[Bug target/105484] [11 Regression] ICE: verify_flow_info failed: BB 2 cannot throw but has an EH edge with -Os -march=cannonlake -fnon-call-exceptions -fno-tree-dce -fno-tree-forwprop since r11-5074-

2023-04-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105484

--- Comment #9 from CVS Commits  ---
The releases/gcc-11 branch has been updated by Richard Biener
:

https://gcc.gnu.org/g:caf0a30b17a639ee19ff4c138d3be0325d0be745

commit r11-10632-gcaf0a30b17a639ee19ff4c138d3be0325d0be745
Author: Richard Biener 
Date:   Thu May 5 09:34:59 2022 +0200

tree-optimization/105484 - VEC_SET and EH

When the IL representation of VEC_SET is marked as throwing
(unnecessarily), we need to clean that when replacing it with
the .VEC_SET internal function call which cannot throw.

2022-05-05  Richard Biener  

PR tree-optimization/105484
* gimple-isel.cc (gimple_expand_vec_set_expr): Clean EH, return
whether the CFG changed.
(gimple_expand_vec_exprs): When the CFG changed, clean it up.

* gcc.dg/torture/pr105484.c: New testcase.

(cherry picked from commit e1a41143a2e24c65d94364fd82b165ff71a759d8)

[Bug target/105484] [11 Regression] ICE: verify_flow_info failed: BB 2 cannot throw but has an EH edge with -Os -march=cannonlake -fnon-call-exceptions -fno-tree-dce -fno-tree-forwprop since r11-5074-

2023-04-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105484

Richard Biener  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
  Known to fail||11.3.0
 Resolution|--- |FIXED
  Known to work||11.3.1

--- Comment #10 from Richard Biener  ---
Fixed.