https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65945
--- Comment #13 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Wed Jul 1 17:06:52 2015 New Revision: 225265 URL: https://gcc.gnu.org/viewcvs?rev=225265&root=gcc&view=rev Log: PR c++/65945 gcc/c-family/ * c-opts.c (c_common_post_options): Highest ABI version is 9. gcc/cp/ * decl.c (cxx_init_decl_processing): Set TYPE_ALIGN of nullptr_t. * class.c (layout_nonempty_base_or_field): Warn if that affects the offset of a field. Added: branches/gcc-5-branch/gcc/testsuite/g++.dg/abi/nullptr-align.C branches/gcc-5-branch/gcc/testsuite/g++.dg/abi/nullptr-align2.C Modified: branches/gcc-5-branch/gcc/c-family/ChangeLog branches/gcc-5-branch/gcc/c-family/c-opts.c branches/gcc-5-branch/gcc/common.opt branches/gcc-5-branch/gcc/cp/ChangeLog branches/gcc-5-branch/gcc/cp/class.c branches/gcc-5-branch/gcc/cp/decl.c branches/gcc-5-branch/gcc/testsuite/g++.dg/abi/macro0.C