[Bug analyzer/94028] ICE: in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4786 with -fanalyzer

2020-03-04 Thread dmalcolm at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94028

David Malcolm  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #4 from David Malcolm  ---
Fixed (see comment 2); regression test added (see comment 3); marking as
resolved.

Thanks for filing this.

[Bug analyzer/94028] ICE: in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4786 with -fanalyzer

2020-03-04 Thread cvs-commit at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94028

--- Comment #3 from CVS Commits  ---
The master branch has been updated by David Malcolm :

https://gcc.gnu.org/g:4ac3eb5c5f157bea22b5ae34b0df254d729dac25

commit r10-7028-g4ac3eb5c5f157bea22b5ae34b0df254d729dac25
Author: David Malcolm 
Date:   Wed Mar 4 12:10:34 2020 -0500

analyzer: add regression test for fixed ICE [PR94028]

The C++ reproducer for PR analyzer/94028 generates a similar ICE
to that of the Fortran reproducer for PR analyzer/93993 and, like
it, was fixed by r10-7023-g3d66e153b40ed000af30a9e569a05f34d5d576aa.

This patch adds the C++ reproducer as a regression test.

gcc/testsuite/ChangeLog:
PR analyzer/94028
* g++.dg/analyzer/pr94028.C: New test.

[Bug analyzer/94028] ICE: in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4786 with -fanalyzer

2020-03-04 Thread dmalcolm at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94028

--- Comment #2 from David Malcolm  ---
Yes, the ICE was fixed by r10-7023-g3d66e153b40ed000af30a9e569a05f34d5d576aa.

It's a similar issue to the reproducer for PR analyzer/93993.

I'll add your reproducer as a further regression test; thanks.

[Bug analyzer/94028] ICE: in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4786 with -fanalyzer

2020-03-04 Thread zsojka at seznam dot cz 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94028

--- Comment #1 from Zdenek Sojka  ---
I can no longer reproduce this with r10-7026 , seems to be fixed by r10-7023

[Bug analyzer/94028] ICE: in make_region_for_unexpected_tree_code, at analyzer/region-model.cc:4786 with -fanalyzer

2020-03-04 Thread marxin at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94028

Martin Liška  changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2020-03-04
 CC||marxin at gcc dot gnu.org
 Ever confirmed|0   |1