1 # The problem on Alpha at -O3 is that when dd is inlined, we have
2 # division by a constant, which gets converted to multiplication
3 # by a large constant, which gets turned into an induction variable.
4 # The problem is that the multiplication was unsigned SImode, and the
5 # induction variable is DImode, and we lose the truncation that
6 # should have happened.
8 # On tree-ssa branch, the loop problem is still extant, but the
9 # gimple-level optimization makes it easy for the tree-rtl expanders
10 # to see that the comparisons are always true, and so the loop code
13 # set torture_eval_before_execute {
15 # set compiler_conditional_xfail_data {
16 # "division by a constant conflicts with strength reduction" \
23 set additional_flags "-fwrapv"