old-autovect-branch/gcc/testsuite/g++.dg/opt/pr14888.C

   1 // PR target/14888
   2 // This used to ICE because the truncdfsf2 isn't completely eliminated
   3
   4 // { dg-do compile }
   5 // { dg-options "-O2 -ffast-math" }
   6
   7 class xcomplex
   8 {
   9 public:
  10   float re, im;
  11
  12   xcomplex &operator*= (const float &fact)
  13   { re*=fact; im*=fact; return *this; }
  14 };
  15
  16 void foo (xcomplex &almT, xcomplex &almG)
  17 {
  18   double gb;
  19   almT*=gb;
  20   almG*=gb*42;
  21 }
  22