[Bug fortran/103942] [10 Regression] invalid memory reference with allocatable string and class(*)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103942

Richard Biener  changed:

   What|Removed |Added

   Priority|P3  |P4

[Bug fortran/103942] [10 Regression] invalid memory reference with allocatable string and class(*)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103942

Andrew Pinski  changed:

   What|Removed |Added

   Target Milestone|--- |10.4
   Keywords||wrong-code

[Bug fortran/103942] [10 Regression] invalid memory reference with allocatable string and class(*)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103942

anlauf at gcc dot gnu.org changed:

   What|Removed |Added

  Build||2022-01-07 0:00

--- Comment #4 from anlauf at gcc dot gnu.org ---
Fixed on 10-branch with r10-10384.

Cherrypicking that patch however does not fix the issue on 9-branch.
There must be something else missing which would need backporting.

[Bug fortran/103942] [10 Regression] invalid memory reference with allocatable string and class(*)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103942

--- Comment #3 from anlauf at gcc dot gnu.org ---
(In reply to Martin Liška from comment #2)
> Started with r11-6928-g4225af228b5d52e8 and was fixed on master with
> r12-1005-gfe03f4fc9548b3fd.

Backporting r12-1005 (see pr100551) fixes the segfault in comment#0 also
for 10-branch.

[Bug fortran/103942] [10 Regression] invalid memory reference with allocatable string and class(*)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103942

Martin Liška  changed:

   What|Removed |Added

 Ever confirmed|0   |1
   Last reconfirmed||2022-01-07
 Status|UNCONFIRMED |NEW
 CC||anlauf at gcc dot gnu.org,
   ||marxin at gcc dot gnu.org,
   ||pault at gcc dot gnu.org

--- Comment #2 from Martin Liška  ---
Started with r11-6928-g4225af228b5d52e8 and was fixed on master with
r12-1005-gfe03f4fc9548b3fd.

[Bug fortran/103942] [10 Regression] invalid memory reference with allocatable string and class(*)

[antony at cosmologist dot info via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103942

--- Comment #1 from Antony Lewis  ---
Also broken in 9.4.1 20220107.