From f21d4d003ea9d2064d33c74fca8a96d16d987a51 Mon Sep 17 00:00:00 2001 From: rguenth Date: Tue, 19 Nov 2013 15:19:09 +0000 Subject: 2013-11-19 Richard Biener * cfgloop.h (struct loop_iterator): C++-ify, add constructor and destructor and make fel_next a member function. (fel_next): Transform into ... (loop_iterator::next): ... this. (fel_init): Transform into ... (loop_iterator::loop_iterator): ... this. (loop_iterator::~loop_iterator): New. (FOR_EACH_LOOP): Remove loop-iterator argument. (FOR_EACH_LOOP_BREAK): Remove no longer necessary macro. * cfgloop.c, cfgloopmanip.c, config/mn10300/mn10300.c, graphite-clast-to-gimple.c, graphite-scop-detection.c, graphite-sese-to-poly.c, ipa-inline-analysis.c, ipa-pure-const.c, loop-init.c, loop-invariant.c, loop-unroll.c, loop-unswitch.c, modulo-sched.c, predict.c, sel-sched-ir.c, tree-cfg.c, tree-data-ref.c, tree-if-conv.c, tree-loop-distribution.c, tree-parloops.c, tree-predcom.c, tree-scalar-evolution.c, tree-ssa-dce.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c, tree-ssa-loop-ivcanon.c, tree-ssa-loop-ivopts.c, tree-ssa-loop-manip.c, tree-ssa-loop-niter.c, tree-ssa-loop-prefetch.c, tree-ssa-loop-unswitch.c, tree-ssa-threadupdate.c, tree-vectorizer.c, tree-vrp.c: Adjust uses of FOR_EACH_LOOP and remove loop_iterator variables. Replace FOR_EACH_LOOP_BREAK with break. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205032 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/loop-init.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'gcc/loop-init.c') diff --git a/gcc/loop-init.c b/gcc/loop-init.c index 8cc96af10fd..664b1ace427 100644 --- a/gcc/loop-init.c +++ b/gcc/loop-init.c @@ -135,7 +135,6 @@ loop_optimizer_init (unsigned flags) void loop_optimizer_finalize (void) { - loop_iterator li; struct loop *loop; basic_block bb; @@ -162,10 +161,8 @@ loop_optimizer_finalize (void) gcc_assert (current_loops != NULL); - FOR_EACH_LOOP (li, loop, 0) - { - free_simple_loop_desc (loop); - } + FOR_EACH_LOOP (loop, 0) + free_simple_loop_desc (loop); /* Clean up. */ flow_loops_free (current_loops); @@ -199,7 +196,6 @@ fix_loop_structure (bitmap changed_bbs) { basic_block bb; int record_exits = 0; - loop_iterator li; struct loop *loop; unsigned old_nloops, i; @@ -224,7 +220,7 @@ fix_loop_structure (bitmap changed_bbs) loops, so that when we remove the loops, we know that the loops inside are preserved, and do not waste time relinking loops that will be removed later. */ - FOR_EACH_LOOP (li, loop, LI_FROM_INNERMOST) + FOR_EACH_LOOP (loop, LI_FROM_INNERMOST) { /* Detect the case that the loop is no longer present even though it wasn't marked for removal. -- cgit v1.2.1