[Bug tree-optimization/100519] [11 Regression] ICE in insert_stmt_after, at tree-ssa-reassoc.c:1452

2021-05-25 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100519

Richard Biener  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
  Known to fail||11.1.0
  Known to work||11.1.1
 Resolution|--- |FIXED

--- Comment #5 from Richard Biener  ---
Fixed.

[Bug tree-optimization/100519] [11 Regression] ICE in insert_stmt_after, at tree-ssa-reassoc.c:1452

2021-05-25 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100519

--- Comment #4 from CVS Commits  ---
The releases/gcc-11 branch has been updated by Richard Biener
:

https://gcc.gnu.org/g:edd7bbe0e96a0d45d6ae142c5809ef1cae6c0999

commit r11-8465-gedd7bbe0e96a0d45d6ae142c5809ef1cae6c0999
Author: Richard Biener 
Date:   Tue May 11 14:59:59 2021 +0200

tree-optimization/100519 - avoid reassociating asm goto defs

This splits can_associate_p into checks for SSA defs and checks
for the type so it can be called from is_reassociable_op to
catch cases not catched by the earlier fix.

2021-05-11  Richard Biener  

PR tree-optimization/100519
* tree-ssa-reassoc.c (can_associate_p): Split into...
(can_associate_op_p): ... this
(can_associate_type_p): ... and this.
(is_reassociable_op): Call can_associate_op_p.
(break_up_subtract_bb): Call the appropriate predicates.
(reassociate_bb): Likewise.

* gcc.dg/torture/pr100519.c: New testcase.

(cherry picked from commit cd36bbb2281ada10b5e1df143ecf64b88cdb8119)

[Bug tree-optimization/100519] [11 Regression] ICE in insert_stmt_after, at tree-ssa-reassoc.c:1452

2021-05-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100519

Richard Biener  changed:

   What|Removed |Added

   Target Milestone|--- |11.2
   Priority|P3  |P2
Summary|ICE in insert_stmt_after,   |[11 Regression] ICE in
   |at tree-ssa-reassoc.c:1452  |insert_stmt_after, at
   ||tree-ssa-reassoc.c:1452
  Known to work||12.0

--- Comment #3 from Richard Biener  ---
Fixed on trunk sofar.