto label; }
  30    if (val == 1) { doesntThrow(); goto label; }
  31 }
  32 }
  33
  34 void test4(int val) {
  35 label: {
  36    F A;
  37    F B;
  38    if (val == 0) { F C; goto label; }
  39    if (val == 1) { F D; goto label; }
  40 }
  41 }