[Bug tree-optimization/100574] [11/12 Regression] ICE: in size_remaining, at builtins.c:413 with -O3 -ftracer -fno-tree-dominator-opts -fno-tree-fre

2021-05-13 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100574

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

https://gcc.gnu.org/g:5380e3c137b2bb63acd789cd09d01a4edc0a01c3

commit r12-784-g5380e3c137b2bb63acd789cd09d01a4edc0a01c3
Author: Martin Sebor 
Date:   Thu May 13 16:20:45 2021 -0600

PR middle-end/100574 - ICE in size_remaining, at builtins.c

gcc/ChangeLog:

PR middle-end/100574
* builtins.c (access_ref::get_ref): Improve detection of PHIs with
all null arguments.

[Bug tree-optimization/100574] [11/12 Regression] ICE: in size_remaining, at builtins.c:413 with -O3 -ftracer -fno-tree-dominator-opts -fno-tree-fre

2021-05-12 Thread msebor at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100574

Martin Sebor  changed:

   What|Removed |Added

   Keywords||patch

--- Comment #1 from Martin Sebor  ---
Patch: https://gcc.gnu.org/pipermail/gcc-patches/2021-May/570236.html

[Bug tree-optimization/100574] [11/12 Regression] ICE: in size_remaining, at builtins.c:413 with -O3 -ftracer -fno-tree-dominator-opts -fno-tree-fre

2021-05-12 Thread msebor at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100574

Martin Sebor  changed:

   What|Removed |Added

   Assignee|unassigned at gcc dot gnu.org  |msebor at gcc dot 
gnu.org
 Status|UNCONFIRMED |ASSIGNED
   Target Milestone|--- |11.2
   Last reconfirmed||2021-05-12
 CC||msebor at gcc dot gnu.org
 Blocks||88443
 Ever confirmed|0   |1


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88443
[Bug 88443] [meta-bug] bogus/missing -Wstringop-overflow warnings