clang/test/SemaCXX/constexpr-unsigned-high-bit.cpp

   1 // RUN: %clang_cc1 -std=c++14 -fsyntax-only %s
   2
   3 #include <limits.h>
   4
   5 constexpr unsigned inc() {
   6   unsigned i = INT_MAX;
   7   ++i; // should not warn value is outside range
   8   return i;
   9 }
  10
  11 constexpr unsigned dec() {
  12   unsigned i = INT_MIN;
  13   --i; // should not warn value is outside range
  14   return i;
  15 }