clang/test/PCH/Inputs/cxx11-statement-attributes.h

   1 // To be used with cxx11-statement-attributes.cpp.
   2 template<const int N>
   3 int f(int n) {
   4   switch (n * N) {
   5     case 0:
   6       n += 15;
   7       [[clang::fallthrough]];  // This shouldn't generate a warning.
   8     case 1:
   9       n += 20;
  10     case 2:  // This should generate a warning: "unannotated fallthrough"
  11       n += 35;
  12       break;
  13   }
  14   return n;
  15 }