[Bug c++/53094] constexpr vector subscripting

[glisse at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53094

--- Comment #14 from Marc Glisse <glisse at gcc dot gnu.org> 2012-12-11 20:20:34 UTC ---
Author: glisse
Date: Tue Dec 11 20:20:23 2012
New Revision: 194421

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194421
Log:
2012-12-11  Marc Glisse  <marc.glisse@inria.fr>

    PR c++/53094
cp/
    * tree.c (cp_tree_equal): Handle VECTOR_CST.
    * semantics.c (cxx_eval_bare_aggregate): Protect a dereference.
    Handle VECTOR_CST.
testsuite/
    * g++.dg/cpp0x/constexpr-53094-1.C: New testcase.
    * g++.dg/cpp0x/constexpr-53094-2.C: Likewise.
    * g++.dg/cpp0x/constexpr-53094-3.C: Likewise.


Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-53094-1.C   (with props)
    trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-53094-2.C   (with props)
    trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-53094-3.C   (with props)
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/semantics.c
    trunk/gcc/cp/tree.c
    trunk/gcc/testsuite/ChangeLog

Propchange: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-53094-1.C
            ('svn:eol-style' added)

Propchange: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-53094-1.C
            ('svn:keywords' added)

Propchange: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-53094-2.C
            ('svn:eol-style' added)

Propchange: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-53094-2.C
            ('svn:keywords' added)

Propchange: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-53094-3.C
            ('svn:eol-style' added)

Propchange: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-53094-3.C
            ('svn:keywords' added)