[Bug ipa/94762] [8/9/10 Regression] ICE: Segmentation fault (in is_tm_irrevocable) since r7-1710-g849a76a5a20db383

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94762

Richard Biener  changed:

   What|Removed |Added

   Target Milestone|--- |8.5

[Bug ipa/94762] [8/9/10 Regression] ICE: Segmentation fault (in is_tm_irrevocable) since r7-1710-g849a76a5a20db383

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94762

Martin Liška  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 CC||jakub at gcc dot gnu.org
Summary|ICE: Segmentation fault (in |[8/9/10 Regression] ICE:
   |is_tm_irrevocable)  |Segmentation fault (in
   ||is_tm_irrevocable) since
   ||r7-1710-g849a76a5a20db383
   Last reconfirmed||2020-04-27
 Ever confirmed|0   |1

--- Comment #1 from Martin Liška  ---
Started to ICE with r7-1710-g849a76a5a20db383. Before that it was rejected
with:

pr94762.c:4:10: error: unsafe function call ‘__atomic_compare_exchange_4’
within ‘transaction_safe’ function
   return __atomic_compare_exchange_n (, , 0, 0, 0, 0);
  ^~