[Bug c++/55020] 4.7.2 allow array init wih non-const argument

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55020



Jonathan Wakely <redi at gcc dot gnu.org> changed:



           What    |Removed                     |Added

----------------------------------------------------------------------------

             Status|UNCONFIRMED                 |RESOLVED

         Resolution|                            |INVALID



--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-10-22 
12:34:20 UTC ---

This is a GNU extension and works by design, use -pedantic or -pedantic-errors

to get a diagnostic



f.cc:3:14: warning: ISO C++ forbids variable length array 'arr' [-Wvla]