diff options
Diffstat (limited to 'gcc/tree-ssa-loop-niter.c')
| -rw-r--r-- | gcc/tree-ssa-loop-niter.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-ssa-loop-niter.c b/gcc/tree-ssa-loop-niter.c index 6ec0575990d..2630faf02fa 100644 --- a/gcc/tree-ssa-loop-niter.c +++ b/gcc/tree-ssa-loop-niter.c @@ -1907,7 +1907,7 @@ find_loop_niter (struct loop *loop, edge *exit) struct tree_niter_desc desc; *exit = NULL; - for (i = 0; VEC_iterate (edge, exits, i, ex); i++) + FOR_EACH_VEC_ELT (edge, exits, i, ex) { if (!just_once_each_iteration_p (loop, ex->src)) continue; @@ -1984,7 +1984,7 @@ finite_loop_p (struct loop *loop) } exits = get_loop_exit_edges (loop); - for (i = 0; VEC_iterate (edge, exits, i, ex); i++) + FOR_EACH_VEC_ELT (edge, exits, i, ex) { if (!just_once_each_iteration_p (loop, ex->src)) continue; @@ -2264,7 +2264,7 @@ find_loop_niter_by_eval (struct loop *loop, edge *exit) && VEC_length (edge, exits) > 1) return chrec_dont_know; - for (i = 0; VEC_iterate (edge, exits, i, ex); i++) + FOR_EACH_VEC_ELT (edge, exits, i, ex) { if (!just_once_each_iteration_p (loop, ex->src)) continue; @@ -2920,7 +2920,7 @@ estimate_numbers_of_iterations_loop (struct loop *loop) loop->any_estimate = false; exits = get_loop_exit_edges (loop); - for (i = 0; VEC_iterate (edge, exits, i, ex); i++) + FOR_EACH_VEC_ELT (edge, exits, i, ex) { if (!number_of_iterations_exit (loop, ex, &niter_desc, false)) continue; |
