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| author | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-04-25 09:10:16 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-04-25 09:10:16 +0200 |
| commit | 7d75ea04cf6d9c8960d5c6119d6203568b7069e9 (patch) | |
| tree | 0bb4f2c59a7c078ae71479a2a88c3202e7e2c396 /gcc/expr.c | |
| parent | 908553397a611a367ac71670750d7025bffdf5c1 (diff) | |
| download | gcc-7d75ea04cf6d9c8960d5c6119d6203568b7069e9.zip gcc-7d75ea04cf6d9c8960d5c6119d6203568b7069e9.tar.gz gcc-7d75ea04cf6d9c8960d5c6119d6203568b7069e9.tar.bz2 | |
re PR c++/85437 (member pointer static upcast rejected in a constexpr context)
PR c++/85437
PR c++/49171
* cp-tree.h (REINTERPRET_CAST_P): New.
* constexpr.c (cxx_eval_constant_expression) <case NOP_EXPR>:
Reject REINTERPET_CAST_P conversions. Use cplus_expand_constant
for non-trivial PTRMEM_CST cases.
* typeck.c (build_nop_reinterpret): New.
(build_reinterpret_cast_1): Use it. Set REINTERPRET_CAST_P on
NOP_EXPRs returned by cp_convert.
* g++.dg/cpp0x/addressof1.C: Make reinterpret cases runtime checks.
* g++.dg/cpp0x/constexpr-cast.C: Remove xfails
* g++.dg/cpp0x/constexpr-nullptr-2.C: Likewise.
* g++.dg/cpp0x/constexpr-pmf1.C: Check when optimized.
* g++.dg/cpp0x/pr85437-1.C: New.
* g++.dg/cpp0x/pr85437-2.C: New.
* g++.dg/cpp0x/pr85437-3.C: New.
* g++.dg/cpp0x/pr85437-4.C: New.
From-SVN: r259629
Diffstat (limited to 'gcc/expr.c')
0 files changed, 0 insertions, 0 deletions