[Bug tree-optimization/95569] ICE in tmmark：verify_ssa failed

[marxin at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569

Martin Liška  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

--- Comment #6 from Martin Liška  ---
Fixed.

[Bug tree-optimization/95569] ICE in tmmark：verify_ssa failed

[asolokha at gmx dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569

Arseny Solokha  changed:

   What|Removed |Added

 CC||asolokha at gmx dot com

--- Comment #5 from Arseny Solokha  ---
I guest this PR can be closed, actually.

[Bug tree-optimization/95569] ICE in tmmark：verify_ssa failed

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569

--- Comment #4 from CVS Commits  ---
The master branch has been updated by Martin Liska :

https://gcc.gnu.org/g:6d9ef0621f8e1aaafd458dba1a8b5476e655b479

commit r11-1142-g6d9ef0621f8e1aaafd458dba1a8b5476e655b479
Author: Qian Chao 
Date:   Wed Jun 10 04:46:56 2020 -0400

tmmark: verify_ssa failed [PR95569]

This patch fixes a latent bug exposed by
eb72dc663e9070b281be83a80f6f838a3a878822.
See the discussion on the bug for details.

Bootstrapped and regtested on aarch64-linux-gnu. No new fails introduced.

2020-06-10  Qian Chao  

gcc/ChangeLog:

PR tree-optimization/95569
* trans-mem.c (expand_assign_tm): Ensure that rtmp is marked
TREE_ADDRESSABLE.

gcc/testsuite/ChangeLog:

PR tree-optimization/95569
* gcc.dg/tm/pr95569.c: New test.

[Bug tree-optimization/95569] ICE in tmmark：verify_ssa failed

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569

Martin Liška  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever confirmed|0   |1
 CC||marxin at gcc dot gnu.org
   Last reconfirmed||2020-06-09

[Bug tree-optimization/95569] ICE in tmmark：verify_ssa failed

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569

--- Comment #3 from Richard Biener  ---
Please post patches to gcc-patches at gcc.gnu.org

[Bug tree-optimization/95569] ICE in tmmark：verify_ssa failed

[qianchao9 at huawei dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569

--- Comment #2 from Qian Chao  ---
Bootstrap and tested on aarch64 platform. No new regression witnessed.

[Bug tree-optimization/95569] ICE in tmmark：verify_ssa failed

[qianchao9 at huawei dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569

--- Comment #1 from Qian Chao  ---
Bootstrap and tested on aarch64 platform. No new regression witnessed.