test/DebugInfo/PDB/Inputs/global-name-lookup.cpp

   1 // Build with "cl.exe /Z7 /GR- /GS- -EHs-c- every-function.cpp /link /debug /nodefaultlib /incremental:no /entry:main"
   2
   3 void __cdecl operator delete(void *, unsigned int) {}
   4 void __cdecl operator delete(void *, unsigned __int64) {}
   5
   6 // Note: It's important that this particular function hashes to a higher bucket
   7 // number than any other function in the PDB.  When changing this test, ensure
   8 // that this requirement still holds.  This is because we need to test lookup
   9 // in the edge case where we try to look something up in the final bucket, which
  10 // has special logic.
  11 int OvlGlobalFn(int X) { return X + 42; }
  12 int OvlGlobalFn(int X, int Y) { return X + Y + 42; }
  13 int OvlGlobalFn(int X, int Y, int Z) { return X + Y + Z + 42; }
  14
  15 static int StaticFn(int X) {
  16   return X + 42;
  17 }
  18
  19 int main(int argc, char **argv) {
  20   // Make sure they don't get optimized out.
  21   int Result = OvlGlobalFn(argc) + OvlGlobalFn(argc, argc) + OvlGlobalFn(argc, argc, argc) + StaticFn(argc);
  22   return Result;
  23 }