GitLab

Bugzilla Link	1186
Created on	Jan 12, 2017 16:22
Version	svn
OS	All
Architecture	PC

Extended Description

anything loop invariant is being lifted out of partitions, even if the partition potentially is empty!
This does not only potentially generate more work but it can also affect termination:
noinline int forever( int x)
{
  if( _eq_SxS_( x,0))
    res = forever(x);
  else
    res = x;
  return res;
}
noinline int[.] foo( int n)
{
  res = with {
          ([1] <= iv