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[Bug c++/51316] alignof doesn't work with arrays of unknown bound
- From: "paolo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 30 Dec 2011 21:11:24 +0000
- Subject: [Bug c++/51316] alignof doesn't work with arrays of unknown bound
- Auto-submitted: auto-generated
- References: <bug-51316-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51316
--- Comment #7 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-12-30 21:11:24 UTC ---
Author: paolo
Date: Fri Dec 30 21:11:20 2011
New Revision: 182746
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182746
Log:
/c-family
2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51316
* c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
of array types with an unknown bound.
/testsuite
2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51316
* g++.dg/cpp0x/alignof4.C: New.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/alignof4.C
Modified:
trunk/gcc/c-family/ChangeLog
trunk/gcc/c-family/c-common.c
trunk/gcc/testsuite/ChangeLog