From d787f788f8ac10ab768befcb5b2d4b0c4b288286 Mon Sep 17 00:00:00 2001 From: Alexander Monakov Date: Thu, 25 Nov 2010 12:59:03 +0300 Subject: [PATCH] re PR rtl-optimization/46602 (gcc.dg/pr42245-2.c ICE on ia64) PR rtl-optimization/46602 * sel-sched-ir.c (maybe_tidy_empty_bb): Move checking ... (tidy_control_flow): Here. From-SVN: r167140 --- gcc/ChangeLog | 6 ++++++ gcc/sel-sched-ir.c | 9 +++++---- 2 files changed, 11 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 07fad35..c92812b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-11-25 Alexander Monakov + + PR rtl-optimization/46602 + * sel-sched-ir.c (maybe_tidy_empty_bb): Move checking ... + (tidy_control_flow): Here. + 2010-11-25 Joern Rennecke Ralf Wildenhues diff --git a/gcc/sel-sched-ir.c b/gcc/sel-sched-ir.c index 71c02c4..231358b 100644 --- a/gcc/sel-sched-ir.c +++ b/gcc/sel-sched-ir.c @@ -3650,10 +3650,6 @@ maybe_tidy_empty_bb (basic_block bb) remove_empty_bb (bb, true); } -#ifdef ENABLE_CHECKING - verify_backedges (); -#endif - return true; } @@ -3735,6 +3731,11 @@ tidy_control_flow (basic_block xbb, bool full_tidying) if (recompute_toporder_p) sel_recompute_toporder (); } + +#ifdef ENABLE_CHECKING + verify_backedges (); +#endif + return changed; } -- 2.7.4