[Bug c++/84171] [8 Regression] ICE with -Wsign-compare

2018-03-02 Thread mpolacek at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84171

Marek Polacek  changed:

   What|Removed |Added

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

--- Comment #3 from Marek Polacek  ---
Fixed.

[Bug c++/84171] [8 Regression] ICE with -Wsign-compare

2018-03-02 Thread mpolacek at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84171

--- Comment #2 from Marek Polacek  ---
Author: mpolacek
Date: Fri Mar  2 17:51:24 2018
New Revision: 258147

URL: https://gcc.gnu.org/viewcvs?rev=258147=gcc=rev
Log:
PR c++/84171
* c-warn.c (warn_for_sign_compare): Bail out if any of the operands
is erroneous.

* g++.dg/warn/Wsign-compare-8.C: New test.

Added:
trunk/gcc/testsuite/g++.dg/warn/Wsign-compare-8.C
Modified:
trunk/gcc/c-family/ChangeLog
trunk/gcc/c-family/c-warn.c
trunk/gcc/testsuite/ChangeLog

[Bug c++/84171] [8 Regression] ICE with -Wsign-compare

2018-02-05 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84171

Richard Biener  changed:

   What|Removed |Added

   Priority|P3  |P4

[Bug c++/84171] [8 Regression] ICE with -Wsign-compare

2018-02-01 Thread mpolacek at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84171

Marek Polacek  changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2018-02-01
 CC||mpolacek at gcc dot gnu.org
   Assignee|unassigned at gcc dot gnu.org  |mpolacek at gcc dot 
gnu.org
   Target Milestone|--- |8.0
 Ever confirmed|0   |1

--- Comment #1 from Marek Polacek  ---
I'll take a look.