From afa7c9039c69e4bd5da6caab4df35ea32fd51db5 Mon Sep 17 00:00:00 2001 From: Alexandre Oliva Date: Tue, 19 Dec 2017 17:50:31 +0000 Subject: [SFN] start rtl block with label, then markers Emitting markers before labels turned out to not be worth the trouble. The markers outside BBs confuse the ebb scheduler, and they don't add any useful information. I'll arrange for markers to be moved past labels, even in gimple, but for now this will fix the two remaining known problems on ia64. for gcc/ChangeLog PR bootstrap/83396 * cfgexpand.c (expand_gimple_basic_block): Expand label first, even if there are markers before it. * cfgrtl.c (rtl_verify_bb_layout): Reject DEBUG_INSNs outside BBs. From-SVN: r255833 --- gcc/cfgrtl.c | 1 - 1 file changed, 1 deletion(-) (limited to 'gcc/cfgrtl.c') diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index fda9f5d..45cccba 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -2954,7 +2954,6 @@ rtl_verify_bb_layout (void) { case BARRIER: case NOTE: - case DEBUG_INSN: break; case CODE_LABEL: -- cgit v1.1