gcc/testsuite/g++.dg/opt/pr34036.C

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fnon-call-exceptions -ffast-math -fsignaling-nans" } */
   3 /* { dg-warning "'-fassociative-math' disabled" "" { target *-*-* } 0 } */
   4
   5 template <class T>
   6 class ggStaticArray {
   7 public:
   8   ~ggStaticArray();
   9 };
  10
  11 template <class T>
  12 class ggGrid {
  13 public:
  14   ggGrid() : grid() { }
  15   ggStaticArray<T> grid;
  16 };
  17
  18 class mrGrid {
  19 public:
  20   mrGrid(void);
  21 protected:
  22   ggGrid<int*> grid;
  23   double multiplier;
  24 };
  25
  26 mrGrid::mrGrid(void)
  27 {
  28   double xMeasure, yMeasure, zMeasure;
  29   double cellDimension;
  30
  31   cellDimension = multiplier * (xMeasure * yMeasure * zMeasure);
  32 }