[Bug rtl-optimization/22619] [4.1 regression] Compilation failure for real_const_1.f and real_const_2.f90

[tkoenig at gcc dot gnu dot org]

------- Additional Comments From tkoenig at gcc dot gnu dot org  2005-07-23 
07:06 -------
The dump of the .optimzed contains a lot of statements like

Invalid sum of incoming frequencies 2731, should be 9500
<L28>:;
  if (ABS_EXPR <rp[1] - 1.0e+0> > 9.99999974737875163555145263671875e-6) goto <L
18>; else goto <L31>;

Invalid sum of incoming frequencies 9025, should be 9500
<L31>:;
  if (ABS_EXPR <rp[2] - 1.0e+0> > 9.99999974737875163555145263671875e-6) goto <L
18>; else goto <L34>;

I tried to convert this to C, but then optimization turned the program
into a no-op.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22619