[Bug fortran/95340] [10/11 Regression] ICE in gfc_match_select_rank, at fortran/match.c:6690

2020-06-29 Thread anlauf at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95340

anlauf at gcc dot gnu.org changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED
 CC||anlauf at gcc dot gnu.org

--- Comment #5 from anlauf at gcc dot gnu.org ---
Fixed on master for gcc-11, and on 10-branch.

Thanks for the report!

[Bug fortran/95340] [10/11 Regression] ICE in gfc_match_select_rank, at fortran/match.c:6690

2020-06-29 Thread cvs-commit at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95340

--- Comment #4 from CVS Commits  ---
The releases/gcc-10 branch has been updated by Harald Anlauf
:

https://gcc.gnu.org/g:687147abdfccc1b53adc9a2d31e419719f3deaab

commit r10-8390-g687147abdfccc1b53adc9a2d31e419719f3deaab
Author: Harald Anlauf 
Date:   Sun Jun 28 16:24:15 2020 +0200

PR fortran/95340 - ICE in gfc_match_select_rank, at fortran/match.c:6690

Do not dereference NULL pointer when querying array shape of possibly
improperly delared variable.

gcc/fortran/
PR fortran/95340
* match.c (gfc_match_select_rank): Do not dereference NULL pointer.

(cherry picked from commit b62cac6d92ff251213753475b69ec0b269cb7fae)

[Bug fortran/95340] [10/11 Regression] ICE in gfc_match_select_rank, at fortran/match.c:6690

2020-06-28 Thread cvs-commit at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95340

--- Comment #3 from CVS Commits  ---
The master branch has been updated by Harald Anlauf :

https://gcc.gnu.org/g:b62cac6d92ff251213753475b69ec0b269cb7fae

commit r11-1695-gb62cac6d92ff251213753475b69ec0b269cb7fae
Author: Harald Anlauf 
Date:   Sun Jun 28 16:24:15 2020 +0200

PR fortran/95340 - ICE in gfc_match_select_rank, at fortran/match.c:6690

Do not dereference NULL pointer when querying array shape of possibly
improperly delared variable.

gcc/fortran/
PR fortran/95340
* match.c (gfc_match_select_rank): Do not dereference NULL pointer.

[Bug fortran/95340] [10/11 Regression] ICE in gfc_match_select_rank, at fortran/match.c:6690

2020-05-27 Thread marxin at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95340

Martin Liška  changed:

   What|Removed |Added

 Ever confirmed|0   |1
   Last reconfirmed||2020-05-27
 Status|UNCONFIRMED |NEW
 CC||marxin at gcc dot gnu.org

--- Comment #2 from Martin Liška  ---
Started to ICE with r10-2912-g70570ec192745095.

[Bug fortran/95340] [10/11 Regression] ICE in gfc_match_select_rank, at fortran/match.c:6690

2020-05-27 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95340

Richard Biener  changed:

   What|Removed |Added

   Target Milestone|--- |10.2

[Bug fortran/95340] [10/11 Regression] ICE in gfc_match_select_rank, at fortran/match.c:6690

2020-05-27 Thread kargl at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95340

kargl at gcc dot gnu.org changed:

   What|Removed |Added

   Priority|P3  |P4
 CC||kargl at gcc dot gnu.org

--- Comment #1 from kargl at gcc dot gnu.org ---
Index: gcc/fortran/match.c
===
--- gcc/fortran/match.c (revision 280157)
+++ gcc/fortran/match.c (working copy)
@@ -6639,7 +6639,10 @@ gfc_match_select_rank (void)
   if (expr1->symtree)
{
  sym = expr1->symtree->n.sym;
- as = sym->ts.type == BT_CLASS ? CLASS_DATA (sym)->as : sym->as;
+ if (sym->ts.type == BT_CLASS && CLASS_DATA (sym))
+   as = CLASS_DATA (sym)->as;
+ else
+   as = sym->as;
}

   if (expr1->expr_type != EXPR_VARIABLE