[Bug ada/77968] [7 Regression] ICEs with -flto on gnat.dg

2016-10-14 Thread ebotcazou at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77968

Eric Botcazou  changed:

   What|Removed |Added

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

--- Comment #3 from Eric Botcazou  ---
Thanks for the heads-up.

[Bug ada/77968] [7 Regression] ICEs with -flto on gnat.dg

2016-10-14 Thread ebotcazou at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77968

--- Comment #2 from Eric Botcazou  ---
Author: ebotcazou
Date: Fri Oct 14 10:28:27 2016
New Revision: 241154

URL: https://gcc.gnu.org/viewcvs?rev=241154&root=gcc&view=rev
Log:
PR ada/77968
* gcc-interface/utils.c (create_var_decl): Do not clear TREE_READONLY
in LTO mode for an external variable.
(can_materialize_object_renaming_p): Move up.

Added:
trunk/gcc/testsuite/gnat.dg/lto18.adb
trunk/gcc/testsuite/gnat.dg/lto18.ads
trunk/gcc/testsuite/gnat.dg/lto18_pkg.ads
trunk/gcc/testsuite/gnat.dg/lto19.adb
trunk/gcc/testsuite/gnat.dg/lto19_pkg1.adb
trunk/gcc/testsuite/gnat.dg/lto19_pkg1.ads
trunk/gcc/testsuite/gnat.dg/lto19_pkg2.adb
trunk/gcc/testsuite/gnat.dg/lto19_pkg2.ads
trunk/gcc/testsuite/gnat.dg/lto20.adb
trunk/gcc/testsuite/gnat.dg/lto20_pkg.adb
trunk/gcc/testsuite/gnat.dg/lto20_pkg.ads
Modified:
trunk/gcc/ada/ChangeLog
trunk/gcc/ada/gcc-interface/utils.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gnat.dg/lto15.adb
trunk/gcc/testsuite/gnat.dg/lto16.adb
trunk/gcc/testsuite/gnat.dg/lto17.adb

[Bug ada/77968] [7 Regression] ICEs with -flto on gnat.dg

2016-10-13 Thread ebotcazou at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77968

Eric Botcazou  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
   Assignee|unassigned at gcc dot gnu.org  |ebotcazou at gcc dot 
gnu.org

[Bug ada/77968] [7 Regression] ICEs with -flto on gnat.dg

2016-10-13 Thread ebotcazou at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77968

Eric Botcazou  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2016-10-13
 Ever confirmed|0   |1

--- Comment #1 from Eric Botcazou  ---
Egad.  Will revert the create_var_decl hunk, thanks for the heads up.

[Bug ada/77968] [7 Regression] ICEs with -flto on gnat.dg

2016-10-13 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77968

Richard Biener  changed:

   What|Removed |Added

   Target Milestone|--- |7.0