[Bug lto/119792] [14.2.1 regression] internal error with simple discriminated types in Ada

2025-04-14 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119792

--- Comment #3 from GCC Commits  ---
The releases/gcc-14 branch has been updated by Eric Botcazou
:

https://gcc.gnu.org/g:569f826774a90e18d6a020a30efd6075587ebcb3

commit r14-11603-g569f826774a90e18d6a020a30efd6075587ebcb3
Author: Eric Botcazou 
Date:   Mon Apr 14 09:23:30 2025 +0200

Add testcase for PR lto/119792

It demonstrates a serious LTO breakage for the Ada language.

gcc/testsuite/
PR lto/119792
* gnat.dg/lto29.adb: New test.
* gnat.dg/lto29_pkg.ads: New helper.

[Bug lto/119792] [14.2.1 regression] internal error with simple discriminated types in Ada

2025-04-14 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119792

--- Comment #2 from GCC Commits  ---
The master branch has been updated by Eric Botcazou :

https://gcc.gnu.org/g:ec4bf5b6c22e205c9396fc7250da971ec75e3aa3

commit r15-9418-gec4bf5b6c22e205c9396fc7250da971ec75e3aa3
Author: Eric Botcazou 
Date:   Mon Apr 14 09:23:30 2025 +0200

Add testcase for PR lto/119792

It demonstrates a serious LTO breakage for the Ada language.

gcc/testsuite/
PR lto/119792
* gnat.dg/lto29.adb: New test.
* gnat.dg/lto29_pkg.ads: New helper.

[Bug lto/119792] [14.2.1 regression] internal error with simple discriminated types in Ada

2025-04-14 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119792

Eric Botcazou  changed:

   What|Removed |Added

   Last reconfirmed||2025-04-14
 Status|UNCONFIRMED |NEW
 Ever confirmed|0   |1
 Depends on||116412

--- Comment #1 from Eric Botcazou  ---
As mentioned under PR c/113688, the breakage is masked on the mainline for this
particular testcase by the fix for PR tree-optimization/116412, but I'm almost
sure that it will show up in other cases.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116412
[Bug 116412] [15 Regression] ICE on openblas-0.3.28: in find_lattice_value, at
tree-complex.cc:178

[Bug lto/119792] [14.2.1 regression] internal error with simple discriminated types in Ada

2025-04-14 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119792

Eric Botcazou  changed:

   What|Removed |Added

   Target Milestone|--- |14.3
   Keywords||ice-on-valid-code
 Depends on||113688


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113688
[Bug 113688] [14 regression] verify_type fails for compatible structs with FAM
in C23, builtin-sprintf-warn-1.c and gnu23-tag-1.c with -g