From baa8dec7fd2c771ddce19df5bc222614e0d02351 Mon Sep 17 00:00:00 2001 From: rth Date: Thu, 27 Dec 2001 22:19:59 +0000 Subject: * haifa-sched.c (reemit_other_notes): New. (schedule_block): Use it. * sched-ebb.c (schedule_ebbs): Call remove_unnecessary_notes. * sched-rgn.c (schedule_insns): Likewise. * cfglayout.c (remove_scope_notes): Handle removing note at the end of the insn chain. * function.c (debug_find_var_in_block_tree): New. * gcc.dg/debug-1.c, gcc.dg/debug-2.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48333 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/sched-ebb.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'gcc/sched-ebb.c') diff --git a/gcc/sched-ebb.c b/gcc/sched-ebb.c index d4a9f777653..13b9fe6602d 100644 --- a/gcc/sched-ebb.c +++ b/gcc/sched-ebb.c @@ -285,6 +285,10 @@ schedule_ebbs (dump_file) if (n_basic_blocks == 0) return; + /* Remove lexical block notes for empty regions. These get shuffled + about during scheduling and confuse the debugging issue. */ + remove_unnecessary_notes (); + sched_init (dump_file); current_sched_info = &ebb_sched_info; -- cgit v1.2.1