[Bug c++/54583] Spurious warning: value computed is not used with variable-size array

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54583



--- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 
2012-10-31 19:14:44 UTC ---

Author: paolo

Date: Wed Oct 31 19:14:39 2012

New Revision: 193043



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193043

Log:

/cp

2012-10-31  Paolo Carlini  <paolo.carl...@oracle.com>



    PR c++/54583

    * tree.c (build_cplus_array_type): Set TREE_NO_WARNING on the

    TYPE_SIZE of VLAs.



/testsuite

2012-10-31  Paolo Carlini  <paolo.carl...@oracle.com>



    PR c++/54583

    * g++.dg/ext/vla13.C: New.



Added:

    trunk/gcc/testsuite/g++.dg/ext/vla13.C

Modified:

    trunk/gcc/cp/ChangeLog

    trunk/gcc/cp/tree.c

    trunk/gcc/testsuite/ChangeLog