[Bug tree-optimization/97188] [11 Regression] ICE in c_tree_printer at c/c-objc-common.c:314 since r11-3303-g6450f07388f9fe57

2020-09-29 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97188

--- Comment #2 from CVS Commits  ---
The master branch has been updated by Martin Sebor :

https://gcc.gnu.org/g:873f8c1e6df94a9dcbfbe69f06538e3e45ba151d

commit r11-3540-g873f8c1e6df94a9dcbfbe69f06538e3e45ba151d
Author: Martin Sebor 
Date:   Tue Sep 29 17:10:54 2020 -0600

Correct and improve -Wnonnull for calls to functions with VLA arguments (PR
middle-end/97188).

Resolves:
PR middle-end/97188 - ICE passing a null VLA to a function expecting at
least one element

gcc/ChangeLog:

PR middle-end/97188
* calls.c (maybe_warn_rdwr_sizes): Simplify warning messages.
Correct handling of VLA argumments.

gcc/testsuite/ChangeLog:

PR middle-end/97188
* gcc.dg/Wstringop-overflow-23.c: Adjust text of expected warnings.
* gcc.dg/Wnonnull-4.c: New test.

[Bug tree-optimization/97188] [11 Regression] ICE in c_tree_printer at c/c-objc-common.c:314 since r11-3303-g6450f07388f9fe57

2020-09-24 Thread msebor at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97188

Martin Sebor  changed:

   What|Removed |Added

   Keywords||patch

--- Comment #1 from Martin Sebor  ---
Patch: https://gcc.gnu.org/pipermail/gcc-patches/2020-September/554784.html

[Bug tree-optimization/97188] [11 Regression] ICE in c_tree_printer at c/c-objc-common.c:314 since r11-3303-g6450f07388f9fe57

2020-09-24 Thread msebor at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97188

Martin Sebor  changed:

   What|Removed |Added

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

[Bug tree-optimization/97188] [11 Regression] ICE in c_tree_printer at c/c-objc-common.c:314 since r11-3303-g6450f07388f9fe57

2020-09-24 Thread marxin at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97188

Martin Liška  changed:

   What|Removed |Added

   Target Milestone|--- |11.0
 Ever confirmed|0   |1
 Status|UNCONFIRMED |NEW
  Known to work||10.2.0
  Known to fail||11.0
   Last reconfirmed||2020-09-24