PR tree-optimization/81196
commitb2d4d2bbbe45b1b02cfbd3f7ebdacedbb28aed93
authoramker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 29 Jun 2017 10:41:28 +0000 (29 10:41 +0000)
committeramker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 29 Jun 2017 10:41:28 +0000 (29 10:41 +0000)
treec6e71e3aaba5005f83a4159c4ed5f4696d06f7d8
parenta94c0a13835799f4af454f549be60f5d3999654a
PR tree-optimization/81196
* tree-ssa-loop-niter.c (number_of_iterations_cond): Handle loop
exit condition comparing two IVs.

gcc/testsuite
* gcc.dg/vect/pr81196.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@249778 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/pr81196.c [new file with mode: 0644]
gcc/tree-ssa-loop-niter.c