It wasn't the intention to enable it without optimizing, so disable it.
Bootstrapped and tested on x86_64-unknown-linux-gnu.
OK for trunk? What about the 16 branch?
Thanks,
Richard.
PR middle-end/125977
* cfgexpand.cc (pass_expand::execute): Guard ranger use
on optimize.
---
gcc/cfgexpand.cc | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/gcc/cfgexpand.cc b/gcc/cfgexpand.cc
index 05efcea13ba..e51d5a82ce8 100644
--- a/gcc/cfgexpand.cc
+++ b/gcc/cfgexpand.cc
@@ -7246,13 +7246,15 @@ pass_expand::execute (function *fun)
>= param_max_debug_marker_count)
cfun->debug_nonbind_markers = false;
- enable_ranger (fun);
+ if (optimize)
+ enable_ranger (fun);
lab_rtx_for_bb = new hash_map<basic_block, rtx_code_label *>;
head_end_for_bb.create (last_basic_block_for_fn (fun));
FOR_BB_BETWEEN (bb, init_block->next_bb, EXIT_BLOCK_PTR_FOR_FN (fun),
next_bb)
bb = expand_gimple_basic_block (bb, var_ret_seq);
- disable_ranger (fun);
+ if (optimize)
+ disable_ranger (fun);
FOR_BB_BETWEEN (bb, init_block->next_bb, EXIT_BLOCK_PTR_FOR_FN (fun),
next_bb)
{
--
2.51.0
