[Bug c/77490] bit-not (~) on boolean should be warned about

2016-09-30 Thread jakub at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77490

--- Comment #5 from Jakub Jelinek  ---
Author: jakub
Date: Fri Sep 30 23:43:49 2016
New Revision: 240688

URL: https://gcc.gnu.org/viewcvs?rev=240688=gcc=rev
Log:
PR c/77490
* c-c++-common/Wbool-operation-1.c: Add -Wno-psabi to dg-options.
Add dg-prune-output directive.

Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/c-c++-common/Wbool-operation-1.c

[Bug c/77490] bit-not (~) on boolean should be warned about

2016-09-24 Thread mpolacek at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77490

Marek Polacek  changed:

   What|Removed |Added

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

--- Comment #4 from Marek Polacek  ---
Done.

[Bug c/77490] bit-not (~) on boolean should be warned about

2016-09-24 Thread mpolacek at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77490

--- Comment #3 from Marek Polacek  ---
Author: mpolacek
Date: Sat Sep 24 09:39:23 2016
New Revision: 240462

URL: https://gcc.gnu.org/viewcvs?rev=240462=gcc=rev
Log:
PR c/77490
* c.opt (Wbool-operation): New.

* c-typeck.c (build_unary_op): Warn about bit not on expressions that
have boolean value.  Warn about ++/-- on booleans.

* typeck.c (cp_build_unary_op): Warn about bit not on expressions that
have boolean value.

* doc/invoke.texi: Document -Wbool-operation.

* c-c++-common/Wbool-operation-1.c: New test.
* gcc.dg/Wbool-operation-1.c: New test.

Added:
trunk/gcc/testsuite/c-c++-common/Wbool-operation-1.c
trunk/gcc/testsuite/gcc.dg/Wbool-operation-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/c-family/ChangeLog
trunk/gcc/c-family/c.opt
trunk/gcc/c/ChangeLog
trunk/gcc/c/c-typeck.c
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/typeck.c
trunk/gcc/doc/invoke.texi
trunk/gcc/testsuite/ChangeLog

[Bug c/77490] bit-not (~) on boolean should be warned about

2016-09-10 Thread mpolacek at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77490

Marek Polacek  changed:

   What|Removed |Added

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

--- Comment #2 from Marek Polacek  ---
Mine.

[Bug c/77490] bit-not (~) on boolean should be warned about

2016-09-07 Thread pinskia at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77490

Andrew Pinski  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2016-09-07
 Ever confirmed|0   |1

--- Comment #1 from Andrew Pinski  ---
Confirmed.

[Bug c/77490] bit-not (~) on boolean should be warned about

2016-09-06 Thread pinskia at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77490

Andrew Pinski  changed:

   What|Removed |Added

   Keywords||diagnostic
   Severity|normal  |enhancement